Commit b37d57e1 authored by Linh Phung's avatar Linh Phung Committed by Geert Uytterhoeven
Browse files

pinctrl: renesas: r8a779g0: Add Audio SSI pins, groups, and functions 



Add pins, groups, and functions for the Serial Sound Interface (SSI) on
the Renesas R-Car V4H (R8A779G0) SoC.

Signed-off-by: default avatarLinh Phung <linh.phung.jy@renesas.com>
Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/87bkmcang2.wl-kuninori.morimoto.gx@renesas.com


Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
parent 59e579a6

drivers/pinctrl/renesas/pfc-r8a779g0.c

+26 −0
Original line number Diff line number Diff line
@@ -2345,6 +2345,22 @@ static const unsigned int scif_clk_mux[] = { 
	SCIF_CLK_MARK,

};



/* - SSI ------------------------------------------------- */

static const unsigned int ssi_data_pins[] = {

	/* SSI_SD */

	RCAR_GP_PIN(1, 20),

};

static const unsigned int ssi_data_mux[] = {

	SSI_SD_MARK,

};

static const unsigned int ssi_ctrl_pins[] = {

	/* SSI_SCK,  SSI_WS */

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

};

static const unsigned int ssi_ctrl_mux[] = {

	SSI_SCK_MARK, SSI_WS_MARK,

};



/* - TPU ------------------------------------------------------------------- */

static const unsigned int tpu_to0_pins[] = {

	/* TPU0TO0 */
@@ -2640,6 +2656,9 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { 
	SH_PFC_PIN_GROUP(scif4_ctrl),

	SH_PFC_PIN_GROUP(scif_clk),



	SH_PFC_PIN_GROUP(ssi_data),

	SH_PFC_PIN_GROUP(ssi_ctrl),



	SH_PFC_PIN_GROUP(tpu_to0),		/* suffix might be updated */

	SH_PFC_PIN_GROUP(tpu_to0_a),		/* suffix might be updated */

	SH_PFC_PIN_GROUP(tpu_to1),		/* suffix might be updated */
@@ -2957,6 +2976,11 @@ static const char * const scif_clk_groups[] = { 
	"scif_clk",

};



static const char * const ssi_groups[] = {

	"ssi_data",

	"ssi_ctrl",

};



static const char * const tpu_groups[] = {

	/* suffix might be updated */

	"tpu_to0",
@@ -3040,6 +3064,8 @@ static const struct sh_pfc_function pinmux_functions[] = { 
	SH_PFC_FUNCTION(scif4),

	SH_PFC_FUNCTION(scif_clk),



	SH_PFC_FUNCTION(ssi),



	SH_PFC_FUNCTION(tpu),



	SH_PFC_FUNCTION(tsn0),