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Commit a56069c4 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven
Browse files

pinctrl: sh-pfc: r8a7795: Add HSCIF pins, groups, and functions 



Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Acked-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent fd1aa743

drivers/pinctrl/sh-pfc/pfc-r8a7795.c

+255 −0
Original line number Diff line number Diff line
@@ -1612,6 +1612,191 @@ static const unsigned int avb_avtp_capture_b_mux[] = { 
	AVB_AVTP_CAPTURE_B_MARK,

};



/* - HSCIF0 ----------------------------------------------------------------- */

static const unsigned int hscif0_data_pins[] = {

	/* RX, TX */

	RCAR_GP_PIN(5, 13), RCAR_GP_PIN(5, 14),

};

static const unsigned int hscif0_data_mux[] = {

	HRX0_MARK, HTX0_MARK,

};

static const unsigned int hscif0_clk_pins[] = {

	/* SCK */

	RCAR_GP_PIN(5, 12),

};

static const unsigned int hscif0_clk_mux[] = {

	HSCK0_MARK,

};

static const unsigned int hscif0_ctrl_pins[] = {

	/* RTS, CTS */

	RCAR_GP_PIN(5, 16), RCAR_GP_PIN(5, 15),

};

static const unsigned int hscif0_ctrl_mux[] = {

	HRTS0_N_MARK, HCTS0_N_MARK,

};

/* - HSCIF1 ----------------------------------------------------------------- */

static const unsigned int hscif1_data_a_pins[] = {

	/* RX, TX */

	RCAR_GP_PIN(5, 5), RCAR_GP_PIN(5, 6),

};

static const unsigned int hscif1_data_a_mux[] = {

	HRX1_A_MARK, HTX1_A_MARK,

};

static const unsigned int hscif1_clk_a_pins[] = {

	/* SCK */

	RCAR_GP_PIN(6, 21),

};

static const unsigned int hscif1_clk_a_mux[] = {

	HSCK1_A_MARK,

};

static const unsigned int hscif1_ctrl_a_pins[] = {

	/* RTS, CTS */

	RCAR_GP_PIN(5, 8), RCAR_GP_PIN(5, 7),

};

static const unsigned int hscif1_ctrl_a_mux[] = {

	HRTS1_N_A_MARK, HCTS1_N_A_MARK,

};



static const unsigned int hscif1_data_b_pins[] = {

	/* RX, TX */

	RCAR_GP_PIN(5, 1), RCAR_GP_PIN(5, 2),

};

static const unsigned int hscif1_data_b_mux[] = {

	HRX1_B_MARK, HTX1_B_MARK,

};

static const unsigned int hscif1_clk_b_pins[] = {

	/* SCK */

	RCAR_GP_PIN(5, 0),

};

static const unsigned int hscif1_clk_b_mux[] = {

	HSCK1_B_MARK,

};

static const unsigned int hscif1_ctrl_b_pins[] = {

	/* RTS, CTS */

	RCAR_GP_PIN(5, 4), RCAR_GP_PIN(5, 3),

};

static const unsigned int hscif1_ctrl_b_mux[] = {

	HRTS1_N_B_MARK, HCTS1_N_B_MARK,

};

/* - HSCIF2 ----------------------------------------------------------------- */

static const unsigned int hscif2_data_a_pins[] = {

	/* RX, TX */

	RCAR_GP_PIN(6, 8), RCAR_GP_PIN(6, 9),

};

static const unsigned int hscif2_data_a_mux[] = {

	HRX2_A_MARK, HTX2_A_MARK,

};

static const unsigned int hscif2_clk_a_pins[] = {

	/* SCK */

	RCAR_GP_PIN(6, 10),

};

static const unsigned int hscif2_clk_a_mux[] = {

	HSCK2_A_MARK,

};

static const unsigned int hscif2_ctrl_a_pins[] = {

	/* RTS, CTS */

	RCAR_GP_PIN(6, 7), RCAR_GP_PIN(6, 6),

};

static const unsigned int hscif2_ctrl_a_mux[] = {

	HRTS2_N_A_MARK, HCTS2_N_A_MARK,

};



