pinctrl: sh-pfc: r8a77995: Add CAN FD support (527890f7) · Commits · 戴 / test

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

+27 −0

Original line number	Diff line number	Diff line
		@@ -1098,6 +1098,22 @@ static const unsigned int can_clk_mux[] = {
		CAN_CLK_MARK,
		};

		/* - CAN FD ----------------------------------------------------------------- */
		static const unsigned int canfd0_data_pins[] = {
		/* TX, RX */
		RCAR_GP_PIN(4, 28), RCAR_GP_PIN(4, 31),
		};
		static const unsigned int canfd0_data_mux[] = {
		CANFD0_TX_MARK, CANFD0_RX_MARK,
		};
		static const unsigned int canfd1_data_pins[] = {
		/* TX, RX */
		RCAR_GP_PIN(4, 30), RCAR_GP_PIN(4, 29),
		};
		static const unsigned int canfd1_data_mux[] = {
		CANFD1_TX_MARK, CANFD1_RX_MARK,
		};

		/* - I2C -------------------------------------------------------------------- */
		static const unsigned int i2c0_pins[] = {
		/* SCL, SDA */
		@@ -1550,6 +1566,8 @@ static const struct sh_pfc_pin_group pinmux_groups[] = {
		SH_PFC_PIN_GROUP(can1_data_a),
		SH_PFC_PIN_GROUP(can1_data_b),
		SH_PFC_PIN_GROUP(can_clk),
		SH_PFC_PIN_GROUP(canfd0_data),
		SH_PFC_PIN_GROUP(canfd1_data),
		SH_PFC_PIN_GROUP(i2c0),
		SH_PFC_PIN_GROUP(i2c1),
		SH_PFC_PIN_GROUP(i2c2_a),
		@@ -1639,6 +1657,13 @@ static const char * const can_clk_groups[] = {
		"can_clk",
		};

		static const char * const canfd0_groups[] = {
		"canfd0_data",
		};
		static const char * const canfd1_groups[] = {
		"canfd1_data",
		};

		static const char * const i2c0_groups[] = {
		"i2c0",
		};
		@@ -1752,6 +1777,8 @@ static const struct sh_pfc_function pinmux_functions[] = {
		SH_PFC_FUNCTION(can0),
		SH_PFC_FUNCTION(can1),
		SH_PFC_FUNCTION(can_clk),
		SH_PFC_FUNCTION(canfd0),
		SH_PFC_FUNCTION(canfd1),
		SH_PFC_FUNCTION(i2c0),
		SH_PFC_FUNCTION(i2c1),
		SH_PFC_FUNCTION(i2c2),

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