Commit 5e0857fd authored by Geert Uytterhoeven's avatar Geert Uytterhoeven
Browse files

pinctrl: renesas: r8a77951: Use shorthands for reserved fields 



Replace the full descriptions of reserved register fields by shorthands
with a negative field width, and merge adjacent reserved fields.

This reduces kernel size by 152 bytes.

Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/35d0ff4881335889002718540101bcdb8e7f5b5a.1649865241.git.geert+renesas@glider.be
parent 18a5e80d

drivers/pinctrl/renesas/pfc-r8a77951.c

+9 −23
Original line number Diff line number Diff line
@@ -5612,8 +5612,8 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = { 
#define F_(x, y)	x,

#define FM(x)		FN_##x,

	{ PINMUX_CFG_REG_VAR("MOD_SEL0", 0xe6060500, 32,

			     GROUP(3, 2, 3, 1, 1, 1, 1, 1, 2, 1, 1, 2,

				   1, 1, 1, 2, 2, 1, 2, 3),

			     GROUP(3, 2, 3, 1, 1, 1, 1, 1, 2, 1, -1, 2,

				   1, 1, 1, 2, 2, 1, 2, -3),

			     GROUP(

		MOD_SEL0_31_30_29

		MOD_SEL0_28_27
@@ -5625,7 +5625,7 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = { 
		MOD_SEL0_19

		MOD_SEL0_18_17

		MOD_SEL0_16

		0, 0, /* RESERVED 15 */

		/* RESERVED 15 */

		MOD_SEL0_14_13

		MOD_SEL0_12

		MOD_SEL0_11
@@ -5634,12 +5634,11 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = { 
		MOD_SEL0_7_6

		MOD_SEL0_5

		MOD_SEL0_4_3

		/* RESERVED 2, 1, 0 */

		0, 0, 0, 0, 0, 0, 0, 0 ))

		/* RESERVED 2, 1, 0 */ ))

	},

	{ PINMUX_CFG_REG_VAR("MOD_SEL1", 0xe6060504, 32,

			     GROUP(2, 3, 1, 2, 3, 1, 1, 2, 1, 2, 1, 1,

				   1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1),

				   1, 1, 1, -2, 1, 1, 1, 1, 1, 1, 1),

			     GROUP(

		MOD_SEL1_31_30

		MOD_SEL1_29_28_27
@@ -5656,7 +5655,7 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = { 
		MOD_SEL1_11

		MOD_SEL1_10

		MOD_SEL1_9

		0, 0, 0, 0, /* RESERVED 8, 7 */

		/* RESERVED 8, 7 */

		MOD_SEL1_6

		MOD_SEL1_5

		MOD_SEL1_4
@@ -5666,8 +5665,8 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = { 
		MOD_SEL1_0 ))

	},

	{ PINMUX_CFG_REG_VAR("MOD_SEL2", 0xe6060508, 32,

			     GROUP(1, 1, 1, 2, 1, 3, 1, 1, 1, 1, 1, 1,

				   1, 4, 4, 4, 3, 1),

			     GROUP(1, 1, 1, 2, 1, 3, -1, 1, 1, 1, 1, 1,

				   -16, 1),

			     GROUP(

		MOD_SEL2_31

		MOD_SEL2_30
@@ -5676,25 +5675,12 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = { 
		MOD_SEL2_26

		MOD_SEL2_25_24_23

		/* RESERVED 22 */

		0, 0,

		MOD_SEL2_21

		MOD_SEL2_20

		MOD_SEL2_19

		MOD_SEL2_18

		MOD_SEL2_17

		/* RESERVED 16 */

		0, 0,

		/* RESERVED 15, 14, 13, 12 */

		0, 0, 0, 0, 0, 0, 0, 0,

		0, 0, 0, 0, 0, 0, 0, 0,

		/* RESERVED 11, 10, 9, 8 */

		0, 0, 0, 0, 0, 0, 0, 0,

		0, 0, 0, 0, 0, 0, 0, 0,

		/* RESERVED 7, 6, 5, 4 */

		0, 0, 0, 0, 0, 0, 0, 0,

		0, 0, 0, 0, 0, 0, 0, 0,

		/* RESERVED 3, 2, 1 */

		0, 0, 0, 0, 0, 0, 0, 0,

		/* RESERVED 16-1 */

		MOD_SEL2_0 ))

	},

	{ },