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Commit 172fd616 authored by Magnus Damm's avatar Magnus Damm Committed by Simon Horman
Browse files

sh-pfc: r8a73a4: Add SCIF pin groups and functions 



Add PINCTRL support for r8a73a4 SCIF ports SCIFA0->SCIFA1 and
SCIFB0->SCIFB3.

Signed-off-by: default avatarMagnus Damm <damm@opensource.se>
Acked-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent 57ef73b4

drivers/pinctrl/sh-pfc/pfc-r8a73a4.c

+287 −0
Original line number Diff line number Diff line
@@ -1576,6 +1576,286 @@ static const struct pinmux_range pinmux_ranges[] = { 
	{.begin = 320, .end = 329,},

};



/* - SCIFA0 ----------------------------------------------------------------- */

static const unsigned int scifa0_data_pins[] = {

	/* SCIFA0_RXD, SCIFA0_TXD */

	117, 116,

};

static const unsigned int scifa0_data_mux[] = {

	SCIFA0_RXD_MARK, SCIFA0_TXD_MARK,

};

static const unsigned int scifa0_clk_pins[] = {

	/* SCIFA0_SCK */

	34,

};

static const unsigned int scifa0_clk_mux[] = {

	SCIFA0_SCK_MARK,

};

static const unsigned int scifa0_ctrl_pins[] = {

	/* SCIFA0_RTS, SCIFA0_CTS */

	32, 33,

};

static const unsigned int scifa0_ctrl_mux[] = {

	SCIFA0_RTS_MARK, SCIFA0_CTS_MARK,

};

/* - SCIFA1 ----------------------------------------------------------------- */

static const unsigned int scifa1_data_pins[] = {

	/* SCIFA1_RXD, SCIFA1_TXD */

	119, 118,

};

static const unsigned int scifa1_data_mux[] = {

	SCIFA1_RXD_MARK, SCIFA1_TXD_MARK,

};

static const unsigned int scifa1_clk_pins[] = {

	/* SCIFA1_SCK */

	37,

};

static const unsigned int scifa1_clk_mux[] = {

	SCIFA1_SCK_MARK,

};

static const unsigned int scifa1_ctrl_pins[] = {

	/* SCIFA1_RTS, SCIFA1_CTS */

	35, 36,

};

static const unsigned int scifa1_ctrl_mux[] = {

	SCIFA1_RTS_MARK, SCIFA1_CTS_MARK,

};

/* - SCIFB0 ----------------------------------------------------------------- */

static const unsigned int scifb0_data_pins[] = {

	/* SCIFB0_RXD, SCIFB0_TXD */

	123, 122,

};

static const unsigned int scifb0_data_mux[] = {

	SCIFB0_RXD_MARK, SCIFB0_TXD_MARK,

};

static const unsigned int scifb0_clk_pins[] = {

	/* SCIFB0_SCK */

	40,

};

static const unsigned int scifb0_clk_mux[] = {

	SCIFB0_SCK_MARK,

};

static const unsigned int scifb0_ctrl_pins[] = {

	/* SCIFB0_RTS, SCIFB0_CTS */

	38, 39,

};

static const unsigned int scifb0_ctrl_mux[] = {

	SCIFB0_RTS_MARK, SCIFB0_CTS_MARK,

};

/* - SCIFB1 ----------------------------------------------------------------- */

static const unsigned int scifb1_data_pins[] = {

	/* SCIFB1_RXD, SCIFB1_TXD */

	27, 26,

};

static const unsigned int scifb1_data_mux[] = {

	SCIFB1_RXD_27_MARK, SCIFB1_TXD_26_MARK,

};

static const unsigned int scifb1_clk_pins[] = {

	/* SCIFB1_SCK */

	28,

};

static const unsigned int scifb1_clk_mux[] = {

	SCIFB1_SCK_28_MARK,

};

static const unsigned int scifb1_ctrl_pins[] = {

	/* SCIFB1_RTS, SCIFB1_CTS */

	24, 25,

};

static const unsigned int scifb1_ctrl_mux[] = {

	SCIFB1_RTS_24_MARK, SCIFB1_CTS_25_MARK,

};

static const unsigned int scifb1_data_b_pins[] = {

	/* SCIFB1_RXD, SCIFB1_TXD */

	72, 67,

};

