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Commit f27f81f2 authored by Laurent Pinchart's avatar Laurent Pinchart
Browse files

sh-pfc: r8a7779: Add LBSC pin groups and functions 



Only the CS pins and functions are currently handled.

Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 97d40c42

drivers/pinctrl/sh-pfc/pfc-r8a7779.c

+77 −0
Original line number Diff line number Diff line
@@ -1631,6 +1631,63 @@ static const unsigned int hspi2_b_pins[] = { 
static const unsigned int hspi2_b_mux[] = {

	HSPI_CLK2_B_MARK, HSPI_CS2_B_MARK, HSPI_RX2_B_MARK, HSPI_TX2_B_MARK,

};

/* - LSBC ------------------------------------------------------------------- */

static const unsigned int lbsc_cs0_pins[] = {

	/* CS */

	13,

};

static const unsigned int lbsc_cs0_mux[] = {

	CS0_MARK,

};

static const unsigned int lbsc_cs1_pins[] = {

	/* CS */

	14,

};

static const unsigned int lbsc_cs1_mux[] = {

	CS1_A26_MARK,

};

static const unsigned int lbsc_ex_cs0_pins[] = {

	/* CS */

	15,

};

static const unsigned int lbsc_ex_cs0_mux[] = {

	EX_CS0_MARK,

};

static const unsigned int lbsc_ex_cs1_pins[] = {

	/* CS */

	16,

};

static const unsigned int lbsc_ex_cs1_mux[] = {

	EX_CS1_MARK,

};

static const unsigned int lbsc_ex_cs2_pins[] = {

	/* CS */

	17,

};

static const unsigned int lbsc_ex_cs2_mux[] = {

	EX_CS2_MARK,

};

static const unsigned int lbsc_ex_cs3_pins[] = {

	/* CS */

	18,

};

static const unsigned int lbsc_ex_cs3_mux[] = {

	EX_CS3_MARK,

};

static const unsigned int lbsc_ex_cs4_pins[] = {

	/* CS */

	19,

};

static const unsigned int lbsc_ex_cs4_mux[] = {

	EX_CS4_MARK,

};

static const unsigned int lbsc_ex_cs5_pins[] = {

	/* CS */

	20,

};

static const unsigned int lbsc_ex_cs5_mux[] = {

	EX_CS5_MARK,

};

/* - MMCIF ------------------------------------------------------------------ */

static const unsigned int mmc0_data1_pins[] = {

	/* D[0] */
@@ -2246,6 +2303,14 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { 
	SH_PFC_PIN_GROUP(hspi1_d),

	SH_PFC_PIN_GROUP(hspi2),

	SH_PFC_PIN_GROUP(hspi2_b),

	SH_PFC_PIN_GROUP(lbsc_cs0),

	SH_PFC_PIN_GROUP(lbsc_cs1),

	SH_PFC_PIN_GROUP(lbsc_ex_cs0),

	SH_PFC_PIN_GROUP(lbsc_ex_cs1),

	SH_PFC_PIN_GROUP(lbsc_ex_cs2),

	SH_PFC_PIN_GROUP(lbsc_ex_cs3),

	SH_PFC_PIN_GROUP(lbsc_ex_cs4),

	SH_PFC_PIN_GROUP(lbsc_ex_cs5),

	SH_PFC_PIN_GROUP(mmc0_data1),

	SH_PFC_PIN_GROUP(mmc0_data4),

	SH_PFC_PIN_GROUP(mmc0_data8),
@@ -2367,6 +2432,17 @@ static const char * const hspi2_groups[] = { 
	"hspi2_b",

};



static const char * const lbsc_groups[] = {

	"lbsc_cs0",

	"lbsc_cs1",

	"lbsc_ex_cs0",

	"lbsc_ex_cs1",

	"lbsc_ex_cs2",

	"lbsc_ex_cs3",

	"lbsc_ex_cs4",

	"lbsc_ex_cs5",

};



static const char * const mmc0_groups[] = {

	"mmc0_data1",

	"mmc0_data4",
@@ -2500,6 +2576,7 @@ static const struct sh_pfc_function pinmux_functions[] = { 
	SH_PFC_FUNCTION(hspi0),

	SH_PFC_FUNCTION(hspi1),

	SH_PFC_FUNCTION(hspi2),

	SH_PFC_FUNCTION(lbsc),

	SH_PFC_FUNCTION(mmc0),

	SH_PFC_FUNCTION(mmc1),

	SH_PFC_FUNCTION(sdhi0),