static const unsigned int hscif2_data_b_pins[] = {

	/* RX, TX */

	RCAR_GP_PIN(6, 17), RCAR_GP_PIN(6, 18),

};

static const unsigned int hscif2_data_b_mux[] = {

	HRX2_B_MARK, HTX2_B_MARK,

};

static const unsigned int hscif2_clk_b_pins[] = {

	/* SCK */

	RCAR_GP_PIN(6, 21),

};

static const unsigned int hscif2_clk_b_mux[] = {

	HSCK1_B_MARK,

};

static const unsigned int hscif2_ctrl_b_pins[] = {

	/* RTS, CTS */

	RCAR_GP_PIN(6, 20), RCAR_GP_PIN(6, 19),

};

static const unsigned int hscif2_ctrl_b_mux[] = {

	HRTS2_N_B_MARK, HCTS2_N_B_MARK,

};

/* - HSCIF3 ----------------------------------------------------------------- */

static const unsigned int hscif3_data_a_pins[] = {

	/* RX, TX */

	RCAR_GP_PIN(1, 23), RCAR_GP_PIN(1, 24),

};

static const unsigned int hscif3_data_a_mux[] = {

	HRX3_A_MARK, HTX3_A_MARK,

};

static const unsigned int hscif3_clk_pins[] = {

	/* SCK */

	RCAR_GP_PIN(1, 22),

};

static const unsigned int hscif3_clk_mux[] = {

	HSCK3_MARK,

};

static const unsigned int hscif3_ctrl_pins[] = {

	/* RTS, CTS */

	RCAR_GP_PIN(1, 26), RCAR_GP_PIN(1, 25),

};

static const unsigned int hscif3_ctrl_mux[] = {

	HRTS3_N_MARK, HCTS3_N_MARK,

};



static const unsigned int hscif3_data_b_pins[] = {

	/* RX, TX */

	RCAR_GP_PIN(0, 10), RCAR_GP_PIN(0, 11),

};

static const unsigned int hscif3_data_b_mux[] = {

	HRX3_B_MARK, HTX3_B_MARK,

};

static const unsigned int hscif3_data_c_pins[] = {

	/* RX, TX */

	RCAR_GP_PIN(0, 14), RCAR_GP_PIN(0, 15),

};

static const unsigned int hscif3_data_c_mux[] = {

	HRX3_C_MARK, HTX3_C_MARK,

};

static const unsigned int hscif3_data_d_pins[] = {

	/* RX, TX */

	RCAR_GP_PIN(2, 7), RCAR_GP_PIN(2, 8),

};

static const unsigned int hscif3_data_d_mux[] = {

	HRX3_D_MARK, HTX3_D_MARK,

};

/* - HSCIF4 ----------------------------------------------------------------- */

static const unsigned int hscif4_data_a_pins[] = {

	/* RX, TX */

	RCAR_GP_PIN(1, 12), RCAR_GP_PIN(1, 13),

};

static const unsigned int hscif4_data_a_mux[] = {

	HRX4_A_MARK, HTX4_A_MARK,

};

static const unsigned int hscif4_clk_pins[] = {

	/* SCK */

	RCAR_GP_PIN(1, 11),

};

static const unsigned int hscif4_clk_mux[] = {

	HSCK4_MARK,

};

static const unsigned int hscif4_ctrl_pins[] = {

	/* RTS, CTS */

	RCAR_GP_PIN(1, 15), RCAR_GP_PIN(1, 14),

};

static const unsigned int hscif4_ctrl_mux[] = {

	HRTS4_N_MARK, HCTS3_N_MARK,

};



static const unsigned int hscif4_data_b_pins[] = {

	/* RX, TX */

	RCAR_GP_PIN(1, 8), RCAR_GP_PIN(1, 11),

};

static const unsigned int hscif4_data_b_mux[] = {

	HRX4_B_MARK, HTX4_B_MARK,

};



/* - I2C -------------------------------------------------------------------- */

static const unsigned int i2c1_a_pins[] = {

	/* SDA, SCL */
@@ -2050,6 +2235,31 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { 
	SH_PFC_PIN_GROUP(avb_avtp_capture_a),

