pinctrl: sh-pfc: r8a77995: Add Audio SSI pin support (7b9e64a6) · Commits · e / devices / android_kernel_xiaomi_nabu

drivers/pinctrl/sh-pfc/pfc-r8a77995.c

+60 −0

Original line number	Diff line number	Diff line
		@@ -1437,6 +1437,50 @@ static const unsigned int scif_clk_mux[] = {
		SCIF_CLK_MARK,
		};

		/* - SSI ---------------------------------------------------------------*/
		static const unsigned int ssi3_data_pins[] = {
		/* SDATA */
		RCAR_GP_PIN(4, 3),
		};
		static const unsigned int ssi3_data_mux[] = {
		SSI_SDATA3_MARK,
		};
		static const unsigned int ssi34_ctrl_pins[] = {
		/* SCK, WS */
		RCAR_GP_PIN(4, 2), RCAR_GP_PIN(4, 4),
		};
		static const unsigned int ssi34_ctrl_mux[] = {
		SSI_SCK34_MARK, SSI_WS34_MARK,
		};
		static const unsigned int ssi4_ctrl_a_pins[] = {
		/* SCK, WS */
		RCAR_GP_PIN(4, 5), RCAR_GP_PIN(4, 7),
		};
		static const unsigned int ssi4_ctrl_a_mux[] = {
		SSI_SCK4_A_MARK, SSI_WS4_A_MARK,
		};
		static const unsigned int ssi4_data_a_pins[] = {
		/* SDATA */
		RCAR_GP_PIN(4, 6),
		};
		static const unsigned int ssi4_data_a_mux[] = {
		SSI_SDATA4_A_MARK,
		};
		static const unsigned int ssi4_ctrl_b_pins[] = {
		/* SCK, WS */
		RCAR_GP_PIN(2, 15), RCAR_GP_PIN(2, 20),
		};
		static const unsigned int ssi4_ctrl_b_mux[] = {
		SSI_SCK4_B_MARK, SSI_WS4_B_MARK,
		};
		static const unsigned int ssi4_data_b_pins[] = {
		/* SDATA */
		RCAR_GP_PIN(2, 16),
		};
		static const unsigned int ssi4_data_b_mux[] = {
		SSI_SDATA4_B_MARK,
		};

		/* - USB0 ------------------------------------------------------------------- */
		static const unsigned int usb0_pins[] = {
		/* PWEN, OVC */
		@@ -1509,6 +1553,12 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
		SH_PFC_PIN_GROUP(scif5_data_b),
		SH_PFC_PIN_GROUP(scif5_clk_b),
		SH_PFC_PIN_GROUP(scif_clk),
		SH_PFC_PIN_GROUP(ssi3_data),
		SH_PFC_PIN_GROUP(ssi34_ctrl),
		SH_PFC_PIN_GROUP(ssi4_ctrl_a),
		SH_PFC_PIN_GROUP(ssi4_data_a),
		SH_PFC_PIN_GROUP(ssi4_ctrl_b),
		SH_PFC_PIN_GROUP(ssi4_data_b),
		SH_PFC_PIN_GROUP(usb0),
		};

		@@ -1627,6 +1677,15 @@ static const char * const scif_clk_groups[] = {
		"scif_clk",
		};

		static const char * const ssi_groups[] = {
		"ssi3_data",
		"ssi34_ctrl",
		"ssi4_ctrl_a",
		"ssi4_data_a",
		"ssi4_ctrl_b",
		"ssi4_data_b",
		};

		static const char * const usb0_groups[] = {
		"usb0",
		};
		@@ -1650,6 +1709,7 @@ static const struct sh_pfc_function pinmux_functions[] = {
		SH_PFC_FUNCTION(scif4),
		SH_PFC_FUNCTION(scif5),
		SH_PFC_FUNCTION(scif_clk),
		SH_PFC_FUNCTION(ssi),
		SH_PFC_FUNCTION(usb0),
		};