static const unsigned int scifb1_data_b_mux[] = {

	SCIFB1_RXD_72_MARK, SCIFB1_TXD_67_MARK,

};

static const unsigned int scifb1_clk_b_pins[] = {

	/* SCIFB1_SCK */

	261,

};

static const unsigned int scifb1_clk_b_mux[] = {

	SCIFB1_SCK_261_MARK,

};

static const unsigned int scifb1_ctrl_b_pins[] = {

	/* SCIFB1_RTS, SCIFB1_CTS */

	70, 71,

};

static const unsigned int scifb1_ctrl_b_mux[] = {

	SCIFB1_RTS_70_MARK, SCIFB1_CTS_71_MARK,

};

/* - SCIFB2 ----------------------------------------------------------------- */

static const unsigned int scifb2_data_pins[] = {

	/* SCIFB2_RXD, SCIFB2_TXD */

	69, 68,

};

static const unsigned int scifb2_data_mux[] = {

	SCIFB2_RXD_69_MARK, SCIFB2_TXD_68_MARK,

};

static const unsigned int scifb2_clk_pins[] = {

	/* SCIFB2_SCK */

	262,

};

static const unsigned int scifb2_clk_mux[] = {

	SCIFB2_SCK_262_MARK,

};

static const unsigned int scifb2_ctrl_pins[] = {

	/* SCIFB2_RTS, SCIFB2_CTS */

	73, 66,

};

static const unsigned int scifb2_ctrl_mux[] = {

	SCIFB2_RTS_73_MARK, SCIFB2_CTS_66_MARK,

};

static const unsigned int scifb2_data_b_pins[] = {

	/* SCIFB2_RXD, SCIFB2_TXD */

	297, 295,

};

static const unsigned int scifb2_data_b_mux[] = {

	SCIFB2_RXD_297_MARK, SCIFB2_TXD_295_MARK,

};

static const unsigned int scifb2_clk_b_pins[] = {

	/* SCIFB2_SCK */

	299,

};

static const unsigned int scifb2_clk_b_mux[] = {

	SCIFB2_SCK_299_MARK,

};

static const unsigned int scifb2_ctrl_b_pins[] = {

	/* SCIFB2_RTS, SCIFB2_CTS */

	300, 298,

};

static const unsigned int scifb2_ctrl_b_mux[] = {

	SCIFB2_RTS_300_MARK, SCIFB2_CTS_298_MARK,

};

/* - SCIFB3 ----------------------------------------------------------------- */

static const unsigned int scifb3_data_pins[] = {

	/* SCIFB3_RXD, SCIFB3_TXD */

	22, 21,

};

static const unsigned int scifb3_data_mux[] = {

	SCIFB3_RXD_22_MARK, SCIFB3_TXD_21_MARK,

};

static const unsigned int scifb3_clk_pins[] = {

	/* SCIFB3_SCK */

	23,

};

static const unsigned int scifb3_clk_mux[] = {

	SCIFB3_SCK_23_MARK,

};

static const unsigned int scifb3_ctrl_pins[] = {

	/* SCIFB3_RTS, SCIFB3_CTS */

	19, 20,

};

static const unsigned int scifb3_ctrl_mux[] = {

	SCIFB3_RTS_19_MARK, SCIFB3_CTS_20_MARK,

};

static const unsigned int scifb3_data_b_pins[] = {

	/* SCIFB3_RXD, SCIFB3_TXD */

	120, 121,

};

static const unsigned int scifb3_data_b_mux[] = {

	SCIFB3_RXD_120_MARK, SCIFB3_TXD_121_MARK,

};

static const unsigned int scifb3_clk_b_pins[] = {

	/* SCIFB3_SCK */

	40,

};

static const unsigned int scifb3_clk_b_mux[] = {

	SCIFB3_SCK_40_MARK,

};

static const unsigned int scifb3_ctrl_b_pins[] = {

	/* SCIFB3_RTS, SCIFB3_CTS */

	38, 39,

};

static const unsigned int scifb3_ctrl_b_mux[] = {

	SCIFB3_RTS_38_MARK, SCIFB3_CTS_39_MARK,

};



