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Commit fb082831 authored by Ramesh Shanmugasundaram's avatar Ramesh Shanmugasundaram Committed by Geert Uytterhoeven
Browse files

pinctrl: sh-pfc: r8a7796: Add DRIF support 



This patch adds DRIF[0-3] pinmux support for r8a7796 SoC.

Signed-off-by: default avatarRamesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
parent 02609a23

drivers/pinctrl/sh-pfc/pfc-r8a7796.c

+291 −0
Original line number Diff line number Diff line
@@ -1490,6 +1490,221 @@ static const struct sh_pfc_pin pinmux_pins[] = { 
	PINMUX_GPIO_GP_ALL(),

};



/* - DRIF0 --------------------------------------------------------------- */

static const unsigned int drif0_ctrl_a_pins[] = {

	/* CLK, SYNC */

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

};

static const unsigned int drif0_ctrl_a_mux[] = {

	RIF0_CLK_A_MARK, RIF0_SYNC_A_MARK,

};

static const unsigned int drif0_data0_a_pins[] = {

	/* D0 */

	RCAR_GP_PIN(6, 10),

};

static const unsigned int drif0_data0_a_mux[] = {

	RIF0_D0_A_MARK,

};

static const unsigned int drif0_data1_a_pins[] = {

	/* D1 */

	RCAR_GP_PIN(6, 7),

};

static const unsigned int drif0_data1_a_mux[] = {

	RIF0_D1_A_MARK,

};

static const unsigned int drif0_ctrl_b_pins[] = {

	/* CLK, SYNC */

	RCAR_GP_PIN(5, 0), RCAR_GP_PIN(5, 4),

};

static const unsigned int drif0_ctrl_b_mux[] = {

	RIF0_CLK_B_MARK, RIF0_SYNC_B_MARK,

};

static const unsigned int drif0_data0_b_pins[] = {

	/* D0 */

	RCAR_GP_PIN(5, 1),

};

static const unsigned int drif0_data0_b_mux[] = {

	RIF0_D0_B_MARK,

};

static const unsigned int drif0_data1_b_pins[] = {

	/* D1 */

	RCAR_GP_PIN(5, 2),

};

static const unsigned int drif0_data1_b_mux[] = {

	RIF0_D1_B_MARK,

};

static const unsigned int drif0_ctrl_c_pins[] = {

	/* CLK, SYNC */

	RCAR_GP_PIN(5, 12), RCAR_GP_PIN(5, 15),

};

static const unsigned int drif0_ctrl_c_mux[] = {

	RIF0_CLK_C_MARK, RIF0_SYNC_C_MARK,

};

static const unsigned int drif0_data0_c_pins[] = {

	/* D0 */

	RCAR_GP_PIN(5, 13),

};

static const unsigned int drif0_data0_c_mux[] = {

	RIF0_D0_C_MARK,

};

static const unsigned int drif0_data1_c_pins[] = {

	/* D1 */

	RCAR_GP_PIN(5, 14),

};

static const unsigned int drif0_data1_c_mux[] = {

	RIF0_D1_C_MARK,

};

/* - DRIF1 --------------------------------------------------------------- */

static const unsigned int drif1_ctrl_a_pins[] = {

	/* CLK, SYNC */

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

};

static const unsigned int drif1_ctrl_a_mux[] = {

	RIF1_CLK_A_MARK, RIF1_SYNC_A_MARK,

};

static const unsigned int drif1_data0_a_pins[] = {

	/* D0 */

	RCAR_GP_PIN(6, 19),

};

static const unsigned int drif1_data0_a_mux[] = {

	RIF1_D0_A_MARK,

};

static const unsigned int drif1_data1_a_pins[] = {

	/* D1 */

	RCAR_GP_PIN(6, 20),

};

static const unsigned int drif1_data1_a_mux[] = {

	RIF1_D1_A_MARK,

};

static const unsigned int drif1_ctrl_b_pins[] = {

	/* CLK, SYNC */

	RCAR_GP_PIN(5, 9), RCAR_GP_PIN(5, 3),

};

static const unsigned int drif1_ctrl_b_mux[] = {

	RIF1_CLK_B_MARK, RIF1_SYNC_B_MARK,

};

static const unsigned int drif1_data0_b_pins[] = {

	/* D0 */

	RCAR_GP_PIN(5, 7),

};

