Commit 3ef2a776 authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Simon Horman
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sh-pfc: r8a7778: add MMCIF pin groups 



Add MMCIF CLK/CMD/DATA groups to R8A7778 PFC driver.

Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent 09cc76a9

drivers/pinctrl/sh-pfc/pfc-r8a7778.c

+38 −0
Original line number Diff line number Diff line
@@ -1434,6 +1434,32 @@ I2C_PFC_MUX(i2c3_b, SDA3_B, SCL3_B); 
I2C_PFC_PIN(i2c3_c,	RCAR_GP_PIN(1, 22),	RCAR_GP_PIN(1, 23));

I2C_PFC_MUX(i2c3_c,	SDA3_C,			SCL3_C);



/* - MMC macro -------------------------------------------------------------- */

#define MMC_PFC_PINS(name, args...)		SH_PFC_PINS(name, args)

#define MMC_PFC_CTRL(name, clk, cmd)		SH_PFC_MUX2(name, clk, cmd)

#define MMC_PFC_DAT1(name, d0)			SH_PFC_MUX1(name, d0)

#define MMC_PFC_DAT4(name, d0, d1, d2, d3)	SH_PFC_MUX4(name, d0, d1, d2, d3)

#define MMC_PFC_DAT8(name, d0, d1, d2, d3, d4, d5, d6, d7)	\

			SH_PFC_MUX8(name, d0, d1, d2, d3, d4, d5, d6, d7)



/* - MMC -------------------------------------------------------------------- */

MMC_PFC_PINS(mmc_ctrl,		RCAR_GP_PIN(1, 5),	RCAR_GP_PIN(1, 6));

MMC_PFC_CTRL(mmc_ctrl,		MMC_CLK,		MMC_CMD);

MMC_PFC_PINS(mmc_data1,		RCAR_GP_PIN(1, 7));

MMC_PFC_DAT1(mmc_data1,		MMC_D0);

MMC_PFC_PINS(mmc_data4,		RCAR_GP_PIN(1, 7),	RCAR_GP_PIN(2, 8),

				RCAR_GP_PIN(0, 5),	RCAR_GP_PIN(0, 6));

MMC_PFC_DAT4(mmc_data4,		MMC_D0,			MMC_D1,

				MMC_D2,			MMC_D3);

MMC_PFC_PINS(mmc_data8,		RCAR_GP_PIN(1, 7),	RCAR_GP_PIN(2, 8),

				RCAR_GP_PIN(0, 5),	RCAR_GP_PIN(0, 6),

				RCAR_GP_PIN(1, 4),	RCAR_GP_PIN(1, 0),

				RCAR_GP_PIN(0, 30),	RCAR_GP_PIN(0, 31));

MMC_PFC_DAT8(mmc_data8,		MMC_D0,			MMC_D1,

				MMC_D2,			MMC_D3,

				MMC_D4,			MMC_D5,

				MMC_D6,			MMC_D7);



/* - SCIF CLOCK ------------------------------------------------------------- */

SCIF_PFC_PIN(scif_clk,		RCAR_GP_PIN(1, 16));

SCIF_PFC_CLK(scif_clk,		SCIF_CLK);
@@ -1661,6 +1687,10 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { 
	SH_PFC_PIN_GROUP(i2c3_a),

	SH_PFC_PIN_GROUP(i2c3_b),

	SH_PFC_PIN_GROUP(i2c3_c),

	SH_PFC_PIN_GROUP(mmc_ctrl),

	SH_PFC_PIN_GROUP(mmc_data1),

	SH_PFC_PIN_GROUP(mmc_data4),

	SH_PFC_PIN_GROUP(mmc_data8),

	SH_PFC_PIN_GROUP(scif_clk),

	SH_PFC_PIN_GROUP(scif0_data_a),

	SH_PFC_PIN_GROUP(scif0_data_b),
@@ -1785,6 +1815,13 @@ static const char * const i2c3_groups[] = { 
	"i2c3_c",

};



static const char * const mmc_groups[] = {

	"mmc_ctrl",

	"mmc_data1",

	"mmc_data4",

	"mmc_data8",

};



static const char * const scif_clk_groups[] = {

	"scif_clk",

};
@@ -1905,6 +1942,7 @@ static const struct sh_pfc_function pinmux_functions[] = { 
	SH_PFC_FUNCTION(i2c1),

	SH_PFC_FUNCTION(i2c2),

	SH_PFC_FUNCTION(i2c3),

	SH_PFC_FUNCTION(mmc),

	SH_PFC_FUNCTION(scif_clk),

	SH_PFC_FUNCTION(scif0),

	SH_PFC_FUNCTION(scif1),

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