diff options
author | Stefano Babic <sbabic@denx.de> | 2017-06-29 10:16:06 +0200 |
---|---|---|
committer | Stefano Babic <sbabic@denx.de> | 2017-07-12 10:17:44 +0200 |
commit | 552a848e4f75e224515269a84a1155c84b762bc7 (patch) | |
tree | abef72c4452bf6934525563520690119bb8d1301 /arch/arm/include/asm/mach-imx/regs-lcdif.h | |
parent | f34ccce50a1805a6fdb2d1604ec4e40d79302455 (diff) |
imx: reorganize IMX code as other SOCs
Change is consistent with other SOCs and it is in preparation
for adding SOMs. SOC's related files are moved from cpu/ to
mach-imx/<SOC>.
This change is also coherent with the structure in kernel.
Signed-off-by: Stefano Babic <sbabic@denx.de>
CC: Fabio Estevam <fabio.estevam@nxp.com>
CC: Akshay Bhat <akshaybhat@timesys.com>
CC: Ken Lin <Ken.Lin@advantech.com.tw>
CC: Marek Vasut <marek.vasut@gmail.com>
CC: Heiko Schocher <hs@denx.de>
CC: "Sébastien Szymanski" <sebastien.szymanski@armadeus.com>
CC: Christian Gmeiner <christian.gmeiner@gmail.com>
CC: Stefan Roese <sr@denx.de>
CC: Patrick Bruenn <p.bruenn@beckhoff.com>
CC: Troy Kisky <troy.kisky@boundarydevices.com>
CC: Nikita Kiryanov <nikita@compulab.co.il>
CC: Otavio Salvador <otavio@ossystems.com.br>
CC: "Eric Bénard" <eric@eukrea.com>
CC: Jagan Teki <jagan@amarulasolutions.com>
CC: Ye Li <ye.li@nxp.com>
CC: Peng Fan <peng.fan@nxp.com>
CC: Adrian Alonso <adrian.alonso@nxp.com>
CC: Alison Wang <b18965@freescale.com>
CC: Tim Harvey <tharvey@gateworks.com>
CC: Martin Donnelly <martin.donnelly@ge.com>
CC: Marcin Niestroj <m.niestroj@grinn-global.com>
CC: Lukasz Majewski <lukma@denx.de>
CC: Adam Ford <aford173@gmail.com>
CC: "Albert ARIBAUD (3ADEV)" <albert.aribaud@3adev.fr>
CC: Boris Brezillon <boris.brezillon@free-electrons.com>
CC: Soeren Moch <smoch@web.de>
CC: Richard Hu <richard.hu@technexion.com>
CC: Wig Cheng <wig.cheng@technexion.com>
CC: Vanessa Maegima <vanessa.maegima@nxp.com>
CC: Max Krummenacher <max.krummenacher@toradex.com>
CC: Stefan Agner <stefan.agner@toradex.com>
CC: Markus Niebel <Markus.Niebel@tq-group.com>
CC: Breno Lima <breno.lima@nxp.com>
CC: Francesco Montefoschi <francesco.montefoschi@udoo.org>
CC: Jaehoon Chung <jh80.chung@samsung.com>
CC: Scott Wood <oss@buserror.net>
CC: Joe Hershberger <joe.hershberger@ni.com>
