[PATCH 17/50] pinctrl: renesas: r8a77980: Use shorthands for reserved fields

[Geert Uytterhoeven <geert+renesas@xxxxxxxxx>]

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 168 bytes.

Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
---
 drivers/pinctrl/renesas/pfc-r8a77980.c | 16 +++-------------
 1 file changed, 3 insertions(+), 13 deletions(-)

diff --git a/drivers/pinctrl/renesas/pfc-r8a77980.c b/drivers/pinctrl/renesas/pfc-r8a77980.c
index c229a5d8fa573816..8d4d1dedaa18529e 100644
--- a/drivers/pinctrl/renesas/pfc-r8a77980.c
+++ b/drivers/pinctrl/renesas/pfc-r8a77980.c
@@ -2832,19 +2832,9 @@ 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(4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1,
-				   1, 1, 1, 1, 1),
+			     GROUP(-20, 1, 1, 1, 1, 1, 1, 1, 1, -1, 1, 1, 1),
 			     GROUP(
-		/* RESERVED 31, 30, 29, 28 */
-		0, 0, 0, 0, 0, 0, 0, 0,	0, 0, 0, 0, 0, 0, 0, 0,
-		/* RESERVED 27, 26, 25, 24 */
-		0, 0, 0, 0, 0, 0, 0, 0,	0, 0, 0, 0, 0, 0, 0, 0,
-		/* RESERVED 23, 22, 21, 20 */
-		0, 0, 0, 0, 0, 0, 0, 0,	0, 0, 0, 0, 0, 0, 0, 0,
-		/* RESERVED 19, 18, 17, 16 */
-		0, 0, 0, 0, 0, 0, 0, 0,	0, 0, 0, 0, 0, 0, 0, 0,
-		/* RESERVED 15, 14, 13, 12 */
-		0, 0, 0, 0, 0, 0, 0, 0,	0, 0, 0, 0, 0, 0, 0, 0,
+		/* RESERVED 31-12 */
 		MOD_SEL0_11
 		MOD_SEL0_10
 		MOD_SEL0_9
@@ -2853,7 +2843,7 @@ static const struct pinmux_cfg_reg pinmux_config_regs[] = {
 		MOD_SEL0_6
 		MOD_SEL0_5
 		MOD_SEL0_4
-		0, 0,
+		/* RESERVED 3 */
 		MOD_SEL0_2
 		MOD_SEL0_1
 		MOD_SEL0_0 ))
-- 
2.25.1