static const struct sh_pfc_pin_group pinmux_groups[] = {

	SH_PFC_PIN_GROUP(scifa0_data),

	SH_PFC_PIN_GROUP(scifa0_clk),

	SH_PFC_PIN_GROUP(scifa0_ctrl),

	SH_PFC_PIN_GROUP(scifa1_data),

	SH_PFC_PIN_GROUP(scifa1_clk),

	SH_PFC_PIN_GROUP(scifa1_ctrl),

	SH_PFC_PIN_GROUP(scifb0_data),

	SH_PFC_PIN_GROUP(scifb0_clk),

	SH_PFC_PIN_GROUP(scifb0_ctrl),

	SH_PFC_PIN_GROUP(scifb1_data),

	SH_PFC_PIN_GROUP(scifb1_clk),

	SH_PFC_PIN_GROUP(scifb1_ctrl),

	SH_PFC_PIN_GROUP(scifb1_data_b),

	SH_PFC_PIN_GROUP(scifb1_clk_b),

	SH_PFC_PIN_GROUP(scifb1_ctrl_b),

	SH_PFC_PIN_GROUP(scifb2_data),

	SH_PFC_PIN_GROUP(scifb2_clk),

	SH_PFC_PIN_GROUP(scifb2_ctrl),

	SH_PFC_PIN_GROUP(scifb2_data_b),

	SH_PFC_PIN_GROUP(scifb2_clk_b),

	SH_PFC_PIN_GROUP(scifb2_ctrl_b),

	SH_PFC_PIN_GROUP(scifb3_data),

	SH_PFC_PIN_GROUP(scifb3_clk),

	SH_PFC_PIN_GROUP(scifb3_ctrl),

	SH_PFC_PIN_GROUP(scifb3_data_b),

	SH_PFC_PIN_GROUP(scifb3_clk_b),

	SH_PFC_PIN_GROUP(scifb3_ctrl_b),

};



static const char * const scifa0_groups[] = {

	"scifa0_data",

	"scifa0_clk",

	"scifa0_ctrl",

};



static const char * const scifa1_groups[] = {

	"scifa1_data",

	"scifa1_clk",

	"scifa1_ctrl",

};



static const char * const scifb0_groups[] = {

	"scifb0_data",

	"scifb0_clk",

	"scifb0_ctrl",

};



static const char * const scifb1_groups[] = {

	"scifb1_data",

	"scifb1_clk",

	"scifb1_ctrl",

	"scifb1_data_b",

	"scifb1_clk_b",

	"scifb1_ctrl_b",

};



static const char * const scifb2_groups[] = {

	"scifb2_data",

	"scifb2_clk",

	"scifb2_ctrl",

	"scifb2_data_b",

	"scifb2_clk_b",

	"scifb2_ctrl_b",

};



static const char * const scifb3_groups[] = {

	"scifb3_data",

	"scifb3_clk",

	"scifb3_ctrl",

	"scifb3_data_b",

	"scifb3_clk_b",

	"scifb3_ctrl_b",

};



static const struct sh_pfc_function pinmux_functions[] = {

	SH_PFC_FUNCTION(scifa0),

	SH_PFC_FUNCTION(scifa1),

	SH_PFC_FUNCTION(scifb0),

	SH_PFC_FUNCTION(scifb1),

	SH_PFC_FUNCTION(scifb2),

	SH_PFC_FUNCTION(scifb3),

};



#define PINMUX_FN_BASE	ARRAY_SIZE(pinmux_pins)



static const struct pinmux_func pinmux_func_gpios[] = {
@@ -3084,8 +3364,15 @@ const struct sh_pfc_soc_info r8a73a4_pinmux_info = { 


	.pins = pinmux_pins,

	.nr_pins = ARRAY_SIZE(pinmux_pins),



	.ranges = pinmux_ranges,

	.nr_ranges = ARRAY_SIZE(pinmux_ranges),



	.groups = pinmux_groups,

	.nr_groups = ARRAY_SIZE(pinmux_groups),

	.functions = pinmux_functions,

	.nr_functions = ARRAY_SIZE(pinmux_functions),



	.func_gpios = pinmux_func_gpios,

	.nr_func_gpios = ARRAY_SIZE(pinmux_func_gpios),