CC: Anatolij Gustschin <agust@denx.de>
CC: Simon Glass <sjg@chromium.org>
CC: "Andrew F. Davis" <afd@ti.com>
CC: "Łukasz Majewski" <l.majewski@samsung.com>
CC: Patrice Chotard <patrice.chotard@st.com>
CC: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
CC: Hans de Goede <hdegoede@redhat.com>
CC: Masahiro Yamada <yamada.masahiro@socionext.com>
CC: Stephen Warren <swarren@nvidia.com>
CC: Andre Przywara <andre.przywara@arm.com>
CC: "Álvaro Fernández Rojas" <noltari@gmail.com>
CC: York Sun <york.sun@nxp.com>
CC: Xiaoliang Yang <xiaoliang.yang@nxp.com>
CC: Chen-Yu Tsai <wens@csie.org>
CC: George McCollister <george.mccollister@gmail.com>
CC: Sven Ebenfeld <sven.ebenfeld@gmail.com>
CC: Filip Brozovic <fbrozovic@gmail.com>
CC: Petr Kulhavy <brain@jikos.cz>
CC: Eric Nelson <eric@nelint.com>
CC: Bai Ping <ping.bai@nxp.com>
CC: Anson Huang <Anson.Huang@nxp.com>
CC: Sanchayan Maity <maitysanchayan@gmail.com>
CC: Lokesh Vutla <lokeshvutla@ti.com>
CC: Patrick Delaunay <patrick.delaunay@st.com>
CC: Gary Bisson <gary.bisson@boundarydevices.com>
CC: Alexander Graf <agraf@suse.de>
CC: u-boot@lists.denx.de
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Diffstat (limited to 'arch/arm/include/asm/mach-imx/regs-lcdif.h')
-rw-r--r-- | arch/arm/include/asm/mach-imx/regs-lcdif.h | 232 |
1 files changed, 232 insertions, 0 deletions
diff --git a/arch/arm/include/asm/mach-imx/regs-lcdif.h b/arch/arm/include/asm/mach-imx/regs-lcdif.h new file mode 100644 index 0000000000..4de401bd22 --- /dev/null +++ b/arch/arm/include/asm/mach-imx/regs-lcdif.h @@ -0,0 +1,232 @@ +/* + * Freescale i.MX28/6SX/6UL/7D LCDIF Register Definitions + * + * Copyright (C) 2011 Marek Vasut <marek.vasut@gmail.com> + * on behalf of DENX Software Engineering GmbH + * + * Based on code from LTIB: + * Copyright 2008-2010 Freescale Semiconductor, Inc. All Rights Reserved. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __IMX_REGS_LCDIF_H__ +#define __IMX_REGS_LCDIF_H__ + +#ifndef __ASSEMBLY__ +#include <asm/mach-imx/regs-common.h> + +struct mxs_lcdif_regs { + mxs_reg_32(hw_lcdif_ctrl) /* 0x00 */ + mxs_reg_32(hw_lcdif_ctrl1) /* 0x10 */ +#if defined(CONFIG_MX28) || defined(CONFIG_MX6SX) || defined(CONFIG_MX6UL) || \ + defined(CONFIG_MX7) || defined(CONFIG_MX6SL) || defined(CONFIG_MX6SLL) + mxs_reg_32(hw_lcdif_ctrl2) /* 0x20 */ +#endif + mxs_reg_32(hw_lcdif_transfer_count) /* 0x20/0x30 */ + mxs_reg_32(hw_lcdif_cur_buf) /* 0x30/0x40 */ + mxs_reg_32(hw_lcdif_next_buf) /* 0x40/0x50 */ + +#if defined(CONFIG_MX23) + uint32_t reserved1[4]; +#endif + + mxs_reg_32(hw_lcdif_timing) /* 0x60 */ + mxs_reg_32(hw_lcdif_vdctrl0) /* 0x70 */ + mxs_reg_32(hw_lcdif_vdctrl1) /* 0x80 */ + mxs_reg_32(hw_lcdif_vdctrl2) /* 0x90 */ + mxs_reg_32(hw_lcdif_vdctrl3) /* 0xa0 */ + mxs_reg_32(hw_lcdif_vdctrl4) /* 0xb0 */ + mxs_reg_32(hw_lcdif_dvictrl0) /* 0xc0 */ + mxs_reg_32(hw_lcdif_dvictrl1) /* 0xd0 */ + mxs_reg_32(hw_lcdif_dvictrl2) /* 0xe0 */ + mxs_reg_32(hw_lcdif_dvictrl3) /* 0xf0 */ + mxs_reg_32(hw_lcdif_dvictrl4) /* 0x100 */ + mxs_reg_32(hw_lcdif_csc_coeffctrl0) /* 0x110 */ + mxs_reg_32(hw_lcdif_csc_coeffctrl1) /* 0x120 */ + mxs_reg_32(hw_lcdif_csc_coeffctrl2) /* 0x130 */ + mxs_reg_32(hw_lcdif_csc_coeffctrl3) /* 0x140 */ + mxs_reg_32(hw_lcdif_csc_coeffctrl4) /* 0x150 */ + mxs_reg_32(hw_lcdif_csc_offset) /* 0x160 */ + mxs_reg_32(hw_lcdif_csc_limit) /* 0x170 */ + +#if defined(CONFIG_MX23) + uint32_t reserved2[12]; +#endif + mxs_reg_32(hw_lcdif_data) /* 0x1b0/0x180 */ + mxs_reg_32(hw_lcdif_bm_error_stat) /* 0x1c0/0x190 */ +#if defined(CONFIG_MX28) || defined(CONFIG_MX6SX) || defined(CONFIG_MX6UL) || \ + defined(CONFIG_MX7) || defined(CONFIG_MX6SL) || defined(CONFIG_MX6SLL) + mxs_reg_32(hw_lcdif_crc_stat) /* 0x1a0 */ +#endif + mxs_reg_32(hw_lcdif_lcdif_stat) /* 0x1d0/0x1b0 */ + mxs_reg_32(hw_lcdif_version) /* 0x1e0/0x1c0 */ + mxs_reg_32(hw_lcdif_debug0) /* 0x1f0/0x1d0 */ + mxs_reg_32(hw_lcdif_debug1) /* 0x200/0x1e0 */ + mxs_reg_32(hw_lcdif_debug2) /* 0x1f0 */ +#if defined(CONFIG_MX6SX) || defined(CONFIG_MX6UL) || defined(CONFIG_MX7) || \ + defined(CONFIG_MX6SL) || defined(CONFIG_MX6SLL) + mxs_reg_32(hw_lcdif_thres) + mxs_reg_32(hw_lcdif_as_ctrl) + mxs_reg_32(hw_lcdif_as_buf) + mxs_reg_32(hw_lcdif_as_next_buf) + mxs_reg_32(hw_lcdif_as_clrkeylow) + mxs_reg_32(hw_lcdif_as_clrkeyhigh) + mxs_reg_32(hw_lcdif_as_sync_delay) + mxs_reg_32(hw_lcdif_as_debug3) + mxs_reg_32(hw_lcdif_as_debug4) + mxs_reg_32(hw_lcdif_as_debug5) +#endif +}; +#endif + +#define LCDIF_CTRL_SFTRST (1 << 31) +#define LCDIF_CTRL_CLKGATE (1 << 30) +#define LCDIF_CTRL_YCBCR422_INPUT (1 << 29) +#define LCDIF_CTRL_READ_WRITEB (1 << 28) +#define LCDIF_CTRL_WAIT_FOR_VSYNC_EDGE (1 << 27) +#define LCDIF_CTRL_DATA_SHIFT_DIR (1 << 26) +#define LCDIF_CTRL_SHIFT_NUM_BITS_MASK (0x1f << 21) +#define LCDIF_CTRL_SHIFT_NUM_BITS_OFFSET 21 +#define LCDIF_CTRL_DVI_MODE (1 << 20) +#define LCDIF_CTRL_BYPASS_COUNT (1 << 19) +#define LCDIF_CTRL_VSYNC_MODE (1 << 18) +#define LCDIF_CTRL_DOTCLK_MODE (1 << 17) +#define LCDIF_CTRL_DATA_SELECT (1 << 16) +#define LCDIF_CTRL_INPUT_DATA_SWIZZLE_MASK (0x3 << 14) +#define LCDIF_CTRL_INPUT_DATA_SWIZZLE_OFFSET 14 +#define LCDIF_CTRL_CSC_DATA_SWIZZLE_MASK (0x3 << 12) +#define LCDIF_CTRL_CSC_DATA_SWIZZLE_OFFSET 12 +#define LCDIF_CTRL_LCD_DATABUS_WIDTH_MASK (0x3 << 10) +#define LCDIF_CTRL_LCD_DATABUS_WIDTH_OFFSET 10 +#define LCDIF_CTRL_LCD_DATABUS_WIDTH_16BIT (0 << 10) +#define LCDIF_CTRL_LCD_DATABUS_WIDTH_8BIT (1 << 10) +#define LCDIF_CTRL_LCD_DATABUS_WIDTH_18BIT (2 << 10) +#define LCDIF_CTRL_LCD_DATABUS_WIDTH_24BIT (3 << 10) +#define LCDIF_CTRL_WORD_LENGTH_MASK (0x3 << 8) +#define LCDIF_CTRL_WORD_LENGTH_OFFSET 8 +#define LCDIF_CTRL_WORD_LENGTH_16BIT (0 << 8) +#define LCDIF_CTRL_WORD_LENGTH_8BIT (1 << 8) +#define LCDIF_CTRL_WORD_LENGTH_18BIT (2 << 8) +#define LCDIF_CTRL_WORD_LENGTH_24BIT (3 << 8) +#define LCDIF_CTRL_RGB_TO_YCBCR422_CSC (1 << 7) +#define LCDIF_CTRL_LCDIF_MASTER (1 << 5) +#define LCDIF_CTRL_DATA_FORMAT_16_BIT (1 << 3) +#define LCDIF_CTRL_DATA_FORMAT_18_BIT (1 << 2) +#define LCDIF_CTRL_DATA_FORMAT_24_BIT (1 << 1) +#define LCDIF_CTRL_RUN (1 << 0) + +#define LCDIF_CTRL1_COMBINE_MPU_WR_STRB (1 << 27) +#define LCDIF_CTRL1_BM_ERROR_IRQ_EN (1 << 26) +#define LCDIF_CTRL1_BM_ERROR_IRQ (1 << 25) +#define LCDIF_CTRL1_RECOVER_ON_UNDERFLOW (1 << 24) +#define LCDIF_CTRL1_INTERLACE_FIELDS (1 << 23) +#define LCDIF_CTRL1_START_INTERLACE_FROM_SECOND_FIELD (1 << 22) +#define LCDIF_CTRL1_FIFO_CLEAR (1 << 21) +#define LCDIF_CTRL1_IRQ_ON_ALTERNATE_FIELDS (1 << 20) +#define LCDIF_CTRL1_BYTE_PACKING_FORMAT_MASK (0xf << 16) +#define LCDIF_CTRL1_BYTE_PACKING_FORMAT_OFFSET 16 +#define LCDIF_CTRL1_OVERFLOW_IRQ_EN (1 << 15) +#define LCDIF_CTRL1_UNDERFLOW_IRQ_EN (1 << 14) +#define