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pinctrl: r8a7790: add pinmux data for MMCIF and SDHI interfaces
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This patch adds pinmux groups and functions for the two MMCIF and four
SDHI interfaces on r8a73a4 (APE6).

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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Guennadi Liakhovetski authored and Simon Horman committed Jun 5, 2013
1 parent 3ef2a77 commit 066f0d6
Showing 1 changed file with 294 additions and 0 deletions.
294 changes: 294 additions & 0 deletions drivers/pinctrl/sh-pfc/pfc-r8a7790.c
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Original file line number Diff line number Diff line change
Expand Up @@ -2372,6 +2372,220 @@ static const unsigned int tpu0_to3_mux[] = {
TPU0TO3_MARK,
};

/* - MMCIF ------------------------------------------------------------------ */
static const unsigned int mmc0_data1_pins[] = {
/* D[0] */
RCAR_GP_PIN(3, 18),
};
static const unsigned int mmc0_data1_mux[] = {
MMC0_D0_MARK,
};
static const unsigned int mmc0_data4_pins[] = {
/* D[0:3] */
RCAR_GP_PIN(3, 18), RCAR_GP_PIN(3, 19),
RCAR_GP_PIN(3, 20), RCAR_GP_PIN(3, 21),
};
static const unsigned int mmc0_data4_mux[] = {
MMC0_D0_MARK, MMC0_D1_MARK, MMC0_D2_MARK, MMC0_D3_MARK,
};
static const unsigned int mmc0_data8_pins[] = {
/* D[0:7] */
RCAR_GP_PIN(3, 18), RCAR_GP_PIN(3, 19),
RCAR_GP_PIN(3, 20), RCAR_GP_PIN(3, 21),
RCAR_GP_PIN(3, 22), RCAR_GP_PIN(3, 23),
RCAR_GP_PIN(3, 6), RCAR_GP_PIN(3, 7),
};
static const unsigned int mmc0_data8_mux[] = {
MMC0_D0_MARK, MMC0_D1_MARK, MMC0_D2_MARK, MMC0_D3_MARK,
MMC0_D4_MARK, MMC0_D5_MARK, MMC0_D6_MARK, MMC0_D7_MARK,
};
static const unsigned int mmc0_ctrl_pins[] = {
/* CLK, CMD */
RCAR_GP_PIN(3, 16), RCAR_GP_PIN(3, 17),
};
static const unsigned int mmc0_ctrl_mux[] = {
MMC0_CLK_MARK, MMC0_CMD_MARK,
};

static const unsigned int mmc1_data1_pins[] = {
/* D[0] */
RCAR_GP_PIN(3, 26),
};
static const unsigned int mmc1_data1_mux[] = {
MMC1_D0_MARK,
};
static const unsigned int mmc1_data4_pins[] = {
/* D[0:3] */
RCAR_GP_PIN(3, 26), RCAR_GP_PIN(3, 27),
RCAR_GP_PIN(3, 28), RCAR_GP_PIN(3, 29),
};
static const unsigned int mmc1_data4_mux[] = {
MMC1_D0_MARK, MMC1_D1_MARK, MMC1_D2_MARK, MMC1_D3_MARK,
};
static const unsigned int mmc1_data8_pins[] = {
/* D[0:7] */
RCAR_GP_PIN(3, 26), RCAR_GP_PIN(3, 27),
RCAR_GP_PIN(3, 28), RCAR_GP_PIN(3, 29),
RCAR_GP_PIN(3, 30), RCAR_GP_PIN(3, 31),
RCAR_GP_PIN(3, 13), RCAR_GP_PIN(3, 14),
};
static const unsigned int mmc1_data8_mux[] = {
MMC1_D0_MARK, MMC1_D1_MARK, MMC1_D2_MARK, MMC1_D3_MARK,
MMC1_D4_MARK, MMC1_D5_MARK, MMC1_D6_MARK, MMC1_D7_MARK,
};
static const unsigned int mmc1_ctrl_pins[] = {
/* CLK, CMD */
RCAR_GP_PIN(3, 24), RCAR_GP_PIN(3, 25),
};
static const unsigned int mmc1_ctrl_mux[] = {
MMC1_CLK_MARK, MMC1_CMD_MARK,
};

