Commit 08b7e211 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven
Browse files

pinctrl: sh-pfc: r8a7796: Deduplicate VIN5 pin definitions 



Use union vin_data16 and VIN_DATA_PIN_GROUP() to reduce redundancies in
pin definitions for the VIN5 channel.

This reduces kernel size by 240 bytes.

Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: default avatarJacopo Mondi <jacopo+renesas@jmondi.org>
Reviewed-by: default avatarSimon Horman <horms+renesas@verge.net.au>
Reviewed-by: default avatarNiklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
parent 99fdb920

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

+26 −64
Original line number Diff line number Diff line
@@ -4070,49 +4070,8 @@ static const unsigned int vin4_clk_mux[] = { 
};



/* - VIN5 ------------------------------------------------------------------- */

static const unsigned int vin5_data8_pins[] = {

	RCAR_GP_PIN(0, 0), RCAR_GP_PIN(0, 1),

	RCAR_GP_PIN(0, 2), RCAR_GP_PIN(0, 3),

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

	RCAR_GP_PIN(0, 6), RCAR_GP_PIN(0, 7),

};

static const unsigned int vin5_data8_mux[] = {

	VI5_DATA0_MARK, VI5_DATA1_MARK,

	VI5_DATA2_MARK, VI5_DATA3_MARK,

	VI5_DATA4_MARK, VI5_DATA5_MARK,

	VI5_DATA6_MARK, VI5_DATA7_MARK,

};

static const unsigned int vin5_data10_pins[] = {

	RCAR_GP_PIN(0, 0), RCAR_GP_PIN(0, 1),

	RCAR_GP_PIN(0, 2), RCAR_GP_PIN(0, 3),

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

	RCAR_GP_PIN(0, 6), RCAR_GP_PIN(0, 7),

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

};

static const unsigned int vin5_data10_mux[] = {

	VI5_DATA0_MARK, VI5_DATA1_MARK,

	VI5_DATA2_MARK, VI5_DATA3_MARK,

	VI5_DATA4_MARK, VI5_DATA5_MARK,

	VI5_DATA6_MARK, VI5_DATA7_MARK,

	VI5_DATA8_MARK,  VI5_DATA9_MARK,

};

static const unsigned int vin5_data12_pins[] = {

	RCAR_GP_PIN(0, 0), RCAR_GP_PIN(0, 1),

	RCAR_GP_PIN(0, 2), RCAR_GP_PIN(0, 3),

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

	RCAR_GP_PIN(0, 6), RCAR_GP_PIN(0, 7),

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

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

};

static const unsigned int vin5_data12_mux[] = {

	VI5_DATA0_MARK, VI5_DATA1_MARK,

	VI5_DATA2_MARK, VI5_DATA3_MARK,

	VI5_DATA4_MARK, VI5_DATA5_MARK,

	VI5_DATA6_MARK, VI5_DATA7_MARK,

	VI5_DATA8_MARK,  VI5_DATA9_MARK,

	VI5_DATA10_MARK, VI5_DATA11_MARK,

};

static const unsigned int vin5_data16_pins[] = {

static const union vin_data16 vin5_data_pins = {

	.data16 = {

		RCAR_GP_PIN(0, 0), RCAR_GP_PIN(0, 1),

		RCAR_GP_PIN(0, 2), RCAR_GP_PIN(0, 3),

		RCAR_GP_PIN(0, 4), RCAR_GP_PIN(0, 5),
@@ -4121,8 +4080,10 @@ static const unsigned int vin5_data16_pins[] = { 
		RCAR_GP_PIN(1, 14), RCAR_GP_PIN(1, 15),

		RCAR_GP_PIN(1, 4), RCAR_GP_PIN(1, 5),

		RCAR_GP_PIN(1, 6), RCAR_GP_PIN(1, 7),

	},

};

static const unsigned int vin5_data16_mux[] = {

static const union vin_data16 vin5_data_mux = {

	.data16 = {

		VI5_DATA0_MARK, VI5_DATA1_MARK,

		VI5_DATA2_MARK, VI5_DATA3_MARK,

		VI5_DATA4_MARK, VI5_DATA5_MARK,
@@ -4131,6 +4092,7 @@ static const unsigned int vin5_data16_mux[] = { 
		VI5_DATA10_MARK, VI5_DATA11_MARK,

		VI5_DATA12_MARK, VI5_DATA13_MARK,

		VI5_DATA14_MARK, VI5_DATA15_MARK,

	},

};

static const unsigned int vin5_sync_pins[] = {

	/* HSYNC#, VSYNC# */
@@ -4468,10 +4430,10 @@ static const struct { 
		SH_PFC_PIN_GROUP(vin4_field),

		SH_PFC_PIN_GROUP(vin4_clkenb),

		SH_PFC_PIN_GROUP(vin4_clk),

		SH_PFC_PIN_GROUP(vin5_data8),

		SH_PFC_PIN_GROUP(vin5_data10),

		SH_PFC_PIN_GROUP(vin5_data12),

		SH_PFC_PIN_GROUP(vin5_data16),

		VIN_DATA_PIN_GROUP(vin5_data, 8),

		VIN_DATA_PIN_GROUP(vin5_data, 10),

		VIN_DATA_PIN_GROUP(vin5_data, 12),

		VIN_DATA_PIN_GROUP(vin5_data, 16),

		SH_PFC_PIN_GROUP(vin5_sync),

		SH_PFC_PIN_GROUP(vin5_field),

		SH_PFC_PIN_GROUP(vin5_clkenb),

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