diff options
Diffstat (limited to 'drivers/video/meson')
| -rw-r--r-- | drivers/video/meson/Kconfig | 12 | ||||
| -rw-r--r-- | drivers/video/meson/Makefile | 9 | ||||
| -rw-r--r-- | drivers/video/meson/meson_canvas.c | 45 | ||||
| -rw-r--r-- | drivers/video/meson/meson_dw_hdmi.c | 445 | ||||
| -rw-r--r-- | drivers/video/meson/meson_dw_hdmi.h | 134 | ||||
| -rw-r--r-- | drivers/video/meson/meson_plane.c | 177 | ||||
| -rw-r--r-- | drivers/video/meson/meson_registers.h | 1393 | ||||
| -rw-r--r-- | drivers/video/meson/meson_vclk.c | 893 | ||||
| -rw-r--r-- | drivers/video/meson/meson_venc.c | 1464 | ||||
| -rw-r--r-- | drivers/video/meson/meson_vpu.c | 211 | ||||
| -rw-r--r-- | drivers/video/meson/meson_vpu.h | 97 | ||||
| -rw-r--r-- | drivers/video/meson/meson_vpu_init.c | 440 | ||||
| -rw-r--r-- | drivers/video/meson/simplefb_common.c | 29 | ||||
| -rw-r--r-- | drivers/video/meson/simplefb_common.h | 21 |
14 files changed, 5370 insertions, 0 deletions
diff --git a/drivers/video/meson/Kconfig b/drivers/video/meson/Kconfig new file mode 100644 index 0000000000..0c9ddeb8b6 --- /dev/null +++ b/drivers/video/meson/Kconfig @@ -0,0 +1,12 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# Copyright (C) 2018 BayLibre, SAS +# +# Author: Neil Armstrong <narmstrong@baylibre.com> + +config VIDEO_MESON + bool "Enable Amlogic Meson video support" + depends on DM_VIDEO + select DISPLAY + help + Enable Amlogic Meson Video Processing Unit video support. diff --git a/drivers/video/meson/Makefile b/drivers/video/meson/Makefile new file mode 100644 index 0000000000..1e929b343e --- /dev/null +++ b/drivers/video/meson/Makefile @@ -0,0 +1,9 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# Copyright (C) 2018 BayLibre, SAS +# +# Author: Neil Armstrong <narmstrong@baylibre.com> + +obj-$(CONFIG_VIDEO_MESON) = meson_vpu.o meson_vpu_init.o meson_canvas.o +obj-$(CONFIG_VIDEO_MESON) += meson_plane.o meson_venc.o meson_vclk.o +obj-$(CONFIG_VIDEO_MESON) += meson_dw_hdmi.o simplefb_common.o ../dw_hdmi.o diff --git a/drivers/video/meson/meson_canvas.c b/drivers/video/meson/meson_canvas.c new file mode 100644 index 0000000000..b71cbfcc0b --- /dev/null +++ b/drivers/video/meson/meson_canvas.c @@ -0,0 +1,45 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Amlogic Meson Video Processing Unit driver + * + * Copyright (c) 2018 BayLibre, SAS. + * Author: Neil Armstrong <narmstrong@baylibre.com> + */ + +#include "meson_vpu.h" + +/* DMC Registers */ +#define DMC_CAV_LUT_DATAL 0x48 /* 0x12 offset in data sheet */ +#define CANVAS_WIDTH_LBIT 29 +#define CANVAS_WIDTH_LWID 3 +#define DMC_CAV_LUT_DATAH 0x4c /* 0x13 offset in data sheet */ +#define CANVAS_WIDTH_HBIT 0 +#define CANVAS_HEIGHT_BIT 9 +#define CANVAS_BLKMODE_BIT 24 +#define DMC_CAV_LUT_ADDR 0x50 /* 0x14 offset in data sheet */ +#define CANVAS_LUT_WR_EN (0x2 << 8) +#define CANVAS_LUT_RD_EN (0x1 << 8) + +void meson_canvas_setup(struct meson_vpu_priv *priv, + u32 canvas_index, u32 addr, + u32 stride, u32 height, + unsigned int wrap, + unsigned int blkmode) +{ + dmc_write(DMC_CAV_LUT_DATAL, + (((addr + 7) >> 3)) | + (((stride + 7) >> 3) << CANVAS_WIDTH_LBIT)); + + dmc_write(DMC_CAV_LUT_DATAH, + ((((stride + 7) >> 3) >> CANVAS_WIDTH_LWID) << + CANVAS_WIDTH_HBIT) | + (height << CANVAS_HEIGHT_BIT) | + (wrap << 22) | + (blkmode << CANVAS_BLKMODE_BIT)); + + dmc_write(DMC_CAV_LUT_ADDR, + CANVAS_LUT_WR_EN | canvas_index); + + /* Force a read-back to make sure everything is flushed. */ + dmc_read(DMC_CAV_LUT_DATAH); +} diff --git a/drivers/video/meson/meson_dw_hdmi.c b/drivers/video/meson/meson_dw_hdmi.c new file mode 100644 index 0000000000..7a1c060856 --- /dev/null +++ b/drivers/video/meson/meson_dw_hdmi.c @@ -0,0 +1,445 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2018 BayLibre, SAS + * Author: Jorge Ramirez-Ortiz <jramirez@baylibre.com> + */ + +#include <common.h> +#include <display.h> +#include <dm.h> +#include <edid.h> +#include <asm/io.h> +#include <dw_hdmi.h> +#include <dm/device-internal.h> +#include <dm/uclass-internal.h> +#include <power/regulator.h> +#include <clk.h> +#include <linux/delay.h> +#include <reset.h> +#include <media_bus_format.h> +#include "meson_dw_hdmi.h" +#include "meson_vpu.h" + +/* TOP Block Communication Channel */ +#define HDMITX_TOP_ADDR_REG 0x0 +#define HDMITX_TOP_DATA_REG 0x4 +#define HDMITX_TOP_CTRL_REG 0x8 + +/* Controller Communication Channel */ +#define HDMITX_DWC_ADDR_REG 0x10 +#define HDMITX_DWC_DATA_REG 0x14 +#define HDMITX_DWC_CTRL_REG 0x18 + +/* HHI Registers */ +#define HHI_MEM_PD_REG0 0x100 /* 0x40 */ +#define HHI_HDMI_CLK_CNTL 0x1cc /* 0x73 */ +#define HHI_HDMI_PHY_CNTL0 0x3a0 /* 0xe8 */ +#define HHI_HDMI_PHY_CNTL1 0x3a4 /* 0xe9 */ +#define HHI_HDMI_PHY_CNTL2 0x3a8 /* 0xea */ +#define HHI_HDMI_PHY_CNTL3 0x3ac /* 0xeb */ + +struct meson_dw_hdmi { + struct udevice *dev; + struct dw_hdmi hdmi; + void __iomem *hhi_base; +}; + +enum hdmi_compatible { + HDMI_COMPATIBLE_GXBB = 0, + HDMI_COMPATIBLE_GXL = 1, + HDMI_COMPATIBLE_GXM = 2, +}; + +static inline bool meson_hdmi_is_compatible(struct meson_dw_hdmi *priv, + enum hdmi_compatible family) +{ + enum hdmi_compatible compat = dev_get_driver_data(priv->dev); + + return compat == family; +} + +static unsigned int dw_hdmi_top_read(struct dw_hdmi *hdmi, unsigned int addr) +{ + unsigned int data; + + /* ADDR must be written twice */ + writel(addr & 0xffff, hdmi->ioaddr + HDMITX_TOP_ADDR_REG); + writel(addr & 0xffff, hdmi->ioaddr + HDMITX_TOP_ADDR_REG); + + /* Read needs a second DATA read */ + data = readl(hdmi->ioaddr + HDMITX_TOP_DATA_REG); + data = readl(hdmi->ioaddr + HDMITX_TOP_DATA_REG); + + return data; +} + +static inline void dw_hdmi_top_write(struct dw_hdmi *hdmi, + unsigned int addr, unsigned int data) +{ + /* ADDR must be written twice */ + writel(addr & 0xffff, hdmi->ioaddr + HDMITX_TOP_ADDR_REG); + writel(addr & 0xffff, hdmi->ioaddr + HDMITX_TOP_ADDR_REG); + + /* Write needs single DATA write */ + writel(data, hdmi->ioaddr + HDMITX_TOP_DATA_REG); +} + +static inline void dw_hdmi_top_write_bits(struct dw_hdmi *hdmi, + unsigned int addr, + unsigned int mask, + unsigned int val) +{ + unsigned int data = dw_hdmi_top_read(hdmi, addr); + + data &= ~mask; + data |= val; + dw_hdmi_top_write(hdmi, addr, data); +} + +static u8 dw_hdmi_dwc_read(struct dw_hdmi *hdmi, int addr) +{ + unsigned int data; + + /* ADDR must be written twice */ + writel(addr & 0xffff, hdmi->ioaddr + HDMITX_DWC_ADDR_REG); + writel(addr & 0xffff, hdmi->ioaddr + HDMITX_DWC_ADDR_REG); + + /* Read needs a second DATA read */ + data = readl(hdmi->ioaddr + HDMITX_DWC_DATA_REG); + data = readl(hdmi->ioaddr + HDMITX_DWC_DATA_REG); + + return data; +} + +static inline void dw_hdmi_dwc_write(struct dw_hdmi *hdmi, u8 data, int addr) +{ + /* ADDR must be written twice */ + writel(addr & 0xffff, hdmi->ioaddr + HDMITX_DWC_ADDR_REG); + writel(addr & 0xffff, hdmi->ioaddr + HDMITX_DWC_ADDR_REG); + + /* Write needs single DATA write */ + writel(data, hdmi->ioaddr + HDMITX_DWC_DATA_REG); +} + +static inline void dw_hdmi_dwc_write_bits(struct dw_hdmi *hdmi, + unsigned int addr, + unsigned int mask, + unsigned int val) +{ + u8 data = dw_hdmi_dwc_read(hdmi, addr); + + data &= ~mask; + data |= val; + + dw_hdmi_dwc_write(hdmi, data, addr); +} + +static inline void dw_hdmi_hhi_write(struct meson_dw_hdmi *priv, + unsigned int addr, unsigned int data) +{ + hhi_write(addr, data); +} + +__attribute__((unused)) +static unsigned int dw_hdmi_hhi_read(struct meson_dw_hdmi *priv, + unsigned int addr) +{ + return hhi_read(addr); +} + +static inline void dw_hdmi_hhi_update_bits(struct meson_dw_hdmi *priv, + unsigned int addr, + unsigned int mask, + unsigned int val) +{ + hhi_update_bits(addr, mask, val); +} + +static int meson_dw_hdmi_read_edid(struct udevice *dev, u8 *buf, int buf_size) +{ +#if defined DEBUG + struct display_timing timing; + int panel_bits_per_colour; +#endif + struct meson_dw_hdmi *priv = dev_get_priv(dev); + int ret; + + ret = dw_hdmi_read_edid(&priv->hdmi, buf, buf_size); + +#if defined DEBUG + if (!ret) + return ret; + + edid_print_info((struct edid1_info *)buf); + edid_get_timing(buf, ret, &timing, &panel_bits_per_colour); + debug("Display timing:\n"); + debug(" hactive %04d, hfrontp %04d, hbackp %04d hsync %04d\n" + " vactive %04d, vfrontp %04d, vbackp %04d vsync %04d\n", + timing.hactive.typ, timing.hfront_porch.typ, + timing.hback_porch.typ, timing.hsync_len.typ, + timing.vactive.typ, timing.vfront_porch.typ, + timing.vback_porch.typ, timing.vsync_len.typ); + debug(" flags: "); + if (timing.flags & DISPLAY_FLAGS_INTERLACED) + debug("interlaced "); + if (timing.flags & DISPLAY_FLAGS_DOUBLESCAN) + debug("doublescan "); + if (timing.flags & DISPLAY_FLAGS_DOUBLECLK) + debug("doubleclk "); + if (timing.flags & DISPLAY_FLAGS_HSYNC_LOW) + debug("hsync_low "); + if (timing.flags & DISPLAY_FLAGS_HSYNC_HIGH) + debug("hsync_high "); + if (timing.flags & DISPLAY_FLAGS_VSYNC_LOW) + debug("vsync_low "); + if (timing.flags & DISPLAY_FLAGS_VSYNC_HIGH) + debug("vsync_high "); + debug("\n"); +#endif + + return ret; +} + +static inline void meson_dw_hdmi_phy_reset(struct meson_dw_hdmi *priv) +{ + /* Enable and software reset */ + dw_hdmi_hhi_update_bits(priv, HHI_HDMI_PHY_CNTL1, 0xf, 0xf); + + mdelay(2); + + /* Enable and unreset */ + dw_hdmi_hhi_update_bits(priv, HHI_HDMI_PHY_CNTL1, 0xf, 0xe); + + mdelay(2); +} + +static void meson_dw_hdmi_phy_setup_mode(struct meson_dw_hdmi *priv, + uint pixel_clock) +{ + pixel_clock = pixel_clock / 1000; + + if (meson_hdmi_is_compatible(priv, HDMI_COMPATIBLE_GXL) || + meson_hdmi_is_compatible(priv, HDMI_COMPATIBLE_GXM)) { + if (pixel_clock >= 371250) { + /* 5.94Gbps, 3.7125Gbps */ + hhi_write(HHI_HDMI_PHY_CNTL0, 0x333d3282); + hhi_write(HHI_HDMI_PHY_CNTL3, 0x2136315b); + } else if (pixel_clock >= 297000) { + /* 2.97Gbps */ + hhi_write(HHI_HDMI_PHY_CNTL0, 0x33303382); + hhi_write(HHI_HDMI_PHY_CNTL3, 0x2036315b); + } else if (pixel_clock >= 148500) { + /* 1.485Gbps */ + hhi_write(HHI_HDMI_PHY_CNTL0, 0x33303362); + hhi_write(HHI_HDMI_PHY_CNTL3, 0x2016315b); + } else { + /* 742.5Mbps, and below */ + hhi_write(HHI_HDMI_PHY_CNTL0, 0x33604142); + hhi_write(HHI_HDMI_PHY_CNTL3, 0x0016315b); + } + } else { + if (pixel_clock >= 371250) { + /* 5.94Gbps, 3.7125Gbps */ + hhi_write(HHI_HDMI_PHY_CNTL0, 0x33353245); + hhi_write(HHI_HDMI_PHY_CNTL3, 0x2100115b); + } else if (pixel_clock >= 297000) { + /* 2.97Gbps */ + hhi_write(HHI_HDMI_PHY_CNTL0, 0x33634283); + hhi_write(HHI_HDMI_PHY_CNTL3, 0xb000115b); + } else { + /* 1.485Gbps, and below */ + hhi_write(HHI_HDMI_PHY_CNTL0, 0x33632122); + hhi_write(HHI_HDMI_PHY_CNTL3, 0x2000115b); + } + } +} + +static int meson_dw_hdmi_phy_init(struct dw_hdmi *hdmi, uint pixel_clock) +{ + struct meson_dw_hdmi *priv = container_of(hdmi, struct meson_dw_hdmi, + hdmi); + /* Enable clocks */ + dw_hdmi_hhi_update_bits(priv, HHI_HDMI_CLK_CNTL, 0xffff, 0x100); + + /* Bring HDMITX MEM output of power down */ + dw_hdmi_hhi_update_bits(priv, HHI_MEM_PD_REG0, 0xff << 8, 0); + + /* Bring out of reset */ + dw_hdmi_top_write(hdmi, HDMITX_TOP_SW_RESET, 0); + + /* Enable internal pixclk, tmds_clk, spdif_clk, i2s_clk, cecclk */ + dw_hdmi_top_write_bits(hdmi, HDMITX_TOP_CLK_CNTL, 0x3, 0x3); + dw_hdmi_top_write_bits(hdmi, HDMITX_TOP_CLK_CNTL, 0x3 << 4, 0x3 << 4); + + /* Enable normal output to PHY */ + dw_hdmi_top_write(hdmi, HDMITX_TOP_BIST_CNTL, BIT(12)); + + /* TMDS pattern setup (TOFIX pattern for 4k2k scrambling) */ + dw_hdmi_top_write(hdmi, HDMITX_TOP_TMDS_CLK_PTTN_01, 0x001f001f); + dw_hdmi_top_write(hdmi, HDMITX_TOP_TMDS_CLK_PTTN_23, 0x001f001f); + + /* Load TMDS pattern */ + dw_hdmi_top_write(hdmi, HDMITX_TOP_TMDS_CLK_PTTN_CNTL, 0x1); + mdelay(20); + dw_hdmi_top_write(hdmi, HDMITX_TOP_TMDS_CLK_PTTN_CNTL, 0x2); + + /* Setup PHY parameters */ + meson_dw_hdmi_phy_setup_mode(priv, pixel_clock); + + /* Setup PHY */ + dw_hdmi_hhi_update_bits(priv, HHI_HDMI_PHY_CNTL1, + 0xffff << 16, 0x0390 << 16); + + /* BIT_INVERT */ + if (meson_hdmi_is_compatible(priv, HDMI_COMPATIBLE_GXL) || + meson_hdmi_is_compatible(priv, HDMI_COMPATIBLE_GXM)) + dw_hdmi_hhi_update_bits(priv, HHI_HDMI_PHY_CNTL1, BIT(17), 0); + else + dw_hdmi_hhi_update_bits(priv, HHI_HDMI_PHY_CNTL1, + BIT(17), BIT(17)); + + /* Disable clock, fifo, fifo_wr */ + dw_hdmi_hhi_update_bits(priv, HHI_HDMI_PHY_CNTL1, 0xf, 0); + + mdelay(100); + + /* Reset PHY 3 times in a row */ + meson_dw_hdmi_phy_reset(priv); + meson_dw_hdmi_phy_reset(priv); + meson_dw_hdmi_phy_reset(priv); + + return 0; +} + +static int meson_dw_hdmi_enable(struct udevice *dev, int panel_bpp, + const struct display_timing *edid) +{ + struct meson_dw_hdmi *priv = dev_get_priv(dev); + + /* will back into meson_dw_hdmi_phy_init */ + return dw_hdmi_enable(&priv->hdmi, edid); +} + +static int meson_dw_hdmi_wait_hpd(struct dw_hdmi *hdmi) +{ + int i; + + /* Poll 1 second for HPD signal */ + for (i = 0; i < 10; ++i) { + if (dw_hdmi_top_read(hdmi, HDMITX_TOP_STAT0)) + return 0; + + mdelay(100); + } + + return -ETIMEDOUT; +} + +static int meson_dw_hdmi_probe(struct udevice *dev) +{ + struct meson_dw_hdmi *priv = dev_get_priv(dev); + struct reset_ctl_bulk resets; + struct clk_bulk clocks; + struct udevice *supply; + int ret; + + priv->dev = dev; + + priv->hdmi.ioaddr = (ulong)dev_remap_addr_index(dev, 0); + if (!priv->hdmi.ioaddr) + return -EINVAL; + + priv->hhi_base = dev_remap_addr_index(dev, 1); + if (!priv->hhi_base) + return -EINVAL; + + priv->hdmi.hdmi_data.enc_out_bus_format = MEDIA_BUS_FMT_RGB888_1X24; + priv->hdmi.hdmi_data.enc_in_bus_format = MEDIA_BUS_FMT_YUV8_1X24; + priv->hdmi.phy_set = meson_dw_hdmi_phy_init; + priv->hdmi.write_reg = dw_hdmi_dwc_write; + priv->hdmi.read_reg = dw_hdmi_dwc_read; + priv->hdmi.i2c_clk_high = 0x67; + priv->hdmi.i2c_clk_low = 0x78; + + ret = device_get_supply_regulator(dev, "hdmi-supply", &supply); + if (ret) + return ret; + + ret = regulator_set_enable(supply, true); + if (ret) + return ret; + + ret = reset_get_bulk(dev, &resets); + if (ret) + return ret; + + ret = clk_get_bulk(dev, &clocks); + if (ret) + return ret; + + ret = clk_enable_bulk(&clocks); + if (ret) + return ret; + + /* Enable clocks */ + dw_hdmi_hhi_update_bits(priv, HHI_HDMI_CLK_CNTL, 0xffff, 0x100); + + /* Bring HDMITX MEM output of power down */ + dw_hdmi_hhi_update_bits(priv, HHI_MEM_PD_REG0, 0xff << 8, 0); + + /* Reset HDMITX APB & TX & PHY: cycle needed for EDID */ + ret = reset_deassert_bulk(&resets); + if (ret) + return ret; + + ret = reset_assert_bulk(&resets); + if (ret) + return ret; + + ret = reset_deassert_bulk(&resets); + if (ret) + return ret; + + /* Enable APB3 fail on error */ + writel_bits(BIT(15), BIT(15), priv->hdmi.ioaddr + HDMITX_TOP_CTRL_REG); + writel_bits(BIT(15), BIT(15), priv->hdmi.ioaddr + HDMITX_DWC_CTRL_REG); + + /* Bring out of reset */ + dw_hdmi_top_write(&priv->hdmi, HDMITX_TOP_SW_RESET, 0); + mdelay(20); + dw_hdmi_top_write(&priv->hdmi, HDMITX_TOP_CLK_CNTL, 0xff); + + dw_hdmi_init(&priv->hdmi); + dw_hdmi_phy_init(&priv->hdmi); + + /* wait for connector */ + ret = meson_dw_hdmi_wait_hpd(&priv->hdmi); + if (ret) + debug("hdmi can not get hpd signal\n"); + + return ret; +} + +static const struct dm_display_ops meson_dw_hdmi_ops = { + .read_edid = meson_dw_hdmi_read_edid, + .enable = meson_dw_hdmi_enable, +}; + +static const struct udevice_id meson_dw_hdmi_ids[] = { + { .compatible = "amlogic,meson-gxbb-dw-hdmi", + .data = HDMI_COMPATIBLE_GXBB }, + { .compatible = "amlogic,meson-gxl-dw-hdmi", + .data = HDMI_COMPATIBLE_GXL }, + { .compatible = "amlogic,meson-gxm-dw-hdmi", + .data = HDMI_COMPATIBLE_GXM }, + { } +}; + +U_BOOT_DRIVER(meson_dw_hdmi) = { + .name = "meson_dw_hdmi", + .id = UCLASS_DISPLAY, + .of_match = meson_dw_hdmi_ids, + .ops = &meson_dw_hdmi_ops, + .probe = meson_dw_hdmi_probe, + .priv_auto_alloc_size = sizeof(struct meson_dw_hdmi), +}; diff --git a/drivers/video/meson/meson_dw_hdmi.h b/drivers/video/meson/meson_dw_hdmi.h new file mode 100644 index 0000000000..b13beb1f75 --- /dev/null +++ b/drivers/video/meson/meson_dw_hdmi.h @@ -0,0 +1,134 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2016 BayLibre, SAS + * Author: Neil Armstrong <narmstrong@baylibre.com> + * Copyright (C) 2015 Amlogic, Inc. All rights reserved. + */ + +#ifndef __MESON_DW_HDMI_H +#define __MESON_DW_HDMI_H + +/* + * Bit 7 RW Reserved. Default 1. + * Bit 6 RW Reserved. Default 1. + * Bit 5 RW Reserved. Default 1. + * Bit 4 RW sw_reset_phyif: PHY interface. 1=Apply reset; 0=Release from reset. + * Default 1. + * Bit 3 RW sw_reset_intr: interrupt module. 1=Apply reset; + * 0=Release from reset. + * Default 1. + * Bit 2 RW sw_reset_mem: KSV/REVOC mem. 1=Apply reset; 0=Release from reset. + * Default 1. + * Bit 1 RW sw_reset_rnd: random number interface to HDCP. 1=Apply reset; + * 0=Release from reset. Default 1. + * Bit 0 RW sw_reset_core: connects to IP's ~irstz. 1=Apply reset; + * 0=Release from reset. Default 1. + */ +#define HDMITX_TOP_SW_RESET (0x000) + +/* + * Bit 12 RW i2s_ws_inv:1=Invert i2s_ws; 0=No invert. Default 0. + * Bit 11 RW i2s_clk_inv: 1=Invert i2s_clk; 0=No invert. Default 0. + * Bit 10 RW spdif_clk_inv: 1=Invert spdif_clk; 0=No invert. Default 0. + * Bit 9 RW tmds_clk_inv: 1=Invert tmds_clk; 0=No invert. Default 0. + * Bit 8 RW pixel_clk_inv: 1=Invert pixel_clk; 0=No invert. Default 0. + * Bit 4 RW cec_clk_en: 1=enable cec_clk; 0=disable. Default 0. + * Bit 3 RW i2s_clk_en: 1=enable i2s_clk; 0=disable. Default 0. + * Bit 2 RW spdif_clk_en: 1=enable spdif_clk; 0=disable. Default 0. + * Bit 1 RW tmds_clk_en: 1=enable tmds_clk; 0=disable. Default 0. + * Bit 0 RW pixel_clk_en: 1=enable pixel_clk; 0=disable. Default 0. + */ +#define HDMITX_TOP_CLK_CNTL (0x001) + +/* + * Bit 11: 0 RW hpd_valid_width: filter out width <= M*1024. Default 0. + * Bit 15:12 RW hpd_glitch_width: filter out glitch <= N. Default 0. + */ +#define HDMITX_TOP_HPD_FILTER (0x002) + +/* + * intr_maskn: MASK_N, one bit per interrupt source. + * 1=Enable interrupt source; 0=Disable interrupt source. Default 0. + * [ 4] hdcp22_rndnum_err + * [ 3] nonce_rfrsh_rise + * [ 2] hpd_fall_intr + * [ 1] hpd_rise_intr + * [ 0] core_intr + */ +#define HDMITX_TOP_INTR_MASKN (0x003) + +/* + * Bit 30: 0 RW intr_stat: For each bit, write 1 to manually set the interrupt + * bit, read back the interrupt status. + * Bit 31 R IP interrupt status + * Bit 2 RW hpd_fall + * Bit 1 RW hpd_rise + * Bit 0 RW IP interrupt + */ +#define HDMITX_TOP_INTR_STAT (0x004) + +/* + * [4] hdcp22_rndnum_err + * [3] nonce_rfrsh_rise + * [2] hpd_fall + * [1] hpd_rise + * [0] core_intr_rise + */ +#define HDMITX_TOP_INTR_STAT_CLR (0x005) + +#define HDMITX_TOP_INTR_CORE BIT(0) +#define HDMITX_TOP_INTR_HPD_RISE BIT(1) +#define HDMITX_TOP_INTR_HPD_FALL BIT(2) + +/* Bit 14:12 RW tmds_sel: 3'b000=Output zero; 3'b001=Output normal TMDS data; + * 3'b010=Output PRBS data; 3'b100=Output shift pattern. Default 0. + * Bit 11: 9 RW shift_pttn_repeat: 0=New pattern every clk cycle; 1=New pattern + * every 2 clk cycles; ...; 7=New pattern every 8 clk cycles. Default 0. + * Bit 8 RW shift_pttn_en: 1= Enable shift pattern generator; 0=Disable. + * Default 0. + * Bit 4: 3 RW prbs_pttn_mode: 0=PRBS11; 1=PRBS15; 2=PRBS7; 3=PRBS31. Default 0. + * Bit 2: 1 RW prbs_pttn_width: 0=idle; 1=output 8-bit pattern; + * 2=Output 1-bit pattern; 3=output 10-bit pattern. Default 0. + * Bit 0 RW prbs_pttn_en: 1=Enable PRBS generator; 0=Disable. Default 0. + */ +#define HDMITX_TOP_BIST_CNTL (0x006) + +/* Bit 29:20 RW shift_pttn_data[59:50]. Default 0. */ +/* Bit 19:10 RW shift_pttn_data[69:60]. Default 0. */ +/* Bit 9: 0 RW shift_pttn_data[79:70]. Default 0. */ +#define HDMITX_TOP_SHIFT_PTTN_012 (0x007) + +/* Bit 29:20 RW shift_pttn_data[29:20]. Default 0. */ +/* Bit 19:10 RW shift_pttn_data[39:30]. Default 0. */ +/* Bit 9: 0 RW shift_pttn_data[49:40]. Default 0. */ +#define HDMITX_TOP_SHIFT_PTTN_345 (0x008) + +/* Bit 19:10 RW shift_pttn_data[ 9: 0]. Default 0. */ +/* Bit 9: 0 RW shift_pttn_data[19:10]. Default 0. */ +#define HDMITX_TOP_SHIFT_PTTN_67 (0x009) + +/* Bit 25:16 RW tmds_clk_pttn[19:10]. Default 0. */ +/* Bit 9: 0 RW tmds_clk_pttn[ 9: 0]. Default 0. */ +#define HDMITX_TOP_TMDS_CLK_PTTN_01 (0x00A) + +/* Bit 25:16 RW tmds_clk_pttn[39:30]. Default 0. */ +/* Bit 9: 0 RW tmds_clk_pttn[29:20]. Default 0. */ +#define HDMITX_TOP_TMDS_CLK_PTTN_23 (0x00B) + +/* Bit 1 RW shift_tmds_clk_pttn:1=Enable shifting clk pattern, + * used when TMDS CLK rate = TMDS character rate /4. Default 0. + * Bit 0 R Reserved. Default 0. + * [ 1] shift_tmds_clk_pttn + * [ 0] load_tmds_clk_pttn + */ +#define HDMITX_TOP_TMDS_CLK_PTTN_CNTL (0x00C) + +/* Bit 0 RW revocmem_wr_fail: Read back 1 to indicate Host write REVOC MEM + * failure, write 1 to clear the failure flag. Default 0. + */ +#define HDMITX_TOP_REVOCMEM_STAT (0x00D) + +/* Bit 0 R filtered HPD status. */ +#define HDMITX_TOP_STAT0 (0x00E) + +#endif /* __MESON_DW_HDMI_H */ diff --git a/drivers/video/meson/meson_plane.c b/drivers/video/meson/meson_plane.c new file mode 100644 index 0000000000..63a4bf2d8d --- /dev/null +++ b/drivers/video/meson/meson_plane.c @@ -0,0 +1,177 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Amlogic Meson Video Processing Unit driver + * + * Copyright (c) 2018 BayLibre, SAS. + * Author: Neil Armstrong <narmstrong@baylibre.com> + */ + +#include "meson_vpu.h" + +/* OSDx_BLKx_CFG */ +#define OSD_CANVAS_SEL 16 + +#define OSD_ENDIANNESS_LE BIT(15) +#define OSD_ENDIANNESS_BE (0) + +#define OSD_BLK_MODE_422 (0x03 << 8) +#define OSD_BLK_MODE_16 (0x04 << 8) +#define OSD_BLK_MODE_32 (0x05 << 8) +#define OSD_BLK_MODE_24 (0x07 << 8) + +#define OSD_OUTPUT_COLOR_RGB BIT(7) +#define OSD_OUTPUT_COLOR_YUV (0) + +#define OSD_COLOR_MATRIX_32_RGBA (0x00 << 2) +#define OSD_COLOR_MATRIX_32_ARGB (0x01 << 2) +#define OSD_COLOR_MATRIX_32_ABGR (0x02 << 2) +#define OSD_COLOR_MATRIX_32_BGRA (0x03 << 2) + +#define OSD_COLOR_MATRIX_24_RGB (0x00 << 2) + +#define OSD_COLOR_MATRIX_16_RGB655 (0x00 << 2) +#define OSD_COLOR_MATRIX_16_RGB565 (0x04 << 2) + +#define OSD_INTERLACE_ENABLED BIT(1) +#define OSD_INTERLACE_ODD BIT(0) +#define OSD_INTERLACE_EVEN (0) + +/* OSDx_CTRL_STAT */ +#define OSD_ENABLE BIT(21) +#define OSD_BLK0_ENABLE BIT(0) + +#define OSD_GLOBAL_ALPHA_SHIFT 12 + +/* OSDx_CTRL_STAT2 */ +#define OSD_REPLACE_EN BIT(14) +#define OSD_REPLACE_SHIFT 6 + +/* + * When the output is interlaced, the OSD must switch between + * each field using the INTERLACE_SEL_ODD (0) of VIU_OSD1_BLK0_CFG_W0 + * at each vsync. + * But the vertical scaler can provide such funtionnality if + * is configured for 2:1 scaling with interlace options enabled. + */ +static void meson_vpp_setup_interlace_vscaler_osd1(struct meson_vpu_priv *priv, + struct video_priv *uc_priv) +{ + writel(BIT(3) /* Enable scaler */ | + BIT(2), /* Select OSD1 */ + priv->io_base + _REG(VPP_OSD_SC_CTRL0)); + + writel(((uc_priv->xsize - 1) << 16) | (uc_priv->ysize - 1), + priv->io_base + _REG(VPP_OSD_SCI_WH_M1)); + /* 2:1 scaling */ + writel((0 << 16) | uc_priv->xsize, + priv->io_base + _REG(VPP_OSD_SCO_H_START_END)); + writel(((0 >> 1) << 16) | (uc_priv->ysize >> 1), + priv->io_base + _REG(VPP_OSD_SCO_V_START_END)); + + /* 2:1 scaling values */ + writel(BIT(16), priv->io_base + _REG(VPP_OSD_VSC_INI_PHASE)); + writel(BIT(25), priv->io_base + _REG(VPP_OSD_VSC_PHASE_STEP)); + + writel(0, priv->io_base + _REG(VPP_OSD_HSC_CTRL0)); + + writel((4 << 0) /* osd_vsc_bank_length */ | + (4 << 3) /* osd_vsc_top_ini_rcv_num0 */ | + (1 << 8) /* osd_vsc_top_rpt_p0_num0 */ | + (6 << 11) /* osd_vsc_bot_ini_rcv_num0 */ | + (2 << 16) /* osd_vsc_bot_rpt_p0_num0 */ | + BIT(23) /* osd_prog_interlace */ | + BIT(24), /* Enable vertical scaler */ + priv->io_base + _REG(VPP_OSD_VSC_CTRL0)); +} + +static void +meson_vpp_disable_interlace_vscaler_osd1(struct meson_vpu_priv *priv) +{ + writel(0, priv->io_base + _REG(VPP_OSD_SC_CTRL0)); + writel(0, priv->io_base + _REG(VPP_OSD_VSC_CTRL0)); + writel(0, priv->io_base + _REG(VPP_OSD_HSC_CTRL0)); +} + +void meson_vpu_setup_plane(struct udevice *dev, bool is_interlaced) +{ + struct video_uc_platdata *uc_plat = dev_get_uclass_platdata(dev); + struct video_priv *uc_priv = dev_get_uclass_priv(dev); + struct meson_vpu_priv *priv = dev_get_priv(dev); + u32 osd1_ctrl_stat; + u32 osd1_blk0_cfg[5]; + bool osd1_interlace; + unsigned int src_x1, src_x2, src_y1, src_y2; + unsigned int dest_x1, dest_x2, dest_y1, dest_y2; + + dest_x1 = src_x1 = 0; + dest_x2 = src_x2 = uc_priv->xsize; + dest_y1 = src_y1 = 0; + dest_y2 = src_y2 = uc_priv->ysize; + + /* Enable VPP Postblend */ + writel(uc_priv->xsize, + priv->io_base + _REG(VPP_POSTBLEND_H_SIZE)); + + writel_bits(VPP_POSTBLEND_ENABLE, VPP_POSTBLEND_ENABLE, + priv->io_base + _REG(VPP_MISC)); + + /* uc_plat->base is the framebuffer */ + + /* Enable OSD and BLK0, set max global alpha */ + osd1_ctrl_stat = OSD_ENABLE | (0xFF << OSD_GLOBAL_ALPHA_SHIFT) | + OSD_BLK0_ENABLE; + + /* Set up BLK0 to point to the right canvas */ + osd1_blk0_cfg[0] = ((MESON_CANVAS_ID_OSD1 << OSD_CANVAS_SEL) | + OSD_ENDIANNESS_LE); + + /* On GXBB, Use the old non-HDR RGB2YUV converter */ + if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXBB)) + osd1_blk0_cfg[0] |= OSD_OUTPUT_COLOR_RGB; + + /* For XRGB, replace the pixel's alpha by 0xFF */ + writel_bits(OSD_REPLACE_EN, OSD_REPLACE_EN, + priv->io_base + _REG(VIU_OSD1_CTRL_STAT2)); + osd1_blk0_cfg[0] |= OSD_BLK_MODE_32 | + OSD_COLOR_MATRIX_32_ARGB; + + if (is_interlaced) { + osd1_interlace = true; + dest_y1 /= 2; + dest_y2 /= 2; + } else { + osd1_interlace = false; + } + + /* + * The format of these registers is (x2 << 16 | x1), + * where x2 is exclusive. + * e.g. +30x1920 would be (1919 << 16) | 30 + */ + osd1_blk0_cfg[1] = ((src_x2 - 1) << 16) | src_x1; + osd1_blk0_cfg[2] = ((src_y2 - 1) << 16) | src_y1; + osd1_blk0_cfg[3] = ((dest_x2 - 1) << 16) | dest_x1; + osd1_blk0_cfg[4] = ((dest_y2 - 1) << 16) | dest_y1; + + writel(osd1_ctrl_stat, priv->io_base + _REG(VIU_OSD1_CTRL_STAT)); + writel(osd1_blk0_cfg[0], priv->io_base + _REG(VIU_OSD1_BLK0_CFG_W0)); + writel(osd1_blk0_cfg[1], priv->io_base + _REG(VIU_OSD1_BLK0_CFG_W1)); + writel(osd1_blk0_cfg[2], priv->io_base + _REG(VIU_OSD1_BLK0_CFG_W2)); + writel(osd1_blk0_cfg[3], priv->io_base + _REG(VIU_OSD1_BLK0_CFG_W3)); + writel(osd1_blk0_cfg[4], priv->io_base + _REG(VIU_OSD1_BLK0_CFG_W4)); + + /* If output is interlace, make use of the Scaler */ + if (osd1_interlace) + meson_vpp_setup_interlace_vscaler_osd1(priv, uc_priv); + else + meson_vpp_disable_interlace_vscaler_osd1(priv); + + meson_canvas_setup(priv, MESON_CANVAS_ID_OSD1, + uc_plat->base, uc_priv->xsize * 4, + uc_priv->ysize, MESON_CANVAS_WRAP_NONE, + MESON_CANVAS_BLKMODE_LINEAR); + + /* Enable OSD1 */ + writel_bits(VPP_OSD1_POSTBLEND, VPP_OSD1_POSTBLEND, + priv->io_base + _REG(VPP_MISC)); +} diff --git a/drivers/video/meson/meson_registers.h b/drivers/video/meson/meson_registers.h new file mode 100644 index 0000000000..01fe7d2431 --- /dev/null +++ b/drivers/video/meson/meson_registers.h @@ -0,0 +1,1393 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2015 Amlogic, Inc. All rights reserved. + */ + +#ifndef __MESON_REGISTERS_H +#define __MESON_REGISTERS_H + +/* Shift all registers by 2 */ +#define _REG(reg) ((reg) << 2) + +#define writel_bits(mask, val, addr) \ + writel((readl(addr) & ~(mask)) | (val), addr) + +/* vpp2 */ +#define VPP2_DUMMY_DATA 0x1900 +#define VPP2_LINE_IN_LENGTH 0x1901 +#define VPP2_PIC_IN_HEIGHT 0x1902 +#define VPP2_SCALE_COEF_IDX 0x1903 +#define VPP2_SCALE_COEF 0x1904 +#define VPP2_VSC_REGION12_STARTP 0x1905 +#define VPP2_VSC_REGION34_STARTP 0x1906 +#define VPP2_VSC_REGION4_ENDP 0x1907 +#define VPP2_VSC_START_PHASE_STEP 0x1908 +#define VPP2_VSC_REGION0_PHASE_SLOPE 0x1909 +#define VPP2_VSC_REGION1_PHASE_SLOPE 0x190a +#define VPP2_VSC_REGION3_PHASE_SLOPE 0x190b +#define VPP2_VSC_REGION4_PHASE_SLOPE 0x190c +#define VPP2_VSC_PHASE_CTRL 0x190d +#define VPP2_VSC_INI_PHASE 0x190e +#define VPP2_HSC_REGION12_STARTP 0x1910 +#define VPP2_HSC_REGION34_STARTP 0x1911 +#define VPP2_HSC_REGION4_ENDP 0x1912 +#define VPP2_HSC_START_PHASE_STEP 0x1913 +#define VPP2_HSC_REGION0_PHASE_SLOPE 0x1914 +#define VPP2_HSC_REGION1_PHASE_SLOPE 0x1915 +#define VPP2_HSC_REGION3_PHASE_SLOPE 0x1916 +#define VPP2_HSC_REGION4_PHASE_SLOPE 0x1917 +#define VPP2_HSC_PHASE_CTRL 0x1918 +#define VPP2_SC_MISC 0x1919 +#define VPP2_PREBLEND_VD1_H_START_END 0x191a +#define VPP2_PREBLEND_VD1_V_START_END 0x191b +#define VPP2_POSTBLEND_VD1_H_START_END 0x191c +#define VPP2_POSTBLEND_VD1_V_START_END 0x191d +#define VPP2_PREBLEND_H_SIZE 0x1920 +#define VPP2_POSTBLEND_H_SIZE 0x1921 +#define VPP2_HOLD_LINES 0x1922 +#define VPP2_BLEND_ONECOLOR_CTRL 0x1923 +#define VPP2_PREBLEND_CURRENT_XY 0x1924 +#define VPP2_POSTBLEND_CURRENT_XY 0x1925 +#define VPP2_MISC 0x1926 +#define VPP2_OFIFO_SIZE 0x1927 +#define VPP2_FIFO_STATUS 0x1928 +#define VPP2_SMOKE_CTRL 0x1929 +#define VPP2_SMOKE1_VAL 0x192a +#define VPP2_SMOKE2_VAL 0x192b +#define VPP2_SMOKE1_H_START_END 0x192d +#define VPP2_SMOKE1_V_START_END 0x192e +#define VPP2_SMOKE2_H_START_END 0x192f +#define VPP2_SMOKE2_V_START_END 0x1930 +#define VPP2_SCO_FIFO_CTRL 0x1933 +#define VPP2_HSC_PHASE_CTRL1 0x1934 +#define VPP2_HSC_INI_PAT_CTRL 0x1935 +#define VPP2_VADJ_CTRL 0x1940 +#define VPP2_VADJ1_Y 0x1941 +#define VPP2_VADJ1_MA_MB 0x1942 +#define VPP2_VADJ1_MC_MD 0x1943 +#define VPP2_VADJ2_Y 0x1944 +#define VPP2_VADJ2_MA_MB 0x1945 +#define VPP2_VADJ2_MC_MD 0x1946 +#define VPP2_MATRIX_PROBE_COLOR 0x195c +#define VPP2_MATRIX_HL_COLOR 0x195d +#define VPP2_MATRIX_PROBE_POS 0x195e +#define VPP2_MATRIX_CTRL 0x195f +#define VPP2_MATRIX_COEF00_01 0x1960 +#define VPP2_MATRIX_COEF02_10 0x1961 +#define VPP2_MATRIX_COEF11_12 0x1962 +#define VPP2_MATRIX_COEF20_21 0x1963 +#define VPP2_MATRIX_COEF22 0x1964 +#define VPP2_MATRIX_OFFSET0_1 0x1965 +#define VPP2_MATRIX_OFFSET2 0x1966 +#define VPP2_MATRIX_PRE_OFFSET0_1 0x1967 +#define VPP2_MATRIX_PRE_OFFSET2 0x1968 +#define VPP2_DUMMY_DATA1 0x1969 +#define VPP2_GAINOFF_CTRL0 0x196a +#define VPP2_GAINOFF_CTRL1 0x196b +#define VPP2_GAINOFF_CTRL2 0x196c +#define VPP2_GAINOFF_CTRL3 0x196d +#define VPP2_GAINOFF_CTRL4 0x196e +#define VPP2_CHROMA_ADDR_PORT 0x1970 +#define VPP2_CHROMA_DATA_PORT 0x1971 +#define VPP2_GCLK_CTRL0 0x1972 +#define VPP2_GCLK_CTRL1 0x1973 +#define VPP2_SC_GCLK_CTRL 0x1974 +#define VPP2_MISC1 0x1976 +#define VPP2_DNLP_CTRL_00 0x1981 +#define VPP2_DNLP_CTRL_01 0x1982 +#define VPP2_DNLP_CTRL_02 0x1983 +#define VPP2_DNLP_CTRL_03 0x1984 +#define VPP2_DNLP_CTRL_04 0x1985 +#define VPP2_DNLP_CTRL_05 0x1986 +#define VPP2_DNLP_CTRL_06 0x1987 +#define VPP2_DNLP_CTRL_07 0x1988 +#define VPP2_DNLP_CTRL_08 0x1989 +#define VPP2_DNLP_CTRL_09 0x198a +#define VPP2_DNLP_CTRL_10 0x198b +#define VPP2_DNLP_CTRL_11 0x198c +#define VPP2_DNLP_CTRL_12 0x198d +#define VPP2_DNLP_CTRL_13 0x198e +#define VPP2_DNLP_CTRL_14 0x198f +#define VPP2_DNLP_CTRL_15 0x1990 +#define VPP2_VE_ENABLE_CTRL 0x19a1 +#define VPP2_VE_DEMO_LEFT_TOP_SCREEN_WIDTH 0x19a2 +#define VPP2_VE_DEMO_CENTER_BAR 0x19a3 +#define VPP2_VE_H_V_SIZE 0x19a4 +#define VPP2_VDO_MEAS_CTRL 0x19a8 +#define VPP2_VDO_MEAS_VS_COUNT_HI 0x19a9 +#define VPP2_VDO_MEAS_VS_COUNT_LO 0x19aa +#define VPP2_OSD_VSC_PHASE_STEP 0x19c0 +#define VPP2_OSD_VSC_INI_PHASE 0x19c1 +#define VPP2_OSD_VSC_CTRL0 0x19c2 +#define VPP2_OSD_HSC_PHASE_STEP 0x19c3 +#define VPP2_OSD_HSC_INI_PHASE 0x19c4 +#define VPP2_OSD_HSC_CTRL0 0x19c5 +#define VPP2_OSD_HSC_INI_PAT_CTRL 0x19c6 +#define VPP2_OSD_SC_DUMMY_DATA 0x19c7 +#define VPP2_OSD_SC_CTRL0 0x19c8 +#define VPP2_OSD_SCI_WH_M1 0x19c9 +#define VPP2_OSD_SCO_H_START_END 0x19ca +#define VPP2_OSD_SCO_V_START_END 0x19cb +#define VPP2_OSD_SCALE_COEF_IDX 0x19cc +#define VPP2_OSD_SCALE_COEF 0x19cd +#define VPP2_INT_LINE_NUM 0x19ce + +/* viu */ +#define VIU_ADDR_START 0x1a00 +#define VIU_ADDR_END 0x1aff +#define VIU_SW_RESET 0x1a01 +#define VIU_MISC_CTRL0 0x1a06 +#define VIU_MISC_CTRL1 0x1a07 +#define D2D3_INTF_LENGTH 0x1a08 +#define D2D3_INTF_CTRL0 0x1a09 +#define VIU_OSD1_CTRL_STAT 0x1a10 +#define VIU_OSD1_CTRL_STAT2 0x1a2d +#define VIU_OSD1_COLOR_ADDR 0x1a11 +#define VIU_OSD1_COLOR 0x1a12 +#define VIU_OSD1_TCOLOR_AG0 0x1a17 +#define VIU_OSD1_TCOLOR_AG1 0x1a18 +#define VIU_OSD1_TCOLOR_AG2 0x1a19 +#define VIU_OSD1_TCOLOR_AG3 0x1a1a +#define VIU_OSD1_BLK0_CFG_W0 0x1a1b +#define VIU_OSD1_BLK1_CFG_W0 0x1a1f +#define VIU_OSD1_BLK2_CFG_W0 0x1a23 +#define VIU_OSD1_BLK3_CFG_W0 0x1a27 +#define VIU_OSD1_BLK0_CFG_W1 0x1a1c +#define VIU_OSD1_BLK1_CFG_W1 0x1a20 +#define VIU_OSD1_BLK2_CFG_W1 0x1a24 +#define VIU_OSD1_BLK3_CFG_W1 0x1a28 +#define VIU_OSD1_BLK0_CFG_W2 0x1a1d +#define VIU_OSD1_BLK1_CFG_W2 0x1a21 +#define VIU_OSD1_BLK2_CFG_W2 0x1a25 +#define VIU_OSD1_BLK3_CFG_W2 0x1a29 +#define VIU_OSD1_BLK0_CFG_W3 0x1a1e +#define VIU_OSD1_BLK1_CFG_W3 0x1a22 +#define VIU_OSD1_BLK2_CFG_W3 0x1a26 +#define VIU_OSD1_BLK3_CFG_W3 0x1a2a +#define VIU_OSD1_BLK0_CFG_W4 0x1a13 +#define VIU_OSD1_BLK1_CFG_W4 0x1a14 +#define VIU_OSD1_BLK2_CFG_W4 0x1a15 +#define VIU_OSD1_BLK3_CFG_W4 0x1a16 +#define VIU_OSD1_FIFO_CTRL_STAT 0x1a2b +#define VIU_OSD1_TEST_RDDATA 0x1a2c +#define VIU_OSD1_PROT_CTRL 0x1a2e +#define VIU_OSD2_CTRL_STAT 0x1a30 +#define VIU_OSD2_CTRL_STAT2 0x1a4d +#define VIU_OSD2_COLOR_ADDR 0x1a31 +#define VIU_OSD2_COLOR 0x1a32 +#define VIU_OSD2_HL1_H_START_END 0x1a33 +#define VIU_OSD2_HL1_V_START_END 0x1a34 +#define VIU_OSD2_HL2_H_START_END 0x1a35 +#define VIU_OSD2_HL2_V_START_END 0x1a36 +#define VIU_OSD2_TCOLOR_AG0 0x1a37 +#define VIU_OSD2_TCOLOR_AG1 0x1a38 +#define VIU_OSD2_TCOLOR_AG2 0x1a39 +#define VIU_OSD2_TCOLOR_AG3 0x1a3a +#define VIU_OSD2_BLK0_CFG_W0 0x1a3b +#define VIU_OSD2_BLK1_CFG_W0 0x1a3f +#define VIU_OSD2_BLK2_CFG_W0 0x1a43 +#define VIU_OSD2_BLK3_CFG_W0 0x1a47 +#define VIU_OSD2_BLK0_CFG_W1 0x1a3c +#define VIU_OSD2_BLK1_CFG_W1 0x1a40 +#define VIU_OSD2_BLK2_CFG_W1 0x1a44 +#define VIU_OSD2_BLK3_CFG_W1 0x1a48 +#define VIU_OSD2_BLK0_CFG_W2 0x1a3d +#define VIU_OSD2_BLK1_CFG_W2 0x1a41 +#define VIU_OSD2_BLK2_CFG_W2 0x1a45 +#define VIU_OSD2_BLK3_CFG_W2 0x1a49 +#define VIU_OSD2_BLK0_CFG_W3 0x1a3e +#define VIU_OSD2_BLK1_CFG_W3 0x1a42 +#define VIU_OSD2_BLK2_CFG_W3 0x1a46 +#define VIU_OSD2_BLK3_CFG_W3 0x1a4a +#define VIU_OSD2_BLK0_CFG_W4 0x1a64 +#define VIU_OSD2_BLK1_CFG_W4 0x1a65 +#define VIU_OSD2_BLK2_CFG_W4 0x1a66 +#define VIU_OSD2_BLK3_CFG_W4 0x1a67 +#define VIU_OSD2_FIFO_CTRL_STAT 0x1a4b +#define VIU_OSD2_TEST_RDDATA 0x1a4c +#define VIU_OSD2_PROT_CTRL 0x1a4e + +#define VD1_IF0_GEN_REG 0x1a50 +#define VD1_IF0_CANVAS0 0x1a51 +#define VD1_IF0_CANVAS1 0x1a52 +#define VD1_IF0_LUMA_X0 0x1a53 +#define VD1_IF0_LUMA_Y0 0x1a54 +#define VD1_IF0_CHROMA_X0 0x1a55 +#define VD1_IF0_CHROMA_Y0 0x1a56 +#define VD1_IF0_LUMA_X1 0x1a57 +#define VD1_IF0_LUMA_Y1 0x1a58 +#define VD1_IF0_CHROMA_X1 0x1a59 +#define VD1_IF0_CHROMA_Y1 0x1a5a +#define VD1_IF0_RPT_LOOP 0x1a5b +#define VD1_IF0_LUMA0_RPT_PAT 0x1a5c +#define VD1_IF0_CHROMA0_RPT_PAT 0x1a5d +#define VD1_IF0_LUMA1_RPT_PAT 0x1a5e +#define VD1_IF0_CHROMA1_RPT_PAT 0x1a5f +#define VD1_IF0_LUMA_PSEL 0x1a60 +#define VD1_IF0_CHROMA_PSEL 0x1a61 +#define VD1_IF0_DUMMY_PIXEL 0x1a62 +#define VD1_IF0_LUMA_FIFO_SIZE 0x1a63 +#define VD1_IF0_RANGE_MAP_Y 0x1a6a +#define VD1_IF0_RANGE_MAP_CB 0x1a6b +#define VD1_IF0_RANGE_MAP_CR 0x1a6c +#define VD1_IF0_GEN_REG2 0x1a6d +#define VD1_IF0_PROT_CNTL 0x1a6e +#define VIU_VD1_FMT_CTRL 0x1a68 +#define VIU_VD1_FMT_W 0x1a69 +#define VD2_IF0_GEN_REG 0x1a70 +#define VD2_IF0_CANVAS0 0x1a71 +#define VD2_IF0_CANVAS1 0x1a72 +#define VD2_IF0_LUMA_X0 0x1a73 +#define VD2_IF0_LUMA_Y0 0x1a74 +#define VD2_IF0_CHROMA_X0 0x1a75 +#define VD2_IF0_CHROMA_Y0 0x1a76 +#define VD2_IF0_LUMA_X1 0x1a77 +#define VD2_IF0_LUMA_Y1 0x1a78 +#define VD2_IF0_CHROMA_X1 0x1a79 +#define VD2_IF0_CHROMA_Y1 0x1a7a +#define VD2_IF0_RPT_LOOP 0x1a7b +#define VD2_IF0_LUMA0_RPT_PAT 0x1a7c +#define VD2_IF0_CHROMA0_RPT_PAT 0x1a7d +#define VD2_IF0_LUMA1_RPT_PAT 0x1a7e +#define VD2_IF0_CHROMA1_RPT_PAT 0x1a7f +#define VD2_IF0_LUMA_PSEL 0x1a80 +#define VD2_IF0_CHROMA_PSEL 0x1a81 +#define VD2_IF0_DUMMY_PIXEL 0x1a82 +#define VD2_IF0_LUMA_FIFO_SIZE 0x1a83 +#define VD2_IF0_RANGE_MAP_Y 0x1a8a +#define VD2_IF0_RANGE_MAP_CB 0x1a8b +#define VD2_IF0_RANGE_MAP_CR 0x1a8c +#define VD2_IF0_GEN_REG2 0x1a8d +#define VD2_IF0_PROT_CNTL 0x1a8e +#define VIU_VD2_FMT_CTRL 0x1a88 +#define VIU_VD2_FMT_W 0x1a89 + +/* VIU Matrix Registers */ +#define VIU_OSD1_MATRIX_CTRL 0x1a90 +#define VIU_OSD1_MATRIX_COEF00_01 0x1a91 +#define VIU_OSD1_MATRIX_COEF02_10 0x1a92 +#define VIU_OSD1_MATRIX_COEF11_12 0x1a93 +#define VIU_OSD1_MATRIX_COEF20_21 0x1a94 +#define VIU_OSD1_MATRIX_COLMOD_COEF42 0x1a95 +#define VIU_OSD1_MATRIX_OFFSET0_1 0x1a96 +#define VIU_OSD1_MATRIX_OFFSET2 0x1a97 +#define VIU_OSD1_MATRIX_PRE_OFFSET0_1 0x1a98 +#define VIU_OSD1_MATRIX_PRE_OFFSET2 0x1a99 +#define VIU_OSD1_MATRIX_COEF22_30 0x1a9d +#define VIU_OSD1_MATRIX_COEF31_32 0x1a9e +#define VIU_OSD1_MATRIX_COEF40_41 0x1a9f +#define VD1_IF0_GEN_REG3 0x1aa7 +#define VIU_OSD1_EOTF_CTL 0x1ad4 +#define VIU_OSD1_EOTF_COEF00_01 0x1ad5 +#define VIU_OSD1_EOTF_COEF02_10 0x1ad6 +#define VIU_OSD1_EOTF_COEF11_12 0x1ad7 +#define VIU_OSD1_EOTF_COEF20_21 0x1ad8 +#define VIU_OSD1_EOTF_COEF22_RS 0x1ad9 +#define VIU_OSD1_EOTF_LUT_ADDR_PORT 0x1ada +#define VIU_OSD1_EOTF_LUT_DATA_PORT 0x1adb +#define VIU_OSD1_OETF_CTL 0x1adc +#define VIU_OSD1_OETF_LUT_ADDR_PORT 0x1add +#define VIU_OSD1_OETF_LUT_DATA_PORT 0x1ade +#define AFBC_ENABLE 0x1ae0 + +/* vpp */ +#define VPP_DUMMY_DATA 0x1d00 +#define VPP_LINE_IN_LENGTH 0x1d01 +#define VPP_PIC_IN_HEIGHT 0x1d02 +#define VPP_SCALE_COEF_IDX 0x1d03 +#define VPP_SCALE_COEF 0x1d04 +#define VPP_VSC_REGION12_STARTP 0x1d05 +#define VPP_VSC_REGION34_STARTP 0x1d06 +#define VPP_VSC_REGION4_ENDP 0x1d07 +#define VPP_VSC_START_PHASE_STEP 0x1d08 +#define VPP_VSC_REGION0_PHASE_SLOPE 0x1d09 +#define VPP_VSC_REGION1_PHASE_SLOPE 0x1d0a +#define VPP_VSC_REGION3_PHASE_SLOPE 0x1d0b +#define VPP_VSC_REGION4_PHASE_SLOPE 0x1d0c +#define VPP_VSC_PHASE_CTRL 0x1d0d +#define VPP_VSC_INI_PHASE 0x1d0e +#define VPP_HSC_REGION12_STARTP 0x1d10 +#define VPP_HSC_REGION34_STARTP 0x1d11 +#define VPP_HSC_REGION4_ENDP 0x1d12 +#define VPP_HSC_START_PHASE_STEP 0x1d13 +#define VPP_HSC_REGION0_PHASE_SLOPE 0x1d14 +#define VPP_HSC_REGION1_PHASE_SLOPE 0x1d15 +#define VPP_HSC_REGION3_PHASE_SLOPE 0x1d16 +#define VPP_HSC_REGION4_PHASE_SLOPE 0x1d17 +#define VPP_HSC_PHASE_CTRL 0x1d18 +#define VPP_SC_MISC 0x1d19 +#define VPP_PREBLEND_VD1_H_START_END 0x1d1a +#define VPP_PREBLEND_VD1_V_START_END 0x1d1b +#define VPP_POSTBLEND_VD1_H_START_END 0x1d1c +#define VPP_POSTBLEND_VD1_V_START_END 0x1d1d +#define VPP_BLEND_VD2_H_START_END 0x1d1e +#define VPP_BLEND_VD2_V_START_END 0x1d1f +#define VPP_PREBLEND_H_SIZE 0x1d20 +#define VPP_POSTBLEND_H_SIZE 0x1d21 +#define VPP_HOLD_LINES 0x1d22 +#define VPP_BLEND_ONECOLOR_CTRL 0x1d23 +#define VPP_PREBLEND_CURRENT_XY 0x1d24 +#define VPP_POSTBLEND_CURRENT_XY 0x1d25 +#define VPP_MISC 0x1d26 +#define VPP_PREBLEND_ENABLE BIT(6) +#define VPP_POSTBLEND_ENABLE BIT(7) +#define VPP_OSD2_ALPHA_PREMULT BIT(8) +#define VPP_OSD1_ALPHA_PREMULT BIT(9) +#define VPP_VD1_POSTBLEND BIT(10) +#define VPP_VD2_POSTBLEND BIT(11) +#define VPP_OSD1_POSTBLEND BIT(12) +#define VPP_OSD2_POSTBLEND BIT(13) +#define VPP_VD1_PREBLEND BIT(14) +#define VPP_VD2_PREBLEND BIT(15) +#define VPP_OSD1_PREBLEND BIT(16) +#define VPP_OSD2_PREBLEND BIT(17) +#define VPP_COLOR_MNG_ENABLE BIT(28) +#define VPP_OFIFO_SIZE 0x1d27 +#define VPP_FIFO_STATUS 0x1d28 +#define VPP_SMOKE_CTRL 0x1d29 +#define VPP_SMOKE1_VAL 0x1d2a +#define VPP_SMOKE2_VAL 0x1d2b +#define VPP_SMOKE3_VAL 0x1d2c +#define VPP_SMOKE1_H_START_END 0x1d2d +#define VPP_SMOKE1_V_START_END 0x1d2e +#define VPP_SMOKE2_H_START_END 0x1d2f +#define VPP_SMOKE2_V_START_END 0x1d30 +#define VPP_SMOKE3_H_START_END 0x1d31 +#define VPP_SMOKE3_V_START_END 0x1d32 +#define VPP_SCO_FIFO_CTRL 0x1d33 +#define VPP_HSC_PHASE_CTRL1 0x1d34 +#define VPP_HSC_INI_PAT_CTRL 0x1d35 +#define VPP_VADJ_CTRL 0x1d40 +#define VPP_VADJ1_Y 0x1d41 +#define VPP_VADJ1_MA_MB 0x1d42 +#define VPP_VADJ1_MC_MD 0x1d43 +#define VPP_VADJ2_Y 0x1d44 +#define VPP_VADJ2_MA_MB 0x1d45 +#define VPP_VADJ2_MC_MD 0x1d46 +#define VPP_HSHARP_CTRL 0x1d50 +#define VPP_HSHARP_LUMA_THRESH01 0x1d51 +#define VPP_HSHARP_LUMA_THRESH23 0x1d52 +#define VPP_HSHARP_CHROMA_THRESH01 0x1d53 +#define VPP_HSHARP_CHROMA_THRESH23 0x1d54 +#define VPP_HSHARP_LUMA_GAIN 0x1d55 +#define VPP_HSHARP_CHROMA_GAIN 0x1d56 +#define VPP_MATRIX_PROBE_COLOR 0x1d5c +#define VPP_MATRIX_HL_COLOR 0x1d5d +#define VPP_MATRIX_PROBE_POS 0x1d5e +#define VPP_MATRIX_CTRL 0x1d5f +#define VPP_MATRIX_COEF00_01 0x1d60 +#define VPP_MATRIX_COEF02_10 0x1d61 +#define VPP_MATRIX_COEF11_12 0x1d62 +#define VPP_MATRIX_COEF20_21 0x1d63 +#define VPP_MATRIX_COEF22 