[PATCH 07/16] pinctrl: renesas: Minimize R8A77960 M3-W and R8A77961 M3-W+ PFC tables
Marek Vasut
marek.vasut+renesas at mailbox.org
Sat Dec 21 22:34:06 CET 2024
Reduce the PFC tables by ifdeffing out pinmux settings which are
unlikely to be used by U-Boot. This helps reduce the size of the
bootloader in the 10 kiB range. This includes conditional build
of these PFC additions:
- Audio
- CAN/CANFD
- DU
- INTC-EX
- MSIOF
- PWM
- SSI
- VIN
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: Paul Barker <paul.barker.ct at bp.renesas.com>
Cc: Tom Rini <trini at konsulko.com>
Cc: u-boot at lists.denx.de
---
drivers/pinctrl/renesas/pfc-r8a7796.c | 48 +++++++++++++++++++++++++++
1 file changed, 48 insertions(+)
diff --git a/drivers/pinctrl/renesas/pfc-r8a7796.c b/drivers/pinctrl/renesas/pfc-r8a7796.c
index a289397fb8f..7bc9fb709ea 100644
--- a/drivers/pinctrl/renesas/pfc-r8a7796.c
+++ b/drivers/pinctrl/renesas/pfc-r8a7796.c
@@ -1568,6 +1568,7 @@ static const struct sh_pfc_pin pinmux_pins[] = {
PINMUX_NOGP_ALL(),
};
+#ifdef CONFIG_PINCTRL_PFC_FULL
/* - AUDIO CLOCK ------------------------------------------------------------ */
static const unsigned int audio_clk_a_a_pins[] = {
/* CLK A */
@@ -1689,6 +1690,7 @@ static const unsigned int audio_clkout3_b_pins[] = {
static const unsigned int audio_clkout3_b_mux[] = {
AUDIO_CLKOUT3_B_MARK,
};
+#endif
/* - EtherAVB --------------------------------------------------------------- */
static const unsigned int avb_link_pins[] = {
@@ -1776,6 +1778,7 @@ static const unsigned int avb_avtp_capture_b_mux[] = {
AVB_AVTP_CAPTURE_B_MARK,
};
+#ifdef CONFIG_PINCTRL_PFC_FULL
/* - CAN ------------------------------------------------------------------ */
static const unsigned int can0_data_a_pins[] = {
/* TX, RX */
@@ -1830,6 +1833,7 @@ 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 --------------------------------------------------------------- */
@@ -2048,6 +2052,7 @@ 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] */
@@ -2128,6 +2133,7 @@ static const unsigned int du_disp_pins[] = {
static const unsigned int du_disp_mux[] = {
DU_DISP_MARK,
};
+#endif
/* - HSCIF0 ----------------------------------------------------------------- */
static const unsigned int hscif0_data_pins[] = {
@@ -2415,6 +2421,7 @@ static const unsigned int i2c6_c_mux[] = {
SDA6_C_MARK, SCL6_C_MARK,
};
+#ifdef CONFIG_PINCTRL_PFC_FULL
/* - INTC-EX ---------------------------------------------------------------- */
static const unsigned int intc_ex_irq0_pins[] = {
/* IRQ0 */
@@ -2458,6 +2465,7 @@ 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+ ------------------------------------------------------------------- */
@@ -2469,6 +2477,7 @@ 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 */
@@ -3266,6 +3275,7 @@ static const unsigned int pwm6_b_pins[] = {
static const unsigned int pwm6_b_mux[] = {
PWM6_B_MARK,
};
+#endif
/* - QSPI0 ------------------------------------------------------------------ */
static const unsigned int qspi0_ctrl_pins[] = {
@@ -3679,6 +3689,7 @@ static const unsigned int sdhi3_ds_mux[] = {
SD3_DS_MARK,
};
+#ifdef CONFIG_PINCTRL_PFC_FULL
/* - SSI -------------------------------------------------------------------- */