	SH_PFC_PIN_GROUP(avb_avtp_match_b),

	SH_PFC_PIN_GROUP(avb_avtp_capture_b),

	SH_PFC_PIN_GROUP(hscif0_data),

	SH_PFC_PIN_GROUP(hscif0_clk),

	SH_PFC_PIN_GROUP(hscif0_ctrl),

	SH_PFC_PIN_GROUP(hscif1_data_a),

	SH_PFC_PIN_GROUP(hscif1_clk_a),

	SH_PFC_PIN_GROUP(hscif1_ctrl_a),

	SH_PFC_PIN_GROUP(hscif1_data_b),

	SH_PFC_PIN_GROUP(hscif1_clk_b),

	SH_PFC_PIN_GROUP(hscif1_ctrl_b),

	SH_PFC_PIN_GROUP(hscif2_data_a),

	SH_PFC_PIN_GROUP(hscif2_clk_a),

	SH_PFC_PIN_GROUP(hscif2_ctrl_a),

	SH_PFC_PIN_GROUP(hscif2_data_b),

	SH_PFC_PIN_GROUP(hscif2_clk_b),

	SH_PFC_PIN_GROUP(hscif2_ctrl_b),

	SH_PFC_PIN_GROUP(hscif3_data_a),

	SH_PFC_PIN_GROUP(hscif3_clk),

	SH_PFC_PIN_GROUP(hscif3_ctrl),

	SH_PFC_PIN_GROUP(hscif3_data_b),

	SH_PFC_PIN_GROUP(hscif3_data_c),

	SH_PFC_PIN_GROUP(hscif3_data_d),

	SH_PFC_PIN_GROUP(hscif4_data_a),

	SH_PFC_PIN_GROUP(hscif4_clk),

	SH_PFC_PIN_GROUP(hscif4_ctrl),

	SH_PFC_PIN_GROUP(hscif4_data_b),

	SH_PFC_PIN_GROUP(i2c1_a),

	SH_PFC_PIN_GROUP(i2c1_b),

	SH_PFC_PIN_GROUP(i2c2_a),
@@ -2141,6 +2351,46 @@ static const char * const avb_groups[] = { 
	"avb_avtp_capture_b",

};



static const char * const hscif0_groups[] = {

	"hscif0_data",

	"hscif0_clk",

	"hscif0_ctrl",

};



static const char * const hscif1_groups[] = {

	"hscif1_data_a",

	"hscif1_clk_a",

	"hscif1_ctrl_a",

	"hscif1_data_b",

	"hscif1_clk_b",

	"hscif1_ctrl_b",

};



static const char * const hscif2_groups[] = {

	"hscif2_data_a",

	"hscif2_clk_a",

	"hscif2_ctrl_a",

	"hscif2_data_b",

	"hscif2_clk_b",

	"hscif2_ctrl_b",

};



static const char * const hscif3_groups[] = {

	"hscif3_data_a",

	"hscif3_clk",

	"hscif3_ctrl",

	"hscif3_data_b",

	"hscif3_data_c",

	"hscif3_data_d",

};



static const char * const hscif4_groups[] = {

	"hscif4_data_a",

	"hscif4_clk",

	"hscif4_ctrl",

	"hscif4_data_b",

};



static const char * const i2c1_groups[] = {

	"i2c1_a",

	"i2c1_b",
@@ -2231,6 +2481,11 @@ static const char * const ssi_groups[] = { 
static const struct sh_pfc_function pinmux_functions[] = {

	SH_PFC_FUNCTION(audio_clk),

	SH_PFC_FUNCTION(avb),

	SH_PFC_FUNCTION(hscif0),

	SH_PFC_FUNCTION(hscif1),

	SH_PFC_FUNCTION(hscif2),

	SH_PFC_FUNCTION(hscif3),

	SH_PFC_FUNCTION(hscif4),

	SH_PFC_FUNCTION(i2c1),

	SH_PFC_FUNCTION(i2c2),

	SH_PFC_FUNCTION(i2c6),