LCDIF_CTRL1_CUR_FRAME_DONE_IRQ_EN (1 << 13) +#define LCDIF_CTRL1_VSYNC_EDGE_IRQ_EN (1 << 12) +#define LCDIF_CTRL1_OVERFLOW_IRQ (1 << 11) +#define LCDIF_CTRL1_UNDERFLOW_IRQ (1 << 10) +#define LCDIF_CTRL1_CUR_FRAME_DONE_IRQ (1 << 9) +#define LCDIF_CTRL1_VSYNC_EDGE_IRQ (1 << 8) +#define LCDIF_CTRL1_BUSY_ENABLE (1 << 2) +#define LCDIF_CTRL1_MODE86 (1 << 1) +#define LCDIF_CTRL1_RESET (1 << 0) + +#define LCDIF_CTRL2_OUTSTANDING_REQS_MASK (0x7 << 21) +#define LCDIF_CTRL2_OUTSTANDING_REQS_OFFSET 21 +#define LCDIF_CTRL2_OUTSTANDING_REQS_REQ_1 (0x0 << 21) +#define LCDIF_CTRL2_OUTSTANDING_REQS_REQ_2 (0x1 << 21) +#define LCDIF_CTRL2_OUTSTANDING_REQS_REQ_4 (0x2 << 21) +#define LCDIF_CTRL2_OUTSTANDING_REQS_REQ_8 (0x3 << 21) +#define LCDIF_CTRL2_OUTSTANDING_REQS_REQ_16 (0x4 << 21) +#define LCDIF_CTRL2_BURST_LEN_8 (1 << 20) +#define LCDIF_CTRL2_ODD_LINE_PATTERN_MASK (0x7 << 16) +#define LCDIF_CTRL2_ODD_LINE_PATTERN_OFFSET 16 +#define LCDIF_CTRL2_ODD_LINE_PATTERN_RGB (0x0 << 16) +#define LCDIF_CTRL2_ODD_LINE_PATTERN_RBG (0x1 << 16) +#define LCDIF_CTRL2_ODD_LINE_PATTERN_GBR (0x2 << 16) +#define LCDIF_CTRL2_ODD_LINE_PATTERN_GRB (0x3 << 16) +#define LCDIF_CTRL2_ODD_LINE_PATTERN_BRG (0x4 << 16) +#define LCDIF_CTRL2_ODD_LINE_PATTERN_BGR (0x5 << 16) +#define LCDIF_CTRL2_EVEN_LINE_PATTERN_MASK (0x7 << 12) +#define LCDIF_CTRL2_EVEN_LINE_PATTERN_OFFSET 12 +#define LCDIF_CTRL2_EVEN_LINE_PATTERN_RGB (0x0 << 12) +#define LCDIF_CTRL2_EVEN_LINE_PATTERN_RBG (0x1 << 12) +#define LCDIF_CTRL2_EVEN_LINE_PATTERN_GBR (0x2 << 12) +#define LCDIF_CTRL2_EVEN_LINE_PATTERN_GRB (0x3 << 12) +#define LCDIF_CTRL2_EVEN_LINE_PATTERN_BRG (0x4 << 12) +#define LCDIF_CTRL2_EVEN_LINE_PATTERN_BGR (0x5 << 12) +#define LCDIF_CTRL2_READ_PACK_DIR (1 << 10) +#define LCDIF_CTRL2_READ_MODE_OUTPUT_IN_RGB_FORMAT (1 << 9) +#define LCDIF_CTRL2_READ_MODE_6_BIT_INPUT (1 << 8) +#define LCDIF_CTRL2_READ_MODE_NUM_PACKED_SUBWORDS_MASK (0x7 << 4) +#define LCDIF_CTRL2_READ_MODE_NUM_PACKED_SUBWORDS_OFFSET 4 +#define LCDIF_CTRL2_INITIAL_DUMMY_READ_MASK (0x7 << 1) +#define LCDIF_CTRL2_INITIAL_DUMMY_READ_OFFSET 1 + +#define LCDIF_TRANSFER_COUNT_V_COUNT_MASK (0xffff << 16) +#define LCDIF_TRANSFER_COUNT_V_COUNT_OFFSET 16 +#define LCDIF_TRANSFER_COUNT_H_COUNT_MASK (0xffff << 