static const unsigned int ssi0_data_pins[] = {
/* SDATA */
@@ -3855,6 +3866,7 @@ 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[] = {
@@ -3942,6 +3954,7 @@ static const unsigned int usb30_mux[] = {
USB30_PWEN_MARK, USB30_OVC_MARK,
};
+#ifdef CONFIG_PINCTRL_PFC_FULL
/* - VIN4 ------------------------------------------------------------------- */
static const unsigned int vin4_data18_a_pins[] = {
RCAR_GP_PIN(0, 10), RCAR_GP_PIN(0, 11),
@@ -4121,6 +4134,7 @@ static const unsigned int vin5_clk_mux[] = {
/* CLK */
VI5_CLK_MARK,
};
+#endif
static const struct {
struct sh_pfc_pin_group common[324];
@@ -4129,6 +4143,7 @@ static const struct {
#endif
} pinmux_groups = {
.common = {
+#ifdef CONFIG_PINCTRL_PFC_FULL
SH_PFC_PIN_GROUP(audio_clk_a_a),
SH_PFC_PIN_GROUP(audio_clk_a_b),
SH_PFC_PIN_GROUP(audio_clk_a_c),
@@ -4146,6 +4161,7 @@ static const struct {
SH_PFC_PIN_GROUP(audio_clkout2_b),
SH_PFC_PIN_GROUP(audio_clkout3_a),
SH_PFC_PIN_GROUP(audio_clkout3_b),
+#endif
SH_PFC_PIN_GROUP(avb_link),
SH_PFC_PIN_GROUP(avb_magic),
SH_PFC_PIN_GROUP(avb_phy_int),
@@ -4157,6 +4173,7 @@ static const struct {
SH_PFC_PIN_GROUP(avb_avtp_capture_a),
SH_PFC_PIN_GROUP(avb_avtp_match_b),
SH_PFC_PIN_GROUP(avb_avtp_capture_b),
+#ifdef CONFIG_PINCTRL_PFC_FULL
SH_PFC_PIN_GROUP(can0_data_a),
SH_PFC_PIN_GROUP(can0_data_b),
SH_PFC_PIN_GROUP(can1_data),
@@ -4172,6 +4189,7 @@ static const struct {
SH_PFC_PIN_GROUP(du_oddf),
SH_PFC_PIN_GROUP(du_cde),
SH_PFC_PIN_GROUP(du_disp),
+#endif
SH_PFC_PIN_GROUP(hscif0_data),
SH_PFC_PIN_GROUP(hscif0_clk),
SH_PFC_PIN_GROUP(hscif0_ctrl),
@@ -4210,6 +4228,7 @@ static const struct {
SH_PFC_PIN_GROUP(i2c6_a),
SH_PFC_PIN_GROUP(i2c6_b),
SH_PFC_PIN_GROUP(i2c6_c),
+#ifdef CONFIG_PINCTRL_PFC_FULL
SH_PFC_PIN_GROUP(intc_ex_irq0),
SH_PFC_PIN_GROUP(intc_ex_irq1),
SH_PFC_PIN_GROUP(intc_ex_irq2),
@@ -4328,6 +4347,7 @@ static const struct {
SH_PFC_PIN_GROUP(pwm5_b),
SH_PFC_PIN_GROUP(pwm6_a),
SH_PFC_PIN_GROUP(pwm6_b),
+#endif
SH_PFC_PIN_GROUP(qspi0_ctrl),
BUS_DATA_PIN_GROUP(qspi0_data, 2),
BUS_DATA_PIN_GROUP(qspi0_data, 4),
@@ -4389,6 +4409,7 @@ static const struct {
SH_PFC_PIN_GROUP(sdhi3_cd),
SH_PFC_PIN_GROUP(sdhi3_wp),
SH_PFC_PIN_GROUP(sdhi3_ds),
+#ifdef CONFIG_PINCTRL_PFC_FULL
SH_PFC_PIN_GROUP(ssi0_data),
SH_PFC_PIN_GROUP(ssi01239_ctrl),
SH_PFC_PIN_GROUP(ssi1_data_a),
@@ -4414,6 +4435,7 @@ 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),
@@ -4425,6 +4447,7 @@ static const struct {
SH_PFC_PIN_GROUP(usb0),
SH_PFC_PIN_GROUP(usb1),
SH_PFC_PIN_GROUP(usb30),
+#ifdef CONFIG_PINCTRL_PFC_FULL
BUS_DATA_PIN_GROUP(vin4_data, 8, _a),
BUS_DATA_PIN_GROUP(vin4_data, 10, _a),
BUS_DATA_PIN_GROUP(vin4_data, 12, _a),
@@ -4453,6 +4476,7 @@ static const struct {
SH_PFC_PIN_GROUP(vin5_field),
SH_PFC_PIN_GROUP(vin5_clkenb),
SH_PFC_PIN_GROUP(vin5_clk),
+#endif
},
#if defined(CONFIG_PINCTRL_PFC_R8A77960) || defined(CONFIG_PINCTRL_PFC_R8A77961)
.automotive = {
@@ -4491,6 +4515,7 @@ static const struct {
#endif /* CONFIG_PINCTRL_PFC_R8A77960 || CONFIG_PINCTRL_PFC_R8A77961 */
};
+#ifdef CONFIG_PINCTRL_PFC_FULL
static const char * const audio_clk_groups[] = {
"audio_clk_a_a",
"audio_clk_a_b",
@@ -4510,6 +4535,7 @@ static const char * const audio_clk_groups[] = {
"audio_clkout3_a",
