Commit 6e03446d authored by Ulrich Hecht's avatar Ulrich Hecht Committed by Geert Uytterhoeven
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pinctrl: renesas: r8a779a0: Add DU pins, groups and function 



This patch adds DU pins, groups and function for the R8A779A0 (V3U) SoC.

Signed-off-by: default avatarUlrich Hecht <uli+renesas@fpond.eu>
Link: https://lore.kernel.org/r/20210112165929.31002-5-uli+renesas@fpond.eu


Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
parent 1a954c68

drivers/pinctrl/renesas/pfc-r8a779a0.c

+54 −0
Original line number Diff line number Diff line
@@ -1770,6 +1770,46 @@ static const unsigned int can_clk_mux[] = { 
	CAN_CLK_MARK,

};



/* - DU --------------------------------------------------------------------- */

static const unsigned int du_rgb888_pins[] = {

	/* DU_DR[7:2], DU_DG[7:2], DU_DB[7:2] */

	RCAR_GP_PIN(1, 11), RCAR_GP_PIN(1, 10), RCAR_GP_PIN(1, 9),

	RCAR_GP_PIN(1, 8), RCAR_GP_PIN(1, 7), RCAR_GP_PIN(1, 6),

	RCAR_GP_PIN(1, 17), RCAR_GP_PIN(1, 16), RCAR_GP_PIN(1, 15),

	RCAR_GP_PIN(1, 14), RCAR_GP_PIN(1, 13), RCAR_GP_PIN(1, 12),

	RCAR_GP_PIN(1, 23), RCAR_GP_PIN(1, 22), RCAR_GP_PIN(1, 21),

	RCAR_GP_PIN(1, 20), RCAR_GP_PIN(1, 19), RCAR_GP_PIN(1, 18),

};

static const unsigned int du_rgb888_mux[] = {

	DU_DR7_MARK, DU_DR6_MARK, DU_DR5_MARK,

	DU_DR4_MARK, DU_DR3_MARK, DU_DR2_MARK,

	DU_DG7_MARK, DU_DG6_MARK, DU_DG5_MARK,

	DU_DG4_MARK, DU_DG3_MARK, DU_DG2_MARK,

	DU_DB7_MARK, DU_DB6_MARK, DU_DB5_MARK,

	DU_DB4_MARK, DU_DB3_MARK, DU_DB2_MARK,

};

static const unsigned int du_clk_out_pins[] = {

	/* DU_DOTCLKOUT */

	RCAR_GP_PIN(1, 24),

};

static const unsigned int du_clk_out_mux[] = {

	DU_DOTCLKOUT_MARK,

};

static const unsigned int du_sync_pins[] = {

	/* DU_HSYNC, DU_VSYNC */

	RCAR_GP_PIN(1, 25), RCAR_GP_PIN(1, 26),

};

static const unsigned int du_sync_mux[] = {

	DU_HSYNC_MARK, DU_VSYNC_MARK,

};

static const unsigned int du_oddf_pins[] = {

	/* DU_EXODDF/DU_ODDF/DISP/CDE */

	RCAR_GP_PIN(1, 27),

};

static const unsigned int du_oddf_mux[] = {

	DU_ODDF_DISP_CDE_MARK,

};



/* - I2C0 ------------------------------------------------------------------- */

static const unsigned int i2c0_pins[] = {

	/* SDA0, SCL0 */
@@ -2012,6 +2052,11 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { 
	SH_PFC_PIN_GROUP(canfd7_data),

	SH_PFC_PIN_GROUP(can_clk),



	SH_PFC_PIN_GROUP(du_rgb888),

	SH_PFC_PIN_GROUP(du_clk_out),

	SH_PFC_PIN_GROUP(du_sync),

	SH_PFC_PIN_GROUP(du_oddf),



	SH_PFC_PIN_GROUP(i2c0),

	SH_PFC_PIN_GROUP(i2c1),

	SH_PFC_PIN_GROUP(i2c2),
@@ -2144,6 +2189,13 @@ static const char * const can_clk_groups[] = { 
	"can_clk",

};



static const char * const du_groups[] = {

	"du_rgb888",

	"du_clk_out",

	"du_sync",

	"du_oddf",

};



static const char * const i2c0_groups[] = {

	"i2c0",

};
@@ -2219,6 +2271,8 @@ static const struct sh_pfc_function pinmux_functions[] = { 
	SH_PFC_FUNCTION(canfd7),

	SH_PFC_FUNCTION(can_clk),



	SH_PFC_FUNCTION(du),



	SH_PFC_FUNCTION(i2c0),

	SH_PFC_FUNCTION(i2c1),

	SH_PFC_FUNCTION(i2c2),