static const unsigned int drif1_data0_b_mux[] = {

	RIF1_D0_B_MARK,

};

static const unsigned int drif1_data1_b_pins[] = {

	/* D1 */

	RCAR_GP_PIN(5, 8),

};

static const unsigned int drif1_data1_b_mux[] = {

	RIF1_D1_B_MARK,

};

static const unsigned int drif1_ctrl_c_pins[] = {

	/* CLK, SYNC */

	RCAR_GP_PIN(5, 5), RCAR_GP_PIN(5, 11),

};

static const unsigned int drif1_ctrl_c_mux[] = {

	RIF1_CLK_C_MARK, RIF1_SYNC_C_MARK,

};

static const unsigned int drif1_data0_c_pins[] = {

	/* D0 */

	RCAR_GP_PIN(5, 6),

};

static const unsigned int drif1_data0_c_mux[] = {

	RIF1_D0_C_MARK,

};

static const unsigned int drif1_data1_c_pins[] = {

	/* D1 */

	RCAR_GP_PIN(5, 10),

};

static const unsigned int drif1_data1_c_mux[] = {

	RIF1_D1_C_MARK,

};

/* - DRIF2 --------------------------------------------------------------- */

static const unsigned int drif2_ctrl_a_pins[] = {

	/* CLK, SYNC */

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

};

static const unsigned int drif2_ctrl_a_mux[] = {

	RIF2_CLK_A_MARK, RIF2_SYNC_A_MARK,

};

static const unsigned int drif2_data0_a_pins[] = {

	/* D0 */

	RCAR_GP_PIN(6, 7),

};

static const unsigned int drif2_data0_a_mux[] = {

	RIF2_D0_A_MARK,

};

static const unsigned int drif2_data1_a_pins[] = {

	/* D1 */

	RCAR_GP_PIN(6, 10),

};

static const unsigned int drif2_data1_a_mux[] = {

	RIF2_D1_A_MARK,

};

static const unsigned int drif2_ctrl_b_pins[] = {

	/* CLK, SYNC */

	RCAR_GP_PIN(6, 26), RCAR_GP_PIN(6, 27),

};

static const unsigned int drif2_ctrl_b_mux[] = {

	RIF2_CLK_B_MARK, RIF2_SYNC_B_MARK,

};

static const unsigned int drif2_data0_b_pins[] = {

	/* D0 */

	RCAR_GP_PIN(6, 30),

};

static const unsigned int drif2_data0_b_mux[] = {

	RIF2_D0_B_MARK,

};

static const unsigned int drif2_data1_b_pins[] = {

	/* D1 */

	RCAR_GP_PIN(6, 31),

};

static const unsigned int drif2_data1_b_mux[] = {

	RIF2_D1_B_MARK,

};

/* - DRIF3 --------------------------------------------------------------- */

static const unsigned int drif3_ctrl_a_pins[] = {

	/* CLK, SYNC */

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

};

static const unsigned int drif3_ctrl_a_mux[] = {

	RIF3_CLK_A_MARK, RIF3_SYNC_A_MARK,

};

static const unsigned int drif3_data0_a_pins[] = {

	/* D0 */

	RCAR_GP_PIN(6, 19),

};

static const unsigned int drif3_data0_a_mux[] = {

	RIF3_D0_A_MARK,

};

static const unsigned int drif3_data1_a_pins[] = {

	/* D1 */

	RCAR_GP_PIN(6, 20),

};

static const unsigned int drif3_data1_a_mux[] = {

	RIF3_D1_A_MARK,

};

static const unsigned int drif3_ctrl_b_pins[] = {

	/* CLK, SYNC */

	RCAR_GP_PIN(6, 24), RCAR_GP_PIN(6, 25),

};

static const unsigned int drif3_ctrl_b_mux[] = {

	RIF3_CLK_B_MARK, RIF3_SYNC_B_MARK,

};

static const unsigned int drif3_data0_b_pins[] = {

	/* D0 */

	RCAR_GP_PIN(6, 28),

};

static const unsigned int drif3_data0_b_mux[] = {

	RIF3_D0_B_MARK,

};

static const unsigned int drif3_data1_b_pins[] = {

	/* D1 */

	RCAR_GP_PIN(6, 29),

};

static const unsigned int drif3_data1_b_mux[] = {

	RIF3_D1_B_MARK,

};