"audio_clkout3_b",
};
+#endif
static const char * const avb_groups[] = {
"avb_link",
@@ -4525,6 +4551,7 @@ static const char * const avb_groups[] = {
"avb_avtp_capture_b",
};
+#ifdef CONFIG_PINCTRL_PFC_FULL
static const char * const can0_groups[] = {
"can0_data_a",
"can0_data_b",
@@ -4546,6 +4573,7 @@ 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[] = {
@@ -4591,6 +4619,7 @@ 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",
@@ -4601,6 +4630,7 @@ static const char * const du_groups[] = {
"du_cde",
"du_disp",
};
+#endif
static const char * const hscif0_groups[] = {
"hscif0_data",
@@ -4673,6 +4703,7 @@ static const char * const i2c6_groups[] = {
"i2c6_c",
};
+#ifdef CONFIG_PINCTRL_PFC_FULL
static const char * const intc_ex_groups[] = {
"intc_ex_irq0",
"intc_ex_irq1",
@@ -4681,6 +4712,7 @@ 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[] = {
@@ -4688,6 +4720,7 @@ 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",
@@ -4832,6 +4865,7 @@ static const char * const pwm6_groups[] = {
"pwm6_a",
"pwm6_b",
};
+#endif
static const char * const qspi0_groups[] = {
"qspi0_ctrl",
@@ -4933,6 +4967,7 @@ static const char * const sdhi3_groups[] = {
"sdhi3_ds",
};
+#ifdef CONFIG_PINCTRL_PFC_FULL
static const char * const ssi_groups[] = {
"ssi0_data",
"ssi01239_ctrl",
@@ -4960,6 +4995,7 @@ static const char * const ssi_groups[] = {
"ssi9_ctrl_a",
"ssi9_ctrl_b",
};
+#endif
static const char * const tmu_groups[] = {
"tmu_tclk1_a",
@@ -4987,6 +5023,7 @@ static const char * const usb30_groups[] = {
"usb30",
};
+#ifdef CONFIG_PINCTRL_PFC_FULL
static const char * const vin4_groups[] = {
"vin4_data8_a",
"vin4_data10_a",
@@ -5020,6 +5057,7 @@ static const char * const vin5_groups[] = {
"vin5_clkenb",
"vin5_clk",
};
+#endif
static const struct {
struct sh_pfc_function common[52];
@@ -5028,14 +5066,18 @@ static const struct {
#endif
} pinmux_functions = {
.common = {
+#ifdef CONFIG_PINCTRL_PFC_FULL
SH_PFC_FUNCTION(audio_clk),
+#endif
SH_PFC_FUNCTION(avb),
+#ifdef CONFIG_PINCTRL_PFC_FULL
SH_PFC_FUNCTION(can0),
SH_PFC_FUNCTION(can1),
SH_PFC_FUNCTION(can_clk),
SH_PFC_FUNCTION(canfd0),
SH_PFC_FUNCTION(canfd1),
SH_PFC_FUNCTION(du),
+#endif
SH_PFC_FUNCTION(hscif0),
SH_PFC_FUNCTION(hscif1),
SH_PFC_FUNCTION(hscif2),
@@ -5047,6 +5089,7 @@ static const struct {
SH_PFC_FUNCTION(i2c3),
SH_PFC_FUNCTION(i2c5),
SH_PFC_FUNCTION(i2c6),
+#ifdef CONFIG_PINCTRL_PFC_FULL
SH_PFC_FUNCTION(intc_ex),
SH_PFC_FUNCTION(msiof0),
SH_PFC_FUNCTION(msiof1),
@@ -5059,6 +5102,7 @@ static const struct {
SH_PFC_FUNCTION(pwm4),
SH_PFC_FUNCTION(pwm5),
SH_PFC_FUNCTION(pwm6),
+#endif
SH_PFC_FUNCTION(qspi0),
SH_PFC_FUNCTION(qspi1),
SH_PFC_FUNCTION(scif0),
@@ -5072,14 +5116,18 @@ static const struct {
SH_PFC_FUNCTION(sdhi1),
SH_PFC_FUNCTION(sdhi2),
SH_PFC_FUNCTION(sdhi3),
+#ifdef CONFIG_PINCTRL_PFC_FULL
SH_PFC_FUNCTION(ssi),
+#endif
SH_PFC_FUNCTION(tmu),
SH_PFC_FUNCTION(tpu),
SH_PFC_FUNCTION(usb0),
SH_PFC_FUNCTION(usb1),
SH_PFC_FUNCTION(usb30),
+#ifdef CONFIG_PINCTRL_PFC_FULL
SH_PFC_FUNCTION(vin4),
SH_PFC_FUNCTION(vin5),
+#endif
},
#if defined(CONFIG_PINCTRL_PFC_R8A77960) || defined(CONFIG_PINCTRL_PFC_R8A77961)
.automotive = {
--
2.45.2
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