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
Signed-off-by: Marek Vasut marek.vasut+renesas@mailbox.org --- Cc: Hai Pham hai.pham.ud@renesas.com Cc: Nobuhiro Iwamatsu iwamatsu@nigauri.org Cc: Paul Barker paul.barker.ct@bp.renesas.com Cc: Tom Rini trini@konsulko.com Cc: u-boot@lists.denx.de --- drivers/pinctrl/renesas/pfc-r8a779g0.c | 49 +++++++++++++++++++++++++- 1 file changed, 48 insertions(+), 1 deletion(-)
diff --git a/drivers/pinctrl/renesas/pfc-r8a779g0.c b/drivers/pinctrl/renesas/pfc-r8a779g0.c index 2a39d1c8884..f411be8b879 100644 --- a/drivers/pinctrl/renesas/pfc-r8a779g0.c +++ b/drivers/pinctrl/renesas/pfc-r8a779g0.c @@ -1237,6 +1237,7 @@ static const struct sh_pfc_pin pinmux_pins[] = { PINMUX_NOGP_ALL(), };
+#ifdef CONFIG_PINCTRL_PFC_FULL /* - AUDIO CLOCK ----------------------------------------- */ static const unsigned int audio_clkin_pins[] = { /* CLK IN */ @@ -1252,6 +1253,7 @@ static const unsigned int audio_clkout_pins[] = { static const unsigned int audio_clkout_mux[] = { AUDIO_CLKOUT_MARK, }; +#endif
/* - AVB0 ------------------------------------------------ */ static const unsigned int avb0_link_pins[] = { @@ -1487,6 +1489,7 @@ static const unsigned int avb2_avtp_match_mux[] = { AVB2_AVTP_MATCH_MARK, };
+#ifdef CONFIG_PINCTRL_PFC_FULL /* - CANFD0 ----------------------------------------------------------------- */ static const unsigned int canfd0_data_pins[] = { /* CANFD0_TX, CANFD0_RX */ @@ -1575,6 +1578,7 @@ static const unsigned int can_clk_pins[] = { static const unsigned int can_clk_mux[] = { CAN_CLK_MARK, }; +#endif
/* - HSCIF0 ----------------------------------------------------------------- */ static const unsigned int hscif0_data_pins[] = { @@ -1766,6 +1770,7 @@ static const unsigned int i2c5_mux[] = { SDA5_MARK, SCL5_MARK, };
+#ifdef CONFIG_PINCTRL_PFC_FULL /* - INTC-EX ---------------------------------------------------------------- */ static const unsigned int intc_ex_irq0_a_pins[] = { /* IRQ0_A */ @@ -1849,6 +1854,7 @@ static const unsigned int intc_ex_irq5_pins[] = { static const unsigned int intc_ex_irq5_mux[] = { IRQ5_MARK, }; +#endif
/* - MMC -------------------------------------------------------------------- */ static const unsigned int mmc_data_pins[] = { @@ -1893,6 +1899,7 @@ static const unsigned int mmc_ds_mux[] = { MMC_DS_MARK, };
+#ifdef CONFIG_PINCTRL_PFC_FULL /* - MSIOF0 ----------------------------------------------------------------- */ static const unsigned int msiof0_clk_pins[] = { /* MSIOF0_SCK */ @@ -2156,6 +2163,7 @@ static const unsigned int msiof5_rxd_pins[] = { static const unsigned int msiof5_rxd_mux[] = { MSIOF5_RXD_MARK, }; +#endif
/* - PCIE ------------------------------------------------------------------- */ static const unsigned int pcie0_clkreq_n_pins[] = { @@ -2176,6 +2184,7 @@ static const unsigned int pcie1_clkreq_n_mux[] = { PCIE1_CLKREQ_N_MARK, };
+#ifdef CONFIG_PINCTRL_PFC_FULL /* - PWM0 ------------------------------------------------------------------- */ static const unsigned int pwm0_pins[] = { /* PWM0 */ @@ -2281,6 +2290,7 @@ static const unsigned int pwm9_pins[] = { static const unsigned int pwm9_mux[] = { PWM9_MARK, }; +#endif
/* - QSPI0 ------------------------------------------------------------------ */ static const unsigned int qspi0_ctrl_pins[] = { @@ -2471,6 +2481,7 @@ static const unsigned int scif_clk2_mux[] = { SCIF_CLK2_MARK, };
+#ifdef CONFIG_PINCTRL_PFC_FULL /* - SSI ------------------------------------------------- */ static const unsigned int ssi_data_pins[] = { /* SSI_SD */ @@ -2486,6 +2497,7 @@ static const unsigned int ssi_ctrl_pins[] = { static const unsigned int ssi_ctrl_mux[] = { SSI_SCK_MARK, SSI_WS_MARK, }; +#endif