0x1d64 +#define VPP_MATRIX_OFFSET0_1 0x1d65 +#define VPP_MATRIX_OFFSET2 0x1d66 +#define VPP_MATRIX_PRE_OFFSET0_1 0x1d67 +#define VPP_MATRIX_PRE_OFFSET2 0x1d68 +#define VPP_DUMMY_DATA1 0x1d69 +#define VPP_GAINOFF_CTRL0 0x1d6a +#define VPP_GAINOFF_CTRL1 0x1d6b +#define VPP_GAINOFF_CTRL2 0x1d6c +#define VPP_GAINOFF_CTRL3 0x1d6d +#define VPP_GAINOFF_CTRL4 0x1d6e +#define VPP_CHROMA_ADDR_PORT 0x1d70 +#define VPP_CHROMA_DATA_PORT 0x1d71 +#define VPP_GCLK_CTRL0 0x1d72 +#define VPP_GCLK_CTRL1 0x1d73 +#define VPP_SC_GCLK_CTRL 0x1d74 +#define VPP_MISC1 0x1d76 +#define VPP_BLACKEXT_CTRL 0x1d80 +#define VPP_DNLP_CTRL_00 0x1d81 +#define VPP_DNLP_CTRL_01 0x1d82 +#define VPP_DNLP_CTRL_02 0x1d83 +#define VPP_DNLP_CTRL_03 0x1d84 +#define VPP_DNLP_CTRL_04 0x1d85 +#define VPP_DNLP_CTRL_05 0x1d86 +#define VPP_DNLP_CTRL_06 0x1d87 +#define VPP_DNLP_CTRL_07 0x1d88 +#define VPP_DNLP_CTRL_08 0x1d89 +#define VPP_DNLP_CTRL_09 0x1d8a +#define VPP_DNLP_CTRL_10 0x1d8b +#define VPP_DNLP_CTRL_11 0x1d8c +#define VPP_DNLP_CTRL_12 0x1d8d +#define VPP_DNLP_CTRL_13 0x1d8e +#define VPP_DNLP_CTRL_14 0x1d8f +#define VPP_DNLP_CTRL_15 0x1d90 +#define VPP_PEAKING_HGAIN 0x1d91 +#define VPP_PEAKING_VGAIN 0x1d92 +#define VPP_PEAKING_NLP_1 0x1d93 +#define VPP_DOLBY_CTRL 0x1d93 +#define VPP_PEAKING_NLP_2 0x1d94 +#define VPP_PEAKING_NLP_3 0x1d95 +#define VPP_PEAKING_NLP_4 0x1d96 +#define VPP_PEAKING_NLP_5 0x1d97 +#define VPP_SHARP_LIMIT 0x1d98 +#define VPP_VLTI_CTRL 0x1d99 +#define VPP_HLTI_CTRL 0x1d9a +#define VPP_CTI_CTRL 0x1d9b +#define VPP_BLUE_STRETCH_1 0x1d9c +#define VPP_BLUE_STRETCH_2 0x1d9d +#define VPP_BLUE_STRETCH_3 0x1d9e +#define VPP_CCORING_CTRL 0x1da0 +#define VPP_VE_ENABLE_CTRL 0x1da1 +#define VPP_VE_DEMO_LEFT_TOP_SCREEN_WIDTH 0x1da2 +#define VPP_VE_DEMO_CENTER_BAR 0x1da3 +#define VPP_VE_H_V_SIZE 0x1da4 +#define VPP_VDO_MEAS_CTRL 0x1da8 +#define VPP_VDO_MEAS_VS_COUNT_HI 0x1da9 +#define VPP_VDO_MEAS_VS_COUNT_LO 0x1daa +#define VPP_INPUT_CTRL 0x1dab +#define VPP_CTI_CTRL2 0x1dac +#define VPP_PEAKING_SAT_THD1 0x1dad +#define VPP_PEAKING_SAT_THD2 0x1dae +#define VPP_PEAKING_SAT_THD3 0x1daf +#define VPP_PEAKING_SAT_THD4 0x1db0 +#define VPP_PEAKING_SAT_THD5 0x1db1 +#define VPP_PEAKING_SAT_THD6 0x1db2 +#define VPP_PEAKING_SAT_THD7 0x1db3 +#define VPP_PEAKING_SAT_THD8 0x1db4 +#define VPP_PEAKING_SAT_THD9 0x1db5 +#define VPP_PEAKING_GAIN_ADD1 0x1db6 +#define VPP_PEAKING_GAIN_ADD2 0x1db7 +#define VPP_PEAKING_DNLP 0x1db8 +#define VPP_SHARP_DEMO_WIN_CTRL1 0x1db9 +#define VPP_SHARP_DEMO_WIN_CTRL2 0x1dba +#define VPP_FRONT_HLTI_CTRL 0x1dbb +#define VPP_FRONT_CTI_CTRL 0x1dbc +#define VPP_FRONT_CTI_CTRL2 0x1dbd +#define VPP_OSD_VSC_PHASE_STEP 0x1dc0 +#define VPP_OSD_VSC_INI_PHASE 0x1dc1 +#define VPP_OSD_VSC_CTRL0 0x1dc2 +#define VPP_OSD_HSC_PHASE_STEP 0x1dc3 +#define VPP_OSD_HSC_INI_PHASE 0x1dc4 +#define VPP_OSD_HSC_CTRL0 0x1dc5 +#define VPP_OSD_HSC_INI_PAT_CTRL 0x1dc6 +#define VPP_OSD_SC_DUMMY_DATA 0x1dc7 +#define VPP_OSD_SC_CTRL0 0x1dc8 +#define VPP_OSD_SCI_WH_M1 0x1dc9 +#define VPP_OSD_SCO_H_START_END 0x1dca +#define VPP_OSD_SCO_V_START_END 0x1dcb +#define VPP_OSD_SCALE_COEF_IDX 0x1dcc +#define VPP_OSD_SCALE_COEF 0x1dcd +#define VPP_INT_LINE_NUM 0x1dce + +/* viu2 */ +#define VIU2_ADDR_START 0x1e00 +#define VIU2_ADDR_END 0x1eff +#define VIU2_SW_RESET 0x1e01 +#define VIU2_OSD1_CTRL_STAT 0x1e10 +#define VIU2_OSD1_CTRL_STAT2 0x1e2d +#define VIU2_OSD1_COLOR_ADDR 0x1e11 +#define VIU2_OSD1_COLOR 0x1e12 +#define VIU2_OSD1_TCOLOR_AG0 0x1e17 +#define VIU2_OSD1_TCOLOR_AG1 0x1e18 +#define VIU2_OSD1_TCOLOR_AG2 0x1e19 +#define VIU2_OSD1_TCOLOR_AG3 0x1e1a +#define VIU2_OSD1_BLK0_CFG_W0 0x1e1b +#define VIU2_OSD1_BLK1_CFG_W0 0x1e1f +#define VIU2_OSD1_BLK2_CFG_W0 0x1e23 +#define VIU2_OSD1_BLK3_CFG_W0 0x1e27 +#define VIU2_OSD1_BLK0_CFG_W1 0x1e1c +#define VIU2_OSD1_BLK1_CFG_W1 0x1e20 +#define VIU2_OSD1_BLK2_CFG_W1 0x1e24 +#define VIU2_OSD1_BLK3_CFG_W1 0x1e28 +#define VIU2_OSD1_BLK0_CFG_W2 0x1e1d +#define VIU2_OSD1_BLK1_CFG_W2 0x1e21 +#define VIU2_OSD1_BLK2_CFG_W2 0x1e25 +#define VIU2_OSD1_BLK3_CFG_W2 0x1e29 +#define VIU2_OSD1_BLK0_CFG_W3 0x1e1e +#define VIU2_OSD1_BLK1_CFG_W3 0x1e22 +#define VIU2_OSD1_BLK2_CFG_W3 0x1e26 +#define VIU2_OSD1_BLK3_CFG_W3 0x1e2a +#define VIU2_OSD1_BLK0_CFG_W4 0x1e13 +#define VIU2_OSD1_BLK1_CFG_W4 0x1e14 +#define VIU2_OSD1_BLK2_CFG_W4 0x1e15 +#define VIU2_OSD1_BLK3_CFG_W4 0x1e16 +#define VIU2_OSD1_FIFO_CTRL_STAT 0x1e2b +#define VIU2_OSD1_TEST_RDDATA 0x1e2c +#define VIU2_OSD1_PROT_CTRL 0x1e2e +#define VIU2_OSD2_CTRL_STAT 0x1e30 +#define VIU2_OSD2_CTRL_STAT2 0x1e4d +#define VIU2_OSD2_COLOR_ADDR 0x1e31 +#define VIU2_OSD2_COLOR 0x1e32 +#define VIU2_OSD2_HL1_H_START_END 0x1e33 +#define VIU2_OSD2_HL1_V_START_END 0x1e34 +#define VIU2_OSD2_HL2_H_START_END 0x1e35 +#define VIU2_OSD2_HL2_V_START_END 0x1e36 +#define VIU2_OSD2_TCOLOR_AG0 0x1e37 +#define VIU2_OSD2_TCOLOR_AG1 0x1e38 +#define VIU2_OSD2_TCOLOR_AG2 0x1e39 +#define VIU2_OSD2_TCOLOR_AG3 0x1e3a +#define VIU2_OSD2_BLK0_CFG_W0 0x1e3b +#define VIU2_OSD2_BLK1_CFG_W0 0x1e3f +#define VIU2_OSD2_BLK2_CFG_W0 0x1e43 +#define VIU2_OSD2_BLK3_CFG_W0 0x1e47 +#define VIU2_OSD2_BLK0_CFG_W1 0x1e3c +#define VIU2_OSD2_BLK1_CFG_W1 0x1e40 +#define VIU2_OSD2_BLK2_CFG_W1 0x1e44 +#define VIU2_OSD2_BLK3_CFG_W1 0x1e48 +#define VIU2_OSD2_BLK0_CFG_W2 0x1e3d +#define VIU2_OSD2_BLK1_CFG_W2 0x1e41 +#define VIU2_OSD2_BLK2_CFG_W2 0x1e45 +#define VIU2_OSD2_BLK3_CFG_W2 0x1e49 +#define VIU2_OSD2_BLK0_CFG_W3 0x1e3e +#define VIU2_OSD2_BLK1_CFG_W3 0x1e42 +#define VIU2_OSD2_BLK2_CFG_W3 0x1e46 +#define VIU2_OSD2_BLK3_CFG_W3 0x1e4a +#define VIU2_OSD2_BLK0_CFG_W4 0x1e64 +#define VIU2_OSD2_BLK1_CFG_W4 0x1e65 +#define VIU2_OSD2_BLK2_CFG_W4 0x1e66 +#define VIU2_OSD2_BLK3_CFG_W4 0x1e67 +#define VIU2_OSD2_FIFO_CTRL_STAT 0x1e4b +#define VIU2_OSD2_TEST_RDDATA 0x1e4c +#define VIU2_OSD2_PROT_CTRL 0x1e4e +#define VIU2_VD1_IF0_GEN_REG 0x1e50 +#define VIU2_VD1_IF0_CANVAS0 0x1e51 +#define VIU2_VD1_IF0_CANVAS1 0x1e52 +#define VIU2_VD1_IF0_LUMA_X0 0x1e53 +#define VIU2_VD1_IF0_LUMA_Y0 0x1e54 +#define VIU2_VD1_IF0_CHROMA_X0 0x1e55 +#define VIU2_VD1_IF0_CHROMA_Y0 0x1e56 +#define VIU2_VD1_IF0_LUMA_X1 0x1e57 +#define VIU2_VD1_IF0_LUMA_Y1 0x1e58 +#define VIU2_VD1_IF0_CHROMA_X1 0x1e59 +#define VIU2_VD1_IF0_CHROMA_Y1 0x1e5a +#define VIU2_VD1_IF0_RPT_LOOP 0x1e5b +#define VIU2_VD1_IF0_LUMA0_RPT_PAT 0x1e5c +#define VIU2_VD1_IF0_CHROMA0_RPT_PAT 0x1e5d +#define VIU2_VD1_IF0_LUMA1_RPT_PAT 0x1e5e +#define VIU2_VD1_IF0_CHROMA1_RPT_PAT 0x1e5f +#define VIU2_VD1_IF0_LUMA_PSEL 0x1e60 +#define VIU2_VD1_IF0_CHROMA_PSEL 0x1e61 +#define VIU2_VD1_IF0_DUMMY_PIXEL 0x1e62 +#define VIU2_VD1_IF0_LUMA_FIFO_SIZE 0x1e63 +#define VIU2_VD1_IF0_RANGE_MAP_Y 0x1e6a +#define VIU2_VD1_IF0_RANGE_MAP_CB 0x1e6b +#define VIU2_VD1_IF0_RANGE_MAP_CR 0x1e6c +#define VIU2_VD1_IF0_GEN_REG2 0x1e6d +#define VIU2_VD1_IF0_PROT_CNTL 0x1e6e +#define VIU2_VD1_FMT_CTRL 0x1e68 +#define VIU2_VD1_FMT_W 0x1e69 + +/* encode */ +#define ENCP_VFIFO2VD_CTL 0x1b58 +#define ENCP_VFIFO2VD_PIXEL_START 0x1b59 +#define ENCP_VFIFO2VD_PIXEL_END 0x1b5a +#define ENCP_VFIFO2VD_LINE_TOP_START 0x1b5b +#define ENCP_VFIFO2VD_LINE_TOP_END 0x1b5c +#define ENCP_VFIFO2VD_LINE_BOT_START 0x1b5d +#define ENCP_VFIFO2VD_LINE_BOT_END 0x1b5e +#define VENC_SYNC_ROUTE 0x1b60 +#define VENC_VIDEO_EXSRC 0x1b61 +#define VENC_DVI_SETTING 0x1b62 +#define VENC_C656_CTRL 0x1b63 +#define VENC_UPSAMPLE_CTRL0 0x1b64 +#define VENC_UPSAMPLE_CTRL1 0x1b65 +#define VENC_UPSAMPLE_CTRL2 0x1b66 +#define TCON_INVERT_CTL 0x1b67 +#define VENC_VIDEO_PROG_MODE 0x1b68 +#define VENC_ENCI_LINE 0x1b69 +#define VENC_ENCI_PIXEL 0x1b6a +#define VENC_ENCP_LINE 0x1b6b +#define VENC_ENCP_PIXEL 0x1b6c +#define VENC_STATA 0x1b6d +#define VENC_INTCTRL 0x1b6e +#define VENC_INTFLAG 0x1b6f +#define VENC_VIDEO_TST_EN 0x1b70 +#define VENC_VIDEO_TST_MDSEL 0x1b71 +#define VENC_VIDEO_TST_Y 0x1b72 +#define VENC_VIDEO_TST_CB 0x1b73 +#define VENC_VIDEO_TST_CR 0x1b74 +#define VENC_VIDEO_TST_CLRBAR_STRT 0x1b75 +#define VENC_VIDEO_TST_CLRBAR_WIDTH 0x1b76 +#define VENC_VIDEO_TST_VDCNT_STSET 0x1b77 +#define VENC_VDAC_DACSEL0 0x1b78 +#define VENC_VDAC_DACSEL1 0x1b79 +#define VENC_VDAC_DACSEL2 0x1b7a +#define VENC_VDAC_DACSEL3 0x1b7b +#define VENC_VDAC_DACSEL4 0x1b7c +#define VENC_VDAC_DACSEL5 0x1b7d +#define VENC_VDAC_SETTING 0x1b7e +#define VENC_VDAC_TST_VAL 0x1b7f +#define VENC_VDAC_DAC0_GAINCTRL 0x1bf0 +#define VENC_VDAC_DAC0_OFFSET 0x1bf1 +#define VENC_VDAC_DAC1_GAINCTRL 0x1bf2 +#define VENC_VDAC_DAC1_OFFSET 0x1bf3 +#define VENC_VDAC_DAC2_GAINCTRL 0x1bf4 +#define VENC_VDAC_DAC2_OFFSET 0x1bf5 +#define VENC_VDAC_DAC3_GAINCTRL 0x1bf6 +#define VENC_VDAC_DAC3_OFFSET 0x1bf7 +#define VENC_VDAC_DAC4_GAINCTRL 0x1bf8 +#define VENC_VDAC_DAC4_OFFSET 0x1bf9 +#define VENC_VDAC_DAC5_GAINCTRL 0x1bfa +#define VENC_VDAC_DAC5_OFFSET 0x1bfb +#define VENC_VDAC_FIFO_CTRL 0x1bfc +#define ENCL_TCON_INVERT_CTL 0x1bfd +#define ENCP_VIDEO_EN 0x1b80 +#define ENCP_VIDEO_SYNC_MODE 0x1b81 +#define ENCP_MACV_EN 0x1b82 +#define ENCP_VIDEO_Y_SCL 0x1b83 +#define ENCP_VIDEO_PB_SCL 0x1b84 +#define ENCP_VIDEO_PR_SCL 0x1b85 +#define ENCP_VIDEO_SYNC_SCL 0x1b86 +#define ENCP_VIDEO_MACV_SCL 0x1b87 +#define ENCP_VIDEO_Y_OFFST 0x1b88 +#define ENCP_VIDEO_PB_OFFST 0x1b89 +#define ENCP_VIDEO_PR_OFFST 0x1b8a +#define ENCP_VIDEO_SYNC_OFFST 0x1b8b +#define ENCP_VIDEO_MACV_OFFST 0x1b8c +#define ENCP_VIDEO_MODE 0x1b8d +#define ENCP_VIDEO_MODE_ADV 0x1b8e +#define ENCP_DBG_PX_RST 0x1b90 +#define ENCP_DBG_LN_RST 0x1b91 +#define ENCP_DBG_PX_INT 0x1b92 +#define ENCP_DBG_LN_INT 0x1b93 +#define ENCP_VIDEO_YFP1_HTIME 0x1b94 +#define ENCP_VIDEO_YFP2_HTIME 0x1b95 +#define ENCP_VIDEO_YC_DLY 0x1b96 +#define ENCP_VIDEO_MAX_PXCNT 0x1b97 +#define ENCP_VIDEO_HSPULS_BEGIN 0x1b98 +#define ENCP_VIDEO_HSPULS_END 0x1b99 +#define ENCP_VIDEO_HSPULS_SWITCH 0x1b9a +#define ENCP_VIDEO_VSPULS_BEGIN 0x1b9b +#define ENCP_VIDEO_VSPULS_END 0x1b9c +#define ENCP_VIDEO_VSPULS_BLINE 0x1b9d +#define ENCP_VIDEO_VSPULS_ELINE 0x1b9e +#define ENCP_VIDEO_EQPULS_BEGIN 0x1b9f +#define ENCP_VIDEO_EQPULS_END 0x1ba0 +#define ENCP_VIDEO_EQPULS_BLINE 0x1ba1 +#define ENCP_VIDEO_EQPULS_ELINE 0x1ba2 +#define ENCP_VIDEO_HAVON_END 0x1ba3 +#define ENCP_VIDEO_HAVON_BEGIN 0x1ba4 +#define ENCP_VIDEO_VAVON_ELINE 0x1baf +#define ENCP_VIDEO_VAVON_BLINE 0x1ba6 +#define ENCP_VIDEO_HSO_BEGIN 0x1ba7 +#define ENCP_VIDEO_HSO_END 0x1ba8 +#define ENCP_VIDEO_VSO_BEGIN 0x1ba9 +#define ENCP_VIDEO_VSO_END 0x1baa +#define ENCP_VIDEO_VSO_BLINE 0x1bab +#define ENCP_VIDEO_VSO_ELINE 0x1bac +#define ENCP_VIDEO_SYNC_WAVE_CURVE 0x1bad +#define ENCP_VIDEO_MAX_LNCNT 0x1bae +#define ENCP_VIDEO_SY_VAL 0x1bb0 +#define ENCP_VIDEO_SY2_VAL 0x1bb1 +#define ENCP_VIDEO_BLANKY_VAL 0x1bb2 +#define ENCP_VIDEO_BLANKPB_VAL 0x1bb3 +#define ENCP_VIDEO_BLANKPR_VAL 0x1bb4 +#define ENCP_VIDEO_HOFFST 0x1bb5 +#define ENCP_VIDEO_VOFFST 0x1bb6 +#define ENCP_VIDEO_RGB_CTRL 0x1bb7 +#define ENCP_VIDEO_FILT_CTRL 0x1bb8 +#define ENCP_VIDEO_OFLD_VPEQ_OFST 0x1bb9 +#define ENCP_VIDEO_OFLD_VOAV_OFST 0x1bba +#define ENCP_VIDEO_MATRIX_CB 0x1bbb +#define ENCP_VIDEO_MATRIX_CR 0x1bbc +#define ENCP_VIDEO_RGBIN_CTRL 0x1bbd +#define ENCP_MACV_BLANKY_VAL 0x1bc0 +#define ENCP_MACV_MAXY_VAL 0x1bc1 +#define ENCP_MACV_1ST_PSSYNC_STRT 0x1bc2 +#define ENCP_MACV_PSSYNC_STRT 0x1bc3 +#define ENCP_MACV_AGC_STRT 0x1bc4 +#define ENCP_MACV_AGC_END 0x1bc5 +#define ENCP_MACV_WAVE_END 0x1bc6 +#define ENCP_MACV_STRTLINE 0x1bc7 +#define ENCP_MACV_ENDLINE 0x1bc8 +#define ENCP_MACV_TS_CNT_MAX_L 0x1bc9 +#define ENCP_MACV_TS_CNT_MAX_H 0x1bca +#define ENCP_MACV_TIME_DOWN 0x1bcb +#define ENCP_MACV_TIME_LO 0x1bcc +#define ENCP_MACV_TIME_UP 0x1bcd +#define ENCP_MACV_TIME_RST 0x1bce +#define ENCP_VBI_CTRL 0x1bd0 +#define ENCP_VBI_SETTING 0x1bd1 +#define ENCP_VBI_BEGIN 0x1bd2 +#define ENCP_VBI_WIDTH 0x1bd3 +#define ENCP_VBI_HVAL 0x1bd4 +#define ENCP_VBI_DATA0 0x1bd5 +#define ENCP_VBI_DATA1 0x1bd6 +#define C656_HS_ST 0x1be0 +#define C656_HS_ED 0x1be1 +#define C656_VS_LNST_E 0x1be2 +#define C656_VS_LNST_O 0x1be3 +#define C656_VS_LNED_E 0x1be4 +#define C656_VS_LNED_O 0x1be5 +#define C656_FS_LNST 0x1be6 +#define C656_FS_LNED 0x1be7 +#define ENCI_VIDEO_MODE 0x1b00 +#define ENCI_VIDEO_MODE_ADV 0x1b01 +#define ENCI_VIDEO_FSC_ADJ 0x1b02 +#define ENCI_VIDEO_BRIGHT 0x1b03 +#define ENCI_VIDEO_CONT 0x1b04 +#define ENCI_VIDEO_SAT 0x1b05 +#define ENCI_VIDEO_HUE 0x1b06 +#define ENCI_VIDEO_SCH 0x1b07 +#define ENCI_SYNC_MODE 0x1b08 +#define ENCI_SYNC_CTRL 0x1b09 +#define ENCI_SYNC_HSO_BEGIN 0x1b0a +#define ENCI_SYNC_HSO_END 0x1b0b +#define ENCI_SYNC_VSO_EVN 0x1b0c +#define ENCI_SYNC_VSO_ODD 0x1b0d +#define ENCI_SYNC_VSO_EVNLN 0x1b0e +#define ENCI_SYNC_VSO_ODDLN 0x1b0f +#define ENCI_SYNC_HOFFST 0x1b10 +#define ENCI_SYNC_VOFFST 0x1b11 +#define ENCI_SYNC_ADJ 0x1b12 +#define ENCI_RGB_SETTING 0x1b13 +#define ENCI_DE_H_BEGIN 0x1b16 +#define ENCI_DE_H_END 0x1b17 +#define ENCI_DE_V_BEGIN_EVEN 0x1b18 +#define ENCI_DE_V_END_EVEN 0x1b19 +#define ENCI_DE_V_BEGIN_ODD 0x1b1a +#define ENCI_DE_V_END_ODD 0x1b1b +#define ENCI_VBI_SETTING 0x1b20 +#define ENCI_VBI_CCDT_EVN 0x1b21 +#define ENCI_VBI_CCDT_ODD 0x1b22 +#define ENCI_VBI_CC525_LN 0x1b23 +#define ENCI_VBI_CC625_LN 0x1b24 +#define ENCI_VBI_WSSDT 0x1b25 +#define ENCI_VBI_WSS_LN 0x1b26 +#define ENCI_VBI_CGMSDT_L 0x1b27 +#define ENCI_VBI_CGMSDT_H 0x1b28 +#define ENCI_VBI_CGMS_LN 0x1b29 +#define ENCI_VBI_TTX_HTIME 0x1b2a +#define ENCI_VBI_TTX_LN 0x1b2b +#define ENCI_VBI_TTXDT0 0x1b2c +#define ENCI_VBI_TTXDT1 0x1b2d +#define ENCI_VBI_TTXDT2 0x1b2e +#define ENCI_VBI_TTXDT3 0x1b2f +#define ENCI_MACV_N0 0x1b30 +#define ENCI_MACV_N1 0x1b31 +#define ENCI_MACV_N2 0x1b32 +#define ENCI_MACV_N3 0x1b33 +#define ENCI_MACV_N4 0x1b34 +#define ENCI_MACV_N5 0x1b35 +#define ENCI_MACV_N6 0x1b36 +#define ENCI_MACV_N7 0x1b37 +#define ENCI_MACV_N8 0x1b38 +#define ENCI_MACV_N9 0x1b39 +#define ENCI_MACV_N10 0x1b3a +#define ENCI_MACV_N11 0x1b3b +#define ENCI_MACV_N12 0x1b3c +#define ENCI_MACV_N13 0x1b3d +#define ENCI_MACV_N14 0x1b3e +#define ENCI_MACV_N15 0x1b3f +#define ENCI_MACV_N16 0x1b40 +#define ENCI_MACV_N17 0x1b41 +#define ENCI_MACV_N18 0x1b42 +#define ENCI_MACV_N19 0x1b43 +#define ENCI_MACV_N20 0x1b44 +#define ENCI_MACV_N21 0x1b45 +#define ENCI_MACV_N22 0x1b46 +#define ENCI_DBG_PX_RST 0x1b48 +#define ENCI_DBG_FLDLN_RST 0x1b49 +#define ENCI_DBG_PX_INT 0x1b4a +#define ENCI_DBG_FLDLN_INT 0x1b4b +#define ENCI_DBG_MAXPX 0x1b4c +#define ENCI_DBG_MAXLN 0x1b4d +#define ENCI_MACV_MAX_AMP 0x1b50 +#define ENCI_MACV_PULSE_LO 0x1b51 +#define ENCI_MACV_PULSE_HI 0x1b52 +#define ENCI_MACV_BKP_MAX 0x1b53 +#define ENCI_CFILT_CTRL 0x1b54 +#define ENCI_CFILT7 0x1b55 +#define ENCI_YC_DELAY 0x1b56 +#define ENCI_VIDEO_EN 0x1b57 +#define ENCI_DVI_HSO_BEGIN 0x1c00 +#define ENCI_DVI_HSO_END 0x1c01 +#define ENCI_DVI_VSO_BLINE_EVN 0x1c02 +#define ENCI_DVI_VSO_BLINE_ODD 0x1c03 +#define ENCI_DVI_VSO_ELINE_EVN 0x1c04 +#define ENCI_DVI_VSO_ELINE_ODD 0x1c05 +#define ENCI_DVI_VSO_BEGIN_EVN 0x1c06 +#define ENCI_DVI_VSO_BEGIN_ODD 0x1c07 +#define ENCI_DVI_VSO_END_EVN 0x1c08 +#define ENCI_DVI_VSO_END_ODD 0x1c09 +#define ENCI_CFILT_CTRL2 0x1c0a +#define ENCI_DACSEL_0 0x1c0b +#define ENCI_DACSEL_1 0x1c0c +#define ENCP_DACSEL_0 0x1c0d +#define ENCP_DACSEL_1 0x1c0e +#define ENCP_MAX_LINE_SWITCH_POINT 0x1c0f +#define ENCI_TST_EN 0x1c10 +#define ENCI_TST_MDSEL 0x1c11 +#define ENCI_TST_Y 0x1c12 +#define ENCI_TST_CB 0x1c13 +#define ENCI_TST_CR 0x1c14 +#define ENCI_TST_CLRBAR_STRT 0x1c15 +#define ENCI_TST_CLRBAR_WIDTH 0x1c16 +#define ENCI_TST_VDCNT_STSET 0x1c17 +#define ENCI_VFIFO2VD_CTL 0x1c18 +#define ENCI_VFIFO2VD_PIXEL_START 0x1c19 +#define ENCI_VFIFO2VD_PIXEL_END 0x1c1a +#define ENCI_VFIFO2VD_LINE_TOP_START 0x1c1b +#define ENCI_VFIFO2VD_LINE_TOP_END 0x1c1c +#define ENCI_VFIFO2VD_LINE_BOT_START 0x1c1d +#define ENCI_VFIFO2VD_LINE_BOT_END 0x1c1e +#define ENCI_VFIFO2VD_CTL2 0x1c1f +#define ENCT_VFIFO2VD_CTL 0x1c20 +#define ENCT_VFIFO2VD_PIXEL_START 0x1c21 +#define ENCT_VFIFO2VD_PIXEL_END 0x1c22 +#define ENCT_VFIFO2VD_LINE_TOP_START 0x1c23 +#define ENCT_VFIFO2VD_LINE_TOP_END 0x1c24 +#define ENCT_VFIFO2VD_LINE_BOT_START 0x1c25 +#define ENCT_VFIFO2VD_LINE_BOT_END 0x1c26 +#define ENCT_VFIFO2VD_CTL2 0x1c27 +#define ENCT_TST_EN 0x1c28 +#define ENCT_TST_MDSEL 0x1c29 +#define ENCT_TST_Y 0x1c2a +#define ENCT_TST_CB 0x1c2b +#define ENCT_TST_CR 0x1c2c +#define ENCT_TST_CLRBAR_STRT 0x1c2d +#define ENCT_TST_CLRBAR_WIDTH 0x1c2e +#define ENCT_TST_VDCNT_STSET 0x1c2f +#define ENCP_DVI_HSO_BEGIN 0x1c30 +#define ENCP_DVI_HSO_END 0x1c31 +#define ENCP_DVI_VSO_BLINE_EVN 0x1c32 +#define ENCP_DVI_VSO_BLINE_ODD 0x1c33 +#define ENCP_DVI_VSO_ELINE_EVN 0x1c34 +#define ENCP_DVI_VSO_ELINE_ODD 0x1c35 +#define ENCP_DVI_VSO_BEGIN_EVN 0x1c36 +#define ENCP_DVI_VSO_BEGIN_ODD 0x1c37 +#define ENCP_DVI_VSO_END_EVN 0x1c38 +#define ENCP_DVI_VSO_END_ODD 0x1c39 +#define ENCP_DE_H_BEGIN 0x1c3a +#define ENCP_DE_H_END 0x1c3b +#define ENCP_DE_V_BEGIN_EVEN 0x1c3c +#define ENCP_DE_V_END_EVEN 0x1c3d +#define ENCP_DE_V_BEGIN_ODD 0x1c3e +#define ENCP_DE_V_END_ODD 0x1c3f +#define ENCI_SYNC_LINE_LENGTH 0x1c40 +#define ENCI_SYNC_PIXEL_EN 0x1c41 +#define ENCI_SYNC_TO_LINE_EN 0x1c42 +#define ENCI_SYNC_TO_PIXEL 0x1c43 +#define ENCP_SYNC_LINE_LENGTH 0x1c44 +#define ENCP_SYNC_PIXEL_EN 0x1c45 +#define ENCP_SYNC_TO_LINE_EN 0x1c46 +#define ENCP_SYNC_TO_PIXEL 0x1c47 +#define ENCT_SYNC_LINE_LENGTH 0x1c48 +#define ENCT_SYNC_PIXEL_EN 0x1c49 +#define ENCT_SYNC_TO_LINE_EN 0x1c4a +#define ENCT_SYNC_TO_PIXEL 0x1c4b +#define ENCL_SYNC_LINE_LENGTH 0x1c4c +#define ENCL_SYNC_PIXEL_EN 0x1c4d +#define ENCL_SYNC_TO_LINE_EN 0x1c4e +#define ENCL_SYNC_TO_PIXEL 0x1c4f +#define ENCP_VFIFO2VD_CTL2 0x1c50 +#define VENC_DVI_SETTING_MORE 0x1c51 +#define VENC_VDAC_DAC4_FILT_CTRL0 0x1c54 +#define VENC_VDAC_DAC4_FILT_CTRL1 0x1c55 +#define VENC_VDAC_DAC5_FILT_CTRL0 0x1c56 +#define VENC_VDAC_DAC5_FILT_CTRL1 0x1c57 +#define VENC_VDAC_DAC0_FILT_CTRL0 0x1c58 +#define VENC_VDAC_DAC0_FILT_CTRL1 0x1c59 +#define VENC_VDAC_DAC1_FILT_CTRL0 0x1c5a +#define VENC_VDAC_DAC1_FILT_CTRL1 0x1c5b +#define VENC_VDAC_DAC2_FILT_CTRL0 0x1c5c +#define VENC_VDAC_DAC2_FILT_CTRL1 0x1c5d +#define VENC_VDAC_DAC3_FILT_CTRL0 0x1c5e +#define VENC_VDAC_DAC3_FILT_CTRL1 0x1c5f +#define ENCT_VIDEO_EN 0x1c60 +#define ENCT_VIDEO_Y_SCL 0x1c61 +#define ENCT_VIDEO_PB_SCL 0x1c62 +#define ENCT_VIDEO_PR_SCL 0x1c63 +#define ENCT_VIDEO_Y_OFFST 0x1c64 +#define ENCT_VIDEO_PB_OFFST 0x1c65 +#define ENCT_VIDEO_PR_OFFST 0x1c66 +#define ENCT_VIDEO_MODE 0x1c67 +#define ENCT_VIDEO_MODE_ADV 0x1c68 +#define ENCT_DBG_PX_RST 0x1c69 +#define ENCT_DBG_LN_RST 0x1c6a +#define ENCT_DBG_PX_INT 0x1c6b +#define ENCT_DBG_LN_INT 0x1c6c +#define ENCT_VIDEO_YFP1_HTIME 0x1c6d +#define ENCT_VIDEO_YFP2_HTIME 0x1c6e +#define ENCT_VIDEO_YC_DLY 0x1c6f +#define ENCT_VIDEO_MAX_PXCNT 0x1c70 +#define ENCT_VIDEO_HAVON_END 0x1c71 +#define ENCT_VIDEO_HAVON_BEGIN 0x1c72 +#define ENCT_VIDEO_VAVON_ELINE 0x1c73 +#define ENCT_VIDEO_VAVON_BLINE 0x1c74 +#define ENCT_VIDEO_HSO_BEGIN 0x1c75 +#define ENCT_VIDEO_HSO_END 0x1c76 +#define ENCT_VIDEO_VSO_BEGIN 0x1c77 +#define ENCT_VIDEO_VSO_END 0x1c78 +#define ENCT_VIDEO_VSO_BLINE 0x1c79 +#define ENCT_VIDEO_VSO_ELINE 0x1c7a +#define ENCT_VIDEO_MAX_LNCNT 0x1c7b +#define ENCT_VIDEO_BLANKY_VAL 0x1c7c +#define ENCT_VIDEO_BLANKPB_VAL 0x1c7d +#define ENCT_VIDEO_BLANKPR_VAL 0x1c7e +#define ENCT_VIDEO_HOFFST 0x1c7f +#define ENCT_VIDEO_VOFFST 0x1c80 +#define ENCT_VIDEO_RGB_CTRL 0x1c81 +#define ENCT_VIDEO_FILT_CTRL 0x1c82 +#define ENCT_VIDEO_OFLD_VPEQ_OFST 0x1c83 +#define ENCT_VIDEO_OFLD_VOAV_OFST 0x1c84 +#define ENCT_VIDEO_MATRIX_CB 0x1c85 +#define ENCT_VIDEO_MATRIX_CR 0x1c86 +#define ENCT_VIDEO_RGBIN_CTRL 0x1c87 +#define ENCT_MAX_LINE_SWITCH_POINT 0x1c88 +#define ENCT_DACSEL_0 0x1c89 +#define ENCT_DACSEL_1 0x1c8a +#define ENCL_VFIFO2VD_CTL 0x1c90 +#define ENCL_VFIFO2VD_PIXEL_START 0x1c91 +#define ENCL_VFIFO2VD_PIXEL_END 0x1c92 +#define ENCL_VFIFO2VD_LINE_TOP_START 0x1c93 +#define ENCL_VFIFO2VD_LINE_TOP_END 0x1c94 +#define ENCL_VFIFO2VD_LINE_BOT_START 0x1c95 +#define ENCL_VFIFO2VD_LINE_BOT_END 0x1c96 +#define ENCL_VFIFO2VD_CTL2 0x1c97 +#define ENCL_TST_EN 0x1c98 +#define ENCL_TST_MDSEL 0x1c99 +#define ENCL_TST_Y 0x1c9a +#define ENCL_TST_CB 0x1c9b +#define ENCL_TST_CR 0x1c9c +#define ENCL_TST_CLRBAR_STRT 0x1c9d +#define ENCL_TST_CLRBAR_WIDTH 0x1c9e +#define ENCL_TST_VDCNT_STSET 0x1c9f +#define ENCL_VIDEO_EN 0x1ca0 +#define ENCL_VIDEO_Y_SCL 0x1ca1 +#define ENCL_VIDEO_PB_SCL 0x1ca2 +#define ENCL_VIDEO_PR_SCL 0x1ca3 +#define ENCL_VIDEO_Y_OFFST 