Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit b5ff38f1 authored by Takeshi Kihara's avatar Takeshi Kihara Committed by Geert Uytterhoeven
Browse files

pinctrl: sh-pfc: r8a77990: Add CAN FD pins, groups and functions 



This patch adds CAN FD{0,1} pins, groups and functions to the R8A77990
SoC.

Signed-off-by: default avatarTakeshi Kihara <takeshi.kihara.df@renesas.com>
Signed-off-by: default avatarMarek Vasut <marek.vasut+renesas@gmail.com>
[geert: Move canfd from common to automotive]
Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
parent c1e5bd28

drivers/pinctrl/sh-pfc/pfc-r8a77990.c

+37 −2
Original line number Diff line number Diff line
@@ -1567,6 +1567,25 @@ static const unsigned int can_clk_mux[] = { 
	CAN_CLK_MARK,

};



/* - CAN FD --------------------------------------------------------------- */

static const unsigned int canfd0_data_pins[] = {

	/* TX, RX */

	RCAR_GP_PIN(0, 12), RCAR_GP_PIN(0, 13),

};



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(0, 4), RCAR_GP_PIN(0, 7),

};



static const unsigned int canfd1_data_mux[] = {

	CANFD1_TX_MARK, CANFD1_RX_MARK,

};



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

static const unsigned int du_rgb666_pins[] = {

	/* R[7:2], G[7:2], B[7:2] */
@@ -3505,7 +3524,7 @@ static const unsigned int vin5_clk_b_mux[] = { 


static const struct {

	struct sh_pfc_pin_group common[241];

	struct sh_pfc_pin_group automotive[0];

	struct sh_pfc_pin_group automotive[2];

} pinmux_groups = {

	.common = {

		SH_PFC_PIN_GROUP(audio_clk_a),
@@ -3749,6 +3768,10 @@ static const struct { 
		SH_PFC_PIN_GROUP(vin5_clkenb_a),

		SH_PFC_PIN_GROUP(vin5_clk_a),

		SH_PFC_PIN_GROUP(vin5_clk_b),

	},

	.automotive = {

		SH_PFC_PIN_GROUP(canfd0_data),

		SH_PFC_PIN_GROUP(canfd1_data),

	}

};
@@ -3795,6 +3818,14 @@ 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 du_groups[] = {

	"du_rgb666",

	"du_rgb888",
@@ -4127,7 +4158,7 @@ static const char * const vin5_groups[] = { 


static const struct {

	struct sh_pfc_function common[44];

	struct sh_pfc_function automotive[0];

	struct sh_pfc_function automotive[2];

} pinmux_functions = {

	.common = {

		SH_PFC_FUNCTION(audio_clk),
@@ -4174,6 +4205,10 @@ static const struct { 
		SH_PFC_FUNCTION(usb30),

		SH_PFC_FUNCTION(vin4),

		SH_PFC_FUNCTION(vin5),

	},

	.automotive = {

		SH_PFC_FUNCTION(canfd0),

		SH_PFC_FUNCTION(canfd1),

	}

};