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

static const unsigned int i2c1_a_pins[] = {

	/* SDA, SCL */
@@ -1963,6 +2178,36 @@ static const unsigned int sdhi3_ds_mux[] = { 
};



static const struct sh_pfc_pin_group pinmux_groups[] = {

	SH_PFC_PIN_GROUP(drif0_ctrl_a),

	SH_PFC_PIN_GROUP(drif0_data0_a),

	SH_PFC_PIN_GROUP(drif0_data1_a),

	SH_PFC_PIN_GROUP(drif0_ctrl_b),

	SH_PFC_PIN_GROUP(drif0_data0_b),

	SH_PFC_PIN_GROUP(drif0_data1_b),

	SH_PFC_PIN_GROUP(drif0_ctrl_c),

	SH_PFC_PIN_GROUP(drif0_data0_c),

	SH_PFC_PIN_GROUP(drif0_data1_c),

	SH_PFC_PIN_GROUP(drif1_ctrl_a),

	SH_PFC_PIN_GROUP(drif1_data0_a),

	SH_PFC_PIN_GROUP(drif1_data1_a),

	SH_PFC_PIN_GROUP(drif1_ctrl_b),

	SH_PFC_PIN_GROUP(drif1_data0_b),

	SH_PFC_PIN_GROUP(drif1_data1_b),

	SH_PFC_PIN_GROUP(drif1_ctrl_c),

	SH_PFC_PIN_GROUP(drif1_data0_c),

	SH_PFC_PIN_GROUP(drif1_data1_c),

	SH_PFC_PIN_GROUP(drif2_ctrl_a),

	SH_PFC_PIN_GROUP(drif2_data0_a),

	SH_PFC_PIN_GROUP(drif2_data1_a),

	SH_PFC_PIN_GROUP(drif2_ctrl_b),

	SH_PFC_PIN_GROUP(drif2_data0_b),

	SH_PFC_PIN_GROUP(drif2_data1_b),

	SH_PFC_PIN_GROUP(drif3_ctrl_a),

	SH_PFC_PIN_GROUP(drif3_data0_a),

	SH_PFC_PIN_GROUP(drif3_data1_a),

	SH_PFC_PIN_GROUP(drif3_ctrl_b),

	SH_PFC_PIN_GROUP(drif3_data0_b),

	SH_PFC_PIN_GROUP(drif3_data1_b),

	SH_PFC_PIN_GROUP(i2c1_a),

	SH_PFC_PIN_GROUP(i2c1_b),

	SH_PFC_PIN_GROUP(i2c2_a),
@@ -2027,6 +2272,48 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { 
	SH_PFC_PIN_GROUP(sdhi3_ds),

};



static const char * const drif0_groups[] = {

	"drif0_ctrl_a",

	"drif0_data0_a",

	"drif0_data1_a",

	"drif0_ctrl_b",

	"drif0_data0_b",

	"drif0_data1_b",

	"drif0_ctrl_c",

	"drif0_data0_c",

	"drif0_data1_c",

};



static const char * const drif1_groups[] = {

	"drif1_ctrl_a",

	"drif1_data0_a",

	"drif1_data1_a",

	"drif1_ctrl_b",

	"drif1_data0_b",

	"drif1_data1_b",

	"drif1_ctrl_c",

	"drif1_data0_c",

	"drif1_data1_c",

};



static const char * const drif2_groups[] = {

	"drif2_ctrl_a",

	"drif2_data0_a",

	"drif2_data1_a",

	"drif2_ctrl_b",

	"drif2_data0_b",

	"drif2_data1_b",

};



static const char * const drif3_groups[] = {

	"drif3_ctrl_a",

	"drif3_data0_a",

	"drif3_data1_a",

	"drif3_ctrl_b",

	"drif3_data0_b",

	"drif3_data1_b",

};



static const char * const i2c1_groups[] = {

	"i2c1_a",

	"i2c1_b",
@@ -2132,6 +2419,10 @@ static const char * const sdhi3_groups[] = { 
};



static const struct sh_pfc_function pinmux_functions[] = {

	SH_PFC_FUNCTION(drif0),

	SH_PFC_FUNCTION(drif1),

	SH_PFC_FUNCTION(drif2),

	SH_PFC_FUNCTION(drif3),

	SH_PFC_FUNCTION(i2c1),

	SH_PFC_FUNCTION(i2c2),

	SH_PFC_FUNCTION(i2c6),