/* - SDHI ------------------------------------------------------------------- */
static const unsigned int sdhi0_data1_pins[] = {
/* D0 */
RCAR_GP_PIN(3, 2),
};
static const unsigned int sdhi0_data1_mux[] = {
SD0_DAT0_MARK,
};
static const unsigned int sdhi0_data4_pins[] = {
/* D[0:3] */
RCAR_GP_PIN(3, 2), RCAR_GP_PIN(3, 3), RCAR_GP_PIN(3, 4), RCAR_GP_PIN(3, 5),
};
static const unsigned int sdhi0_data4_mux[] = {
SD0_DAT0_MARK, SD0_DAT1_MARK, SD0_DAT2_MARK, SD0_DAT3_MARK,
};
static const unsigned int sdhi0_ctrl_pins[] = {
/* CLK, CMD */
RCAR_GP_PIN(3, 0), RCAR_GP_PIN(3, 1),
};
static const unsigned int sdhi0_ctrl_mux[] = {
SD0_CLK_MARK, SD0_CMD_MARK,
};
static const unsigned int sdhi0_cd_pins[] = {
/* CD */
RCAR_GP_PIN(3, 6),
};
static const unsigned int sdhi0_cd_mux[] = {
SD0_CD_MARK,
};
static const unsigned int sdhi0_wp_pins[] = {
/* WP */
RCAR_GP_PIN(3, 7),
};
static const unsigned int sdhi0_wp_mux[] = {
SD0_WP_MARK,
};

static const unsigned int sdhi1_data1_pins[] = {
/* D0 */
RCAR_GP_PIN(3, 10),
};
static const unsigned int sdhi1_data1_mux[] = {
SD1_DAT0_MARK,
};
static const unsigned int sdhi1_data4_pins[] = {
/* D[0:3] */
RCAR_GP_PIN(3, 10), RCAR_GP_PIN(3, 11), RCAR_GP_PIN(3, 12), RCAR_GP_PIN(3, 13),
};
static const unsigned int sdhi1_data4_mux[] = {
SD1_DAT0_MARK, SD1_DAT1_MARK, SD1_DAT2_MARK, SD1_DAT3_MARK,
};
static const unsigned int sdhi1_ctrl_pins[] = {
/* CLK, CMD */
RCAR_GP_PIN(3, 8), RCAR_GP_PIN(3, 9),
};
static const unsigned int sdhi1_ctrl_mux[] = {
SD1_CLK_MARK, SD1_CMD_MARK,
};
static const unsigned int sdhi1_cd_pins[] = {
/* CD */
RCAR_GP_PIN(3, 14),
};
static const unsigned int sdhi1_cd_mux[] = {
SD1_CD_MARK,
};
static const unsigned int sdhi1_wp_pins[] = {
/* WP */
RCAR_GP_PIN(3, 15),
};
static const unsigned int sdhi1_wp_mux[] = {
SD1_WP_MARK,
};

static const unsigned int sdhi2_data1_pins[] = {
/* D0 */
RCAR_GP_PIN(3, 18),
};
static const unsigned int sdhi2_data1_mux[] = {
SD2_DAT0_MARK,
};
static const unsigned int sdhi2_data4_pins[] = {
/* D[0:3] */
RCAR_GP_PIN(3, 18), RCAR_GP_PIN(3, 19), RCAR_GP_PIN(3, 20), RCAR_GP_PIN(3, 21),
};
static const unsigned int sdhi2_data4_mux[] = {
SD2_DAT0_MARK, SD2_DAT1_MARK, SD2_DAT2_MARK, SD2_DAT3_MARK,
};
static const unsigned int sdhi2_ctrl_pins[] = {
/* CLK, CMD */
RCAR_GP_PIN(3, 16), RCAR_GP_PIN(3, 17),
};
static const unsigned int sdhi2_ctrl_mux[] = {
SD2_CLK_MARK, SD2_CMD_MARK,
};
static const unsigned int sdhi2_cd_pins[] = {
/* CD */
RCAR_GP_PIN(3, 22),
};
static const unsigned int sdhi2_cd_mux[] = {
SD2_CD_MARK,
};
static const unsigned int sdhi2_wp_pins[] = {
/* WP */
RCAR_GP_PIN(3, 23),
};
static const unsigned int sdhi2_wp_mux[] = {
SD2_WP_MARK,
};

static const unsigned int sdhi3_data1_pins[] = {
/* D0 */
RCAR_GP_PIN(3, 26),
};
static const unsigned int sdhi3_data1_mux[] = {
SD3_DAT0_MARK,
};
static const unsigned int sdhi3_data4_pins[] = {
/* D[0:3] */
RCAR_GP_PIN(3, 26), RCAR_GP_PIN(3, 27), RCAR_GP_PIN(3, 28), RCAR_GP_PIN(3, 29),
};
static const unsigned int sdhi3_data4_mux[] = {
SD3_DAT0_MARK, SD3_DAT1_MARK, SD3_DAT2_MARK, SD3_DAT3_MARK,
};
static const unsigned int sdhi3_ctrl_pins[] = {
/* CLK, CMD */
RCAR_GP_PIN(3, 24), RCAR_GP_PIN(3, 25),
};
static const unsigned int sdhi3_ctrl_mux[] = {
SD3_CLK_MARK, SD3_CMD_MARK,
};
static const unsigned int sdhi3_cd_pins[] = {
/* CD */
RCAR_GP_PIN(3, 30),
};
static const unsigned int sdhi3_cd_mux[] = {
SD3_CD_MARK,
};
static const unsigned int sdhi3_wp_pins[] = {
/* WP */
RCAR_GP_PIN(3, 31),
};
static const unsigned int sdhi3_wp_mux[] = {
SD3_WP_MARK,
};

