sh-pfc: r8a7778: Add SRU/SSI pin support (3ad8219a) · Commits · e / devices / android_kernel_fairphone_FP4

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

+125 −0

Original line number	Original line	Diff line number	Diff line
	@@ -1288,6 +1288,22 @@ static struct sh_pfc_pin pinmux_pins[] = {
	arg5##_MARK, arg6##_MARK, \		arg5##_MARK, arg6##_MARK, \
	arg7##_MARK, arg8##_MARK, }		arg7##_MARK, arg8##_MARK, }

			/* - AUDIO macro -------------------------------------------------------------*/
			#define AUDIO_PFC_PIN(name, pin) SH_PFC_PINS(name, pin)
			#define AUDIO_PFC_DAT(name, pin) SH_PFC_MUX1(name, pin)

			/* - AUDIO clock -------------------------------------------------------------*/
			AUDIO_PFC_PIN(audio_clk_a, RCAR_GP_PIN(2, 22));
			AUDIO_PFC_DAT(audio_clk_a, AUDIO_CLKA);
			AUDIO_PFC_PIN(audio_clk_b, RCAR_GP_PIN(2, 23));
			AUDIO_PFC_DAT(audio_clk_b, AUDIO_CLKB);
			AUDIO_PFC_PIN(audio_clk_c, RCAR_GP_PIN(2, 7));
			AUDIO_PFC_DAT(audio_clk_c, AUDIO_CLKC);
			AUDIO_PFC_PIN(audio_clkout_a, RCAR_GP_PIN(2, 16));
			AUDIO_PFC_DAT(audio_clkout_a, AUDIO_CLKOUT_A);
			AUDIO_PFC_PIN(audio_clkout_b, RCAR_GP_PIN(1, 16));
			AUDIO_PFC_DAT(audio_clkout_b, AUDIO_CLKOUT_B);

	/* - Ether ------------------------------------------------------------------ */		/* - Ether ------------------------------------------------------------------ */
	SH_PFC_PINS(ether_rmii, RCAR_GP_PIN(4, 10), RCAR_GP_PIN(4, 11),		SH_PFC_PINS(ether_rmii, RCAR_GP_PIN(4, 10), RCAR_GP_PIN(4, 11),
	RCAR_GP_PIN(4, 13), RCAR_GP_PIN(4, 9),		RCAR_GP_PIN(4, 13), RCAR_GP_PIN(4, 9),
	@@ -1577,6 +1593,59 @@ SDHI_PFC_WPPN(sdhi2_wp_a, SD2_WP_A);
	SDHI_PFC_PINS(sdhi2_wp_b, RCAR_GP_PIN(3, 28));		SDHI_PFC_PINS(sdhi2_wp_b, RCAR_GP_PIN(3, 28));
	SDHI_PFC_WPPN(sdhi2_wp_b, SD2_WP_B);		SDHI_PFC_WPPN(sdhi2_wp_b, SD2_WP_B);

			/* - SSI macro -------------------------------------------------------------- */
			#define SSI_PFC_PINS(name, args...) SH_PFC_PINS(name, args)
			#define SSI_PFC_CTRL(name, sck, ws) SH_PFC_MUX2(name, sck, ws)
			#define SSI_PFC_DATA(name, d) SH_PFC_MUX1(name, d)

			/* - SSI 0/1/2 -------------------------------------------------------------- */
			SSI_PFC_PINS(ssi012_ctrl, RCAR_GP_PIN(3, 6), RCAR_GP_PIN(3, 7));
			SSI_PFC_CTRL(ssi012_ctrl, SSI_SCK012, SSI_WS012);
			SSI_PFC_PINS(ssi0_data, RCAR_GP_PIN(3, 10));
			SSI_PFC_DATA(ssi0_data, SSI_SDATA0);
			SSI_PFC_PINS(ssi1_a_ctrl, RCAR_GP_PIN(2, 20), RCAR_GP_PIN(2, 21));
			SSI_PFC_CTRL(ssi1_a_ctrl, SSI_SCK1_A, SSI_WS1_A);
			SSI_PFC_PINS(ssi1_b_ctrl, PIN_NUMBER(3, 20), RCAR_GP_PIN(1, 3));
			SSI_PFC_CTRL(ssi1_b_ctrl, SSI_SCK1_B, SSI_WS1_B);
			SSI_PFC_PINS(ssi1_data, RCAR_GP_PIN(3, 9));
			SSI_PFC_DATA(ssi1_data, SSI_SDATA1);
			SSI_PFC_PINS(ssi2_a_ctrl, RCAR_GP_PIN(2, 26), RCAR_GP_PIN(3, 4));
			SSI_PFC_CTRL(ssi2_a_ctrl, SSI_SCK2_A, SSI_WS2_A);
			SSI_PFC_PINS(ssi2_b_ctrl, RCAR_GP_PIN(2, 6), RCAR_GP_PIN(2, 17));
			SSI_PFC_CTRL(ssi2_b_ctrl, SSI_SCK2_B, SSI_WS2_B);
			SSI_PFC_PINS(ssi2_data, RCAR_GP_PIN(3, 8));
			SSI_PFC_DATA(ssi2_data, SSI_SDATA2);