0) +#define LCDIF_TRANSFER_COUNT_H_COUNT_OFFSET 0 + +#define LCDIF_CUR_BUF_ADDR_MASK 0xffffffff +#define LCDIF_CUR_BUF_ADDR_OFFSET 0 + +#define LCDIF_NEXT_BUF_ADDR_MASK 0xffffffff +#define LCDIF_NEXT_BUF_ADDR_OFFSET 0 + +#define LCDIF_TIMING_CMD_HOLD_MASK (0xff << 24) +#define LCDIF_TIMING_CMD_HOLD_OFFSET 24 +#define LCDIF_TIMING_CMD_SETUP_MASK (0xff << 16) +#define LCDIF_TIMING_CMD_SETUP_OFFSET 16 +#define LCDIF_TIMING_DATA_HOLD_MASK (0xff << 8) +#define LCDIF_TIMING_DATA_HOLD_OFFSET 8 +#define LCDIF_TIMING_DATA_SETUP_MASK (0xff << 0) +#define LCDIF_TIMING_DATA_SETUP_OFFSET 0 + +#define LCDIF_VDCTRL0_VSYNC_OEB (1 << 29) +#define LCDIF_VDCTRL0_ENABLE_PRESENT (1 << 28) +#define LCDIF_VDCTRL0_VSYNC_POL (1 << 27) +#define LCDIF_VDCTRL0_HSYNC_POL (1 << 26) +#define LCDIF_VDCTRL0_DOTCLK_POL (1 << 25) +#define LCDIF_VDCTRL0_ENABLE_POL (1 << 24) +#define LCDIF_VDCTRL0_VSYNC_PERIOD_UNIT (1 << 21) +#define LCDIF_VDCTRL0_VSYNC_PULSE_WIDTH_UNIT (1 << 20) +#define LCDIF_VDCTRL0_HALF_LINE (1 << 19) +#define LCDIF_VDCTRL0_HALF_LINE_MODE (1 << 18) +#define LCDIF_VDCTRL0_VSYNC_PULSE_WIDTH_MASK 0x3ffff +#define LCDIF_VDCTRL0_VSYNC_PULSE_WIDTH_OFFSET 0 + +#define LCDIF_VDCTRL1_VSYNC_PERIOD_MASK 0xffffffff +#define LCDIF_VDCTRL1_VSYNC_PERIOD_OFFSET 0 + +#if defined(CONFIG_MX23) +#define LCDIF_VDCTRL2_HSYNC_PULSE_WIDTH_MASK (0xff << 24) +#define LCDIF_VDCTRL2_HSYNC_PULSE_WIDTH_OFFSET 24 +#else +#define LCDIF_VDCTRL2_HSYNC_PULSE_WIDTH_MASK (0x3fff << 18) +#define LCDIF_VDCTRL2_HSYNC_PULSE_WIDTH_OFFSET 18 +#endif +#define LCDIF_VDCTRL2_HSYNC_PERIOD_MASK 0x3ffff +#define LCDIF_VDCTRL2_HSYNC_PERIOD_OFFSET 0 + +#define LCDIF_VDCTRL3_MUX_SYNC_SIGNALS (1 << 29) +#define LCDIF_VDCTRL3_VSYNC_ONLY (1 << 28) +#define LCDIF_VDCTRL3_HORIZONTAL_WAIT_CNT_MASK (0xfff << 16) +#define LCDIF_VDCTRL3_HORIZONTAL_WAIT_CNT_OFFSET 16 +#define LCDIF_VDCTRL3_VERTICAL_WAIT_CNT_MASK (0xffff << 0) +#define LCDIF_VDCTRL3_VERTICAL_WAIT_CNT_OFFSET 0 + +#define LCDIF_VDCTRL4_DOTCLK_DLY_SEL_MASK (0x7 << 29) +#define LCDIF_VDCTRL4_DOTCLK_DLY_SEL_OFFSET 29 +#define LCDIF_VDCTRL4_SYNC_SIGNALS_ON (1 << 18) +#define LCDIF_VDCTRL4_DOTCLK_H_VALID_DATA_CNT_MASK 0x3ffff +#define LCDIF_VDCTRL4_DOTCLK_H_VALID_DATA_CNT_OFFSET 0 + +#endif /* __IMX_REGS_LCDIF_H__ */ |