static const struct sh_pfc_pin_group pinmux_groups[] = {
SH_PFC_PIN_GROUP(eth_link),
SH_PFC_PIN_GROUP(eth_magic),
Expand Down Expand Up @@ -2449,6 +2663,34 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
SH_PFC_PIN_GROUP(tpu0_to1),
SH_PFC_PIN_GROUP(tpu0_to2),
SH_PFC_PIN_GROUP(tpu0_to3),
SH_PFC_PIN_GROUP(mmc0_data1),
SH_PFC_PIN_GROUP(mmc0_data4),
SH_PFC_PIN_GROUP(mmc0_data8),
SH_PFC_PIN_GROUP(mmc0_ctrl),
SH_PFC_PIN_GROUP(mmc1_data1),
SH_PFC_PIN_GROUP(mmc1_data4),
SH_PFC_PIN_GROUP(mmc1_data8),
SH_PFC_PIN_GROUP(mmc1_ctrl),
SH_PFC_PIN_GROUP(sdhi0_data1),
SH_PFC_PIN_GROUP(sdhi0_data4),
SH_PFC_PIN_GROUP(sdhi0_ctrl),
SH_PFC_PIN_GROUP(sdhi0_cd),
SH_PFC_PIN_GROUP(sdhi0_wp),
SH_PFC_PIN_GROUP(sdhi1_data1),
SH_PFC_PIN_GROUP(sdhi1_data4),
SH_PFC_PIN_GROUP(sdhi1_ctrl),
SH_PFC_PIN_GROUP(sdhi1_cd),
SH_PFC_PIN_GROUP(sdhi1_wp),
SH_PFC_PIN_GROUP(sdhi2_data1),
SH_PFC_PIN_GROUP(sdhi2_data4),
SH_PFC_PIN_GROUP(sdhi2_ctrl),
SH_PFC_PIN_GROUP(sdhi2_cd),
SH_PFC_PIN_GROUP(sdhi2_wp),
SH_PFC_PIN_GROUP(sdhi3_data1),
SH_PFC_PIN_GROUP(sdhi3_data4),
SH_PFC_PIN_GROUP(sdhi3_ctrl),
SH_PFC_PIN_GROUP(sdhi3_cd),
SH_PFC_PIN_GROUP(sdhi3_wp),
};

static const char * const eth_groups[] = {
Expand Down Expand Up @@ -2560,6 +2802,52 @@ static const char * const tpu0_groups[] = {
"tpu0_to3",
};

static const char * const mmc0_groups[] = {
"mmc0_data1",
"mmc0_data4",
"mmc0_data8",
"mmc0_ctrl",
};

static const char * const mmc1_groups[] = {
"mmc1_data1",
"mmc1_data4",
"mmc1_data8",
"mmc1_ctrl",
};

static const char * const sdhi0_groups[] = {
"sdhi0_data1",
"sdhi0_data4",
"sdhi0_ctrl",
"sdhi0_cd",
"sdhi0_wp",
};

static const char * const sdhi1_groups[] = {
"sdhi1_data1",
"sdhi1_data4",
"sdhi1_ctrl",
"sdhi1_cd",
"sdhi1_wp",
};

static const char * const sdhi2_groups[] = {
"sdhi2_data1",
"sdhi2_data4",
"sdhi2_ctrl",
"sdhi2_cd",
"sdhi2_wp",
};

static const char * const sdhi3_groups[] = {
"sdhi3_data1",
"sdhi3_data4",
"sdhi3_ctrl",
"sdhi3_cd",
"sdhi3_wp",
};

static const struct sh_pfc_function pinmux_functions[] = {
SH_PFC_FUNCTION(eth),
SH_PFC_FUNCTION(intc),
Expand All @@ -2572,6 +2860,12 @@ static const struct sh_pfc_function pinmux_functions[] = {
SH_PFC_FUNCTION(scifb1),
SH_PFC_FUNCTION(scifb2),
SH_PFC_FUNCTION(tpu0),
SH_PFC_FUNCTION(mmc0),
SH_PFC_FUNCTION(mmc1),
SH_PFC_FUNCTION(sdhi0),
SH_PFC_FUNCTION(sdhi1),
SH_PFC_FUNCTION(sdhi2),
SH_PFC_FUNCTION(sdhi3),
};

static struct pinmux_cfg_reg pinmux_config_regs[] = {
Expand Down

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