			/* - SSI 3/4 ---------------------------------------------------------------- */
			SSI_PFC_PINS(ssi34_ctrl, RCAR_GP_PIN(3, 2), RCAR_GP_PIN(3, 3));
			SSI_PFC_CTRL(ssi34_ctrl, SSI_SCK34, SSI_WS34);
			SSI_PFC_PINS(ssi3_data, RCAR_GP_PIN(3, 5));
			SSI_PFC_DATA(ssi3_data, SSI_SDATA3);
			SSI_PFC_PINS(ssi4_ctrl, RCAR_GP_PIN(1, 22), RCAR_GP_PIN(1, 23));
			SSI_PFC_CTRL(ssi4_ctrl, SSI_SCK4, SSI_WS4);
			SSI_PFC_PINS(ssi4_data, RCAR_GP_PIN(3, 4));
			SSI_PFC_DATA(ssi4_data, SSI_SDATA4);

			/* - SSI 5 ------------------------------------------------------------------ */
			SSI_PFC_PINS(ssi5_ctrl, RCAR_GP_PIN(2, 31), RCAR_GP_PIN(3, 0));
			SSI_PFC_CTRL(ssi5_ctrl, SSI_SCK5, SSI_WS5);
			SSI_PFC_PINS(ssi5_data, RCAR_GP_PIN(3, 1));
			SSI_PFC_DATA(ssi5_data, SSI_SDATA5);

			/* - SSI 6 ------------------------------------------------------------------ */
			SSI_PFC_PINS(ssi6_ctrl, RCAR_GP_PIN(2, 28), RCAR_GP_PIN(2, 29));
			SSI_PFC_CTRL(ssi6_ctrl, SSI_SCK6, SSI_WS6);
			SSI_PFC_PINS(ssi6_data, RCAR_GP_PIN(2, 30));
			SSI_PFC_DATA(ssi6_data, SSI_SDATA6);

			/* - SSI 7/8 --------------------------------------------------------------- */
			SSI_PFC_PINS(ssi78_ctrl, RCAR_GP_PIN(2, 24), RCAR_GP_PIN(2, 25));
			SSI_PFC_CTRL(ssi78_ctrl, SSI_SCK78, SSI_WS78);
			SSI_PFC_PINS(ssi7_data, RCAR_GP_PIN(2, 27));
			SSI_PFC_DATA(ssi7_data, SSI_SDATA7);
			SSI_PFC_PINS(ssi8_data, RCAR_GP_PIN(2, 26));
			SSI_PFC_DATA(ssi8_data, SSI_SDATA8);

	/* - USB0 ------------------------------------------------------------------- */		/* - USB0 ------------------------------------------------------------------- */
	SH_PFC_PINS(usb0, RCAR_GP_PIN(0, 1));		SH_PFC_PINS(usb0, RCAR_GP_PIN(0, 1));
	SH_PFC_MUX1(usb0, PENC0);		SH_PFC_MUX1(usb0, PENC0);
	@@ -1624,6 +1693,11 @@ VIN_PFC_PINS(vin1_sync, RCAR_GP_PIN(3, 21), RCAR_GP_PIN(3, 22));
	VIN_PFC_SYNC(vin1_sync, VI1_HSYNC, VI1_VSYNC);		VIN_PFC_SYNC(vin1_sync, VI1_HSYNC, VI1_VSYNC);

