Commit 6558407e authored by Geert Uytterhoeven's avatar Geert Uytterhoeven
Browse files

pinctrl: renesas: r8a7740: Share LCD pin group data 



Pin groups lcd0_data{8,9,12,16,18} are subsets of lcd0_data24_0.
Pin groups lcd1_data{8,9,12,16,18} are subsets of lcd1_data24.

This reduces kernel size by 1008 bytes.

Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/2018113779b3084c4175b04bb32acf2de0557a37.1640269757.git.geert+renesas@glider.be
parent 12e9231e

drivers/pinctrl/renesas/pfc-r8a7740.c

+13 −117
Original line number Diff line number Diff line
@@ -2031,58 +2031,6 @@ IRQC_PINS_MUX(31, 0, 41); 
IRQC_PINS_MUX(31, 1, 167);



/* - LCD0 ------------------------------------------------------------------- */

static const unsigned int lcd0_data8_pins[] = {

	/* D[0:7] */

	58, 57, 56, 55, 54, 53, 52, 51,

};

static const unsigned int lcd0_data8_mux[] = {

	LCD0_D0_MARK, LCD0_D1_MARK, LCD0_D2_MARK, LCD0_D3_MARK,

	LCD0_D4_MARK, LCD0_D5_MARK, LCD0_D6_MARK, LCD0_D7_MARK,

};

static const unsigned int lcd0_data9_pins[] = {

	/* D[0:8] */

	58, 57, 56, 55, 54, 53, 52, 51,

	50,

};

static const unsigned int lcd0_data9_mux[] = {

	LCD0_D0_MARK, LCD0_D1_MARK, LCD0_D2_MARK, LCD0_D3_MARK,

	LCD0_D4_MARK, LCD0_D5_MARK, LCD0_D6_MARK, LCD0_D7_MARK,

	LCD0_D8_MARK,

};

static const unsigned int lcd0_data12_pins[] = {

	/* D[0:11] */

	58, 57, 56, 55, 54, 53, 52, 51,

	50, 49, 48, 47,

};

static const unsigned int lcd0_data12_mux[] = {

	LCD0_D0_MARK, LCD0_D1_MARK, LCD0_D2_MARK, LCD0_D3_MARK,

	LCD0_D4_MARK, LCD0_D5_MARK, LCD0_D6_MARK, LCD0_D7_MARK,

	LCD0_D8_MARK, LCD0_D9_MARK, LCD0_D10_MARK, LCD0_D11_MARK,

};

static const unsigned int lcd0_data16_pins[] = {

	/* D[0:15] */

	58, 57, 56, 55, 54, 53, 52, 51,

	50, 49, 48, 47, 46, 45, 44, 43,

};

static const unsigned int lcd0_data16_mux[] = {

	LCD0_D0_MARK, LCD0_D1_MARK, LCD0_D2_MARK, LCD0_D3_MARK,

	LCD0_D4_MARK, LCD0_D5_MARK, LCD0_D6_MARK, LCD0_D7_MARK,

	LCD0_D8_MARK, LCD0_D9_MARK, LCD0_D10_MARK, LCD0_D11_MARK,

	LCD0_D12_MARK, LCD0_D13_MARK, LCD0_D14_MARK, LCD0_D15_MARK,

};

static const unsigned int lcd0_data18_pins[] = {

	/* D[0:17] */

	58, 57, 56, 55, 54, 53, 52, 51,

	50, 49, 48, 47, 46, 45, 44, 43,

	42, 41,

};

static const unsigned int lcd0_data18_mux[] = {

	LCD0_D0_MARK, LCD0_D1_MARK, LCD0_D2_MARK, LCD0_D3_MARK,

	LCD0_D4_MARK, LCD0_D5_MARK, LCD0_D6_MARK, LCD0_D7_MARK,

	LCD0_D8_MARK, LCD0_D9_MARK, LCD0_D10_MARK, LCD0_D11_MARK,

	LCD0_D12_MARK, LCD0_D13_MARK, LCD0_D14_MARK, LCD0_D15_MARK,

	LCD0_D16_MARK, LCD0_D17_MARK,

};

static const unsigned int lcd0_data24_0_pins[] = {

	/* D[0:23] */

	58, 57, 56, 55, 54, 53, 52, 51,
@@ -2149,65 +2097,13 @@ static const unsigned int lcd0_sys_mux[] = { 
	LCD0_CS_MARK, LCD0_WR_MARK, LCD0_RD_MARK, LCD0_RS_MARK,

};

/* - LCD1 ------------------------------------------------------------------- */

static const unsigned int lcd1_data8_pins[] = {

	/* D[0:7] */

	4, 3, 2, 1, 0, 91, 92, 23,

};

static const unsigned int lcd1_data8_mux[] = {

	LCD1_D0_MARK, LCD1_D1_MARK, LCD1_D2_MARK, LCD1_D3_MARK,

	LCD1_D4_MARK, LCD1_D5_MARK, LCD1_D6_MARK, LCD1_D7_MARK,

};

static const unsigned int lcd1_data9_pins[] = {

	/* D[0:8] */

	4, 3, 2, 1, 0, 91, 92, 23,

	93,

};

static const unsigned int lcd1_data9_mux[] = {

	LCD1_D0_MARK, LCD1_D1_MARK, LCD1_D2_MARK, LCD1_D3_MARK,

	LCD1_D4_MARK, LCD1_D5_MARK, LCD1_D6_MARK, LCD1_D7_MARK,

	LCD1_D8_MARK,

};

static const unsigned int lcd1_data12_pins[] = {

	/* D[0:11] */

	4, 3, 2, 1, 0, 91, 92, 23,

	93, 94, 21, 201,

};

