Commit bbf369d4 authored by Lad Prabhakar's avatar Lad Prabhakar Committed by Geert Uytterhoeven
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pinctrl: sh-pfc: r8a7790: Add CAN pins, groups and functions 



Add pins, groups and functions for the CAN{0,1} interface.

Signed-off-by: default avatarLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: default avatarChris Paterson <Chris.Paterson2@renesas.com>
Link: https://lore.kernel.org/r/20200825095448.13093-1-prabhakar.mahadev-lad.rj@bp.renesas.com


Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
parent 417e2498

drivers/pinctrl/sh-pfc/pfc-r8a7790.c

+110 −2
Original line number Diff line number Diff line
@@ -1871,6 +1871,86 @@ static const unsigned int avb_gmii_mux[] = { 
	AVB_TX_EN_MARK, AVB_TX_ER_MARK, AVB_TX_CLK_MARK,

	AVB_COL_MARK,

};

/* - CAN0 ----------------------------------------------------------------- */

static const unsigned int can0_data_pins[] = {

	/* CAN0 RX */

	RCAR_GP_PIN(1, 17),

	/* CAN0 TX */

	RCAR_GP_PIN(1, 19),

};

static const unsigned int can0_data_mux[] = {

	CAN0_RX_MARK,

	CAN0_TX_MARK,

};

static const unsigned int can0_data_b_pins[] = {

	/* CAN0 RXB */

	RCAR_GP_PIN(4, 5),

	/* CAN0 TXB */

	RCAR_GP_PIN(4, 4),

};

static const unsigned int can0_data_b_mux[] = {

	CAN0_RX_B_MARK,

	CAN0_TX_B_MARK,

};

static const unsigned int can0_data_c_pins[] = {

	/* CAN0 RXC */

	RCAR_GP_PIN(4, 26),

	/* CAN0 TXC */

	RCAR_GP_PIN(4, 23),

};

static const unsigned int can0_data_c_mux[] = {

	CAN0_RX_C_MARK,

	CAN0_TX_C_MARK,

};

static const unsigned int can0_data_d_pins[] = {

	/* CAN0 RXD */

	RCAR_GP_PIN(4, 26),

	/* CAN0 TXD */

	RCAR_GP_PIN(4, 18),

};

static const unsigned int can0_data_d_mux[] = {

	CAN0_RX_D_MARK,

	CAN0_TX_D_MARK,

};

/* - CAN1 ----------------------------------------------------------------- */

static const unsigned int can1_data_pins[] = {

	/* CAN1 RX */

	RCAR_GP_PIN(1, 22),

	/* CAN1 TX */

	RCAR_GP_PIN(1, 18),

};

static const unsigned int can1_data_mux[] = {

	CAN1_RX_MARK,

	CAN1_TX_MARK,

};

static const unsigned int can1_data_b_pins[] = {

	/* CAN1 RXB */

	RCAR_GP_PIN(4, 7),

	/* CAN1 TXB */

	RCAR_GP_PIN(4, 6),

};

static const unsigned int can1_data_b_mux[] = {

	CAN1_RX_B_MARK,

	CAN1_TX_B_MARK,

};

/* - CAN Clock -------------------------------------------------------------- */

static const unsigned int can_clk_pins[] = {

	/* CLK */

	RCAR_GP_PIN(1, 21),

};



static const unsigned int can_clk_mux[] = {

	CAN_CLK_MARK,

};



static const unsigned int can_clk_b_pins[] = {

	/* CLK */

	RCAR_GP_PIN(4, 3),

};



static const unsigned int can_clk_b_mux[] = {

	CAN_CLK_B_MARK,

};

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

static const unsigned int du_rgb666_pins[] = {

	/* R[7:2], G[7:2], B[7:2] */
@@ -3946,7 +4026,7 @@ static const unsigned int vin3_clk_mux[] = { 
};



static const struct {

	struct sh_pfc_pin_group common[290];

	struct sh_pfc_pin_group common[298];

	struct sh_pfc_pin_group automotive[1];

} pinmux_groups = {

	.common = {
@@ -3963,6 +4043,14 @@ static const struct { 
		SH_PFC_PIN_GROUP(avb_mdio),

		SH_PFC_PIN_GROUP(avb_mii),

		SH_PFC_PIN_GROUP(avb_gmii),

		SH_PFC_PIN_GROUP(can0_data),

		SH_PFC_PIN_GROUP(can0_data_b),

		SH_PFC_PIN_GROUP(can0_data_c),

		SH_PFC_PIN_GROUP(can0_data_d),

		SH_PFC_PIN_GROUP(can1_data),

		SH_PFC_PIN_GROUP(can1_data_b),

		SH_PFC_PIN_GROUP(can_clk),

		SH_PFC_PIN_GROUP(can_clk_b),

		SH_PFC_PIN_GROUP(du_rgb666),

		SH_PFC_PIN_GROUP(du_rgb888),

		SH_PFC_PIN_GROUP(du_clk_out_0),
@@ -4265,6 +4353,23 @@ static const char * const avb_groups[] = { 
	"avb_gmii",

};



static const char * const can0_groups[] = {

	"can0_data",

	"can0_data_b",

	"can0_data_c",

	"can0_data_d",

};



static const char * const can1_groups[] = {

	"can1_data",

	"can1_data_b",

};



static const char * const can_clk_groups[] = {

	"can_clk",

	"can_clk_b",

};



static const char * const du_groups[] = {

	"du_rgb666",

	"du_rgb888",
@@ -4706,13 +4811,16 @@ static const char * const vin3_groups[] = { 
};



static const struct {

	struct sh_pfc_function common[55];

	struct sh_pfc_function common[58];

	struct sh_pfc_function automotive[1];

} pinmux_functions = {

	.common = {

		SH_PFC_FUNCTION(audio_clk),

		SH_PFC_FUNCTION(avb),

		SH_PFC_FUNCTION(du),

		SH_PFC_FUNCTION(can0),

		SH_PFC_FUNCTION(can1),

		SH_PFC_FUNCTION(can_clk),

		SH_PFC_FUNCTION(du0),

		SH_PFC_FUNCTION(du1),

		SH_PFC_FUNCTION(du2),