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Commit 55f11f0e authored by Guennadi Liakhovetski's avatar Guennadi Liakhovetski Committed by Laurent Pinchart
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sh-pfc: sh7372: Add SDHCI and MMCIF pin groups and functions 



Add pin groups for all three SDHI interfaces and two alternative pin
groups for the MMCIF interface on the sh7372 SoC.

Signed-off-by: default avatarGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
parent 6dc9b455

drivers/pinctrl/sh-pfc/pfc-sh7372.c

+206 −0
Original line number Diff line number Diff line
@@ -933,6 +933,207 @@ static struct sh_pfc_pin pinmux_pins[] = { 
	GPIO_PORT_ALL(),

};



/* - MMCIF ------------------------------------------------------------------ */

static const unsigned int mmc0_data1_0_pins[] = {

	/* D[0] */

	84,

};

static const unsigned int mmc0_data1_0_mux[] = {

	MMCD0_0_MARK,

};

static const unsigned int mmc0_data4_0_pins[] = {

	/* D[0:3] */

	84, 85, 86, 87,

};

static const unsigned int mmc0_data4_0_mux[] = {

	MMCD0_0_MARK, MMCD0_1_MARK, MMCD0_2_MARK, MMCD0_3_MARK,

};

static const unsigned int mmc0_data8_0_pins[] = {

	/* D[0:7] */

	84, 85, 86, 87, 88, 89, 90, 91,

};

static const unsigned int mmc0_data8_0_mux[] = {

	MMCD0_0_MARK, MMCD0_1_MARK, MMCD0_2_MARK, MMCD0_3_MARK,

	MMCD0_4_MARK, MMCD0_5_MARK, MMCD0_6_MARK, MMCD0_7_MARK,

};

static const unsigned int mmc0_ctrl_0_pins[] = {

	/* CMD, CLK */

	92, 99,

};

static const unsigned int mmc0_ctrl_0_mux[] = {

	MMCCMD0_MARK, MMCCLK0_MARK,

};



static const unsigned int mmc0_data1_1_pins[] = {

	/* D[0] */

	54,

};

static const unsigned int mmc0_data1_1_mux[] = {

	MMCD1_0_MARK,

};

static const unsigned int mmc0_data4_1_pins[] = {

	/* D[0:3] */

	54, 55, 56, 57,

};

static const unsigned int mmc0_data4_1_mux[] = {

	MMCD1_0_MARK, MMCD1_1_MARK, MMCD1_2_MARK, MMCD1_3_MARK,

};

static const unsigned int mmc0_data8_1_pins[] = {

	/* D[0:7] */

	54, 55, 56, 57, 58, 59, 60, 61,

};

static const unsigned int mmc0_data8_1_mux[] = {

	MMCD1_0_MARK, MMCD1_1_MARK, MMCD1_2_MARK, MMCD1_3_MARK,

	MMCD1_4_MARK, MMCD1_5_MARK, MMCD1_6_MARK, MMCD1_7_MARK,

};

static const unsigned int mmc0_ctrl_1_pins[] = {

	/* CMD, CLK */

	67, 66,

};

static const unsigned int mmc0_ctrl_1_mux[] = {

	MMCCMD1_MARK, MMCCLK1_MARK,

};

/* - SDHI0 ------------------------------------------------------------------ */

static const unsigned int sdhi0_data1_pins[] = {

	/* D0 */

	173,

};

static const unsigned int sdhi0_data1_mux[] = {

	SDHID0_0_MARK,

};

static const unsigned int sdhi0_data4_pins[] = {

	/* D[0:3] */

	173, 174, 175, 176,

};

static const unsigned int sdhi0_data4_mux[] = {

	SDHID0_0_MARK, SDHID0_1_MARK, SDHID0_2_MARK, SDHID0_3_MARK,

};

static const unsigned int sdhi0_ctrl_pins[] = {

	/* CMD, CLK */

	177, 171,

};

static const unsigned int sdhi0_ctrl_mux[] = {

	SDHICMD0_MARK, SDHICLK0_MARK,

};

static const unsigned int sdhi0_cd_pins[] = {

	/* CD */

	172,

};

static const unsigned int sdhi0_cd_mux[] = {

	SDHICD0_MARK,

};

static const unsigned int sdhi0_wp_pins[] = {

	/* WP */

	178,

};

static const unsigned int sdhi0_wp_mux[] = {

	SDHIWP0_MARK,

};

