[PATCH 2/3] pinctrl: renesas: Further minimize R8A77960 M3-W and R8A77961 M3-W+ PFC tables

[Marek Vasut]

Reduce the PFC tables further by gating DRIF, MLB, TMU and TPU
behind PINCTRL_PFC_FULL, none of which are currently supported by
U-Boot. This helps reduce the size of the bootloader in 4 kiB range.

Signed-off-by: Marek Vasut <marek.vasut+renesas at mailbox.org>
---
Cc: Hai Pham <hai.pham.ud at renesas.com>
Cc: Nobuhiro Iwamatsu <iwamatsu at nigauri.org>
Cc: Tom Rini <trini at konsulko.com>
Cc: u-boot at lists.denx.de
---
 drivers/pinctrl/renesas/pfc-r8a7796.c | 22 ++++++++--------------
 1 file changed, 8 insertions(+), 14 deletions(-)

diff --git a/drivers/pinctrl/renesas/pfc-r8a7796.c b/drivers/pinctrl/renesas/pfc-r8a7796.c
index a587dfb89d4..ac1dbae9954 100644
--- a/drivers/pinctrl/renesas/pfc-r8a7796.c
+++ b/drivers/pinctrl/renesas/pfc-r8a7796.c
@@ -1833,7 +1833,6 @@ static const unsigned int canfd1_data_pins[] = {
 static const unsigned int canfd1_data_mux[] = {
 	CANFD1_TX_MARK,         CANFD1_RX_MARK,
 };
-#endif
 
 #if defined(CONFIG_PINCTRL_PFC_R8A77960) || defined(CONFIG_PINCTRL_PFC_R8A77961)
 /* - DRIF0 --------------------------------------------------------------- */
@@ -2052,7 +2051,6 @@ static const unsigned int drif3_data1_b_mux[] = {
 };
 #endif /* CONFIG_PINCTRL_PFC_R8A77960 || CONFIG_PINCTRL_PFC_R8A77961 */
 
-#ifdef CONFIG_PINCTRL_PFC_FULL
 /* - DU --------------------------------------------------------------------- */
 static const unsigned int du_rgb666_pins[] = {
 	/* R[7:2], G[7:2], B[7:2] */
@@ -2465,7 +2463,6 @@ static const unsigned int intc_ex_irq5_pins[] = {
 static const unsigned int intc_ex_irq5_mux[] = {
 	IRQ5_MARK,
 };
-#endif
 
 #if defined(CONFIG_PINCTRL_PFC_R8A77960) || defined(CONFIG_PINCTRL_PFC_R8A77961)
 /* - MLB+ ------------------------------------------------------------------- */
@@ -2477,7 +2474,6 @@ static const unsigned int mlb_3pin_mux[] = {
 };
 #endif /* CONFIG_PINCTRL_PFC_R8A77960 || CONFIG_PINCTRL_PFC_R8A77961 */
 
-#ifdef CONFIG_PINCTRL_PFC_FULL
 /* - MSIOF0 ----------------------------------------------------------------- */
 static const unsigned int msiof0_clk_pins[] = {
 	/* SCK */
@@ -3866,7 +3862,6 @@ static const unsigned int ssi9_ctrl_b_pins[] = {
 static const unsigned int ssi9_ctrl_b_mux[] = {
 	SSI_SCK9_B_MARK, SSI_WS9_B_MARK,
 };
-#endif
 
 /* - TMU -------------------------------------------------------------------- */
 static const unsigned int tmu_tclk1_a_pins[] = {
@@ -3927,6 +3922,7 @@ static const unsigned int tpu_to3_pins[] = {
 static const unsigned int tpu_to3_mux[] = {
 	TPU0TO3_MARK,
 };
+#endif
 