	static const struct sh_pfc_pin_group pinmux_groups[] = {		static const struct sh_pfc_pin_group pinmux_groups[] = {
			SH_PFC_PIN_GROUP(audio_clk_a),
			SH_PFC_PIN_GROUP(audio_clk_b),
			SH_PFC_PIN_GROUP(audio_clk_c),
			SH_PFC_PIN_GROUP(audio_clkout_a),
			SH_PFC_PIN_GROUP(audio_clkout_b),
	SH_PFC_PIN_GROUP(ether_rmii),		SH_PFC_PIN_GROUP(ether_rmii),
	SH_PFC_PIN_GROUP(ether_link),		SH_PFC_PIN_GROUP(ether_link),
	SH_PFC_PIN_GROUP(ether_magic),		SH_PFC_PIN_GROUP(ether_magic),
	@@ -1713,6 +1787,25 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
	SH_PFC_PIN_GROUP(sdhi2_data4_b),		SH_PFC_PIN_GROUP(sdhi2_data4_b),
	SH_PFC_PIN_GROUP(sdhi2_wp_a),		SH_PFC_PIN_GROUP(sdhi2_wp_a),
	SH_PFC_PIN_GROUP(sdhi2_wp_b),		SH_PFC_PIN_GROUP(sdhi2_wp_b),
			SH_PFC_PIN_GROUP(ssi012_ctrl),
			SH_PFC_PIN_GROUP(ssi0_data),
			SH_PFC_PIN_GROUP(ssi1_a_ctrl),
			SH_PFC_PIN_GROUP(ssi1_b_ctrl),
			SH_PFC_PIN_GROUP(ssi1_data),
			SH_PFC_PIN_GROUP(ssi2_a_ctrl),
			SH_PFC_PIN_GROUP(ssi2_b_ctrl),
			SH_PFC_PIN_GROUP(ssi2_data),
			SH_PFC_PIN_GROUP(ssi34_ctrl),
			SH_PFC_PIN_GROUP(ssi3_data),
			SH_PFC_PIN_GROUP(ssi4_ctrl),
			SH_PFC_PIN_GROUP(ssi4_data),
			SH_PFC_PIN_GROUP(ssi5_ctrl),
			SH_PFC_PIN_GROUP(ssi5_data),
			SH_PFC_PIN_GROUP(ssi6_ctrl),
			SH_PFC_PIN_GROUP(ssi6_data),
			SH_PFC_PIN_GROUP(ssi78_ctrl),
			SH_PFC_PIN_GROUP(ssi7_data),
			SH_PFC_PIN_GROUP(ssi8_data),
	SH_PFC_PIN_GROUP(usb0),		SH_PFC_PIN_GROUP(usb0),
	SH_PFC_PIN_GROUP(usb0_ovc),		SH_PFC_PIN_GROUP(usb0_ovc),
	SH_PFC_PIN_GROUP(usb1),		SH_PFC_PIN_GROUP(usb1),
	@@ -1725,6 +1818,14 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
	SH_PFC_PIN_GROUP(vin1_sync),		SH_PFC_PIN_GROUP(vin1_sync),
	};		};

			static const char * const audio_clk_groups[] = {
			"audio_clk_a",
			"audio_clk_b",
			"audio_clk_c",
			"audio_clkout_a",
			"audio_clkout_b",
			};

	static const char * const ether_groups[] = {		static const char * const ether_groups[] = {
	"ether_rmii",		"ether_rmii",
	"ether_link",		"ether_link",
	@@ -1875,6 +1976,28 @@ static const char * const sdhi2_groups[] = {
	"sdhi2_wp_b",		"sdhi2_wp_b",
	};		};

			static const char * const ssi_groups[] = {
			"ssi012_ctrl",
			"ssi0_data",
			"ssi1_a_ctrl",
			"ssi1_b_ctrl",
			"ssi1_data",
			"ssi2_a_ctrl",
			"ssi2_b_ctrl",
			"ssi2_data",
			"ssi34_ctrl",
			"ssi3_data",
			"ssi4_ctrl",
			"ssi4_data",
			"ssi5_ctrl",
			"ssi5_data",
			"ssi6_ctrl",
			"ssi6_data",
			"ssi78_ctrl",
			"ssi7_data",
			"ssi8_data",
			};

	static const char * const usb0_groups[] = {		static const char * const usb0_groups[] = {
	"usb0",		"usb0",
	"usb0_ovc",		"usb0_ovc",
	@@ -1898,6 +2021,7 @@ static const char * const vin1_groups[] = {
	};		};

	static const struct sh_pfc_function pinmux_functions[] = {		static const struct sh_pfc_function pinmux_functions[] = {
			SH_PFC_FUNCTION(audio_clk),
	SH_PFC_FUNCTION(ether),		SH_PFC_FUNCTION(ether),
	SH_PFC_FUNCTION(hscif0),		SH_PFC_FUNCTION(hscif0),
	SH_PFC_FUNCTION(hscif1),		SH_PFC_FUNCTION(hscif1),
	@@ -1918,6 +2042,7 @@ static const struct sh_pfc_function pinmux_functions[] = {
	SH_PFC_FUNCTION(sdhi0),		SH_PFC_FUNCTION(sdhi0),
	SH_PFC_FUNCTION(sdhi1),		SH_PFC_FUNCTION(sdhi1),
	SH_PFC_FUNCTION(sdhi2),		SH_PFC_FUNCTION(sdhi2),
			SH_PFC_FUNCTION(ssi),
	SH_PFC_FUNCTION(usb0),		SH_PFC_FUNCTION(usb0),
	SH_PFC_FUNCTION(usb1),		SH_PFC_FUNCTION(usb1),
	SH_PFC_FUNCTION(vin0),		SH_PFC_FUNCTION(vin0),