diff options
author | Marek Vasut <marek.vasut+renesas@gmail.com> | 2018-04-13 23:51:33 +0200 |
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committer | Marek Vasut <marex@denx.de> | 2018-04-14 00:03:30 +0200 |
commit | cb0b6b035a356e958bf964803e87539464f01bf2 (patch) | |
tree | e76263a68a539f72bc1874a90684eec55a81aa17 /drivers/mmc/matsushita-common.h | |
parent | 76af7e51e1394d740abb0dfd9728d38baaa80ff2 (diff) |
mmc: tmio: Rename Matsushita to TMIO
Synchronize the naming with Linux, call the common code TMIO.
No functional change.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'drivers/mmc/matsushita-common.h')
-rw-r--r-- | drivers/mmc/matsushita-common.h | 151 |
1 files changed, 0 insertions, 151 deletions
diff --git a/drivers/mmc/matsushita-common.h b/drivers/mmc/matsushita-common.h deleted file mode 100644 index 34631cb43e..0000000000 --- a/drivers/mmc/matsushita-common.h +++ /dev/null @@ -1,151 +0,0 @@ -/* - * Copyright (C) 2016 Socionext Inc. - * Author: Masahiro Yamada <yamada.masahiro@socionext.com> - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#ifndef __MATSUSHITA_COMMON_H__ -#define __MATSUSHITA_COMMON_H__ - -#define MATSU_SD_CMD 0x000 /* command */ -#define MATSU_SD_CMD_NOSTOP BIT(14) /* No automatic CMD12 issue */ -#define MATSU_SD_CMD_MULTI BIT(13) /* multiple block transfer */ -#define MATSU_SD_CMD_RD BIT(12) /* 1: read, 0: write */ -#define MATSU_SD_CMD_DATA BIT(11) /* data transfer */ -#define MATSU_SD_CMD_APP BIT(6) /* ACMD preceded by CMD55 */ -#define MATSU_SD_CMD_NORMAL (0 << 8)/* auto-detect of resp-type */ -#define MATSU_SD_CMD_RSP_NONE (3 << 8)/* response: none */ -#define MATSU_SD_CMD_RSP_R1 (4 << 8)/* response: R1, R5, R6, R7 */ -#define MATSU_SD_CMD_RSP_R1B (5 << 8)/* response: R1b, R5b */ -#define MATSU_SD_CMD_RSP_R2 (6 << 8)/* response: R2 */ -#define MATSU_SD_CMD_RSP_R3 (7 << 8)/* response: R3, R4 */ -#define MATSU_SD_ARG 0x008 /* command argument */ -#define MATSU_SD_STOP 0x010 /* stop action control */ -#define MATSU_SD_STOP_SEC BIT(8) /* use sector count */ -#define MATSU_SD_STOP_STP BIT(0) /* issue CMD12 */ -#define MATSU_SD_SECCNT 0x014 /* sector counter */ -#define MATSU_SD_RSP10 0x018 /* response[39:8] */ -#define MATSU_SD_RSP32 0x020 /* response[71:40] */ -#define MATSU_SD_RSP54 0x028 /* response[103:72] */ -#define MATSU_SD_RSP76 0x030 /* response[127:104] */ -#define MATSU_SD_INFO1 0x038 /* IRQ status 1 */ -#define MATSU_SD_INFO1_CD BIT(5) /* state of card detect */ -#define MATSU_SD_INFO1_INSERT BIT(4) /* card inserted */ -#define MATSU_SD_INFO1_REMOVE BIT(3) /* card removed */ -#define MATSU_SD_INFO1_CMP BIT(2) /* data complete */ -#define MATSU_SD_INFO1_RSP BIT(0) /* response complete */ -#define MATSU_SD_INFO2 0x03c /* IRQ status 2 */ -#define MATSU_SD_INFO2_ERR_ILA BIT(15) /* illegal access err */ -#define MATSU_SD_INFO2_CBSY BIT(14) /* command busy */ -#define MATSU_SD_INFO2_SCLKDIVEN BIT(13) /* command setting reg ena */ -#define MATSU_SD_INFO2_BWE BIT(9) /* write buffer ready */ -#define MATSU_SD_INFO2_BRE BIT(8) /* read buffer ready */ -#define MATSU_SD_INFO2_DAT0 BIT(7) /* SDDAT0 */ -#define MATSU_SD_INFO2_ERR_RTO BIT(6) /* response time out */ -#define MATSU_SD_INFO2_ERR_ILR BIT(5) /* illegal read err */ -#define MATSU_SD_INFO2_ERR_ILW BIT(4) /* illegal write err */ -#define MATSU_SD_INFO2_ERR_TO BIT(3) /* time out error */ -#define MATSU_SD_INFO2_ERR_END BIT(2) /* END bit error */ -#define MATSU_SD_INFO2_ERR_CRC BIT(1) /* CRC error */ -#define MATSU_SD_INFO2_ERR_IDX BIT(0) /* cmd index error */ -#define MATSU_SD_INFO1_MASK 0x040 -#define MATSU_SD_INFO2_MASK 0x044 -#define MATSU_SD_CLKCTL 0x048 /* clock divisor */ -#define MATSU_SD_CLKCTL_DIV_MASK 0x104ff -#define MATSU_SD_CLKCTL_DIV1024 BIT(16) /* SDCLK = CLK / 1024 */ -#define MATSU_SD_CLKCTL_DIV512 BIT(7) /* SDCLK = CLK / 512 */ -#define MATSU_SD_CLKCTL_DIV256 BIT(6) /* SDCLK = CLK / 256 */ -#define MATSU_SD_CLKCTL_DIV128 BIT(5) /* SDCLK = CLK / 128 */ -#define MATSU_SD_CLKCTL_DIV64 BIT(4) /* SDCLK = CLK / 64 */ -#define MATSU_SD_CLKCTL_DIV32 BIT(3) /* SDCLK = CLK / 32 */ -#define MATSU_SD_CLKCTL_DIV16 BIT(2) /* SDCLK = CLK / 16 */ -#define MATSU_SD_CLKCTL_DIV8 BIT(1) /* SDCLK = CLK / 8 */ -#define MATSU_SD_CLKCTL_DIV4 BIT(0) /* SDCLK = CLK / 4 */ -#define MATSU_SD_CLKCTL_DIV2 0 /* SDCLK = CLK / 2 */ -#define MATSU_SD_CLKCTL_DIV1 BIT(10) /* SDCLK = CLK */ -#define MATSU_SD_CLKCTL_RCAR_DIV1 0xff /* SDCLK = CLK (RCar ver.) */ -#define MATSU_SD_CLKCTL_OFFEN BIT(9) /* stop SDCLK when unused */ -#define MATSU_SD_CLKCTL_SCLKEN BIT(8) /* SDCLK output enable */ -#define MATSU_SD_SIZE 0x04c /* block size */ -#define MATSU_SD_OPTION 0x050 -#define MATSU_SD_OPTION_WIDTH_MASK (5 << 13) -#define MATSU_SD_OPTION_WIDTH_1 (4 << 13) -#define MATSU_SD_OPTION_WIDTH_4 (0 << 13) -#define MATSU_SD_OPTION_WIDTH_8 (1 << 13) -#define MATSU_SD_BUF 0x060 /* read/write buffer */ -#define MATSU_SD_EXTMODE 0x1b0 -#define MATSU_SD_EXTMODE_DMA_EN BIT(1) /* transfer 1: DMA, 0: pio */ -#define MATSU_SD_SOFT_RST 0x1c0 -#define MATSU_SD_SOFT_RST_RSTX BIT(0) /* reset deassert */ -#define MATSU_SD_VERSION 0x1c4 /* version register */ -#define MATSU_SD_VERSION_IP 0xff /* IP version */ -#define MATSU_SD_HOST_MODE 0x1c8 -#define MATSU_SD_IF_MODE 0x1cc -#define MATSU_SD_IF_MODE_DDR