0x1ca4 +#define ENCL_VIDEO_PB_OFFST 0x1ca5 +#define ENCL_VIDEO_PR_OFFST 0x1ca6 +#define ENCL_VIDEO_MODE 0x1ca7 +#define ENCL_VIDEO_MODE_ADV 0x1ca8 +#define ENCL_DBG_PX_RST 0x1ca9 +#define ENCL_DBG_LN_RST 0x1caa +#define ENCL_DBG_PX_INT 0x1cab +#define ENCL_DBG_LN_INT 0x1cac +#define ENCL_VIDEO_YFP1_HTIME 0x1cad +#define ENCL_VIDEO_YFP2_HTIME 0x1cae +#define ENCL_VIDEO_YC_DLY 0x1caf +#define ENCL_VIDEO_MAX_PXCNT 0x1cb0 +#define ENCL_VIDEO_HAVON_END 0x1cb1 +#define ENCL_VIDEO_HAVON_BEGIN 0x1cb2 +#define ENCL_VIDEO_VAVON_ELINE 0x1cb3 +#define ENCL_VIDEO_VAVON_BLINE 0x1cb4 +#define ENCL_VIDEO_HSO_BEGIN 0x1cb5 +#define ENCL_VIDEO_HSO_END 0x1cb6 +#define ENCL_VIDEO_VSO_BEGIN 0x1cb7 +#define ENCL_VIDEO_VSO_END 0x1cb8 +#define ENCL_VIDEO_VSO_BLINE 0x1cb9 +#define ENCL_VIDEO_VSO_ELINE 0x1cba +#define ENCL_VIDEO_MAX_LNCNT 0x1cbb +#define ENCL_VIDEO_BLANKY_VAL 0x1cbc +#define ENCL_VIDEO_BLANKPB_VAL 0x1cbd +#define ENCL_VIDEO_BLANKPR_VAL 0x1cbe +#define ENCL_VIDEO_HOFFST 0x1cbf +#define ENCL_VIDEO_VOFFST 0x1cc0 +#define ENCL_VIDEO_RGB_CTRL 0x1cc1 +#define ENCL_VIDEO_FILT_CTRL 0x1cc2 +#define ENCL_VIDEO_OFLD_VPEQ_OFST 0x1cc3 +#define ENCL_VIDEO_OFLD_VOAV_OFST 0x1cc4 +#define ENCL_VIDEO_MATRIX_CB 0x1cc5 +#define ENCL_VIDEO_MATRIX_CR 0x1cc6 +#define ENCL_VIDEO_RGBIN_CTRL 0x1cc7 +#define ENCL_MAX_LINE_SWITCH_POINT 0x1cc8 +#define ENCL_DACSEL_0 0x1cc9 +#define ENCL_DACSEL_1 0x1cca +#define RDMA_AHB_START_ADDR_MAN 0x1100 +#define RDMA_AHB_END_ADDR_MAN 0x1101 +#define RDMA_AHB_START_ADDR_1 0x1102 +#define RDMA_AHB_END_ADDR_1 0x1103 +#define RDMA_AHB_START_ADDR_2 0x1104 +#define RDMA_AHB_END_ADDR_2 0x1105 +#define RDMA_AHB_START_ADDR_3 0x1106 +#define RDMA_AHB_END_ADDR_3 0x1107 +#define RDMA_AHB_START_ADDR_4 0x1108 +#define RDMA_AHB_END_ADDR_4 0x1109 +#define RDMA_AHB_START_ADDR_5 0x110a +#define RDMA_AHB_END_ADDR_5 0x110b +#define RDMA_AHB_START_ADDR_6 0x110c +#define RDMA_AHB_END_ADDR_6 0x110d +#define RDMA_AHB_START_ADDR_7 0x110e +#define RDMA_AHB_END_ADDR_7 0x110f +#define RDMA_ACCESS_AUTO 0x1110 +#define RDMA_ACCESS_AUTO2 0x1111 +#define RDMA_ACCESS_AUTO3 0x1112 +#define RDMA_ACCESS_MAN 0x1113 +#define RDMA_CTRL 0x1114 +#define RDMA_STATUS 0x1115 +#define RDMA_STATUS2 0x1116 +#define RDMA_STATUS3 0x1117 +#define L_GAMMA_CNTL_PORT 0x1400 +#define L_GAMMA_DATA_PORT 0x1401 +#define L_GAMMA_ADDR_PORT 0x1402 +#define L_GAMMA_VCOM_HSWITCH_ADDR 0x1403 +#define L_RGB_BASE_ADDR 0x1405 +#define L_RGB_COEFF_ADDR 0x1406 +#define L_POL_CNTL_ADDR 0x1407 +#define L_DITH_CNTL_ADDR 0x1408 +#define L_GAMMA_PROBE_CTRL 0x1409 +#define L_GAMMA_PROBE_COLOR_L 0x140a +#define L_GAMMA_PROBE_COLOR_H 0x140b +#define L_GAMMA_PROBE_HL_COLOR 0x140c +#define L_GAMMA_PROBE_POS_X 0x140d +#define L_GAMMA_PROBE_POS_Y 0x140e +#define L_STH1_HS_ADDR 0x1410 +#define L_STH1_HE_ADDR 0x1411 +#define L_STH1_VS_ADDR 0x1412 +#define L_STH1_VE_ADDR 0x1413 +#define L_STH2_HS_ADDR 0x1414 +#define L_STH2_HE_ADDR 0x1415 +#define L_STH2_VS_ADDR 0x1416 +#define L_STH2_VE_ADDR 0x1417 +#define L_OEH_HS_ADDR 0x1418 +#define L_OEH_HE_ADDR 0x1419 +#define L_OEH_VS_ADDR 0x141a +#define L_OEH_VE_ADDR 0x141b +#define L_VCOM_HSWITCH_ADDR 0x141c +#define L_VCOM_VS_ADDR 0x141d +#define L_VCOM_VE_ADDR 0x141e +#define L_CPV1_HS_ADDR 0x141f +#define L_CPV1_HE_ADDR 0x1420 +#define L_CPV1_VS_ADDR 0x1421 +#define L_CPV1_VE_ADDR 0x1422 +#define L_CPV2_HS_ADDR 0x1423 +#define L_CPV2_HE_ADDR 0x1424 +#define L_CPV2_VS_ADDR 0x1425 +#define L_CPV2_VE_ADDR 0x1426 +#define L_STV1_HS_ADDR 0x1427 +#define L_STV1_HE_ADDR 0x1428 +#define L_STV1_VS_ADDR 0x1429 +#define L_STV1_VE_ADDR 0x142a +#define L_STV2_HS_ADDR 0x142b +#define L_STV2_HE_ADDR 0x142c +#define L_STV2_VS_ADDR 0x142d +#define L_STV2_VE_ADDR 0x142e +#define L_OEV1_HS_ADDR 0x142f +#define L_OEV1_HE_ADDR 0x1430 +#define L_OEV1_VS_ADDR 0x1431 +#define L_OEV1_VE_ADDR 0x1432 +#define L_OEV2_HS_ADDR 0x1433 +#define L_OEV2_HE_ADDR 0x1434 +#define L_OEV2_VS_ADDR 0x1435 +#define L_OEV2_VE_ADDR 0x1436 +#define L_OEV3_HS_ADDR 0x1437 +#define L_OEV3_HE_ADDR 0x1438 +#define L_OEV3_VS_ADDR 0x1439 +#define L_OEV3_VE_ADDR 0x143a +#define L_LCD_PWR_ADDR 0x143b +#define L_LCD_PWM0_LO_ADDR 0x143c +#define L_LCD_PWM0_HI_ADDR 0x143d +#define L_LCD_PWM1_LO_ADDR 0x143e +#define L_LCD_PWM1_HI_ADDR 0x143f +#define L_INV_CNT_ADDR 0x1440 +#define L_TCON_MISC_SEL_ADDR 0x1441 +#define L_DUAL_PORT_CNTL_ADDR 0x1442 +#define MLVDS_CLK_CTL1_HI 0x1443 +#define MLVDS_CLK_CTL1_LO 0x1444 +#define L_TCON_DOUBLE_CTL 0x1449 +#define L_TCON_PATTERN_HI 0x144a +#define L_TCON_PATTERN_LO 0x144b +#define LDIM_BL_ADDR_PORT 0x144e +#define LDIM_BL_DATA_PORT 0x144f +#define L_DE_HS_ADDR 0x1451 +#define L_DE_HE_ADDR 0x1452 +#define L_DE_VS_ADDR 0x1453 +#define L_DE_VE_ADDR 0x1454 +#define L_HSYNC_HS_ADDR 0x1455 +#define L_HSYNC_HE_ADDR 0x1456 +#define L_HSYNC_VS_ADDR 0x1457 +#define L_HSYNC_VE_ADDR 0x1458 +#define L_VSYNC_HS_ADDR 0x1459 +#define L_VSYNC_HE_ADDR 0x145a +#define L_VSYNC_VS_ADDR 0x145b +#define L_VSYNC_VE_ADDR 0x145c +#define L_LCD_MCU_CTL 0x145d +#define DUAL_MLVDS_CTL 0x1460 +#define DUAL_MLVDS_LINE_START 0x1461 +#define DUAL_MLVDS_LINE_END 0x1462 +#define DUAL_MLVDS_PIXEL_W_START_L 0x1463 +#define DUAL_MLVDS_PIXEL_W_END_L 0x1464 +#define DUAL_MLVDS_PIXEL_W_START_R 0x1465 +#define DUAL_MLVDS_PIXEL_W_END_R 0x1466 +#define DUAL_MLVDS_PIXEL_R_START_L 0x1467 +#define DUAL_MLVDS_PIXEL_R_CNT_L 0x1468 +#define DUAL_MLVDS_PIXEL_R_START_R 0x1469 +#define DUAL_MLVDS_PIXEL_R_CNT_R 0x146a +#define V_INVERSION_PIXEL 0x1470 +#define V_INVERSION_LINE 0x1471 +#define V_INVERSION_CONTROL 0x1472 +#define MLVDS2_CONTROL 0x1474 +#define MLVDS2_CONFIG_HI 0x1475 +#define MLVDS2_CONFIG_LO 0x1476 +#define MLVDS2_DUAL_GATE_WR_START 0x1477 +#define MLVDS2_DUAL_GATE_WR_END 0x1478 +#define MLVDS2_DUAL_GATE_RD_START 0x1479 +#define MLVDS2_DUAL_GATE_RD_END 0x147a +#define MLVDS2_SECOND_RESET_CTL 0x147b +#define MLVDS2_DUAL_GATE_CTL_HI 0x147c +#define MLVDS2_DUAL_GATE_CTL_LO 0x147d +#define MLVDS2_RESET_CONFIG_HI 0x147e +#define MLVDS2_RESET_CONFIG_LO 0x147f +#define GAMMA_CNTL_PORT 0x1480 +#define GAMMA_DATA_PORT 0x1481 +#define GAMMA_ADDR_PORT 0x1482 +#define GAMMA_VCOM_HSWITCH_ADDR 0x1483 +#define RGB_BASE_ADDR 0x1485 +#define RGB_COEFF_ADDR 0x1486 +#define POL_CNTL_ADDR 0x1487 +#define DITH_CNTL_ADDR 0x1488 +#define GAMMA_PROBE_CTRL 0x1489 +#define GAMMA_PROBE_COLOR_L 0x148a +#define GAMMA_PROBE_COLOR_H 0x148b +#define GAMMA_PROBE_HL_COLOR 0x148c +#define GAMMA_PROBE_POS_X 0x148d +#define GAMMA_PROBE_POS_Y 0x148e +#define STH1_HS_ADDR 0x1490 +#define STH1_HE_ADDR 0x1491 +#define STH1_VS_ADDR 0x1492 +#define STH1_VE_ADDR 0x1493 +#define STH2_HS_ADDR 0x1494 +#define STH2_HE_ADDR 0x1495 +#define STH2_VS_ADDR 0x1496 +#define STH2_VE_ADDR 0x1497 +#define OEH_HS_ADDR 0x1498 +#define OEH_HE_ADDR 0x1499 +#define OEH_VS_ADDR 0x149a +#define OEH_VE_ADDR 0x149b +#define VCOM_HSWITCH_ADDR 0x149c +#define VCOM_VS_ADDR 0x149d +#define VCOM_VE_ADDR 0x149e +#define CPV1_HS_ADDR 0x149f +#define CPV1_HE_ADDR 0x14a0 +#define CPV1_VS_ADDR 0x14a1 +#define CPV1_VE_ADDR 0x14a2 +#define CPV2_HS_ADDR 0x14a3 +#define CPV2_HE_ADDR 0x14a4 +#define CPV2_VS_ADDR 0x14a5 +#define CPV2_VE_ADDR 0x14a6 +#define STV1_HS_ADDR 0x14a7 +#define STV1_HE_ADDR 0x14a8 +#define STV1_VS_ADDR 0x14a9 +#define STV1_VE_ADDR 0x14aa +#define STV2_HS_ADDR 0x14ab +#define STV2_HE_ADDR 0x14ac +#define STV2_VS_ADDR 0x14ad +#define STV2_VE_ADDR 0x14ae +#define OEV1_HS_ADDR 0x14af +#define OEV1_HE_ADDR 0x14b0 +#define OEV1_VS_ADDR 0x14b1 +#define OEV1_VE_ADDR 0x14b2 +#define OEV2_HS_ADDR 0x14b3 +#define OEV2_HE_ADDR 0x14b4 +#define OEV2_VS_ADDR 0x14b5 +#define OEV2_VE_ADDR 0x14b6 +#define OEV3_HS_ADDR 0x14b7 +#define OEV3_HE_ADDR 0x14b8 +#define OEV3_VS_ADDR 0x14b9 +#define OEV3_VE_ADDR 0x14ba +#define LCD_PWR_ADDR 0x14bb +#define LCD_PWM0_LO_ADDR 0x14bc +#define LCD_PWM0_HI_ADDR 0x14bd +#define LCD_PWM1_LO_ADDR 0x14be +#define LCD_PWM1_HI_ADDR 0x14bf +#define INV_CNT_ADDR 0x14c0 +#define TCON_MISC_SEL_ADDR 0x14c1 +#define DUAL_PORT_CNTL_ADDR 0x14c2 +#define MLVDS_CONTROL 0x14c3 +#define MLVDS_RESET_PATTERN_HI 0x14c4 +#define MLVDS_RESET_PATTERN_LO 0x14c5 +#define MLVDS_RESET_PATTERN_EXT 0x14c6 +#define MLVDS_CONFIG_HI 0x14c7 +#define MLVDS_CONFIG_LO 0x14c8 +#define TCON_DOUBLE_CTL 0x14c9 +#define TCON_PATTERN_HI 0x14ca +#define TCON_PATTERN_LO 0x14cb +#define TCON_CONTROL_HI 0x14cc +#define TCON_CONTROL_LO 0x14cd +#define LVDS_BLANK_DATA_HI 0x14ce +#define LVDS_BLANK_DATA_LO 0x14cf +#define LVDS_PACK_CNTL_ADDR 0x14d0 +#define DE_HS_ADDR 0x14d1 +#define DE_HE_ADDR 0x14d2 +#define DE_VS_ADDR 0x14d3 +#define DE_VE_ADDR 0x14d4 +#define HSYNC_HS_ADDR 0x14d5 +#define HSYNC_HE_ADDR 0x14d6 +#define HSYNC_VS_ADDR 0x14d7 +#define HSYNC_VE_ADDR 0x14d8 +#define VSYNC_HS_ADDR 0x14d9 +#define VSYNC_HE_ADDR 0x14da +#define VSYNC_VS_ADDR 0x14db +#define VSYNC_VE_ADDR 0x14dc +#define LCD_MCU_CTL 0x14dd +#define LCD_MCU_DATA_0 0x14de +#define LCD_MCU_DATA_1 0x14df +#define LVDS_GEN_CNTL 0x14e0 +#define LVDS_PHY_CNTL0 0x14e1 +#define LVDS_PHY_CNTL1 0x14e2 +#define LVDS_PHY_CNTL2 0x14e3 +#define LVDS_PHY_CNTL3 0x14e4 +#define LVDS_PHY_CNTL4 0x14e5 +#define LVDS_PHY_CNTL5 0x14e6 +#define LVDS_SRG_TEST 0x14e8 +#define LVDS_BIST_MUX0 0x14e9 +#define LVDS_BIST_MUX1 0x14ea +#define LVDS_BIST_FIXED0 0x14eb +#define LVDS_BIST_FIXED1 0x14ec +#define LVDS_BIST_CNTL0 0x14ed +#define LVDS_CLKB_CLKA 0x14ee +#define LVDS_PHY_CLK_CNTL 0x14ef +#define LVDS_SER_EN 0x14f0 +#define LVDS_PHY_CNTL6 0x14f1 +#define LVDS_PHY_CNTL7 0x14f2 +#define LVDS_PHY_CNTL8 0x14f3 +#define MLVDS_CLK_CTL0_HI 0x14f4 +#define MLVDS_CLK_CTL0_LO 0x14f5 +#define MLVDS_DUAL_GATE_WR_START 0x14f6 +#define MLVDS_DUAL_GATE_WR_END 0x14f7 +#define MLVDS_DUAL_GATE_RD_START 0x14f8 +#define MLVDS_DUAL_GATE_RD_END 0x14f9 +#define MLVDS_SECOND_RESET_CTL 0x14fa +#define MLVDS_DUAL_GATE_CTL_HI 0x14fb +#define MLVDS_DUAL_GATE_CTL_LO 0x14fc +#define MLVDS_RESET_CONFIG_HI 0x14fd +#define MLVDS_RESET_CONFIG_LO 0x14fe +#define VPU_OSD1_MMC_CTRL 0x2701 +#define VPU_OSD2_MMC_CTRL 0x2702 +#define VPU_VD1_MMC_CTRL 0x2703 +#define VPU_VD2_MMC_CTRL 0x2704 +#define VPU_DI_IF1_MMC_CTRL 0x2705 +#define VPU_DI_MEM_MMC_CTRL 0x2706 +#define VPU_DI_INP_MMC_CTRL 0x2707 +#define VPU_DI_MTNRD_MMC_CTRL 0x2708 +#define VPU_DI_CHAN2_MMC_CTRL 0x2709 +#define VPU_DI_MTNWR_MMC_CTRL 0x270a +#define VPU_DI_NRWR_MMC_CTRL 0x270b +#define VPU_DI_DIWR_MMC_CTRL 0x270c +#define VPU_VDIN0_MMC_CTRL 0x270d +#define VPU_VDIN1_MMC_CTRL 0x270e +#define VPU_BT656_MMC_CTRL 0x270f +#define VPU_TVD3D_MMC_CTRL 0x2710 +#define VPU_TVDVBI_MMC_CTRL 0x2711 +#define VPU_TVDVBI_VSLATCH_ADDR 0x2712 +#define VPU_TVDVBI_WRRSP_ADDR 0x2713 +#define VPU_VDIN_PRE_ARB_CTRL 0x2714 +#define VPU_VDISP_PRE_ARB_CTRL 0x2715 +#define VPU_VPUARB2_PRE_ARB_CTRL 0x2716 +#define VPU_OSD3_MMC_CTRL 0x2717 +#define VPU_OSD4_MMC_CTRL 0x2718 +#define VPU_VD3_MMC_CTRL 0x2719 +#define VPU_VIU_VENC_MUX_CTRL 0x271a +#define VIU1_SEL_VENC_MASK 0x3 +#define VIU1_SEL_VENC_ENCL 0 +#define VIU1_SEL_VENC_ENCI 1 +#define VIU1_SEL_VENC_ENCP 2 +#define VIU1_SEL_VENC_ENCT 3 +#define VIU2_SEL_VENC_MASK 0xc +#define VIU2_SEL_VENC_ENCL 0 +#define VIU2_SEL_VENC_ENCI (1 << 2) +#define VIU2_SEL_VENC_ENCP (2 << 2) +#define VIU2_SEL_VENC_ENCT (3 << 2) +#define VPU_HDMI_SETTING 0x271b +#define ENCI_INFO_READ 0x271c +#define ENCP_INFO_READ 0x271d +#define ENCT_INFO_READ 0x271e +#define ENCL_INFO_READ 0x271f +#define VPU_SW_RESET 0x2720 +#define VPU_D2D3_MMC_CTRL 0x2721 +#define VPU_CONT_MMC_CTRL 0x2722 +#define VPU_CLK_GATE 0x2723 +#define VPU_RDMA_MMC_CTRL 0x2724 +#define VPU_MEM_PD_REG0 0x2725 +#define VPU_MEM_PD_REG1 0x2726 +#define VPU_HDMI_DATA_OVR 0x2727 +#define VPU_PROT1_MMC_CTRL 0x2728 +#define VPU_PROT2_MMC_CTRL 0x2729 +#define VPU_PROT3_MMC_CTRL 0x272a +#define VPU_ARB4_V1_MMC_CTRL 0x272b +#define VPU_ARB4_V2_MMC_CTRL 0x272c +#define VPU_VPU_PWM_V0 0x2730 +#define VPU_VPU_PWM_V1 0x2731 +#define VPU_VPU_PWM_V2 0x2732 +#define VPU_VPU_PWM_V3 0x2733 +#define VPU_VPU_PWM_H0 0x2734 +#define VPU_VPU_PWM_H1 0x2735 +#define VPU_VPU_PWM_H2 0x2736 +#define VPU_VPU_PWM_H3 0x2737 +#define VPU_MISC_CTRL 0x2740 +#define VPU_ISP_GCLK_CTRL0 0x2741 +#define VPU_ISP_GCLK_CTRL1 0x2742 +#define VPU_HDMI_FMT_CTRL 0x2743 +#define VPU_VDIN_ASYNC_HOLD_CTRL 0x2743 +#define VPU_VDISP_ASYNC_HOLD_CTRL 0x2744 +#define VPU_VPUARB2_ASYNC_HOLD_CTRL 0x2745 + +#define VPU_PROT1_CLK_GATE 0x2750 +#define VPU_PROT1_GEN_CNTL 0x2751 +#define VPU_PROT1_X_START_END 0x2752 +#define VPU_PROT1_Y_START_END 0x2753 +#define VPU_PROT1_Y_LEN_STEP 0x2754 +#define VPU_PROT1_RPT_LOOP 0x2755 +#define VPU_PROT1_RPT_PAT 0x2756 +#define VPU_PROT1_DDR 0x2757 +#define VPU_PROT1_RBUF_ROOM 0x2758 +#define VPU_PROT1_STAT_0 0x2759 +#define VPU_PROT1_STAT_1 0x275a +#define VPU_PROT1_STAT_2 0x275b +#define VPU_PROT1_REQ_ONOFF 0x275c +#define VPU_PROT2_CLK_GATE 0x2760 +#define VPU_PROT2_GEN_CNTL 0x2761 +#define VPU_PROT2_X_START_END 0x2762 +#define VPU_PROT2_Y_START_END 0x2763 +#define VPU_PROT2_Y_LEN_STEP 0x2764 +#define VPU_PROT2_RPT_LOOP 0x2765 +#define VPU_PROT2_RPT_PAT 0x2766 +#define VPU_PROT2_DDR 0x2767 +#define VPU_PROT2_RBUF_ROOM 0x2768 +#define VPU_PROT2_STAT_0 0x2769 +#define VPU_PROT2_STAT_1 0x276a +#define VPU_PROT2_STAT_2 0x276b +#define VPU_PROT2_REQ_ONOFF 0x276c +#define VPU_PROT3_CLK_GATE 0x2770 +#define VPU_PROT3_GEN_CNTL 0x2771 +#define VPU_PROT3_X_START_END 0x2772 +#define VPU_PROT3_Y_START_END 0x2773 +#define VPU_PROT3_Y_LEN_STEP 0x2774 +#define VPU_PROT3_RPT_LOOP 0x2775 +#define VPU_PROT3_RPT_PAT 0x2776 +#define VPU_PROT3_DDR 0x2777 +#define VPU_PROT3_RBUF_ROOM 0x2778 +#define VPU_PROT3_STAT_0 0x2779 +#define VPU_PROT3_STAT_1 0x277a +#define VPU_PROT3_STAT_2 0x277b +#define VPU_PROT3_REQ_ONOFF 0x277c +#define VPU_RDARB_MODE_L1C1 0x2790 +#define VPU_RDARB_MODE_L1C2 0x2799 +#define VPU_RDARB_MODE_L2C1 0x279d +#define VPU_WRARB_MODE_L2C1 0x27a2 + +/* osd super scale */ +#define OSDSR_HV_SIZEIN 0x3130 +#define OSDSR_CTRL_MODE 0x3131 +#define OSDSR_ABIC_HCOEF 0x3132 +#define OSDSR_YBIC_HCOEF 0x3133 +#define OSDSR_CBIC_HCOEF 0x3134 +#define OSDSR_ABIC_VCOEF 0x3135 +#define OSDSR_YBIC_VCOEF 0x3136 +#define OSDSR_CBIC_VCOEF 0x3137 +#define OSDSR_VAR_PARA 0x3138 +#define OSDSR_CONST_PARA 0x3139 +#define OSDSR_RKE_EXTWIN 0x313a +#define OSDSR_UK_GRAD2DDIAG_TH_RATE 0x313b +#define OSDSR_UK_GRAD2DDIAG_LIMIT 0x313c +#define OSDSR_UK_GRAD2DADJA_TH_RATE 0x313d +#define OSDSR_UK_GRAD2DADJA_LIMIT 0x313e +#define OSDSR_UK_BST_GAIN 0x313f +#define OSDSR_HVBLEND_TH 0x3140 +#define OSDSR_DEMO_WIND_TB 0x3141 +#define OSDSR_DEMO_WIND_LR 0x3142 +#define OSDSR_INT_BLANK_NUM 0x3143 +#define OSDSR_FRM_END_STAT 0x3144 +#define OSDSR_ABIC_HCOEF0 0x3145 +#define OSDSR_YBIC_HCOEF0 0x3146 +#define OSDSR_CBIC_HCOEF0 0x3147 +#define OSDSR_ABIC_VCOEF0 0x3148 +#define OSDSR_YBIC_VCOEF0 0x3149 +#define OSDSR_CBIC_VCOEF0 0x314a + +#endif /* __MESON_REGISTERS_H */ diff --git a/drivers/video/meson/meson_vclk.c b/drivers/video/meson/meson_vclk.c new file mode 100644 index 0000000000..693e0ebe39 --- /dev/null +++ b/drivers/video/meson/meson_vclk.c @@ -0,0 +1,893 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Amlogic Meson Video Processing Unit driver + * + * Copyright (c) 2018 BayLibre, SAS. + * Author: Neil Armstrong <narmstrong@baylibre.com> + */ + +#include <edid.h> +#include "meson_vpu.h" +#include <linux/iopoll.h> +#include <linux/math64.h> + +#define writel_bits(mask, val, addr) \ + writel((readl(addr) & ~(mask)) | (val), addr) + +enum { + MESON_VCLK_TARGET_CVBS = 0, + MESON_VCLK_TARGET_HDMI = 1, + MESON_VCLK_TARGET_DMT = 2, +}; + +/* HHI Registers */ +#define HHI_VID_PLL_CLK_DIV 0x1a0 /* 0x68 offset in data sheet */ +#define VID_PLL_EN BIT(19) +#define VID_PLL_BYPASS BIT(18) +#define VID_PLL_PRESET BIT(15) +#define HHI_VIID_CLK_DIV 0x128 /* 0x4a offset in data sheet */ +#define VCLK2_DIV_MASK 0xff +#define VCLK2_DIV_EN BIT(16) +#define VCLK2_DIV_RESET BIT(17) +#define CTS_VDAC_SEL_MASK (0xf << 28) +#define CTS_VDAC_SEL_SHIFT 28 +#define HHI_VIID_CLK_CNTL 0x12c /* 0x4b offset in data sheet */ +#define VCLK2_EN BIT(19) +#define VCLK2_SEL_MASK (0x7 << 16) +#define VCLK2_SEL_SHIFT 16 +#define VCLK2_SOFT_RESET BIT(15) +#define VCLK2_DIV1_EN BIT(0) +#define HHI_VID_CLK_DIV 0x164 /* 0x59 offset in data sheet */ +#define VCLK_DIV_MASK 0xff +#define VCLK_DIV_EN BIT(16) +#define VCLK_DIV_RESET BIT(17) +#define CTS_ENCP_SEL_MASK (0xf << 24) +#define CTS_ENCP_SEL_SHIFT 24 +#define CTS_ENCI_SEL_MASK (0xf << 28) +#define CTS_ENCI_SEL_SHIFT 28 +#define HHI_VID_CLK_CNTL 0x17c /* 0x5f offset in data sheet */ +#define VCLK_EN BIT(19) +#define VCLK_SEL_MASK (0x7 << 16) +#define VCLK_SEL_SHIFT 16 +#define VCLK_SOFT_RESET BIT(15) +#define VCLK_DIV1_EN BIT(0) +#define VCLK_DIV2_EN BIT(1) +#define VCLK_DIV4_EN BIT(2) +#define VCLK_DIV6_EN BIT(3) +#define VCLK_DIV12_EN BIT(4) +#define HHI_VID_CLK_CNTL2 0x194 /* 0x65 offset in data sheet */ +#define CTS_ENCI_EN BIT(0) +#define CTS_ENCP_EN BIT(2) +#define CTS_VDAC_EN BIT(4) +#define HDMI_TX_PIXEL_EN BIT(5) +#define HHI_HDMI_CLK_CNTL 0x1cc /* 0x73 offset in data sheet */ +#define HDMI_TX_PIXEL_SEL_MASK (0xf << 16) +#define HDMI_TX_PIXEL_SEL_SHIFT 16 +#define CTS_HDMI_SYS_SEL_MASK (0x7 << 9) +#define CTS_HDMI_SYS_DIV_MASK (0x7f) +#define CTS_HDMI_SYS_EN BIT(8) + +#define HHI_HDMI_PLL_CNTL 0x320 /* 0xc8 offset in data sheet */ +#define HHI_HDMI_PLL_CNTL2 0x324 /* 0xc9 offset in data sheet */ +#define HHI_HDMI_PLL_CNTL3 0x328 /* 0xca offset in data sheet */ +#define HHI_HDMI_PLL_CNTL4 0x32C /* 0xcb offset in data sheet */ +#define HHI_HDMI_PLL_CNTL5 0x330 /* 0xcc offset in data sheet */ +#define HHI_HDMI_PLL_CNTL6 0x334 /* 0xcd offset in data sheet */ + +#define HDMI_PLL_RESET BIT(28) +#define HDMI_PLL_LOCK BIT(31) + +/* VID PLL Dividers */ +enum { + VID_PLL_DIV_1 = 0, + VID_PLL_DIV_2, + VID_PLL_DIV_2p5, + VID_PLL_DIV_3, + VID_PLL_DIV_3p5, + VID_PLL_DIV_3p75, + VID_PLL_DIV_4, + VID_PLL_DIV_5, + VID_PLL_DIV_6, + VID_PLL_DIV_6p25, + VID_PLL_DIV_7, + VID_PLL_DIV_7p5, + VID_PLL_DIV_12, + VID_PLL_DIV_14, + VID_PLL_DIV_15, +}; + +void meson_vid_pll_set(struct meson_vpu_priv *priv, unsigned int div) +{ + unsigned int shift_val = 0; + unsigned int shift_sel = 0; + + /* Disable vid_pll output clock */ + hhi_update_bits(HHI_VID_PLL_CLK_DIV, VID_PLL_EN, 0); + hhi_update_bits(HHI_VID_PLL_CLK_DIV, VID_PLL_PRESET, 0); + + switch (div) { + case VID_PLL_DIV_2: + shift_val = 0x0aaa; + shift_sel = 0; + break; + case VID_PLL_DIV_2p5: + shift_val = 0x5294; + shift_sel = 2; + break; + case VID_PLL_DIV_3: + shift_val = 0x0db6; + shift_sel = 0; + break; + case VID_PLL_DIV_3p5: + shift_val = 0x36cc; + shift_sel = 1; + break; + case VID_PLL_DIV_3p75: + shift_val = 0x6666; + shift_sel = 2; + break; + case VID_PLL_DIV_4: + shift_val = 0x0ccc; + shift_sel = 0; + break; + case VID_PLL_DIV_5: + shift_val = 0x739c; + shift_sel = 2; + break; + case VID_PLL_DIV_6: + shift_val = 0x0e38; + shift_sel = 0; + break; + case VID_PLL_DIV_6p25: + shift_val = 0x0000; + shift_sel = 3; + break; + case VID_PLL_DIV_7: + shift_val = 0x3c78; + shift_sel = 1; + break; + case VID_PLL_DIV_7p5: + shift_val = 0x78f0; + shift_sel = 2; + break; + case VID_PLL_DIV_12: + shift_val = 0x0fc0; + shift_sel = 0; + break; + case VID_PLL_DIV_14: + shift_val = 0x3f80; + shift_sel = 1; + break; + case VID_PLL_DIV_15: + shift_val = 0x7f80; + shift_sel = 2; + break; + } + + if (div == VID_PLL_DIV_1) { + /* Enable vid_pll bypass to HDMI pll */ + hhi_update_bits(HHI_VID_PLL_CLK_DIV, + VID_PLL_BYPASS, VID_PLL_BYPASS); + } else { + /* Disable Bypass */ + hhi_update_bits(HHI_VID_PLL_CLK_DIV, + VID_PLL_BYPASS, 0); + /* Clear sel */ + hhi_update_bits(HHI_VID_PLL_CLK_DIV, + 3 << 16, 0); + hhi_update_bits(HHI_VID_PLL_CLK_DIV, + VID_PLL_PRESET, 0); + hhi_update_bits(HHI_VID_PLL_CLK_DIV, + 0x7fff, 0); + + /* Setup sel and val */ + hhi_update_bits(HHI_VID_PLL_CLK_DIV, + 3 << 16, shift_sel << 16); + hhi_update_bits(HHI_VID_PLL_CLK_DIV, + VID_PLL_PRESET, VID_PLL_PRESET); + hhi_update_bits(HHI_VID_PLL_CLK_DIV, + 0x7fff, shift_val); + + hhi_update_bits(HHI_VID_PLL_CLK_DIV, + VID_PLL_PRESET, 0); + } + + /* Enable the vid_pll output clock */ + hhi_update_bits(HHI_VID_PLL_CLK_DIV, + VID_PLL_EN, VID_PLL_EN); +} + +/* + * Setup VCLK2 for 27MHz, and enable clocks for ENCI and VDAC + * + * TOFIX: Refactor into table to also handle HDMI frequency and paths + */ +static void meson_venci_cvbs_clock_config(struct meson_vpu_priv *priv) +{ + unsigned int val; + + debug("%s:%d\n", __func__, __LINE__); + + /* Setup PLL to output 1.485GHz */ + if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXBB)) { + hhi_write(HHI_HDMI_PLL_CNTL, 0x5800023d); + hhi_write(HHI_HDMI_PLL_CNTL2, 0x00404e00); + hhi_write(HHI_HDMI_PLL_CNTL3, 0x0d5c5091); + hhi_write(HHI_HDMI_PLL_CNTL4, 0x801da72c); + hhi_write(HHI_HDMI_PLL_CNTL5, 0x71486980); + hhi_write(HHI_HDMI_PLL_CNTL6, 0x00000e55); + hhi_write(HHI_HDMI_PLL_CNTL, 0x4800023d); + } else if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXM) || + meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXL)) { + hhi_write(HHI_HDMI_PLL_CNTL, 0x4000027b); + hhi_write(HHI_HDMI_PLL_CNTL2, 0x800cb300); + hhi_write(HHI_HDMI_PLL_CNTL3, 0xa6212844); + hhi_write(HHI_HDMI_PLL_CNTL4, 0x0c4d000c); + hhi_write(HHI_HDMI_PLL_CNTL5, 0x001fa729); + hhi_write(HHI_HDMI_PLL_CNTL6, 0x01a31500); + + /* Reset PLL */ + hhi_update_bits(HHI_HDMI_PLL_CNTL, + HDMI_PLL_RESET, HDMI_PLL_RESET); + hhi_update_bits(HHI_HDMI_PLL_CNTL, + HDMI_PLL_RESET, 0); + } + + debug("%s:%d\n", __func__, __LINE__); + + /* Poll for lock bit */ + readl_poll_timeout(priv->hhi_base + HHI_HDMI_PLL_CNTL, val, + (val & HDMI_PLL_LOCK), 10); + + /* Disable VCLK2 */ + hhi_update_bits(HHI_VIID_CLK_CNTL, VCLK2_EN, 0); + + /* Setup vid_pll to /1 */ + meson_vid_pll_set(priv, VID_PLL_DIV_1); + + /* Setup the VCLK2 divider value to achieve 27MHz */ + hhi_update_bits(HHI_VIID_CLK_DIV, + VCLK2_DIV_MASK, (55 - 1)); + + /* select vid_pll for vclk2 */ + hhi_update_bits(HHI_VIID_CLK_CNTL, + VCLK2_SEL_MASK, (4 << VCLK2_SEL_SHIFT)); + /* enable vclk2 gate */ + hhi_update_bits(HHI_VIID_CLK_CNTL, VCLK2_EN, VCLK2_EN); + + /* select vclk_div1 for enci */ + hhi_update_bits(HHI_VID_CLK_DIV, + CTS_ENCI_SEL_MASK, (8 << CTS_ENCI_SEL_SHIFT)); + /* select vclk_div1 for vdac */ + hhi_update_bits(HHI_VIID_CLK_DIV, + CTS_VDAC_SEL_MASK, (8 << CTS_VDAC_SEL_SHIFT)); + + /* release vclk2_div_reset and enable vclk2_div */ + hhi_update_bits(HHI_VIID_CLK_DIV, + VCLK2_DIV_EN | VCLK2_DIV_RESET, VCLK2_DIV_EN); + + /* enable vclk2_div1 gate */ + hhi_update_bits(HHI_VIID_CLK_CNTL, + VCLK2_DIV1_EN, VCLK2_DIV1_EN); + + /* reset vclk2 */ + hhi_update_bits(HHI_VIID_CLK_CNTL, + VCLK2_SOFT_RESET, VCLK2_SOFT_RESET); + hhi_update_bits(HHI_VIID_CLK_CNTL, + VCLK2_SOFT_RESET, 0); + + /* enable enci_clk */ + hhi_update_bits(HHI_VID_CLK_CNTL2, + CTS_ENCI_EN, CTS_ENCI_EN); + /* enable vdac_clk */ + hhi_update_bits(HHI_VID_CLK_CNTL2, + CTS_VDAC_EN, CTS_VDAC_EN); + + debug("%s:%d\n", __func__, __LINE__); +} + +enum { +/* PLL O1 O2 O3 VP DV EN TX */ +/* 4320 /4 /4 /1 /5 /1 => /2 /2 */ + MESON_VCLK_HDMI_ENCI_54000 = 1, +/* 4320 /4 /4 /1 /5 /1 => /1 /2 */ + MESON_VCLK_HDMI_DDR_54000, +/* 2970 /4 /1 /1 /5 /1 => /1 /2 */ + MESON_VCLK_HDMI_DDR_148500, +/* 2970 /2 /2 /2 /5 /1 => /1 /1 */ + MESON_VCLK_HDMI_74250, +/* 2970 /1 /2 /2 /5 /1 => /1 /1 */ + MESON_VCLK_HDMI_148500, +/* 2970 /1 /1 /1 /5 /2 => /1 /1 */ + MESON_VCLK_HDMI_297000, +/* 5940 /1 /1 /2 /5 /1 => /1 /1 */ + MESON_VCLK_HDMI_594000 +}; + +struct meson_vclk_params { + unsigned int pll_base_freq; + unsigned int pll_od1; + unsigned int pll_od2; + unsigned int pll_od3; + unsigned int vid_pll_div; + unsigned int vclk_div; +} params[] = { + [MESON_VCLK_HDMI_ENCI_54000] = { + .pll_base_freq = 4320000, + .pll_od1 = 4, + .pll_od2 = 4, + .pll_od3 = 1, + .vid_pll_div = VID_PLL_DIV_5, + .vclk_div = 1, + }, + [MESON_VCLK_HDMI_DDR_54000] = { + .pll_base_freq = 4320000, + .pll_od1 = 4, + .pll_od2 = 4, + .pll_od3 = 1, + .vid_pll_div = VID_PLL_DIV_5, + .vclk_div = 1, + }, + [MESON_VCLK_HDMI_DDR_148500] = { + .pll_base_freq = 2970000, + .pll_od1 = 4, + .pll_od2 = 1, + .pll_od3 = 1, + .vid_pll_div = VID_PLL_DIV_5, + .vclk_div = 1, + }, + [MESON_VCLK_HDMI_74250] = { + .pll_base_freq = 2970000, + .pll_od1 = 2, + .pll_od2 = 2, + .pll_od3 = 2, + .vid_pll_div = VID_PLL_DIV_5, + .vclk_div = 1, + }, + [MESON_VCLK_HDMI_148500] = { + .pll_base_freq = 2970000, + .pll_od1 = 1, + .pll_od2 = 2, + .pll_od3 = 2, + .vid_pll_div = VID_PLL_DIV_5, + .vclk_div = 1, + }, + [MESON_VCLK_HDMI_297000] = { + .pll_base_freq = 2970000, + .pll_od1 = 1, + .pll_od2 = 1, + .pll_od3 = 1, + .vid_pll_div = VID_PLL_DIV_5, + .vclk_div = 2, + }, + [MESON_VCLK_HDMI_594000] = { + .pll_base_freq = 5940000, + .pll_od1 = 1, + .pll_od2 = 1, + .pll_od3 = 2, + .vid_pll_div = VID_PLL_DIV_5, + .vclk_div = 1, + }, +}; + +static inline unsigned int pll_od_to_reg(unsigned int od) +{ + switch (od) { + case 1: + return 0; + case 2: + return 1; + case 4: + return 2; + case 8: + return 3; + } + + /* Invalid */ + return 0; +} + +void meson_hdmi_pll_set_params(struct meson_vpu_priv *priv, unsigned int m, + unsigned int frac, unsigned int od1, + unsigned int od2, unsigned int od3) +{ + unsigned int val; + + if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXBB)) { + hhi_write(HHI_HDMI_PLL_CNTL, 0x58000200 | m); + if (frac) + hhi_write(HHI_HDMI_PLL_CNTL2, + 0x00004000 | frac); + else + hhi_write(HHI_HDMI_PLL_CNTL2, + 0x00000000); + hhi_write(HHI_HDMI_PLL_CNTL3, 0x0d5c5091); + hhi_write(HHI_HDMI_PLL_CNTL4, 0x801da72c); + hhi_write(HHI_HDMI_PLL_CNTL5, 0x71486980); + hhi_write(HHI_HDMI_PLL_CNTL6, 0x00000e55); + + /* Enable and unreset */ + hhi_update_bits(HHI_HDMI_PLL_CNTL, + 0x7 << 28, 0x4 << 28); + + /* Poll for lock bit */ + readl_poll_timeout(priv->hhi_base + HHI_HDMI_PLL_CNTL, val, + (val & HDMI_PLL_LOCK), 10); + } else if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXM) || + meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXL)) { + hhi_write(HHI_HDMI_PLL_CNTL, 0x40000200 | m); + hhi_write(HHI_HDMI_PLL_CNTL2, 0x800cb000 | frac); + hhi_write(HHI_HDMI_PLL_CNTL3, 0x860f30c4); + hhi_write(HHI_HDMI_PLL_CNTL4, 0x0c8e0000); + hhi_write(HHI_HDMI_PLL_CNTL5, 0x001fa729); + hhi_write(HHI_HDMI_PLL_CNTL6, 0x01a31500); + + /* Reset PLL */ + hhi_update_bits(HHI_HDMI_PLL_CNTL, + HDMI_PLL_RESET, HDMI_PLL_RESET); + hhi_update_bits(HHI_HDMI_PLL_CNTL, + HDMI_PLL_RESET, 0); + + /* Poll for lock bit */ + readl_poll_timeout(priv->hhi_base + HHI_HDMI_PLL_CNTL, val, + (val & HDMI_PLL_LOCK), 10); + } + + if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXBB)) + hhi_update_bits(HHI_HDMI_PLL_CNTL2, + 3 << 16, pll_od_to_reg(od1) << 16); + else if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXM) || + meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXL)) + hhi_update_bits(HHI_HDMI_PLL_CNTL3, + 3 << 21, pll_od_to_reg(od1) << 21); + + if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXBB)) + hhi_update_bits(HHI_HDMI_PLL_CNTL2, + 3 << 22, pll_od_to_reg(od2) << 22); + else if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXM) || + meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXL)) + hhi_update_bits(HHI_HDMI_PLL_CNTL3, + 3 << 23, pll_od_to_reg(od2) << 23); + + if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXBB)) + hhi_update_bits(HHI_HDMI_PLL_CNTL2, + 3 << 18, pll_od_to_reg(od3) << 18); + else if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXM) || + meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXL)) + hhi_update_bits(HHI_HDMI_PLL_CNTL3, + 3 << 19, pll_od_to_reg(od3) << 19); +} + +#define XTAL_FREQ 24000 + +static unsigned int meson_hdmi_pll_get_m(struct meson_vpu_priv *priv, + unsigned int pll_freq) +{ + /* The GXBB PLL has a /2 pre-multiplier */ + if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXBB)) + pll_freq /= 2; + + return pll_freq / XTAL_FREQ; +} + +#define HDMI_FRAC_MAX_GXBB 4096 +#define HDMI_FRAC_MAX_GXL 1024 + +static unsigned int meson_hdmi_pll_get_frac(struct meson_vpu_priv *priv, + unsigned int m, + unsigned int pll_freq) +{ + unsigned int parent_freq = XTAL_FREQ; + unsigned int frac_max = HDMI_FRAC_MAX_GXL; + unsigned int frac_m; + unsigned int frac; + + /* The GXBB PLL has a /2 pre-multiplier and a larger FRAC width */ + if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXBB)) { + frac_max = HDMI_FRAC_MAX_GXBB; + parent_freq *= 2; + } + + /* We can have a perfect match !*/ + if (pll_freq / m == parent_freq && + pll_freq % m == 0) + return 0; + + frac = div_u64((u64)pll_freq * (u64)frac_max, parent_freq); + frac_m = m * frac_max; + if (frac_m > frac) + return frac_max; + frac -= frac_m; + + return min((u16)frac, (u16)(frac_max - 1)); +} + +static bool meson_hdmi_pll_validate_params(struct meson_vpu_priv *priv, + unsigned int m, + unsigned int frac) +{ + if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXBB)) { + /* Empiric supported min/max dividers */ + if (m < 53 || m > 123) + return false; + if (frac >= HDMI_FRAC_MAX_GXBB) + return false; + } else if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXM) || + meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXL)) { + /* Empiric supported min/max dividers */ + if (m < 106 || m > 247) + return false; + if (frac >= HDMI_FRAC_MAX_GXL) + return false; + } + + return true; +} + +static bool meson_hdmi_pll_find_params(struct meson_vpu_priv *priv, + unsigned int freq, + unsigned int *m, + unsigned int *frac, + unsigned int *od) +{ + /* Cycle from /16 to /2 */ + for (*od = 16 ; *od > 1 ; *od >>= 1) { + *m = meson_hdmi_pll_get_m(priv, freq * *od); + if (!*m) + continue; + *frac = meson_hdmi_pll_get_frac(priv, *m, freq * *od); + + debug("PLL params for %dkHz: m=%x frac=%x od=%d\n", + freq, *m, *frac, *od); + + if (meson_hdmi_pll_validate_params(priv, *m, *frac)) + return true; + } + + return false; +} + +/* pll_freq is the frequency after the OD dividers */ +bool meson_vclk_dmt_supported_freq(struct meson_vpu_priv *priv, + unsigned int freq) +{ + unsigned int od, m, frac; + + /* In DMT mode, path after PLL is always /10 */ + freq *= 10; + + if (meson_hdmi_pll_find_params(priv, freq, &m, &frac, &od)) + return true; + + return false; +} + +/* pll_freq is the frequency after the OD dividers */ +static void meson_hdmi_pll_generic_set(struct meson_vpu_priv *priv, + unsigned int pll_freq) +{ + unsigned int od, m, frac, od1, od2, od3; + + if (meson_hdmi_pll_find_params(priv, pll_freq, &m, &frac, &od)) { + od3 = 1; + if (od < 4) { + od1 = 2; + od2 = 1; + } else { + od2 = od / 4; + od1 = od / od2; + } + + debug("PLL params for %dkHz: m=%x frac=%x od=%d/%d/%d\n", + pll_freq, m, frac, od1, od2, od3); + + meson_hdmi_pll_set_params(priv, m, frac, od1, od2, od3); + + return; + } + + printf("Fatal, unable to find parameters for PLL freq %d\n", + pll_freq); +} + +static void +meson_vclk_set(struct meson_vpu_priv *priv, unsigned int pll_base_freq, + unsigned int od1, unsigned int od2, unsigned int od3, + unsigned int vid_pll_div, unsigned int vclk_div, + unsigned int hdmi_tx_div, unsigned int venc_div, + bool hdmi_use_enci) +{ + /* Set HDMI-TX sys clock */ + hhi_update_bits(HHI_HDMI_CLK_CNTL, + CTS_HDMI_SYS_SEL_MASK, 0); + hhi_update_bits(HHI_HDMI_CLK_CNTL, + CTS_HDMI_SYS_DIV_MASK, 0); + hhi_update_bits(HHI_HDMI_CLK_CNTL, + CTS_HDMI_SYS_EN, CTS_HDMI_SYS_EN); + + /* Set HDMI PLL rate */ + if (!od1 && !od2 && !od3) { + meson_hdmi_pll_generic_set(priv, pll_base_freq); + } else if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXBB)) { + switch (pll_base_freq) { + case 2970000: + meson_hdmi_pll_set_params(priv, 0x3d, 0xe00, + od1, od2, od3); + break; + case 4320000: + meson_hdmi_pll_set_params(priv, 0x5a, 0, + od1, od2, od3); + break; + case 5940000: + meson_hdmi_pll_set_params(priv, 0x7b, 0xc00, + od1, od2, od3); + break; + } + } else if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXM) || + meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXL)) { + switch (pll_base_freq) { + case 2970000: + meson_hdmi_pll_set_params(priv, 0x7b, 0x300, + od1, od2, od3); + break; + case 4320000: + meson_hdmi_pll_set_params(priv, 0xb4, 0, + od1, od2, od3); + break; + case 5940000: + meson_hdmi_pll_set_params(priv, 0xf7, 0x200, + od1, od2, od3); + break; + } + } + + /* Setup vid_pll divider */ + meson_vid_pll_set(priv, vid_pll_div); + + /* Set VCLK div */ + hhi_update_bits(HHI_VID_CLK_CNTL, + VCLK_SEL_MASK, 0); + hhi_update_bits(HHI_VID_CLK_DIV, + VCLK_DIV_MASK, vclk_div - 1); + + /* Set HDMI-TX source */ + switch (hdmi_tx_div) { + case 1: + /* enable vclk_div1 gate */ + hhi_update_bits(HHI_VID_CLK_CNTL, + VCLK_DIV1_EN, VCLK_DIV1_EN); + + /* select vclk_div1 for HDMI-TX */ + hhi_update_bits(HHI_HDMI_CLK_CNTL, + HDMI_TX_PIXEL_SEL_MASK, 0); + break; + case 2: + /* enable vclk_div2 gate */ + hhi_update_bits(HHI_VID_CLK_CNTL, + VCLK_DIV2_EN, VCLK_DIV2_EN); + + /* select vclk_div2 for HDMI-TX */ + hhi_update_bits(HHI_HDMI_CLK_CNTL, + HDMI_TX_PIXEL_SEL_MASK, + 1 << HDMI_TX_PIXEL_SEL_SHIFT); + break; + case 4: + /* enable vclk_div4 gate */ + hhi_update_bits(HHI_VID_CLK_CNTL, + VCLK_DIV4_EN, VCLK_DIV4_EN); + + /* select vclk_div4 for HDMI-TX */ + hhi_update_bits(HHI_HDMI_CLK_CNTL, + HDMI_TX_PIXEL_SEL_MASK, + 2 << HDMI_TX_PIXEL_SEL_SHIFT); + break; + case 6: + /* enable vclk_div6 gate */ + hhi_update_bits(HHI_VID_CLK_CNTL, + VCLK_DIV6_EN, VCLK_DIV6_EN); + + /* select vclk_div6 for HDMI-TX */ + hhi_update_bits(HHI_HDMI_CLK_CNTL, + HDMI_TX_PIXEL_SEL_MASK, + 3 << HDMI_TX_PIXEL_SEL_SHIFT); + break; + case 12: + /* enable vclk_div12 gate */ + hhi_update_bits(HHI_VID_CLK_CNTL, + VCLK_DIV12_EN, VCLK_DIV12_EN); + + /* select vclk_div12 for HDMI-TX */ + hhi_update_bits(HHI_HDMI_CLK_CNTL, + HDMI_TX_PIXEL_SEL_MASK, + 4 << HDMI_TX_PIXEL_SEL_SHIFT); + break; + } + hhi_update_bits(HHI_VID_CLK_CNTL2, + HDMI_TX_PIXEL_EN, HDMI_TX_PIXEL_EN); + + /* Set ENCI/ENCP Source */ + switch (venc_div) { + case 1: + /* enable vclk_div1 gate */ + hhi_update_bits(HHI_VID_CLK_CNTL, + VCLK_DIV1_EN, VCLK_DIV1_EN); + + if (hdmi_use_enci) + /* select vclk_div1 for enci */ + hhi_update_bits(HHI_VID_CLK_DIV, + CTS_ENCI_SEL_MASK, 0); + else + /* select vclk_div1 for encp */ + hhi_update_bits(HHI_VID_CLK_DIV, + CTS_ENCP_SEL_MASK, 0); + break; + case 2: + /* enable vclk_div2 gate */ + hhi_update_bits(HHI_VID_CLK_CNTL, + VCLK_DIV2_EN, VCLK_DIV2_EN); + + if (hdmi_use_enci) + /* select vclk_div2 for enci */ + hhi_update_bits(HHI_VID_CLK_DIV, + CTS_ENCI_SEL_MASK, + 1 << CTS_ENCI_SEL_SHIFT); + else + /* select vclk_div2 for encp */ + hhi_update_bits(HHI_VID_CLK_DIV, + CTS_ENCP_SEL_MASK, + 1 << CTS_ENCP_SEL_SHIFT); + break; + case 4: + /* enable vclk_div4 gate */ + hhi_update_bits(HHI_VID_CLK_CNTL, + VCLK_DIV4_EN, VCLK_DIV4_EN); + + if (hdmi_use_enci) + /* select vclk_div4 for enci */ + hhi_update_bits(HHI_VID_CLK_DIV, + CTS_ENCI_SEL_MASK, + 2 << CTS_ENCI_SEL_SHIFT); + else + /* select vclk_div4 for encp */ + hhi_update_bits(HHI_VID_CLK_DIV, + CTS_ENCP_SEL_MASK, + 2 << CTS_ENCP_SEL_SHIFT); + break; + case 6: + /* enable vclk_div6 gate */ + hhi_update_bits(HHI_VID_CLK_CNTL, + VCLK_DIV6_EN, VCLK_DIV6_EN); + + if (hdmi_use_enci) + /* select vclk_div6 for enci */ + hhi_update_bits(HHI_VID_CLK_DIV, + CTS_ENCI_SEL_MASK, + 3 << CTS_ENCI_SEL_SHIFT); + else + /* select vclk_div6 for encp */ + hhi_update_bits(HHI_VID_CLK_DIV, + CTS_ENCP_SEL_MASK, + 3 << CTS_ENCP_SEL_SHIFT); + break; + case 12: + /* enable vclk_div12 gate */ + hhi_update_bits(HHI_VID_CLK_CNTL, + VCLK_DIV12_EN, VCLK_DIV12_EN); + + if (hdmi_use_enci) + /* select vclk_div12 for enci */ + hhi_update_bits(HHI_VID_CLK_DIV, + CTS_ENCI_SEL_MASK, + 4 << CTS_ENCI_SEL_SHIFT); + else + /* select vclk_div12 for encp */ + hhi_update_bits(HHI_VID_CLK_DIV, + CTS_ENCP_SEL_MASK, + 4 << CTS_ENCP_SEL_SHIFT); + break; + } + + if (hdmi_use_enci) + /* Enable ENCI clock gate */ + hhi_update_bits(HHI_VID_CLK_CNTL2, + CTS_ENCI_EN, CTS_ENCI_EN); + else + /* Enable ENCP clock gate */ + hhi_update_bits(HHI_VID_CLK_CNTL2, + CTS_ENCP_EN, CTS_ENCP_EN); + + hhi_update_bits(HHI_VID_CLK_CNTL, VCLK_EN, VCLK_EN); +} + +static void meson_vclk_setup(struct meson_vpu_priv *priv, unsigned int target, + unsigned int vclk_freq, unsigned int venc_freq, + unsigned int dac_freq, bool hdmi_use_enci) +{ + unsigned int freq; + unsigned int hdmi_tx_div; + unsigned int venc_div; + + if (target == MESON_VCLK_TARGET_CVBS) { + meson_venci_cvbs_clock_config(priv); + return; + } else if (target == MESON_VCLK_TARGET_DMT) { + /* The DMT clock path is fixed after the PLL: + * - automatic PLL freq + OD management + * - vid_pll_div = VID_PLL_DIV_5 + * - vclk_div = 2 + * - hdmi_tx_div = 1 + * - venc_div = 1 + * - encp encoder + */ + meson_vclk_set(priv, vclk_freq * 10, 0, 0, 0, + VID_PLL_DIV_5, 2, 1, 1, false); + + return; + } + + hdmi_tx_div = vclk_freq / dac_freq; + + if (hdmi_tx_div == 0) { + printf("Fatal Error, invalid HDMI-TX freq %d\n", + dac_freq); + return; + } + + venc_div = vclk_freq / venc_freq; + + if (venc_div == 0) { + printf("Fatal Error, invalid HDMI venc freq %d\n", + venc_freq); + return; + } + + switch (vclk_freq) { + case 54000: + if (hdmi_use_enci) + freq = MESON_VCLK_HDMI_ENCI_54000; + else + freq = MESON_VCLK_HDMI_DDR_54000; + break; + case 74250: + freq = MESON_VCLK_HDMI_74250; + break; + case 148500: + if (dac_freq != 148500) + freq = MESON_VCLK_HDMI_DDR_148500; + else + freq = MESON_VCLK_HDMI_148500; + break; + case 297000: + freq = MESON_VCLK_HDMI_297000; + break; + case 594000: + freq = MESON_VCLK_HDMI_594000; + break; + default: + printf("Fatal Error, invalid HDMI vclk freq %d\n", + vclk_freq); + return; + } + + meson_vclk_set(priv, params[freq].pll_base_freq, + params[freq].pll_od1, params[freq].pll_od2, + params[freq].pll_od3, params[freq].vid_pll_div, + params[freq].vclk_div, hdmi_tx_div, venc_div, + hdmi_use_enci); +} + +void meson_vpu_setup_vclk(struct udevice *dev, + const struct display_timing *mode, bool is_cvbs) +{ + struct meson_vpu_priv *priv = dev_get_priv(dev); + unsigned int vclk_freq; + + if (is_cvbs) + return meson_vclk_setup(priv, MESON_VCLK_TARGET_CVBS, + 0, 0, 0, false); + + vclk_freq = mode->pixelclock.typ / 1000; + + return meson_vclk_setup(priv, MESON_VCLK_TARGET_DMT, + vclk_freq, vclk_freq, vclk_freq, false); +} diff --git a/drivers/video/meson/meson_venc.c b/drivers/video/meson/meson_venc.c new file mode 100644 index 0000000000..d137dde8e2 --- /dev/null +++ b/drivers/video/meson/meson_venc.c @@ -0,0 +1,1464 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Amlogic Meson Video Processing Unit driver + * + * Copyright (c) 2018 BayLibre, SAS. + * Author: Neil Armstrong <narmstrong@baylibre.com> + */ + +#include <edid.h> +#include "meson_vpu.h" + +enum { + MESON_VENC_MODE_NONE = 0, + MESON_VENC_MODE_CVBS_PAL, + MESON_VENC_MODE_CVBS_NTSC, + MESON_VENC_MODE_HDMI, +}; + +enum meson_venc_source { + MESON_VENC_SOURCE_NONE = 0, + MESON_VENC_SOURCE_ENCI = 1, + MESON_VENC_SOURCE_ENCP = 2, +}; + +#define HHI_VDAC_CNTL0 0x2F4 /* 0xbd offset in data sheet */ +#define HHI_VDAC_CNTL1 0x2F8 /* 0xbe offset in data sheet */ + +struct meson_cvbs_enci_mode { + unsigned int mode_tag; + unsigned int hso_begin; /* HSO begin position */ + unsigned int hso_end; /* HSO end position */ + unsigned int vso_even; /* VSO even line */ + unsigned int vso_odd; /* VSO odd line */ + unsigned int macv_max_amp; /* Macrovision max amplitude */ + unsigned int video_prog_mode; + unsigned int video_mode; + unsigned int sch_adjust; + unsigned int yc_delay; + unsigned int pixel_start; + unsigned int pixel_end; + unsigned int top_field_line_start; + unsigned int top_field_line_end; + unsigned int bottom_field_line_start; + unsigned int bottom_field_line_end; + unsigned int video_saturation; + unsigned int video_contrast; + unsigned int video_brightness; + unsigned int video_hue; + unsigned int analog_sync_adj; +}; + +struct meson_cvbs_enci_mode meson_cvbs_enci_pal = { + .mode_tag = MESON_VENC_MODE_CVBS_PAL, + .hso_begin = 3, + .hso_end = 129, + .vso_even = 3, + .vso_odd = 260, + .macv_max_amp = 7, + .video_prog_mode = 0xff, + .video_mode = 0x13, + .sch_adjust = 0x28, + .yc_delay = 0x343, + .pixel_start = 251, + .pixel_end = 1691, + .top_field_line_start = 22, + .top_field_line_end = 310, + .bottom_field_line_start = 23, + .bottom_field_line_end = 311, + .video_saturation = 9, + .video_contrast = 0, + .video_brightness = 0, + .video_hue = 0, + .analog_sync_adj = 0x8080, +}; + +struct meson_cvbs_enci_mode meson_cvbs_enci_ntsc = { + .mode_tag = MESON_VENC_MODE_CVBS_NTSC, + .hso_begin = 5, + .hso_end = 129, + .vso_even = 3, + .vso_odd = 260, + .macv_max_amp = 0xb, + .video_prog_mode = 0xf0, + .video_mode = 0x8, + .sch_adjust = 0x20, + .yc_delay = 0x333, + .pixel_start = 227, + .pixel_end = 1667, + .top_field_line_start = 18, + .top_field_line_end = 258, + .bottom_field_line_start = 19, + .bottom_field_line_end = 259, + .video_saturation = 18, + .video_contrast = 3, + .video_brightness = 0, + .video_hue = 0, + .analog_sync_adj = 0x9c00, +}; + +union meson_hdmi_venc_mode { + struct { + unsigned int mode_tag; + unsigned int hso_begin; + unsigned int hso_end; + unsigned int vso_even; + unsigned int vso_odd; + unsigned int macv_max_amp; + unsigned int video_prog_mode; + unsigned int video_mode; + unsigned int sch_adjust; + unsigned int yc_delay; + unsigned int pixel_start; + unsigned int pixel_end; + unsigned int top_field_line_start; + unsigned int top_field_line_end; + unsigned int bottom_field_line_start; + unsigned int bottom_field_line_end; + } enci; + struct { + unsigned int dvi_settings; + unsigned int video_mode; + unsigned int video_mode_adv; + unsigned int video_prog_mode; + bool video_prog_mode_present; + unsigned int video_sync_mode; + bool video_sync_mode_present; + unsigned int video_yc_dly; + bool video_yc_dly_present; + unsigned int video_rgb_ctrl; + bool video_rgb_ctrl_present; + unsigned int video_filt_ctrl; + bool video_filt_ctrl_present; + unsigned int video_ofld_voav_ofst; + bool video_ofld_voav_ofst_present; + unsigned int yfp1_htime; + unsigned int yfp2_htime; + unsigned int max_pxcnt; + unsigned int hspuls_begin; + unsigned int hspuls_end; + unsigned int hspuls_switch; + unsigned int vspuls_begin; + unsigned int vspuls_end; + unsigned int vspuls_bline; + unsigned int vspuls_eline; + unsigned int eqpuls_begin; + bool eqpuls_begin_present; + unsigned int eqpuls_end; + bool eqpuls_end_present; + unsigned int eqpuls_bline; + bool eqpuls_bline_present; + unsigned int eqpuls_eline; + bool eqpuls_eline_present; + unsigned int havon_begin; + unsigned int havon_end; + unsigned int vavon_bline; + unsigned int vavon_eline; + unsigned int hso_begin; + unsigned int hso_end; + unsigned int vso_begin; + unsigned int vso_end; + unsigned int vso_bline; + unsigned int vso_eline; + bool vso_eline_present; + unsigned int sy_val; + bool sy_val_present; + unsigned int sy2_val; + bool sy2_val_present; + unsigned int max_lncnt; + } encp; +}; + +union meson_hdmi_venc_mode meson_hdmi_enci_mode_480i = { + .enci = { + .hso_begin = 5, + .hso_end = 129, + .vso_even = 3, + .vso_odd = 260, + .macv_max_amp = 0x810b, + .video_prog_mode = 0xf0, + .video_mode = 0x8, + .sch_adjust = 0x20, + .yc_delay = 0, + .pixel_start = 227, + .pixel_end = 1667, + .top_field_line_start = 18, + .top_field_line_end = 258, + .bottom_field_line_start = 19, + .bottom_field_line_end = 259, + }, +}; + +union meson_hdmi_venc_mode meson_hdmi_enci_mode_576i = { + .enci = { + .hso_begin = 3, + .hso_end = 129, + .vso_even = 3, + .vso_odd = 260, + .macv_max_amp = 8107, + .video_prog_mode = 0xff, + .video_mode = 0x13, + .sch_adjust = 0x28, + .yc_delay = 0x333, + .pixel_start = 251, + .pixel_end = 1691, + .top_field_line_start = 22, + .top_field_line_end = 310, + .bottom_field_line_start = 23, + .bottom_field_line_end = 311, + }, +}; + +union meson_hdmi_venc_mode meson_hdmi_encp_mode_480p = { + .encp = { + .dvi_settings = 0x21, + .video_mode = 0x4000, + .video_mode_adv = 0x9, + .video_prog_mode = 0, + .video_prog_mode_present = true, + .video_sync_mode = 7, + .video_sync_mode_present = true, + /* video_yc_dly */ + /* video_rgb_ctrl */ + .video_filt_ctrl = 0x2052, + .video_filt_ctrl_present = true, + /* video_ofld_voav_ofst */ + .yfp1_htime = 244, + .yfp2_htime = 1630, + .max_pxcnt = 1715, + .hspuls_begin = 0x22, + .hspuls_end = 0xa0, + .hspuls_switch = 88, + .vspuls_begin = 0, + .vspuls_end = 1589, + .vspuls_bline = 0, + .vspuls_eline = 5, + .havon_begin = 249, + .havon_end = 1689, + .vavon_bline = 42, + .vavon_eline = 521, + /* eqpuls_begin */ + /* eqpuls_end */ + /* eqpuls_bline */ + /* eqpuls_eline */ + .hso_begin = 3, + .hso_end = 5, + .vso_begin = 3, + .vso_end = 5, + .vso_bline = 0, + /* vso_eline */ + .sy_val = 8, + .sy_val_present = true, + .sy2_val = 0x1d8, + .sy2_val_present = true, + .max_lncnt = 524, + }, +}; + +union meson_hdmi_venc_mode meson_hdmi_encp_mode_576p = { + .encp = { + .dvi_settings = 0x21, + .video_mode = 0x4000, + .video_mode_adv = 0x9, + .video_prog_mode = 0, + .video_prog_mode_present = true, + .video_sync_mode = 7, + .video_sync_mode_present = true, + /* video_yc_dly */ + /* video_rgb_ctrl */ + .video_filt_ctrl = 0x52, + .video_filt_ctrl_present = true, + /* video_ofld_voav_ofst */ + .yfp1_htime = 235, + .yfp2_htime = 1674, + .max_pxcnt = 1727, + .hspuls_begin = 0, + .hspuls_end = 0x80, + .hspuls_switch = 88, + .vspuls_begin = 0, + .vspuls_end = 1599, + .vspuls_bline = 0, + .vspuls_eline = 4, + .havon_begin = 235, + .havon_end = 1674, + .vavon_bline = 44, + .vavon_eline = 619, + /* eqpuls_begin */ + /* eqpuls_end */ + /* eqpuls_bline */ + /* eqpuls_eline */ + .hso_begin = 0x80, + .hso_end = 0, + .vso_begin = 0, + .vso_end = 5, + .vso_bline = 0, + /* vso_eline */ + .sy_val = 8, + .sy_val_present = true, + .sy2_val = 0x1d8, + .sy2_val_present = true, + .max_lncnt = 624, + }, +}; + +union meson_hdmi_venc_mode meson_hdmi_encp_mode_720p60 = { + .encp = { + .dvi_settings = 0x2029, + .video_mode = 0x4040, + .video_mode_adv = 0x19, + /* video_prog_mode */ + /* video_sync_mode */ + /* video_yc_dly */ + /* video_rgb_ctrl */ + /* video_filt_ctrl */ + /* video_ofld_voav_ofst */ + .yfp1_htime = 648, + .yfp2_htime = 3207, + .max_pxcnt = 3299, + .hspuls_begin = 80, + .hspuls_end = 240, + .hspuls_switch = 80, + .vspuls_begin = 688, + .vspuls_end = 3248, + .vspuls_bline = 4, + .vspuls_eline = 8, + .havon_begin = 648, + .havon_end = 3207, + .vavon_bline = 29, + .vavon_eline = 748, + /* eqpuls_begin */ + /* eqpuls_end */ + /* eqpuls_bline */ + /* eqpuls_eline */ + .hso_begin = 256, + .hso_end = 168, + .vso_begin = 168, + .vso_end = 256, + .vso_bline = 0, + .vso_eline = 5, + .vso_eline_present = true, + /* sy_val */ + /* sy2_val */ + .max_lncnt = 749, + }, +}; + +union meson_hdmi_venc_mode meson_hdmi_encp_mode_720p50 = { + .encp = { + .dvi_settings = 0x202d, + .video_mode = 0x4040, + .video_mode_adv = 0x19, + .video_prog_mode = 0x100, + .video_prog_mode_present = true, + .video_sync_mode = 0x407, + .video_sync_mode_present = true, + .video_yc_dly = 0, + .video_yc_dly_present = true, + /* video_rgb_ctrl */ + /* video_filt_ctrl */ + /* video_ofld_voav_ofst */ + .yfp1_htime = 648, + .yfp2_htime = 3207, + .max_pxcnt = 3959, + .hspuls_begin = 80, + .hspuls_end = 240, + .hspuls_switch = 80, + .vspuls_begin = 688, + .vspuls_end = 3248, + .vspuls_bline = 4, + .vspuls_eline = 8, + .havon_begin = 648, + .havon_end = 3207, + .vavon_bline = 29, + .vavon_eline = 748, + /* eqpuls_begin */ + /* eqpuls_end */ + /* eqpuls_bline */ + /* eqpuls_eline */ + .hso_begin = 128, + .hso_end = 208, + .vso_begin = 128, + .vso_end = 128, + .vso_bline = 0, + .vso_eline = 5, + .vso_eline_present = true, + /* sy_val */ + /* sy2_val */ + .max_lncnt = 749, + }, +}; + +union meson_hdmi_venc_mode meson_hdmi_encp_mode_1080i60 = { + .encp = { + .dvi_settings = 0x2029, + .video_mode = 0x5ffc, + .video_mode_adv = 0x19, + .video_prog_mode = 0x100, + .video_prog_mode_present = true, + .video_sync_mode = 0x207, + .video_sync_mode_present = true, + /* video_yc_dly */ + /* video_rgb_ctrl */ + /* video_filt_ctrl */ + .video_ofld_voav_ofst = 0x11, + .video_ofld_voav_ofst_present = true, + .yfp1_htime = 516, + .yfp2_htime = 4355, + .max_pxcnt = 4399, + .hspuls_begin = 88, + .hspuls_end = 264, + .hspuls_switch = 88, + .vspuls_begin = 440, + .vspuls_end = 2200, + .vspuls_bline = 0, + .vspuls_eline = 4, + .havon_begin = 516, + .havon_end = 4355, + .vavon_bline = 20, + .vavon_eline = 559, + .eqpuls_begin = 2288, + .eqpuls_begin_present = true, + .eqpuls_end = 2464, + .eqpuls_end_present = true, + .eqpuls_bline = 0, + .eqpuls_bline_present = true, + .eqpuls_eline = 4, + .eqpuls_eline_present = true, + .hso_begin = 264, + .hso_end = 176, + .vso_begin = 88, + .vso_end = 88, + .vso_bline = 0, + .vso_eline = 5, + .vso_eline_present = true, + /* sy_val */ + /* sy2_val */ + .max_lncnt = 1124, + }, +}; + +union meson_hdmi_venc_mode meson_hdmi_encp_mode_1080i50 = { + .encp = { + .dvi_settings = 0x202d, + .video_mode = 0x5ffc, + .video_mode_adv = 0x19, + .video_prog_mode = 0x100, + .video_prog_mode_present = true, + .video_sync_mode = 0x7, + .video_sync_mode_present = true, + /* video_yc_dly */ + /* video_rgb_ctrl */ + /* video_filt_ctrl */ + .video_ofld_voav_ofst = 0x11, + .video_ofld_voav_ofst_present = true, + .yfp1_htime = 526, + .yfp2_htime = 4365, + .max_pxcnt = 5279, + .hspuls_begin = 88, + .hspuls_end = 264, + .hspuls_switch = 88, + .vspuls_begin = 440, + .vspuls_end = 2200, + .vspuls_bline = 0, + .vspuls_eline = 4, + .havon_begin = 526, + .havon_end = 4365, + .vavon_bline = 20, + .vavon_eline = 559, + .eqpuls_begin = 2288, + .eqpuls_begin_present = true, + .eqpuls_end = 2464, + .eqpuls_end_present = true, + .eqpuls_bline = 0, + .eqpuls_bline_present = true, + .eqpuls_eline = 4, + .eqpuls_eline_present = true, + .hso_begin = 142, + .hso_end = 230, + .vso_begin = 142, + .vso_end = 142, + .vso_bline = 0, + .vso_eline = 5, + .vso_eline_present = true, + /* sy_val */ + /* sy2_val */ + .max_lncnt = 1124, + }, +}; + +union meson_hdmi_venc_mode meson_hdmi_encp_mode_1080p24 = { + .encp = { + .dvi_settings = 0xd, + .video_mode = 0x4040, + .video_mode_adv = 0x18, + .video_prog_mode = 0x100, + .video_prog_mode_present = true, + .video_sync_mode = 0x7, + .video_sync_mode_present = true, + .video_yc_dly = 0, + .video_yc_dly_present = true, + .video_rgb_ctrl = 2, + .video_rgb_ctrl_present = true, + .video_filt_ctrl = 0x1052, + .video_filt_ctrl_present = true, + /* video_ofld_voav_ofst */ + .yfp1_htime = 271, + .yfp2_htime = 2190, + .max_pxcnt = 2749, + .hspuls_begin = 44, + .hspuls_end = 132, + .hspuls_switch = 44, + .vspuls_begin = 220, + .vspuls_end = 2140, + .vspuls_bline = 0, + .vspuls_eline = 4, + .havon_begin = 271, + .havon_end = 2190, + .vavon_bline = 41, + .vavon_eline = 1120, + /* eqpuls_begin */ + /* eqpuls_end */ + .eqpuls_bline = 0, + .eqpuls_bline_present = true, + .eqpuls_eline = 4, + .eqpuls_eline_present = true, + .hso_begin = 79, + .hso_end = 123, + .vso_begin = 79, + .vso_end = 79, + .vso_bline = 0, + .vso_eline = 5, + .vso_eline_present = true, + /* sy_val */ + /* sy2_val */ + .max_lncnt = 1124, + }, +}; + +union meson_hdmi_venc_mode meson_hdmi_encp_mode_1080p30 = { + .encp = { + .dvi_settings = 0x1, + .video_mode = 0x4040, + .video_mode_adv = 0x18, + .video_prog_mode = 0x100, + .video_prog_mode_present = true, + /* video_sync_mode */ + /* video_yc_dly */ + /* video_rgb_ctrl */ + .video_filt_ctrl = 0x1052, + .video_filt_ctrl_present = true, + /* video_ofld_voav_ofst */ + .yfp1_htime = 140, + .yfp2_htime = 2060, + .max_pxcnt = 2199, + .hspuls_begin = 2156, + .hspuls_end = 44, + .hspuls_switch = 44, + .vspuls_begin = 140, + .vspuls_end = 2059, + .vspuls_bline = 0, + .vspuls_eline = 4, + .havon_begin = 148, + .havon_end = 2067, + .vavon_bline = 41, + .vavon_eline = 1120, + /* eqpuls_begin */ + /* eqpuls_end */ + /* eqpuls_bline */ + /* eqpuls_eline */ + .hso_begin = 44, + .hso_end = 2156, + .vso_begin = 2100, + .vso_end = 2164, + .vso_bline = 0, + .vso_eline = 5, + .vso_eline_present = true, + /* sy_val */ + /* sy2_val */ + .max_lncnt = 1124, + }, +}; + +union meson_hdmi_venc_mode meson_hdmi_encp_mode_1080p50 = { + .encp = { + .dvi_settings = 0xd, + .video_mode = 0x4040, + .video_mode_adv = 0x18, + .video_prog_mode = 0x100, + .video_prog_mode_present = true, + .video_sync_mode = 0x7, + .video_sync_mode_present = true, + .video_yc_dly = 0, + .video_yc_dly_present = true, + .video_rgb_ctrl = 2, + .video_rgb_ctrl_present = true, + /* video_filt_ctrl */ + /* video_ofld_voav_ofst */ + .yfp1_htime = 271, + .yfp2_htime = 2190, + .max_pxcnt = 2639, + .hspuls_begin = 44, + .hspuls_end = 132, + .hspuls_switch = 44, + .vspuls_begin = 220, + .vspuls_end = 2140, + .vspuls_bline = 0, + .vspuls_eline = 4, + .havon_begin = 271, + .havon_end = 2190, + .vavon_bline = 41, + .vavon_eline = 1120, + /* eqpuls_begin */ + /* eqpuls_end */ + .eqpuls_bline = 0, + .eqpuls_bline_present = true, + .eqpuls_eline = 4, + .eqpuls_eline_present = true, + .hso_begin = 79, + .hso_end = 123, + .vso_begin = 79, + .vso_end = 79, + .vso_bline = 0, + .vso_eline = 5, + .vso_eline_present = true, + /* sy_val */ + /* sy2_val */ + .max_lncnt = 1124, + }, +}; + +union meson_hdmi_venc_mode meson_hdmi_encp_mode_1080p60 = { + .encp = { + .dvi_settings = 0x1, + .video_mode = 0x4040, + .video_mode_adv = 0x18, + .video_prog_mode = 0x100, + .video_prog_mode_present = true, + /* video_sync_mode */ + /* video_yc_dly */ + /* video_rgb_ctrl */ + .video_filt_ctrl = 0x1052, + .video_filt_ctrl_present = true, + /* video_ofld_voav_ofst */ + .yfp1_htime = 140, + .yfp2_htime = 2060, + .max_pxcnt = 2199, + .hspuls_begin = 2156, + .hspuls_end = 44, + .hspuls_switch = 44, + .vspuls_begin = 140, + .vspuls_end = 2059, + .vspuls_bline = 0, + .vspuls_eline = 4, + .havon_begin = 148, + .havon_end = 2067, + .vavon_bline = 41, + .vavon_eline = 1120, + /* eqpuls_begin */ + /* eqpuls_end */ + /* eqpuls_bline */ + /* eqpuls_eline */ + .hso_begin = 44, + .hso_end = 2156, + .vso_begin = 2100, + .vso_end = 2164, + .vso_bline = 0, + .vso_eline = 5, + .vso_eline_present = true, + /* sy_val */ + /* sy2_val */ + .max_lncnt = 1124, + }, +}; + +static signed int to_signed(unsigned int a) +{ + if (a <= 7) + return a; + else + return a - 16; +} + +static unsigned long modulo(unsigned long a, unsigned long b) +{ + if (a >= b) + return a - b; + else + return a; +} + +bool meson_venc_hdmi_supported_mode(const struct display_timing *mode) +{ + if (mode->flags & ~(DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_HSYNC_HIGH | + DISPLAY_FLAGS_VSYNC_LOW | DISPLAY_FLAGS_VSYNC_HIGH)) + return false; + + if (mode->hactive.typ < 640 || mode->hactive.typ > 1920) + return false; + + if (mode->vactive.typ < 480 || mode->vactive.typ > 1200) + return false; + + return true; +} + +static void meson_venc_hdmi_get_dmt_vmode(const struct display_timing *mode, + union meson_hdmi_venc_mode *dmt_mode) +{ + memset(dmt_mode, 0, sizeof(*dmt_mode)); + + dmt_mode->encp.dvi_settings = 0x21; + dmt_mode->encp.video_mode = 0x4040; + dmt_mode->encp.video_mode_adv = 0x18; + + dmt_mode->encp.max_pxcnt = mode->hactive.typ + + mode->hfront_porch.typ + + mode->hback_porch.typ + + mode->hsync_len.typ - 1; + + dmt_mode->encp.havon_begin = mode->hback_porch.typ + + mode->hsync_len.typ; + + dmt_mode->encp.havon_end = dmt_mode->encp.havon_begin + + mode->hactive.typ - 1; + + dmt_mode->encp.vavon_bline = mode->vback_porch.typ + + mode->vsync_len.typ; + dmt_mode->encp.vavon_eline = dmt_mode->encp.vavon_bline + + mode->vactive.typ - 1; + + /* to investigate */ + dmt_mode->encp.hso_begin = 0; + dmt_mode->encp.hso_end = mode->hsync_len.typ; + dmt_mode->encp.vso_begin = 30; + dmt_mode->encp.vso_end = 50; + + dmt_mode->encp.vso_bline = 0; + dmt_mode->encp.vso_eline = mode->vsync_len.typ; + dmt_mode->encp.vso_eline_present = true; + + dmt_mode->encp.max_lncnt = mode->vactive.typ + + mode->vfront_porch.typ + + mode->vback_porch.typ + + mode->vsync_len.typ - 1; +} + +static void meson_venc_hdmi_mode_set(struct meson_vpu_priv *priv, + const struct display_timing *mode) +{ + union meson_hdmi_venc_mode *vmode = NULL; + union meson_hdmi_venc_mode vmode_dmt; + bool use_enci = false; + bool venc_repeat = false; + bool hdmi_repeat = false; + unsigned int venc_hdmi_latency = 2; + unsigned long total_pixels_venc = 0; + unsigned long active_pixels_venc = 0; + unsigned long front_porch_venc = 0; + unsigned long hsync_pixels_venc = 0; + unsigned long de_h_begin = 0; + unsigned long de_h_end = 0; + unsigned long de_v_begin_even = 0; + unsigned long de_v_end_even = 0; + unsigned long de_v_begin_odd = 0; + unsigned long de_v_end_odd = 0; + unsigned long hs_begin = 0; + unsigned long hs_end = 0; + unsigned long vs_adjust = 0; + unsigned long vs_bline_evn = 0; + unsigned long vs_eline_evn = 0; + unsigned long vs_bline_odd = 0; + unsigned long vs_eline_odd = 0; + unsigned long vso_begin_evn = 0; + unsigned long vso_begin_odd = 0; + unsigned int eof_lines; + unsigned int sof_lines; + unsigned int vsync_lines; + + /* Use VENCI for 480i and 576i and double HDMI pixels */ + if (mode->flags & DISPLAY_FLAGS_DOUBLECLK) { + venc_hdmi_latency = 1; + hdmi_repeat = true; + use_enci = true; + } + + meson_venc_hdmi_get_dmt_vmode(mode, &vmode_dmt); + vmode = &vmode_dmt; + use_enci = false; + + debug(" max_pxcnt %04d, max_lncnt %04d\n" + " havon_begin %04d, havon_end %04d\n" + " vavon_bline %04d, vavon_eline %04d\n" + " hso_begin %04d, hso_end %04d\n" + " vso_begin %04d, vso_end %04d\n" + " vso_bline %04d, vso_eline %04d\n", + vmode->encp.max_pxcnt, vmode->encp.max_lncnt, + vmode->encp.havon_begin, vmode->encp.havon_end, + vmode->encp.vavon_bline, vmode->encp.vavon_eline, + vmode->encp.hso_begin, vmode->encp.hso_end, + vmode->encp.vso_begin, vmode->encp.vso_end, + vmode->encp.vso_bline, vmode->encp.vso_eline); + + eof_lines = mode->vfront_porch.typ; + if (mode->flags & DISPLAY_FLAGS_INTERLACED) + eof_lines /= 2; + + sof_lines = mode->vback_porch.typ; + if (mode->flags & DISPLAY_FLAGS_INTERLACED) + sof_lines /= 2; + + vsync_lines = mode->vsync_len.typ; + if (mode->flags & DISPLAY_FLAGS_INTERLACED) + vsync_lines /= 2; + + total_pixels_venc = mode->hback_porch.typ + mode->hactive.typ + + mode->hfront_porch.typ + mode->hsync_len.typ; + if (hdmi_repeat) + total_pixels_venc /= 2; + if (venc_repeat) + total_pixels_venc *= 2; + + active_pixels_venc = mode->hactive.typ; + if (hdmi_repeat) + active_pixels_venc /= 2; + if (venc_repeat) + active_pixels_venc *= 2; + + front_porch_venc = mode->hfront_porch.typ; + if (hdmi_repeat) + front_porch_venc /= 2; + if (venc_repeat) + front_porch_venc *= 2; + + hsync_pixels_venc = mode->hsync_len.typ; + if (hdmi_repeat) + hsync_pixels_venc /= 2; + if (venc_repeat) + hsync_pixels_venc *= 2; + + /* Disable VDACs */ + writel_bits(0xff, 0xff, + priv->io_base + _REG(VENC_VDAC_SETTING)); + + writel(0, priv->io_base + _REG(ENCI_VIDEO_EN)); + writel(0, priv->io_base + _REG(ENCP_VIDEO_EN)); + + debug("use_enci: %d, hdmi_repeat: %d\n", use_enci, hdmi_repeat); + + if (use_enci) { + unsigned int lines_f0; + unsigned int lines_f1; + + /* CVBS Filter settings */ + writel(0x12, priv->io_base + _REG(ENCI_CFILT_CTRL)); + writel(0x12, priv->io_base + _REG(ENCI_CFILT_CTRL2)); + + /* Digital Video Select : Interlace, clk27 clk, external */ + writel(0, priv->io_base + _REG(VENC_DVI_SETTING)); + + /* Reset Video Mode */ + writel(0, priv->io_base + _REG(ENCI_VIDEO_MODE)); + writel(0, priv->io_base + _REG(ENCI_VIDEO_MODE_ADV)); + + /* Horizontal sync signal output */ + writel(vmode->enci.hso_begin, + priv->io_base + _REG(ENCI_SYNC_HSO_BEGIN)); + writel(vmode->enci.hso_end, + priv->io_base + _REG(ENCI_SYNC_HSO_END)); + + /* Vertical Sync lines */ + writel(vmode->enci.vso_even, + priv->io_base + _REG(ENCI_SYNC_VSO_EVNLN)); + writel(vmode->enci.vso_odd, + priv->io_base + _REG(ENCI_SYNC_VSO_ODDLN)); + + /* Macrovision max amplitude change */ + writel(vmode->enci.macv_max_amp, + priv->io_base + _REG(ENCI_MACV_MAX_AMP)); + + /* Video mode */ + writel(vmode->enci.video_prog_mode, + priv->io_base + _REG(VENC_VIDEO_PROG_MODE)); + writel(vmode->enci.video_mode, + priv->io_base + _REG(ENCI_VIDEO_MODE)); + + /* Advanced Video Mode : + * Demux shifting 0x2 + * Blank line end at line17/22 + * High bandwidth Luma Filter + * Low bandwidth Chroma Filter + * Bypass luma low pass filter + * No macrovision on CSYNC + */ + writel(0x26, priv->io_base + _REG(ENCI_VIDEO_MODE_ADV)); + + writel(vmode->enci.sch_adjust, + priv->io_base + _REG(ENCI_VIDEO_SCH)); + + /* Sync mode : MASTER Master mode, free run, send HSO/VSO out */ + writel(0x07, priv->io_base + _REG(ENCI_SYNC_MODE)); + + if (vmode->enci.yc_delay) + writel(vmode->enci.yc_delay, + priv->io_base + _REG(ENCI_YC_DELAY)); + + /* UNreset Interlaced TV Encoder */ + writel(0, priv->io_base + _REG(ENCI_DBG_PX_RST)); + + /* Enable Vfifo2vd, Y_Cb_Y_Cr select */ + writel(0x4e01, priv->io_base + _REG(ENCI_VFIFO2VD_CTL)); + + /* Timings */ + writel(vmode->enci.pixel_start, + priv->io_base + _REG(ENCI_VFIFO2VD_PIXEL_START)); + writel(vmode->enci.pixel_end, + priv->io_base + _REG(ENCI_VFIFO2VD_PIXEL_END)); + + writel(vmode->enci.top_field_line_start, + priv->io_base + _REG(ENCI_VFIFO2VD_LINE_TOP_START)); + writel(vmode->enci.top_field_line_end, + priv->io_base + _REG(ENCI_VFIFO2VD_LINE_TOP_END)); + + writel(vmode->enci.bottom_field_line_start, + priv->io_base + _REG(ENCI_VFIFO2VD_LINE_BOT_START)); + writel(vmode->enci.bottom_field_line_end, + priv->io_base + _REG(ENCI_VFIFO2VD_LINE_BOT_END)); + + /* Select ENCI for VIU */ + meson_vpp_setup_mux(priv, MESON_VIU_VPP_MUX_ENCI); + + /* Interlace video enable */ + writel(1, priv->io_base + _REG(ENCI_VIDEO_EN)); + + lines_f0 = mode->vback_porch.typ + mode->vactive.typ + + mode->vback_porch.typ + mode->vsync_len.typ; + lines_f0 = lines_f0 >> 1; + lines_f1 = lines_f0 + 1; + + de_h_begin = modulo(readl(priv->io_base + + _REG(ENCI_VFIFO2VD_PIXEL_START)) + + venc_hdmi_latency, + total_pixels_venc); + de_h_end = modulo(de_h_begin + active_pixels_venc, + total_pixels_venc); + + writel(de_h_begin, + priv->io_base + _REG(ENCI_DE_H_BEGIN)); + writel(de_h_end, + priv->io_base + _REG(ENCI_DE_H_END)); + + de_v_begin_even = readl(priv->io_base + + _REG(ENCI_VFIFO2VD_LINE_TOP_START)); + de_v_end_even = de_v_begin_even + mode->vactive.typ; + de_v_begin_odd = readl(priv->io_base + + _REG(ENCI_VFIFO2VD_LINE_BOT_START)); + de_v_end_odd = de_v_begin_odd + mode->vactive.typ; + + writel(de_v_begin_even, + priv->io_base + _REG(ENCI_DE_V_BEGIN_EVEN)); + writel(de_v_end_even, + priv->io_base + _REG(ENCI_DE_V_END_EVEN)); + writel(de_v_begin_odd, + priv->io_base + _REG(ENCI_DE_V_BEGIN_ODD)); + writel(de_v_end_odd, + priv->io_base + _REG(ENCI_DE_V_END_ODD)); + + /* Program Hsync timing */ + hs_begin = de_h_end + front_porch_venc; + if (de_h_end + front_porch_venc >= total_pixels_venc) { + hs_begin -= total_pixels_venc; + vs_adjust = 1; + } else { + hs_begin = de_h_end + front_porch_venc; + vs_adjust = 0; + } + + hs_end = modulo(hs_begin + hsync_pixels_venc, + total_pixels_venc); + writel(hs_begin, + priv->io_base + _REG(ENCI_DVI_HSO_BEGIN)); + writel(hs_end, + priv->io_base + _REG(ENCI_DVI_HSO_END)); + + /* Program Vsync timing for even field */ + if (((de_v_end_odd - 1) + eof_lines + vs_adjust) >= lines_f1) { + vs_bline_evn = (de_v_end_odd - 1) + + eof_lines + + vs_adjust + - lines_f1; + vs_eline_evn = vs_bline_evn + vsync_lines; + + writel(vs_bline_evn, + priv->io_base + _REG(ENCI_DVI_VSO_BLINE_EVN)); + + writel(vs_eline_evn, + priv->io_base + _REG(ENCI_DVI_VSO_ELINE_EVN)); + + writel(hs_begin, + priv->io_base + _REG(ENCI_DVI_VSO_BEGIN_EVN)); + writel(hs_begin, + priv->io_base + _REG(ENCI_DVI_VSO_END_EVN)); + } else { + vs_bline_odd = (de_v_end_odd - 1) + + eof_lines + + vs_adjust; + + writel(vs_bline_odd, + priv->io_base + _REG(ENCI_DVI_VSO_BLINE_ODD)); + + writel(hs_begin, + priv->io_base + _REG(ENCI_DVI_VSO_BEGIN_ODD)); + + if ((vs_bline_odd + vsync_lines) >= lines_f1) { + vs_eline_evn = vs_bline_odd + + vsync_lines + - lines_f1; + + writel(vs_eline_evn, priv->io_base + + _REG(ENCI_DVI_VSO_ELINE_EVN)); + + writel(hs_begin, priv->io_base + + _REG(ENCI_DVI_VSO_END_EVN)); + } else { + vs_eline_odd = vs_bline_odd + + vsync_lines; + + writel(vs_eline_odd, priv->io_base + + _REG(ENCI_DVI_VSO_ELINE_ODD)); + + writel(hs_begin, priv->io_base + + _REG(ENCI_DVI_VSO_END_ODD)); + } + } + + /* Program Vsync timing for odd field */ + if (((de_v_end_even - 1) + (eof_lines + 1)) >= lines_f0) { + vs_bline_odd = (de_v_end_even - 1) + + (eof_lines + 1) + - lines_f0; + vs_eline_odd = vs_bline_odd + vsync_lines; + + writel(vs_bline_odd, + priv->io_base + _REG(ENCI_DVI_VSO_BLINE_ODD)); + + writel(vs_eline_odd, + priv->io_base + _REG(ENCI_DVI_VSO_ELINE_ODD)); + + vso_begin_odd = modulo(hs_begin + + (total_pixels_venc >> 1), + total_pixels_venc); + + writel(vso_begin_odd, + priv->io_base + _REG(ENCI_DVI_VSO_BEGIN_ODD)); + writel(vso_begin_odd, + priv->io_base + _REG(ENCI_DVI_VSO_END_ODD)); + } else { + vs_bline_evn = (de_v_end_even - 1) + + (eof_lines + 1); + + writel(vs_bline_evn, + priv->io_base + _REG(ENCI_DVI_VSO_BLINE_EVN)); + + vso_begin_evn = modulo(hs_begin + + (total_pixels_venc >> 1), + total_pixels_venc); + + writel(vso_begin_evn, priv->io_base + + _REG(ENCI_DVI_VSO_BEGIN_EVN)); + + if (vs_bline_evn + vsync_lines >= lines_f0) { + vs_eline_odd = vs_bline_evn + + vsync_lines + - lines_f0; + + writel(vs_eline_odd, priv->io_base + + _REG(ENCI_DVI_VSO_ELINE_ODD)); + + writel(vso_begin_evn, priv->io_base + + _REG(ENCI_DVI_VSO_END_ODD)); + } else { + vs_eline_evn = vs_bline_evn + vsync_lines; + + writel(vs_eline_evn, priv->io_base + + _REG(ENCI_DVI_VSO_ELINE_EVN)); + + writel(vso_begin_evn, priv->io_base + + _REG(ENCI_DVI_VSO_END_EVN)); + } + } + } else { + writel(vmode->encp.dvi_settings, + priv->io_base + _REG(VENC_DVI_SETTING)); + writel(vmode->encp.video_mode, + priv->io_base + _REG(ENCP_VIDEO_MODE)); + writel(vmode->encp.video_mode_adv, + priv->io_base + _REG(ENCP_VIDEO_MODE_ADV)); + if (vmode->encp.video_prog_mode_present) + writel(vmode->encp.video_prog_mode, + priv->io_base + _REG(VENC_VIDEO_PROG_MODE)); + if (vmode->encp.video_sync_mode_present) + writel(vmode->encp.video_sync_mode, + priv->io_base + _REG(ENCP_VIDEO_SYNC_MODE)); + if (vmode->encp.video_yc_dly_present) + writel(vmode->encp.video_yc_dly, + priv->io_base + _REG(ENCP_VIDEO_YC_DLY)); + if (vmode->encp.video_rgb_ctrl_present) + writel(vmode->encp.video_rgb_ctrl, + priv->io_base + _REG(ENCP_VIDEO_RGB_CTRL)); + if (vmode->encp.video_filt_ctrl_present) + writel(vmode->encp.video_filt_ctrl, + priv->io_base + _REG(ENCP_VIDEO_FILT_CTRL)); + if (vmode->encp.video_ofld_voav_ofst_present) + writel(vmode->encp.video_ofld_voav_ofst, + priv->io_base + + _REG(ENCP_VIDEO_OFLD_VOAV_OFST)); + writel(vmode->encp.yfp1_htime, + priv->io_base + _REG(ENCP_VIDEO_YFP1_HTIME)); + writel(vmode->encp.yfp2_htime, + priv->io_base + _REG(ENCP_VIDEO_YFP2_HTIME)); + writel(vmode->encp.max_pxcnt, + priv->io_base + _REG(ENCP_VIDEO_MAX_PXCNT)); + writel(vmode->encp.hspuls_begin, + priv->io_base + _REG(ENCP_VIDEO_HSPULS_BEGIN)); + writel(vmode->encp.hspuls_end, + priv->io_base + _REG(ENCP_VIDEO_HSPULS_END)); + writel(vmode->encp.hspuls_switch, + priv->io_base + _REG(ENCP_VIDEO_HSPULS_SWITCH)); + writel(vmode->encp.vspuls_begin, + priv->io_base + _REG(ENCP_VIDEO_VSPULS_BEGIN)); + writel(vmode->encp.vspuls_end, + priv->io_base + _REG(ENCP_VIDEO_VSPULS_END)); + writel(vmode->encp.vspuls_bline, + priv->io_base + _REG(ENCP_VIDEO_VSPULS_BLINE)); + writel(vmode->encp.vspuls_eline, + priv->io_base + _REG(ENCP_VIDEO_VSPULS_ELINE)); + if (vmode->encp.eqpuls_begin_present) + writel(vmode->encp.eqpuls_begin, + priv->io_base + _REG(ENCP_VIDEO_EQPULS_BEGIN)); + if (vmode->encp.eqpuls_end_present) + writel(vmode->encp.eqpuls_end, + priv->io_base + _REG(ENCP_VIDEO_EQPULS_END)); + if (vmode->encp.eqpuls_bline_present) + writel(vmode->encp.eqpuls_bline, + priv->io_base + _REG(ENCP_VIDEO_EQPULS_BLINE)); + if (vmode->encp.eqpuls_eline_present) + writel(vmode->encp.eqpuls_eline, + priv->io_base + _REG(ENCP_VIDEO_EQPULS_ELINE)); + writel(vmode->encp.havon_begin, + priv->io_base + _REG(ENCP_VIDEO_HAVON_BEGIN)); + writel(vmode->encp.havon_end, + priv->io_base + _REG(ENCP_VIDEO_HAVON_END)); + writel(vmode->encp.vavon_bline, + priv->io_base + _REG(ENCP_VIDEO_VAVON_BLINE)); + writel(vmode->encp.vavon_eline, + priv->io_base + _REG(ENCP_VIDEO_VAVON_ELINE)); + writel(vmode->encp.hso_begin, + priv->io_base + _REG(ENCP_VIDEO_HSO_BEGIN)); + writel(vmode->encp.hso_end, + priv->io_base + _REG(ENCP_VIDEO_HSO_END)); + writel(vmode->encp.vso_begin, + priv->io_base + _REG(ENCP_VIDEO_VSO_BEGIN)); + writel(vmode->encp.vso_end, + priv->io_base + _REG(ENCP_VIDEO_VSO_END)); + writel(vmode->encp.vso_bline, + priv->io_base + _REG(ENCP_VIDEO_VSO_BLINE)); + if (vmode->encp.vso_eline_present) + writel(vmode->encp.vso_eline, + priv->io_base + _REG(ENCP_VIDEO_VSO_ELINE)); + if (vmode->encp.sy_val_present) + writel(vmode->encp.sy_val, + priv->io_base + _REG(ENCP_VIDEO_SY_VAL)); + if (vmode->encp.sy2_val_present) + writel(vmode->encp.sy2_val, + priv->io_base + _REG(ENCP_VIDEO_SY2_VAL)); + writel(vmode->encp.max_lncnt, + priv->io_base + _REG(ENCP_VIDEO_MAX_LNCNT)); + + writel(1, priv->io_base + _REG(ENCP_VIDEO_EN)); + + /* Set DE signal's polarity is active high */ + writel_bits(BIT(14), BIT(14), + priv->io_base + _REG(ENCP_VIDEO_MODE)); + + /* Program DE timing */ + de_h_begin = modulo(readl(priv->io_base + + _REG(ENCP_VIDEO_HAVON_BEGIN)) + + venc_hdmi_latency, + total_pixels_venc); + de_h_end = modulo(de_h_begin + active_pixels_venc, + total_pixels_venc); + + writel(de_h_begin, + priv->io_base + _REG(ENCP_DE_H_BEGIN)); + writel(de_h_end, + priv->io_base + _REG(ENCP_DE_H_END)); + + /* Program DE timing for even field */ + de_v_begin_even = readl(priv->io_base + + _REG(ENCP_VIDEO_VAVON_BLINE)); + if (mode->flags & DISPLAY_FLAGS_INTERLACED) + de_v_end_even = de_v_begin_even + + (mode->vactive.typ / 2); + else + de_v_end_even = de_v_begin_even + mode->vactive.typ; + + writel(de_v_begin_even, + priv->io_base + _REG(ENCP_DE_V_BEGIN_EVEN)); + writel(de_v_end_even, + priv->io_base + _REG(ENCP_DE_V_END_EVEN)); + + /* Program DE timing for odd field if needed */ + if (mode->flags & DISPLAY_FLAGS_INTERLACED) { + unsigned int ofld_voav_ofst = + readl(priv->io_base + + _REG(ENCP_VIDEO_OFLD_VOAV_OFST)); + de_v_begin_odd = to_signed((ofld_voav_ofst & 0xf0) >> 4) + + de_v_begin_even + + ((mode->vfront_porch.typ + + mode->vactive.typ + + mode->vsync_len.typ - 1) / 2); + de_v_end_odd = de_v_begin_odd + (mode->vactive.typ / 2); + + writel(de_v_begin_odd, + priv->io_base + _REG(ENCP_DE_V_BEGIN_ODD)); + writel(de_v_end_odd, + priv->io_base + _REG(ENCP_DE_V_END_ODD)); + } + + /* Program Hsync timing */ + if ((de_h_end + front_porch_venc) >= total_pixels_venc) { + hs_begin = de_h_end + + front_porch_venc + - total_pixels_venc; + vs_adjust = 1; + } else { + hs_begin = de_h_end + + front_porch_venc; + vs_adjust = 0; + } + + hs_end = modulo(hs_begin + hsync_pixels_venc, + total_pixels_venc); + + writel(hs_begin, + priv->io_base + _REG(ENCP_DVI_HSO_BEGIN)); + writel(hs_end, + priv->io_base + _REG(ENCP_DVI_HSO_END)); + + /* Program Vsync timing for even field */ + if (de_v_begin_even >= + (sof_lines + vsync_lines + (1 - vs_adjust))) + vs_bline_evn = de_v_begin_even + - sof_lines + - vsync_lines + - (1 - vs_adjust); + else + vs_bline_evn = (mode->vfront_porch.typ + + mode->vactive.typ + + mode->vsync_len.typ) + + + de_v_begin_even + - sof_lines + - vsync_lines + - (1 - vs_adjust); + + vs_eline_evn = modulo(vs_bline_evn + vsync_lines, + mode->hfront_porch.typ + + mode->hactive.typ + + mode->hsync_len.typ); + + writel(vs_bline_evn, + priv->io_base + _REG(ENCP_DVI_VSO_BLINE_EVN)); + writel(vs_eline_evn, + priv->io_base + _REG(ENCP_DVI_VSO_ELINE_EVN)); + + vso_begin_evn = hs_begin; + writel(vso_begin_evn, + priv->io_base + _REG(ENCP_DVI_VSO_BEGIN_EVN)); + writel(vso_begin_evn, + priv->io_base + _REG(ENCP_DVI_VSO_END_EVN)); + + /* Program Vsync timing for odd field if needed */ + if (mode->flags & DISPLAY_FLAGS_INTERLACED) { + vs_bline_odd = (de_v_begin_odd - 1) + - sof_lines + - vsync_lines; + vs_eline_odd = (de_v_begin_odd - 1) + - vsync_lines; + vso_begin_odd = modulo(hs_begin + + (total_pixels_venc >> 1), + total_pixels_venc); + + writel(vs_bline_odd, + priv->io_base + _REG(ENCP_DVI_VSO_BLINE_ODD)); + writel(vs_eline_odd, + priv->io_base + _REG(ENCP_DVI_VSO_ELINE_ODD)); + writel(vso_begin_odd, + priv->io_base + _REG(ENCP_DVI_VSO_BEGIN_ODD)); + writel(vso_begin_odd, + priv->io_base + _REG(ENCP_DVI_VSO_END_ODD)); + } + + /* Select ENCP for VIU */ + meson_vpp_setup_mux(priv, MESON_VIU_VPP_MUX_ENCP); + } + + writel((use_enci ? 1 : 2) | + (mode->flags & DISPLAY_FLAGS_HSYNC_HIGH ? 1 << 2 : 0) | + (mode->flags & DISPLAY_FLAGS_VSYNC_HIGH ? 1 << 3 : 0) | + 4 << 5 | + (venc_repeat ? 1 << 8 : 0) | + (hdmi_repeat ? 1 << 12 : 0), + priv->io_base + _REG(VPU_HDMI_SETTING)); +} + +static void meson_venci_cvbs_mode_set(struct meson_vpu_priv *priv, + struct meson_cvbs_enci_mode *mode) +{ + /* CVBS Filter settings */ + writel(0x12, priv->io_base + _REG(ENCI_CFILT_CTRL)); + writel(0x12, priv->io_base + _REG(ENCI_CFILT_CTRL2)); + + /* Digital Video Select : Interlace, clk27 clk, external */ + writel(0, priv->io_base + _REG(VENC_DVI_SETTING)); + + /* Reset Video Mode */ + writel(0, priv->io_base + _REG(ENCI_VIDEO_MODE)); + writel(0, priv->io_base + _REG(ENCI_VIDEO_MODE_ADV)); + + /* Horizontal sync signal output */ + writel(mode->hso_begin, + priv->io_base + _REG(ENCI_SYNC_HSO_BEGIN)); + writel(mode->hso_end, + priv->io_base + _REG(ENCI_SYNC_HSO_END)); + + /* Vertical Sync lines */ + writel(mode->vso_even, + priv->io_base + _REG(ENCI_SYNC_VSO_EVNLN)); + writel(mode->vso_odd, + priv->io_base + _REG(ENCI_SYNC_VSO_ODDLN)); + + /* Macrovision max amplitude change */ + writel(0x8100 + mode->macv_max_amp, + priv->io_base + _REG(ENCI_MACV_MAX_AMP)); + + /* Video mode */ + writel(mode->video_prog_mode, + priv->io_base + _REG(VENC_VIDEO_PROG_MODE)); + writel(mode->video_mode, + priv->io_base + _REG(ENCI_VIDEO_MODE)); + + /* Advanced Video Mode : + * Demux shifting 0x2 + * Blank line end at line17/22 + * High bandwidth Luma Filter + * Low bandwidth Chroma Filter + * Bypass luma low pass filter + * No macrovision on CSYNC + */ + writel(0x26, priv->io_base + _REG(ENCI_VIDEO_MODE_ADV)); + + writel(mode->sch_adjust, priv->io_base + _REG(ENCI_VIDEO_SCH)); + + /* Sync mode : MASTER Master mode, free run, send HSO/VSO out */ + writel(0x07, priv->io_base + _REG(ENCI_SYNC_MODE)); + + /* 0x3 Y, C, and Component Y delay */ + writel(mode->yc_delay, priv->io_base + _REG(ENCI_YC_DELAY)); + + /* Timings */ + writel(mode->pixel_start, + priv->io_base + _REG(ENCI_VFIFO2VD_PIXEL_START)); + writel(mode->pixel_end, + priv->io_base + _REG(ENCI_VFIFO2VD_PIXEL_END)); + + writel(mode->top_field_line_start, + priv->io_base + _REG(ENCI_VFIFO2VD_LINE_TOP_START)); + writel(mode->top_field_line_end, + priv->io_base + _REG(ENCI_VFIFO2VD_LINE_TOP_END)); + + writel(mode->bottom_field_line_start, + priv->io_base + _REG(ENCI_VFIFO2VD_LINE_BOT_START)); + writel(mode->bottom_field_line_end, + priv->io_base + _REG(ENCI_VFIFO2VD_LINE_BOT_END)); + + /* Internal Venc, Internal VIU Sync, Internal Vencoder */ + writel(0, priv->io_base + _REG(VENC_SYNC_ROUTE)); + + /* UNreset Interlaced TV Encoder */ + writel(0, priv->io_base + _REG(ENCI_DBG_PX_RST)); + + /* Enable Vfifo2vd, Y_Cb_Y_Cr select */ + writel(0x4e01, priv->io_base + _REG(ENCI_VFIFO2VD_CTL)); + + /* Power UP Dacs */ + writel(0, priv->io_base + _REG(VENC_VDAC_SETTING)); + + /* Video Upsampling */ + writel(0x0061, priv->io_base + _REG(VENC_UPSAMPLE_CTRL0)); + writel(0x4061, priv->io_base + _REG(VENC_UPSAMPLE_CTRL1)); + writel(0x5061, priv->io_base + _REG(VENC_UPSAMPLE_CTRL2)); + + /* Select Interlace Y DACs */ + writel(0, priv->io_base + _REG(VENC_VDAC_DACSEL0)); + writel(0, priv->io_base + _REG(VENC_VDAC_DACSEL1)); + writel(0, priv->io_base + _REG(VENC_VDAC_DACSEL2)); + writel(0, priv->io_base + _REG(VENC_VDAC_DACSEL3)); + writel(0, priv->io_base + _REG(VENC_VDAC_DACSEL4)); + writel(0, priv->io_base + _REG(VENC_VDAC_DACSEL5)); + + /* Select ENCI for VIU */ + meson_vpp_setup_mux(priv, MESON_VIU_VPP_MUX_ENCI); + + /* Enable ENCI FIFO */ + writel(0x2000, priv->io_base + _REG(VENC_VDAC_FIFO_CTRL)); + + /* Select ENCI DACs 0, 1, 4, and 5 */ + writel(0x11, priv->io_base + _REG(ENCI_DACSEL_0)); + writel(0x11, priv->io_base + _REG(ENCI_DACSEL_1)); + + /* Interlace video enable */ + writel(1, priv->io_base + _REG(ENCI_VIDEO_EN)); + + /* Configure Video Saturation / Contrast / Brightness / Hue */ + writel(mode->video_saturation, + priv->io_base + _REG(ENCI_VIDEO_SAT)); + writel(mode->video_contrast, + priv->io_base + _REG(ENCI_VIDEO_CONT)); + writel(mode->video_brightness, + priv->io_base + _REG(ENCI_VIDEO_BRIGHT)); + writel(mode->video_hue, + priv->io_base + _REG(ENCI_VIDEO_HUE)); + + /* Enable DAC0 Filter */ + writel(0x1, priv->io_base + _REG(VENC_VDAC_DAC0_FILT_CTRL0)); + writel(0xfc48, priv->io_base + _REG(VENC_VDAC_DAC0_FILT_CTRL1)); + + /* 0 in Macrovision register 0 */ + writel(0, priv->io_base + _REG(ENCI_MACV_N0)); + + /* Analog Synchronization and color burst value adjust */ + writel(mode->analog_sync_adj, + priv->io_base + _REG(ENCI_SYNC_ADJ)); + + /* enable VDAC */ + writel_bits(BIT(5), 0, priv->io_base + _REG(VENC_VDAC_DACSEL0)); + + if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXBB)) + hhi_write(HHI_VDAC_CNTL0, 1); + else if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXL) || + meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXM)) + hhi_write(HHI_VDAC_CNTL0, 0xf0001); + + hhi_write(HHI_VDAC_CNTL1, 0); +} + +void meson_vpu_setup_venc(struct udevice *dev, + const struct display_timing *mode, bool is_cvbs) +{ + struct meson_vpu_priv *priv = dev_get_priv(dev); + + if (is_cvbs) + return meson_venci_cvbs_mode_set(priv, &meson_cvbs_enci_pal); + + meson_venc_hdmi_mode_set(priv, mode); +} diff --git a/drivers/video/meson/meson_vpu.c b/drivers/video/meson/meson_vpu.c new file mode 100644 index 0000000000..279401d597 --- /dev/null +++ b/drivers/video/meson/meson_vpu.c @@ -0,0 +1,211 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Amlogic Meson Video Processing Unit driver + * + * Copyright (c) 2018 BayLibre, SAS. + * Author: Neil Armstrong <narmstrong@baylibre.com> + */ + +#include "meson_vpu.h" +#include <power-domain.h> +#include <efi_loader.h> +#include <dm/device-internal.h> +#include <dm/uclass-internal.h> +#include <fdt_support.h> +#include <linux/sizes.h> +#include <asm/arch/mem.h> +#include "meson_registers.h" +#include "simplefb_common.h" + +#define MESON_VPU_OVERSCAN SZ_64K + +/* Static variable for use in meson_vpu_rsv_fb() */ +static struct meson_framebuffer { + u64 base; + u64 fb_size; + unsigned int xsize; + unsigned int ysize; + bool is_cvbs; +} meson_fb = { 0 }; + +static int meson_vpu_setup_mode(struct udevice *dev, struct udevice *disp) +{ + struct video_uc_platdata *uc_plat = dev_get_uclass_platdata(dev); + struct video_priv *uc_priv = dev_get_uclass_priv(dev); + struct display_timing timing; + bool is_cvbs = false; + int ret = 0; + + if (disp) { + ret = display_read_timing(disp, &timing); + if (ret) { + debug("%s: Failed to read timings\n", __func__); + goto cvbs; + } + + uc_priv->xsize = timing.hactive.typ; + uc_priv->ysize = timing.vactive.typ; + + ret = display_enable(disp, 0, &timing); + if (ret) + goto cvbs; + } else { +cvbs: + /* CVBS has a fixed 720x480i (NTSC) and 720x576i (PAL) */ + is_cvbs = true; + timing.flags = DISPLAY_FLAGS_INTERLACED; + uc_priv->xsize = 720; + uc_priv->ysize = 576; + } + + uc_priv->bpix = VPU_MAX_LOG2_BPP; + + meson_fb.is_cvbs = is_cvbs; + meson_fb.xsize = uc_priv->xsize; + meson_fb.ysize = uc_priv->ysize; + + /* Move the framebuffer to the end of addressable ram */ + meson_fb.fb_size = ALIGN(meson_fb.xsize * meson_fb.ysize * + ((1 << VPU_MAX_LOG2_BPP) / 8) + + MESON_VPU_OVERSCAN, EFI_PAGE_SIZE); + meson_fb.base = gd->bd->bi_dram[0].start + + gd->bd->bi_dram[0].size - meson_fb.fb_size; + + /* Override the framebuffer address */ + uc_plat->base = meson_fb.base; + + meson_vpu_setup_plane(dev, timing.flags & DISPLAY_FLAGS_INTERLACED); + meson_vpu_setup_venc(dev, &timing, is_cvbs); + meson_vpu_setup_vclk(dev, &timing, is_cvbs); + + video_set_flush_dcache(dev, 1); + + return 0; +} + +static const struct udevice_id meson_vpu_ids[] = { + { .compatible = "amlogic,meson-gxbb-vpu", .data = VPU_COMPATIBLE_GXBB }, + { .compatible = "amlogic,meson-gxl-vpu", .data = VPU_COMPATIBLE_GXL }, + { .compatible = "amlogic,meson-gxm-vpu", .data = VPU_COMPATIBLE_GXM }, + { } +}; + +static int meson_vpu_probe(struct udevice *dev) +{ + struct meson_vpu_priv *priv = dev_get_priv(dev); + struct power_domain pd; + struct udevice *disp; + int ret; + + /* Before relocation we don't need to do anything */ + if (!