static const unsigned int lcd1_data12_mux[] = {

	LCD1_D0_MARK, LCD1_D1_MARK, LCD1_D2_MARK, LCD1_D3_MARK,

	LCD1_D4_MARK, LCD1_D5_MARK, LCD1_D6_MARK, LCD1_D7_MARK,

	LCD1_D8_MARK, LCD1_D9_MARK, LCD1_D10_MARK, LCD1_D11_MARK,

};

static const unsigned int lcd1_data16_pins[] = {

	/* D[0:15] */

	4, 3, 2, 1, 0, 91, 92, 23,

	93, 94, 21, 201, 200, 199, 196, 195,

};

static const unsigned int lcd1_data16_mux[] = {

	LCD1_D0_MARK, LCD1_D1_MARK, LCD1_D2_MARK, LCD1_D3_MARK,

	LCD1_D4_MARK, LCD1_D5_MARK, LCD1_D6_MARK, LCD1_D7_MARK,

	LCD1_D8_MARK, LCD1_D9_MARK, LCD1_D10_MARK, LCD1_D11_MARK,

	LCD1_D12_MARK, LCD1_D13_MARK, LCD1_D14_MARK, LCD1_D15_MARK,

};

static const unsigned int lcd1_data18_pins[] = {

	/* D[0:17] */

	4, 3, 2, 1, 0, 91, 92, 23,

	93, 94, 21, 201, 200, 199, 196, 195,

	194, 193,

};

static const unsigned int lcd1_data18_mux[] = {

	LCD1_D0_MARK, LCD1_D1_MARK, LCD1_D2_MARK, LCD1_D3_MARK,

	LCD1_D4_MARK, LCD1_D5_MARK, LCD1_D6_MARK, LCD1_D7_MARK,

	LCD1_D8_MARK, LCD1_D9_MARK, LCD1_D10_MARK, LCD1_D11_MARK,

	LCD1_D12_MARK, LCD1_D13_MARK, LCD1_D14_MARK, LCD1_D15_MARK,

	LCD1_D16_MARK, LCD1_D17_MARK,

};

static const unsigned int lcd1_data24_pins[] = {

static const unsigned int lcd1_data_pins[] = {

	/* D[0:23] */

	4, 3, 2, 1, 0, 91, 92, 23,

	93, 94, 21, 201, 200, 199, 196, 195,

	194, 193, 198, 197, 75, 74, 15, 14,

};

static const unsigned int lcd1_data24_mux[] = {

static const unsigned int lcd1_data_mux[] = {

	LCD1_D0_MARK, LCD1_D1_MARK, LCD1_D2_MARK, LCD1_D3_MARK,

	LCD1_D4_MARK, LCD1_D5_MARK, LCD1_D6_MARK, LCD1_D7_MARK,

	LCD1_D8_MARK, LCD1_D9_MARK, LCD1_D10_MARK, LCD1_D11_MARK,
@@ -2814,11 +2710,11 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { 
	SH_PFC_PIN_GROUP(intc_irq30_1),

	SH_PFC_PIN_GROUP(intc_irq31_0),

	SH_PFC_PIN_GROUP(intc_irq31_1),

	SH_PFC_PIN_GROUP(lcd0_data8),

	SH_PFC_PIN_GROUP(lcd0_data9),

	SH_PFC_PIN_GROUP(lcd0_data12),

	SH_PFC_PIN_GROUP(lcd0_data16),

	SH_PFC_PIN_GROUP(lcd0_data18),

	SH_PFC_PIN_GROUP_SUBSET(lcd0_data8, lcd0_data24_0, 0, 8),

	SH_PFC_PIN_GROUP_SUBSET(lcd0_data9, lcd0_data24_0, 0, 9),

	SH_PFC_PIN_GROUP_SUBSET(lcd0_data12, lcd0_data24_0, 0, 12),

	SH_PFC_PIN_GROUP_SUBSET(lcd0_data16, lcd0_data24_0, 0, 16),

	SH_PFC_PIN_GROUP_SUBSET(lcd0_data18, lcd0_data24_0, 0, 18),

	SH_PFC_PIN_GROUP(lcd0_data24_0),

	SH_PFC_PIN_GROUP(lcd0_data24_1),

	SH_PFC_PIN_GROUP(lcd0_display),
@@ -2826,12 +2722,12 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { 
	SH_PFC_PIN_GROUP(lcd0_lclk_1),

	SH_PFC_PIN_GROUP(lcd0_sync),

	SH_PFC_PIN_GROUP(lcd0_sys),

	SH_PFC_PIN_GROUP(lcd1_data8),

	SH_PFC_PIN_GROUP(lcd1_data9),

	SH_PFC_PIN_GROUP(lcd1_data12),

	SH_PFC_PIN_GROUP(lcd1_data16),

	SH_PFC_PIN_GROUP(lcd1_data18),

	SH_PFC_PIN_GROUP(lcd1_data24),

	BUS_DATA_PIN_GROUP(lcd1_data, 8),

	BUS_DATA_PIN_GROUP(lcd1_data, 9),

	BUS_DATA_PIN_GROUP(lcd1_data, 12),

	BUS_DATA_PIN_GROUP(lcd1_data, 16),

	BUS_DATA_PIN_GROUP(lcd1_data, 18),

	BUS_DATA_PIN_GROUP(lcd1_data, 24),

	SH_PFC_PIN_GROUP(lcd1_display),

	SH_PFC_PIN_GROUP(lcd1_lclk),

	SH_PFC_PIN_GROUP(lcd1_sync),