BIT(0) /* DDR mode */ -#define MATSU_SD_VOLT 0x1e4 /* voltage switch */ -#define MATSU_SD_VOLT_MASK (3 << 0) -#define MATSU_SD_VOLT_OFF (0 << 0) -#define MATSU_SD_VOLT_330 (1 << 0)/* 3.3V signal */ -#define MATSU_SD_VOLT_180 (2 << 0)/* 1.8V signal */ -#define MATSU_SD_DMA_MODE 0x410 -#define MATSU_SD_DMA_MODE_DIR_RD BIT(16) /* 1: from device, 0: to dev */ -#define MATSU_SD_DMA_MODE_ADDR_INC BIT(0) /* 1: address inc, 0: fixed */ -#define MATSU_SD_DMA_CTL 0x414 -#define MATSU_SD_DMA_CTL_START BIT(0) /* start DMA (auto cleared) */ -#define MATSU_SD_DMA_RST 0x418 -#define MATSU_SD_DMA_RST_RD BIT(9) -#define MATSU_SD_DMA_RST_WR BIT(8) -#define MATSU_SD_DMA_INFO1 0x420 -#define MATSU_SD_DMA_INFO1_END_RD2 BIT(20) /* DMA from device is complete (uniphier) */ -#define MATSU_SD_DMA_INFO1_END_RD BIT(17) /* DMA from device is complete (renesas) */ -#define MATSU_SD_DMA_INFO1_END_WR BIT(16) /* DMA to device is complete */ -#define MATSU_SD_DMA_INFO1_MASK 0x424 -#define MATSU_SD_DMA_INFO2 0x428 -#define MATSU_SD_DMA_INFO2_ERR_RD BIT(17) -#define MATSU_SD_DMA_INFO2_ERR_WR BIT(16) -#define MATSU_SD_DMA_INFO2_MASK 0x42c -#define MATSU_SD_DMA_ADDR_L 0x440 -#define MATSU_SD_DMA_ADDR_H 0x444 - -/* alignment required by the DMA engine of this controller */ -#define MATSU_SD_DMA_MINALIGN 0x10 - -struct matsu_sd_plat { - struct mmc_config cfg; - struct mmc mmc; -}; - -struct matsu_sd_priv { - void __iomem *regbase; - unsigned long mclk; - unsigned int version; - u32 caps; -#define MATSU_SD_CAP_NONREMOVABLE BIT(0) /* Nonremovable e.g. eMMC */ -#define MATSU_SD_CAP_DMA_INTERNAL BIT(1) /* have internal DMA engine */ -#define MATSU_SD_CAP_DIV1024 BIT(2) /* divisor 1024 is available */ -#define MATSU_SD_CAP_64BIT BIT(3) /* Controller is 64bit */ -#define MATSU_SD_CAP_16BIT BIT(4) /* Controller is 16bit */ -#define MATSU_SD_CAP_RCAR_GEN2 BIT(5) /* Renesas RCar version of IP */ -#define MATSU_SD_CAP_RCAR_GEN3 BIT(6) /* Renesas RCar version of IP */ -#define MATSU_SD_CAP_RCAR_UHS BIT(7) /* Renesas RCar UHS/SDR modes */ -#define MATSU_SD_CAP_RCAR \ - (MATSU_SD_CAP_RCAR_GEN2 | MATSU_SD_CAP_RCAR_GEN3) -#ifdef CONFIG_DM_REGULATOR - struct udevice *vqmmc_dev; -#endif -}; - -int matsu_sd_send_cmd(struct udevice *dev, struct mmc_cmd *cmd, - struct mmc_data *data); -int matsu_sd_set_ios(struct udevice *dev); -int matsu_sd_get_cd(struct udevice *dev); - -int matsu_sd_bind(struct udevice *dev); -int matsu_sd_probe(struct udevice *dev, u32 quirks); - -u32 matsu_sd_readl(struct matsu_sd_priv *priv, unsigned int reg); -void matsu_sd_writel(struct matsu_sd_priv *priv, - u32 val, unsigned int reg); - -#endif /* __MATSUSHITA_COMMON_H__ */ |