/* - SDHI1 ------------------------------------------------------------------ */

static const unsigned int sdhi1_data1_pins[] = {

	/* D0 */

	180,

};

static const unsigned int sdhi1_data1_mux[] = {

	SDHID1_0_MARK,

};

static const unsigned int sdhi1_data4_pins[] = {

	/* D[0:3] */

	180, 181, 182, 183,

};

static const unsigned int sdhi1_data4_mux[] = {

	SDHID1_0_MARK, SDHID1_1_MARK, SDHID1_2_MARK, SDHID1_3_MARK,

};

static const unsigned int sdhi1_ctrl_pins[] = {

	/* CMD, CLK */

	184, 179,

};

static const unsigned int sdhi1_ctrl_mux[] = {

	SDHICMD1_MARK, SDHICLK1_MARK,

};



static const unsigned int sdhi2_data1_pins[] = {

	/* D0 */

	186,

};

static const unsigned int sdhi2_data1_mux[] = {

	SDHID2_0_MARK,

};

static const unsigned int sdhi2_data4_pins[] = {

	/* D[0:3] */

	186, 187, 188, 189,

};

static const unsigned int sdhi2_data4_mux[] = {

	SDHID2_0_MARK, SDHID2_1_MARK, SDHID2_2_MARK, SDHID2_3_MARK,

};

static const unsigned int sdhi2_ctrl_pins[] = {

	/* CMD, CLK */

	190, 185,

};

static const unsigned int sdhi2_ctrl_mux[] = {

	SDHICMD2_MARK, SDHICLK2_MARK,

};



static const struct sh_pfc_pin_group pinmux_groups[] = {

	SH_PFC_PIN_GROUP(mmc0_data1_0),

	SH_PFC_PIN_GROUP(mmc0_data4_0),

	SH_PFC_PIN_GROUP(mmc0_data8_0),

	SH_PFC_PIN_GROUP(mmc0_ctrl_0),

	SH_PFC_PIN_GROUP(mmc0_data1_1),

	SH_PFC_PIN_GROUP(mmc0_data4_1),

	SH_PFC_PIN_GROUP(mmc0_data8_1),

	SH_PFC_PIN_GROUP(mmc0_ctrl_1),

	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(sdhi2_data1),

	SH_PFC_PIN_GROUP(sdhi2_data4),

	SH_PFC_PIN_GROUP(sdhi2_ctrl),

};



static const char * const mmc0_groups[] = {

	"mmc0_data1_0",

	"mmc0_data4_0",

	"mmc0_data8_0",

	"mmc0_ctrl_0",

	"mmc0_data1_1",

	"mmc0_data4_1",

	"mmc0_data8_1",

	"mmc0_ctrl_1",

};



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",

};



static const char * const sdhi2_groups[] = {

	"sdhi2_data1",

	"sdhi2_data4",

	"sdhi2_ctrl",

};



static const struct sh_pfc_function pinmux_functions[] = {

	SH_PFC_FUNCTION(mmc0),

	SH_PFC_FUNCTION(sdhi0),

	SH_PFC_FUNCTION(sdhi1),

	SH_PFC_FUNCTION(sdhi2),

};



#define PINMUX_FN_BASE	ARRAY_SIZE(pinmux_pins)



static const struct pinmux_func pinmux_func_gpios[] = {
@@ -1644,6 +1845,11 @@ const struct sh_pfc_soc_info sh7372_pinmux_info = { 


	.pins = pinmux_pins,

	.nr_pins = ARRAY_SIZE(pinmux_pins),

	.groups = pinmux_groups,

	.nr_groups = ARRAY_SIZE(pinmux_groups),

	.functions = pinmux_functions,

	.nr_functions = ARRAY_SIZE(pinmux_functions),



	.func_gpios = pinmux_func_gpios,

	.nr_func_gpios = ARRAY_SIZE(pinmux_func_gpios),