 /* - USB0 ------------------------------------------------------------------- */
 static const unsigned int usb0_pins[] = {
@@ -4435,7 +4431,6 @@ static const struct {
 		SH_PFC_PIN_GROUP(ssi9_data_b),
 		SH_PFC_PIN_GROUP(ssi9_ctrl_a),
 		SH_PFC_PIN_GROUP(ssi9_ctrl_b),
-#endif
 		SH_PFC_PIN_GROUP(tmu_tclk1_a),
 		SH_PFC_PIN_GROUP(tmu_tclk1_b),
 		SH_PFC_PIN_GROUP(tmu_tclk2_a),
@@ -4444,6 +4439,7 @@ static const struct {
 		SH_PFC_PIN_GROUP(tpu_to1),
 		SH_PFC_PIN_GROUP(tpu_to2),
 		SH_PFC_PIN_GROUP(tpu_to3),
+#endif
 		SH_PFC_PIN_GROUP(usb0),
 		SH_PFC_PIN_GROUP(usb1),
 		SH_PFC_PIN_GROUP(usb30),
@@ -4478,7 +4474,8 @@ static const struct {
 		SH_PFC_PIN_GROUP(vin5_clk),
 #endif
 	},
-#if defined(CONFIG_PINCTRL_PFC_R8A77960) || defined(CONFIG_PINCTRL_PFC_R8A77961)
+#if defined(CONFIG_PINCTRL_PFC_FULL) && \
+    (defined(CONFIG_PINCTRL_PFC_R8A77960) || defined(CONFIG_PINCTRL_PFC_R8A77961))
 	.automotive = {
 		SH_PFC_PIN_GROUP(drif0_ctrl_a),
 		SH_PFC_PIN_GROUP(drif0_data0_a),
@@ -4573,7 +4570,6 @@ static const char * const canfd0_groups[] = {
 static const char * const canfd1_groups[] = {
 	"canfd1_data",
 };
-#endif
 
 #if defined(CONFIG_PINCTRL_PFC_R8A77960) || defined(CONFIG_PINCTRL_PFC_R8A77961)
 static const char * const drif0_groups[] = {
@@ -4619,7 +4615,6 @@ static const char * const drif3_groups[] = {
 };
 #endif /* CONFIG_PINCTRL_PFC_R8A77960 || CONFIG_PINCTRL_PFC_R8A77961 */
 
-#ifdef CONFIG_PINCTRL_PFC_FULL
 static const char * const du_groups[] = {
 	"du_rgb666",
 	"du_rgb888",
@@ -4712,7 +4707,6 @@ static const char * const intc_ex_groups[] = {
 	"intc_ex_irq4",
 	"intc_ex_irq5",
 };
-#endif
 
 #if defined(CONFIG_PINCTRL_PFC_R8A77960) || defined(CONFIG_PINCTRL_PFC_R8A77961)
 static const char * const mlb_3pin_groups[] = {
@@ -4720,7 +4714,6 @@ static const char * const mlb_3pin_groups[] = {
 };
 #endif /* CONFIG_PINCTRL_PFC_R8A77960 || CONFIG_PINCTRL_PFC_R8A77961 */
 
-#ifdef CONFIG_PINCTRL_PFC_FULL
 static const char * const msiof0_groups[] = {
 	"msiof0_clk",
 	"msiof0_sync",
@@ -4995,7 +4988,6 @@ static const char * const ssi_groups[] = {
 	"ssi9_ctrl_a",
 	"ssi9_ctrl_b",
 };
-#endif
 
 static const char * const tmu_groups[] = {
 	"tmu_tclk1_a",
@@ -5010,6 +5002,7 @@ static const char * const tpu_groups[] = {
 	"tpu_to2",
 	"tpu_to3",
 };
+#endif
 
 static const char * const usb0_groups[] = {
 	"usb0",
@@ -5118,9 +5111,9 @@ static const struct {
 		SH_PFC_FUNCTION(sdhi3),
 #ifdef CONFIG_PINCTRL_PFC_FULL
 		SH_PFC_FUNCTION(ssi),
-#endif
 		SH_PFC_FUNCTION(tmu),
 		SH_PFC_FUNCTION(tpu),
+#endif
 		SH_PFC_FUNCTION(usb0),
 		SH_PFC_FUNCTION(usb1),
 		SH_PFC_FUNCTION(usb30),
@@ -5129,7 +5122,8 @@ static const struct {
 		SH_PFC_FUNCTION(vin5),
 #endif
 	},
-#if defined(CONFIG_PINCTRL_PFC_R8A77960) || defined(CONFIG_PINCTRL_PFC_R8A77961)
+#if defined(CONFIG_PINCTRL_PFC_FULL) && \
+    (defined(CONFIG_PINCTRL_PFC_R8A77960) || defined(CONFIG_PINCTRL_PFC_R8A77961))
 	.automotive = {
 		SH_PFC_FUNCTION(drif0),
 		SH_PFC_FUNCTION(drif1),
-- 
2.53.0