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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: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
This commit is contained in:
Geert Uytterhoeven 2019-01-09 15:55:28 +01:00
parent 99fdb920f5
commit 08b7e2112a
1 changed files with 26 additions and 64 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

90
drivers/pinctrl/sh-pfc/pfc-r8a7796.c
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@ -4070,67 +4070,29 @@ static const unsigned int vin4_clk_mux[] = {
}; };
/* - VIN5 ------------------------------------------------------------------- */ /* - VIN5 ------------------------------------------------------------------- */
static const unsigned int vin5_data8_pins[] = { static const union vin_data16 vin5_data_pins = {
RCAR_GP_PIN(0, 0), RCAR_GP_PIN(0, 1), .data16 = {
RCAR_GP_PIN(0, 2), RCAR_GP_PIN(0, 3), RCAR_GP_PIN(0, 0), RCAR_GP_PIN(0, 1),
RCAR_GP_PIN(0, 4), RCAR_GP_PIN(0, 5), RCAR_GP_PIN(0, 2), RCAR_GP_PIN(0, 3),
RCAR_GP_PIN(0, 6), RCAR_GP_PIN(0, 7), 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),
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_data8_mux[] = { static const union vin_data16 vin5_data_mux = {
VI5_DATA0_MARK, VI5_DATA1_MARK, .data16 = {
VI5_DATA2_MARK, VI5_DATA3_MARK, VI5_DATA0_MARK, VI5_DATA1_MARK,
VI5_DATA4_MARK, VI5_DATA5_MARK, VI5_DATA2_MARK, VI5_DATA3_MARK,
VI5_DATA6_MARK, VI5_DATA7_MARK, VI5_DATA4_MARK, VI5_DATA5_MARK,
}; VI5_DATA6_MARK, VI5_DATA7_MARK,
static const unsigned int vin5_data10_pins[] = { VI5_DATA8_MARK, VI5_DATA9_MARK,
RCAR_GP_PIN(0, 0), RCAR_GP_PIN(0, 1), VI5_DATA10_MARK, VI5_DATA11_MARK,
RCAR_GP_PIN(0, 2), RCAR_GP_PIN(0, 3), VI5_DATA12_MARK, VI5_DATA13_MARK,
RCAR_GP_PIN(0, 4), RCAR_GP_PIN(0, 5), VI5_DATA14_MARK, VI5_DATA15_MARK,
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[] = {
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),
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[] = {
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,
VI5_DATA12_MARK, VI5_DATA13_MARK,
VI5_DATA14_MARK, VI5_DATA15_MARK,
}; };
static const unsigned int vin5_sync_pins[] = { static const unsigned int vin5_sync_pins[] = {
/* HSYNC#, VSYNC# */ /* HSYNC#, VSYNC# */
@ -4468,10 +4430,10 @@ static const struct {
SH_PFC_PIN_GROUP(vin4_field), SH_PFC_PIN_GROUP(vin4_field),
SH_PFC_PIN_GROUP(vin4_clkenb), SH_PFC_PIN_GROUP(vin4_clkenb),
SH_PFC_PIN_GROUP(vin4_clk), SH_PFC_PIN_GROUP(vin4_clk),
SH_PFC_PIN_GROUP(vin5_data8), VIN_DATA_PIN_GROUP(vin5_data, 8),
SH_PFC_PIN_GROUP(vin5_data10), VIN_DATA_PIN_GROUP(vin5_data, 10),
SH_PFC_PIN_GROUP(vin5_data12), VIN_DATA_PIN_GROUP(vin5_data, 12),
SH_PFC_PIN_GROUP(vin5_data16), VIN_DATA_PIN_GROUP(vin5_data, 16),
SH_PFC_PIN_GROUP(vin5_sync), SH_PFC_PIN_GROUP(vin5_sync),
SH_PFC_PIN_GROUP(vin5_field), SH_PFC_PIN_GROUP(vin5_field),
SH_PFC_PIN_GROUP(vin5_clkenb), SH_PFC_PIN_GROUP(vin5_clkenb),