(gd->flags & GD_FLG_RELOC)) + return 0; + + priv->dev = dev; + + priv->io_base = dev_remap_addr_index(dev, 0); + if (!priv->io_base) + return -EINVAL; + + priv->hhi_base = dev_remap_addr_index(dev, 1); + if (!priv->hhi_base) + return -EINVAL; + + priv->dmc_base = dev_remap_addr_index(dev, 2); + if (!priv->dmc_base) + return -EINVAL; + + ret = power_domain_get(dev, &pd); + if (ret) + return ret; + + ret = power_domain_on(&pd); + if (ret) + return ret; + + meson_vpu_init(dev); + + /* probe the display */ + ret = uclass_get_device(UCLASS_DISPLAY, 0, &disp); + + return meson_vpu_setup_mode(dev, ret ? NULL : disp); +} + +static int meson_vpu_bind(struct udevice *dev) +{ + struct video_uc_platdata *plat = dev_get_uclass_platdata(dev); + + plat->size = VPU_MAX_WIDTH * VPU_MAX_HEIGHT * + (1 << VPU_MAX_LOG2_BPP) / 8; + + return 0; +} + +#if defined(CONFIG_VIDEO_DT_SIMPLEFB) +static void meson_vpu_setup_simplefb(void *fdt) +{ + const char *pipeline = NULL; + u64 mem_start, mem_size; + int offset, ret; + + if (meson_fb.is_cvbs) + pipeline = "vpu-cvbs"; + else + pipeline = "vpu-hdmi"; + + offset = meson_simplefb_fdt_match(fdt, pipeline); + if (offset < 0) { + eprintf("Cannot setup simplefb: node not found\n"); + + /* If simplefb is missing, add it as reserved memory */ + meson_board_add_reserved_memory(fdt, meson_fb.base, + meson_fb.fb_size); + + return; + } + + /* + * SimpleFB will try to iomap the framebuffer, so we can't use + * fdt_add_mem_rsv on the memory area. Instead, the FB is stored + * at the end of the RAM and we strip this portion from the kernel + * allowed region + */ + mem_start = gd->bd->bi_dram[0].start; + mem_size = gd->bd->bi_dram[0].size - meson_fb.fb_size; + ret = fdt_fixup_memory_banks(fdt, &mem_start, &mem_size, 1); + if (ret) { + eprintf("Cannot setup simplefb: Error reserving memory\n"); + return; + } + + ret = fdt_setup_simplefb_node(fdt, offset, meson_fb.base, + meson_fb.xsize, meson_fb.ysize, + meson_fb.xsize * 4, "x8r8g8b8"); + if (ret) + eprintf("Cannot setup simplefb: Error setting properties\n"); +} +#endif + +void meson_vpu_rsv_fb(void *fdt) +{ + if (!meson_fb.base || !meson_fb.xsize || !meson_fb.ysize) + return; + +#if defined(CONFIG_EFI_LOADER) + efi_add_memory_map(meson_fb.base, meson_fb.fb_size >> EFI_PAGE_SHIFT, + EFI_RESERVED_MEMORY_TYPE, false); +#endif +#if defined(CONFIG_VIDEO_DT_SIMPLEFB) + meson_vpu_setup_simplefb(fdt); +#endif +} + +U_BOOT_DRIVER(meson_vpu) = { + .name = "meson_vpu", + .id = UCLASS_VIDEO, + .of_match = meson_vpu_ids, + .probe = meson_vpu_probe, + .bind = meson_vpu_bind, + .priv_auto_alloc_size = sizeof(struct meson_vpu_priv), + .flags = DM_FLAG_PRE_RELOC, +}; diff --git a/drivers/video/meson/meson_vpu.h b/drivers/video/meson/meson_vpu.h new file mode 100644 index 0000000000..ef5f10eae3 --- /dev/null +++ b/drivers/video/meson/meson_vpu.h @@ -0,0 +1,97 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Amlogic Meson Video Processing Unit driver + * + * Copyright (c) 2018 BayLibre, SAS. + * Author: Neil Armstrong <narmstrong@baylibre.com> + */ + +#ifndef __MESON_VPU_H__ +#define __MESON_VPU_H__ + +#include <common.h> +#include <dm.h> +#include <video.h> +#include <display.h> +#include <linux/io.h> +#include "meson_registers.h" + +enum { + /* Maximum size we support */ + VPU_MAX_WIDTH = 3840, + VPU_MAX_HEIGHT = 2160, + VPU_MAX_LOG2_BPP = VIDEO_BPP32, +}; + +enum vpu_compatible { + VPU_COMPATIBLE_GXBB = 0, + VPU_COMPATIBLE_GXL = 1, + VPU_COMPATIBLE_GXM = 2, +}; + +struct meson_vpu_priv { + struct udevice *dev; + void __iomem *io_base; + void __iomem *hhi_base; + void __iomem *dmc_base; +}; + +static inline bool meson_vpu_is_compatible(struct meson_vpu_priv *priv, + enum vpu_compatible family) +{ + enum vpu_compatible compat = dev_get_driver_data(priv->dev); + + return compat == family; +} + +#define hhi_update_bits(offset, mask, value) \ + writel_bits(mask, value, priv->hhi_base + offset) + +#define hhi_write(offset, value) \ + writel(value, priv->hhi_base + offset) + +#define hhi_read(offset) \ + readl(priv->hhi_base + offset) + +#define dmc_update_bits(offset, mask, value) \ + writel_bits(mask, value, priv->dmc_base + offset) + +#define dmc_write(offset, value) \ + writel(value, priv->dmc_base + offset) + +#define dmc_read(offset) \ + readl(priv->dmc_base + offset) + +#define MESON_CANVAS_ID_OSD1 0x4e + +/* Canvas configuration. */ +#define MESON_CANVAS_WRAP_NONE 0x00 +#define MESON_CANVAS_WRAP_X 0x01 +#define MESON_CANVAS_WRAP_Y 0x02 + +#define MESON_CANVAS_BLKMODE_LINEAR 0x00 +#define MESON_CANVAS_BLKMODE_32x32 0x01 +#define MESON_CANVAS_BLKMODE_64x64 0x02 + +void meson_canvas_setup(struct meson_vpu_priv *priv, + u32 canvas_index, u32 addr, + u32 stride, u32 height, + unsigned int wrap, + unsigned int blkmode); + +/* Mux VIU/VPP to ENCI */ +#define MESON_VIU_VPP_MUX_ENCI 0x5 +/* Mux VIU/VPP to ENCP */ +#define MESON_VIU_VPP_MUX_ENCP 0xA + +void meson_vpp_setup_mux(struct meson_vpu_priv *priv, unsigned int mux); +void meson_vpu_init(struct udevice *dev); +void meson_vpu_setup_plane(struct udevice *dev, bool is_interlaced); +bool meson_venc_hdmi_supported_mode(const struct display_timing *mode); +void meson_vpu_setup_venc(struct udevice *dev, + const struct display_timing *mode, bool is_cvbs); +bool meson_vclk_dmt_supported_freq(struct meson_vpu_priv *priv, + unsigned int freq); +void meson_vpu_setup_vclk(struct udevice *dev, + const struct display_timing *mode, bool is_cvbs); +#endif diff --git a/drivers/video/meson/meson_vpu_init.c b/drivers/video/meson/meson_vpu_init.c new file mode 100644 index 0000000000..92228b5ceb --- /dev/null +++ b/drivers/video/meson/meson_vpu_init.c @@ -0,0 +1,440 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Amlogic Meson Video Processing Unit driver + * + * Copyright (c) 2018 BayLibre, SAS. + * Author: Neil Armstrong <narmstrong@baylibre.com> + */ + +#define DEBUG + +#include "meson_vpu.h" + +/* HHI Registers */ +#define HHI_VDAC_CNTL0 0x2F4 /* 0xbd offset in data sheet */ +#define HHI_VDAC_CNTL1 0x2F8 /* 0xbe offset in data sheet */ +#define HHI_HDMI_PHY_CNTL0 0x3a0 /* 0xe8 offset in data sheet */ + +/* OSDx_CTRL_STAT2 */ +#define OSD_REPLACE_EN BIT(14) +#define OSD_REPLACE_SHIFT 6 + +void meson_vpp_setup_mux(struct meson_vpu_priv *priv, unsigned int mux) +{ + writel(mux, priv->io_base + _REG(VPU_VIU_VENC_MUX_CTRL)); +} + +static unsigned int vpp_filter_coefs_4point_bspline[] = { + 0x15561500, 0x14561600, 0x13561700, 0x12561800, + 0x11551a00, 0x11541b00, 0x10541c00, 0x0f541d00, + 0x0f531e00, 0x0e531f00, 0x0d522100, 0x0c522200, + 0x0b522300, 0x0b512400, 0x0a502600, 0x0a4f2700, + 0x094e2900, 0x084e2a00, 0x084d2b00, 0x074c2c01, + 0x074b2d01, 0x064a2f01, 0x06493001, 0x05483201, + 0x05473301, 0x05463401, 0x04453601, 0x04433702, + 0x04423802, 0x03413a02, 0x03403b02, 0x033f3c02, + 0x033d3d03 +}; + +static void meson_vpp_write_scaling_filter_coefs(struct meson_vpu_priv *priv, + const unsigned int *coefs, + bool is_horizontal) +{ + int i; + + writel(is_horizontal ? BIT(8) : 0, + priv->io_base + _REG(VPP_OSD_SCALE_COEF_IDX)); + for (i = 0; i < 33; i++) + writel(coefs[i], + priv->io_base + _REG(VPP_OSD_SCALE_COEF)); +} + +static const u32 vpp_filter_coefs_bicubic[] = { + 0x00800000, 0x007f0100, 0xff7f0200, 0xfe7f0300, + 0xfd7e0500, 0xfc7e0600, 0xfb7d0800, 0xfb7c0900, + 0xfa7b0b00, 0xfa7a0dff, 0xf9790fff, 0xf97711ff, + 0xf87613ff, 0xf87416fe, 0xf87218fe, 0xf8701afe, + 0xf76f1dfd, 0xf76d1ffd, 0xf76b21fd, 0xf76824fd, + 0xf76627fc, 0xf76429fc, 0xf7612cfc, 0xf75f2ffb, + 0xf75d31fb, 0xf75a34fb, 0xf75837fa, 0xf7553afa, + 0xf8523cfa, 0xf8503ff9, 0xf84d42f9, 0xf84a45f9, + 0xf84848f8 +}; + +static void meson_vpp_write_vd_scaling_filter_coefs(struct meson_vpu_priv *priv, + const unsigned int *coefs, + bool is_horizontal) +{ + int i; + + writel(is_horizontal ? BIT(8) : 0, + priv->io_base + _REG(VPP_SCALE_COEF_IDX)); + for (i = 0; i < 33; i++) + writel(coefs[i], + priv->io_base + _REG(VPP_SCALE_COEF)); +} + +/* OSD csc defines */ + +enum viu_matrix_sel_e { + VIU_MATRIX_OSD_EOTF = 0, + VIU_MATRIX_OSD, +}; + +enum viu_lut_sel_e { + VIU_LUT_OSD_EOTF = 0, + VIU_LUT_OSD_OETF, +}; + +#define COEFF_NORM(a) ((int)((((a) * 2048.0) + 1) / 2)) +#define MATRIX_5X3_COEF_SIZE 24 + +#define EOTF_COEFF_NORM(a) ((int)((((a) * 4096.0) + 1) / 2)) +#define EOTF_COEFF_SIZE 10 +#define EOTF_COEFF_RIGHTSHIFT 1 + +static int RGB709_to_YUV709l_coeff[MATRIX_5X3_COEF_SIZE] = { + 0, 0, 0, /* pre offset */ + COEFF_NORM(0.181873), COEFF_NORM(0.611831), COEFF_NORM(0.061765), + COEFF_NORM(-0.100251), COEFF_NORM(-0.337249), COEFF_NORM(0.437500), + COEFF_NORM(0.437500), COEFF_NORM(-0.397384), COEFF_NORM(-0.040116), + 0, 0, 0, /* 10'/11'/12' */ + 0, 0, 0, /* 20'/21'/22' */ + 64, 512, 512, /* offset */ + 0, 0, 0 /* mode, right_shift, clip_en */ +}; + +/* eotf matrix: bypass */ +static int eotf_bypass_coeff[EOTF_COEFF_SIZE] = { + EOTF_COEFF_NORM(1.0), EOTF_COEFF_NORM(0.0), EOTF_COEFF_NORM(0.0), + EOTF_COEFF_NORM(0.0), EOTF_COEFF_NORM(1.0), EOTF_COEFF_NORM(0.0), + EOTF_COEFF_NORM(0.0), EOTF_COEFF_NORM(0.0), EOTF_COEFF_NORM(1.0), + EOTF_COEFF_RIGHTSHIFT /* right shift */ +}; + +static void meson_viu_set_osd_matrix(struct meson_vpu_priv *priv, + enum viu_matrix_sel_e m_select, + int *m, bool csc_on) +{ + if (m_select == VIU_MATRIX_OSD) { + /* osd matrix, VIU_MATRIX_0 */ + writel(((m[0] & 0xfff) << 16) | (m[1] & 0xfff), + priv->io_base + _REG(VIU_OSD1_MATRIX_PRE_OFFSET0_1)); + writel(m[2] & 0xfff, + priv->io_base + _REG(VIU_OSD1_MATRIX_PRE_OFFSET2)); + writel(((m[3] & 0x1fff) << 16) | (m[4] & 0x1fff), + priv->io_base + _REG(VIU_OSD1_MATRIX_COEF00_01)); + writel(((m[5] & 0x1fff) << 16) | (m[6] & 0x1fff), + priv->io_base + _REG(VIU_OSD1_MATRIX_COEF02_10)); + writel(((m[7] & 0x1fff) << 16) | (m[8] & 0x1fff), + priv->io_base + _REG(VIU_OSD1_MATRIX_COEF11_12)); + writel(((m[9] & 0x1fff) << 16) | (m[10] & 0x1fff), + priv->io_base + _REG(VIU_OSD1_MATRIX_COEF20_21)); + + if (m[21]) { + writel(((m[11] & 0x1fff) << 16) | (m[12] & 0x1fff), + priv->io_base + + _REG(VIU_OSD1_MATRIX_COEF22_30)); + writel(((m[13] & 0x1fff) << 16) | (m[14] & 0x1fff), + priv->io_base + + _REG(VIU_OSD1_MATRIX_COEF31_32)); + writel(((m[15] & 0x1fff) << 16) | (m[16] & 0x1fff), + priv->io_base + + _REG(VIU_OSD1_MATRIX_COEF40_41)); + writel(m[17] & 0x1fff, priv->io_base + + _REG(VIU_OSD1_MATRIX_COLMOD_COEF42)); + } else { + writel((m[11] & 0x1fff) << 16, priv->io_base + + _REG(VIU_OSD1_MATRIX_COEF22_30)); + } + + writel(((m[18] & 0xfff) << 16) | (m[19] & 0xfff), + priv->io_base + _REG(VIU_OSD1_MATRIX_OFFSET0_1)); + writel(m[20] & 0xfff, + priv->io_base + _REG(VIU_OSD1_MATRIX_OFFSET2)); + + writel_bits(3 << 30, m[21] << 30, + priv->io_base + + _REG(VIU_OSD1_MATRIX_COLMOD_COEF42)); + writel_bits(7 << 16, m[22] << 16, + priv->io_base + + _REG(VIU_OSD1_MATRIX_COLMOD_COEF42)); + + /* 23 reserved for clipping control */ + writel_bits(BIT(0), csc_on ? BIT(0) : 0, + priv->io_base + _REG(VIU_OSD1_MATRIX_CTRL)); + writel_bits(BIT(1), 0, + priv->io_base + _REG(VIU_OSD1_MATRIX_CTRL)); + } else if (m_select == VIU_MATRIX_OSD_EOTF) { + int i; + + /* osd eotf matrix, VIU_MATRIX_OSD_EOTF */ + for (i = 0; i < 5; i++) + writel(((m[i * 2] & 0x1fff) << 16) | + (m[i * 2 + 1] & 0x1fff), priv->io_base + + _REG(VIU_OSD1_EOTF_CTL + i + 1)); + + writel_bits(BIT(30), csc_on ? BIT(30) : 0, + priv->io_base + _REG(VIU_OSD1_EOTF_CTL)); + writel_bits(BIT(31), csc_on ? BIT(31) : 0, + priv->io_base + _REG(VIU_OSD1_EOTF_CTL)); + } +} + +#define OSD_EOTF_LUT_SIZE 33 +#define OSD_OETF_LUT_SIZE 41 + +static void meson_viu_set_osd_lut(struct meson_vpu_priv *priv, + enum viu_lut_sel_e lut_sel, + unsigned int *r_map, unsigned int *g_map, + unsigned int *b_map, + bool csc_on) +{ + unsigned int addr_port; + unsigned int data_port; + unsigned int ctrl_port; + int i; + + if (lut_sel == VIU_LUT_OSD_EOTF) { + addr_port = VIU_OSD1_EOTF_LUT_ADDR_PORT; + data_port = VIU_OSD1_EOTF_LUT_DATA_PORT; + ctrl_port = VIU_OSD1_EOTF_CTL; + } else if (lut_sel == VIU_LUT_OSD_OETF) { + addr_port = VIU_OSD1_OETF_LUT_ADDR_PORT; + data_port = VIU_OSD1_OETF_LUT_DATA_PORT; + ctrl_port = VIU_OSD1_OETF_CTL; + } else { + return; + } + + if (lut_sel == VIU_LUT_OSD_OETF) { + writel(0, priv->io_base + _REG(addr_port)); + + for (i = 0; i < 20; i++) + writel(r_map[i * 2] | (r_map[i * 2 + 1] << 16), + priv->io_base + _REG(data_port)); + + writel(r_map[OSD_OETF_LUT_SIZE - 1] | (g_map[0] << 16), + priv->io_base + _REG(data_port)); + + for (i = 0; i < 20; i++) + writel(g_map[i * 2 + 1] | (g_map[i * 2 + 2] << 16), + priv->io_base + _REG(data_port)); + + for (i = 0; i < 20; i++) + writel(b_map[i * 2] | (b_map[i * 2 + 1] << 16), + priv->io_base + _REG(data_port)); + + writel(b_map[OSD_OETF_LUT_SIZE - 1], + priv->io_base + _REG(data_port)); + + if (csc_on) + writel_bits(0x7 << 29, 7 << 29, + priv->io_base + _REG(ctrl_port)); + else + writel_bits(0x7 << 29, 0, + priv->io_base + _REG(ctrl_port)); + } else if (lut_sel == VIU_LUT_OSD_EOTF) { + writel(0, priv->io_base + _REG(addr_port)); + + for (i = 0; i < 20; i++) + writel(r_map[i * 2] | (r_map[i * 2 + 1] << 16), + priv->io_base + _REG(data_port)); + + writel(r_map[OSD_EOTF_LUT_SIZE - 1] | (g_map[0] << 16), + priv->io_base + _REG(data_port)); + + for (i = 0; i < 20; i++) + writel(g_map[i * 2 + 1] | (g_map[i * 2 + 2] << 16), + priv->io_base + _REG(data_port)); + + for (i = 0; i < 20; i++) + writel(b_map[i * 2] | (b_map[i * 2 + 1] << 16), + priv->io_base + _REG(data_port)); + + writel(b_map[OSD_EOTF_LUT_SIZE - 1], + priv->io_base + _REG(data_port)); + + if (csc_on) + writel_bits(7 << 27, 7 << 27, + priv->io_base + _REG(ctrl_port)); + else + writel_bits(7 << 27, 0, + priv->io_base + _REG(ctrl_port)); + + writel_bits(BIT(31), BIT(31), + priv->io_base + _REG(ctrl_port)); + } +} + +/* eotf lut: linear */ +static unsigned int eotf_33_linear_mapping[OSD_EOTF_LUT_SIZE] = { + 0x0000, 0x0200, 0x0400, 0x0600, + 0x0800, 0x0a00, 0x0c00, 0x0e00, + 0x1000, 0x1200, 0x1400, 0x1600, + 0x1800, 0x1a00, 0x1c00, 0x1e00, + 0x2000, 0x2200, 0x2400, 0x2600, + 0x2800, 0x2a00, 0x2c00, 0x2e00, + 0x3000, 0x3200, 0x3400, 0x3600, + 0x3800, 0x3a00, 0x3c00, 0x3e00, + 0x4000 +}; + +/* osd oetf lut: linear */ +static unsigned int oetf_41_linear_mapping[OSD_OETF_LUT_SIZE] = { + 0, 0, 0, 0, + 0, 32, 64, 96, + 128, 160, 196, 224, + 256, 288, 320, 352, + 384, 416, 448, 480, + 512, 544, 576, 608, + 640, 672, 704, 736, + 768, 800, 832, 864, + 896, 928, 960, 992, + 1023, 1023, 1023, 1023, + 1023 +}; + +static void meson_viu_load_matrix(struct meson_vpu_priv *priv) +{ + /* eotf lut bypass */ + meson_viu_set_osd_lut(priv, VIU_LUT_OSD_EOTF, + eotf_33_linear_mapping, /* R */ + eotf_33_linear_mapping, /* G */ + eotf_33_linear_mapping, /* B */ + false); + + /* eotf matrix bypass */ + meson_viu_set_osd_matrix(priv, VIU_MATRIX_OSD_EOTF, + eotf_bypass_coeff, + false); + + /* oetf lut bypass */ + meson_viu_set_osd_lut(priv, VIU_LUT_OSD_OETF, + oetf_41_linear_mapping, /* R */ + oetf_41_linear_mapping, /* G */ + oetf_41_linear_mapping, /* B */ + false); + + /* osd matrix RGB709 to YUV709 limit */ + meson_viu_set_osd_matrix(priv, VIU_MATRIX_OSD, + RGB709_to_YUV709l_coeff, + true); +} + +void meson_vpu_init(struct udevice *dev) +{ + struct meson_vpu_priv *priv = dev_get_priv(dev); + u32 reg; + + /* vpu initialization */ + writel(0x210000, priv->io_base + _REG(VPU_RDARB_MODE_L1C1)); + writel(0x10000, priv->io_base + _REG(VPU_RDARB_MODE_L1C2)); + writel(0x900000, priv->io_base + _REG(VPU_RDARB_MODE_L2C1)); + writel(0x20000, priv->io_base + _REG(VPU_WRARB_MODE_L2C1)); + + /* Disable CVBS VDAC */ + hhi_write(HHI_VDAC_CNTL0, 0); + hhi_write(HHI_VDAC_CNTL1, 8); + + /* Power Down Dacs */ + writel(0xff, priv->io_base + _REG(VENC_VDAC_SETTING)); + + /* Disable HDMI PHY */ + hhi_write(HHI_HDMI_PHY_CNTL0, 0); + + /* Disable HDMI */ + writel_bits(0x3, 0, priv->io_base + _REG(VPU_HDMI_SETTING)); + + /* Disable all encoders */ + writel(0, priv->io_base + _REG(ENCI_VIDEO_EN)); + writel(0, priv->io_base + _REG(ENCP_VIDEO_EN)); + writel(0, priv->io_base + _REG(ENCL_VIDEO_EN)); + + /* Disable VSync IRQ */ + writel(0, priv->io_base + _REG(VENC_INTCTRL)); + + /* set dummy data default YUV black */ + if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXL)) { + writel(0x108080, priv->io_base + _REG(VPP_DUMMY_DATA1)); + } else if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXM)) { + writel_bits(0xff << 16, 0xff << 16, + priv->io_base + _REG(VIU_MISC_CTRL1)); + writel(0x20000, priv->io_base + _REG(VPP_DOLBY_CTRL)); + writel(0x1020080, + priv->io_base + _REG(VPP_DUMMY_DATA1)); + } + + /* Initialize vpu fifo control registers */ + writel(readl(priv->io_base + _REG(VPP_OFIFO_SIZE)) | + 0x77f, priv->io_base + _REG(VPP_OFIFO_SIZE)); + writel(0x08080808, priv->io_base + _REG(VPP_HOLD_LINES)); + + /* Turn off preblend */ + writel_bits(VPP_PREBLEND_ENABLE, 0, + priv->io_base + _REG(VPP_MISC)); + + /* Turn off POSTBLEND */ + writel_bits(VPP_POSTBLEND_ENABLE, 0, + priv->io_base + _REG(VPP_MISC)); + + /* Force all planes off */ + writel_bits(VPP_OSD1_POSTBLEND | VPP_OSD2_POSTBLEND | + VPP_VD1_POSTBLEND | VPP_VD2_POSTBLEND | + VPP_VD1_PREBLEND | VPP_VD2_PREBLEND, 0, + priv->io_base + _REG(VPP_MISC)); + + /* Setup default VD settings */ + writel(4096, + priv->io_base + _REG(VPP_PREBLEND_VD1_H_START_END)); + writel(4096, + priv->io_base + _REG(VPP_BLEND_VD2_H_START_END)); + + /* Disable Scalers */ + writel(0, priv->io_base + _REG(VPP_OSD_SC_CTRL0)); + writel(0, priv->io_base + _REG(VPP_OSD_VSC_CTRL0)); + writel(0, priv->io_base + _REG(VPP_OSD_HSC_CTRL0)); + writel(4 | (4 << 8) | BIT(15), + priv->io_base + _REG(VPP_SC_MISC)); + + /* Write in the proper filter coefficients. */ + meson_vpp_write_scaling_filter_coefs(priv, + vpp_filter_coefs_4point_bspline, false); + meson_vpp_write_scaling_filter_coefs(priv, + vpp_filter_coefs_4point_bspline, true); + + /* Write the VD proper filter coefficients. */ + meson_vpp_write_vd_scaling_filter_coefs(priv, vpp_filter_coefs_bicubic, + false); + meson_vpp_write_vd_scaling_filter_coefs(priv, vpp_filter_coefs_bicubic, + true); + + /* Disable OSDs */ + writel_bits(BIT(0) | BIT(21), 0, + priv->io_base + _REG(VIU_OSD1_CTRL_STAT)); + writel_bits(BIT(0) | BIT(21), 0, + priv->io_base + _REG(VIU_OSD2_CTRL_STAT)); + + /* On GXL/GXM, Use the 10bit HDR conversion matrix */ + if (meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXM) || + meson_vpu_is_compatible(priv, VPU_COMPATIBLE_GXL)) + meson_viu_load_matrix(priv); + + /* Initialize OSD1 fifo control register */ + reg = BIT(0) | /* Urgent DDR request priority */ + (4 << 5) | /* hold_fifo_lines */ + (3 << 10) | /* burst length 64 */ + (32 << 12) | /* fifo_depth_val: 32*8=256 */ + (2 << 22) | /* 4 words in 1 burst */ + (2 << 24); + writel(reg, priv->io_base + _REG(VIU_OSD1_FIFO_CTRL_STAT)); + writel(reg, priv->io_base + _REG(VIU_OSD2_FIFO_CTRL_STAT)); + + /* Set OSD alpha replace value */ + writel_bits(0xff << OSD_REPLACE_SHIFT, + 0xff << OSD_REPLACE_SHIFT, + priv->io_base + _REG(VIU_OSD1_CTRL_STAT2)); + writel_bits(0xff << OSD_REPLACE_SHIFT, + 0xff << OSD_REPLACE_SHIFT, + priv->io_base + _REG(VIU_OSD2_CTRL_STAT2)); +} diff --git a/drivers/video/meson/simplefb_common.c b/drivers/video/meson/simplefb_common.c new file mode 100644 index 0000000000..81782326d4 --- /dev/null +++ b/drivers/video/meson/simplefb_common.c @@ -0,0 +1,29 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Common code for Amlogic SimpleFB with pipeline. + * + * (C) Copyright 2013-2014 Luc Verhaegen <libv@skynet.be> + * (C) Copyright 2014-2015 Hans de Goede <hdegoede@redhat.com> + * (C) Copyright 2017 Icenowy Zheng <icenowy@aosc.io> + */ + +#include <fdtdec.h> + +int meson_simplefb_fdt_match(void *blob, const char *pipeline) +{ + int offset, ret; + + /* Find a prefilled simpefb node, matching out pipeline config */ + offset = fdt_node_offset_by_compatible(blob, -1, + "amlogic,simple-framebuffer"); + while (offset >= 0) { + ret = fdt_stringlist_search(blob, offset, "amlogic,pipeline", + pipeline); + if (ret == 0) + break; + offset = fdt_node_offset_by_compatible(blob, offset, + "amlogic,simple-framebuffer"); + } + + return offset; +} diff --git a/drivers/video/meson/simplefb_common.h b/drivers/video/meson/simplefb_common.h new file mode 100644 index 0000000000..9ea7b0486c --- /dev/null +++ b/drivers/video/meson/simplefb_common.h @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * (C) Copyright 2017 Icenowy Zheng <icenowy@aosc.io> + */ + +#ifndef __SIMPLEFB_COMMON_H +#define __SIMPLEFB_COMMON_H + +/** + * meson_simplefb_fdt_match() - match a meson simplefb node + * + * Match a meson simplefb device node with a specified pipeline, and + * return its offset. + * + * @blob: device tree blob + * @pipeline: display pipeline + * @return device node offset in blob, or negative values if failed + */ +int meson_simplefb_fdt_match(void *blob, const char *pipeline); + +#endif |