/* - TPU -------------------------------------------------------------------- */ static const unsigned int tpu_to0_a_pins[] = { @@ -2618,9 +2630,10 @@ static const unsigned int tsn0_avtp_match_mux[] = { };
static const struct sh_pfc_pin_group pinmux_groups[] = { +#ifdef CONFIG_PINCTRL_PFC_FULL SH_PFC_PIN_GROUP(audio_clkin), SH_PFC_PIN_GROUP(audio_clkout), - +#endif SH_PFC_PIN_GROUP(avb0_link), SH_PFC_PIN_GROUP(avb0_magic), SH_PFC_PIN_GROUP(avb0_phy_int), @@ -2651,6 +2664,7 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(avb2_avtp_capture), SH_PFC_PIN_GROUP(avb2_avtp_match),
+#ifdef CONFIG_PINCTRL_PFC_FULL SH_PFC_PIN_GROUP(canfd0_data), SH_PFC_PIN_GROUP(canfd1_data), SH_PFC_PIN_GROUP(canfd2_data), @@ -2661,6 +2675,7 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(canfd6_data), SH_PFC_PIN_GROUP(canfd7_data), SH_PFC_PIN_GROUP(can_clk), +#endif
SH_PFC_PIN_GROUP(hscif0_data), SH_PFC_PIN_GROUP(hscif0_clk), @@ -2688,6 +2703,7 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(i2c4), SH_PFC_PIN_GROUP(i2c5),
+#ifdef CONFIG_PINCTRL_PFC_FULL SH_PFC_PIN_GROUP(intc_ex_irq0_a), SH_PFC_PIN_GROUP(intc_ex_irq0_b), SH_PFC_PIN_GROUP(intc_ex_irq1_a), @@ -2699,6 +2715,7 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(intc_ex_irq4_a), SH_PFC_PIN_GROUP(intc_ex_irq4_b), SH_PFC_PIN_GROUP(intc_ex_irq5), +#endif
BUS_DATA_PIN_GROUP(mmc_data, 1), BUS_DATA_PIN_GROUP(mmc_data, 4), @@ -2708,6 +2725,7 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(mmc_wp), SH_PFC_PIN_GROUP(mmc_ds),
+#ifdef CONFIG_PINCTRL_PFC_FULL SH_PFC_PIN_GROUP(msiof0_clk), SH_PFC_PIN_GROUP(msiof0_sync), SH_PFC_PIN_GROUP(msiof0_ss1), @@ -2749,10 +2767,12 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(msiof5_ss2), SH_PFC_PIN_GROUP(msiof5_txd), SH_PFC_PIN_GROUP(msiof5_rxd), +#endif
SH_PFC_PIN_GROUP(pcie0_clkreq_n), SH_PFC_PIN_GROUP(pcie1_clkreq_n),
+#ifdef CONFIG_PINCTRL_PFC_FULL SH_PFC_PIN_GROUP(pwm0), SH_PFC_PIN_GROUP(pwm1_a), SH_PFC_PIN_GROUP(pwm1_b), @@ -2765,6 +2785,7 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(pwm7), SH_PFC_PIN_GROUP(pwm8), SH_PFC_PIN_GROUP(pwm9), +#endif
SH_PFC_PIN_GROUP(qspi0_ctrl), BUS_DATA_PIN_GROUP(qspi0_data, 2), @@ -2794,8 +2815,10 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(scif_clk), SH_PFC_PIN_GROUP(scif_clk2),
+#ifdef CONFIG_PINCTRL_PFC_FULL SH_PFC_PIN_GROUP(ssi_data), SH_PFC_PIN_GROUP(ssi_ctrl), +#endif
SH_PFC_PIN_GROUP(tpu_to0_a), SH_PFC_PIN_GROUP(tpu_to0_b), @@ -2816,10 +2839,12 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(tsn0_avtp_match), };
+#ifdef CONFIG_PINCTRL_PFC_FULL static const char * const audio_clk_groups[] = { "audio_clkin", "audio_clkout", }; +#endif
static const char * const avb0_groups[] = { "avb0_link", @@ -2857,6 +2882,7 @@ static const char * const avb2_groups[] = { "avb2_avtp_match", };
+#ifdef CONFIG_PINCTRL_PFC_FULL static const char * const canfd0_groups[] = { "canfd0_data", }; @@ -2893,6 +2919,7 @@ static const char * const canfd7_groups[] = { static const char * const can_clk_groups[] = { "can_clk", }; +#endif
static const char * const hscif0_groups[] = { "hscif0_data", @@ -2948,6 +2975,7 @@ static const char * const i2c5_groups[] = { "i2c5", };
+#ifdef CONFIG_PINCTRL_PFC_FULL static const char * const intc_ex_groups[] = { "intc_ex_irq0_a", "intc_ex_irq0_b", @@ -2961,6 +2989,7 @@ static const char * const intc_ex_groups[] = { "intc_ex_irq4_b", "intc_ex_irq5", }; +#endif
static const char * const mmc_groups[] = { "mmc_data1", @@ -2972,6 +3001,7 @@ static const char * const mmc_groups[] = { "mmc_ds", };
+#ifdef CONFIG_PINCTRL_PFC_FULL static const char * const msiof0_groups[] = { "msiof0_clk", "msiof0_sync", @@ -3025,12 +3055,14 @@ static const char * const msiof5_groups[] = { "msiof5_txd", "msiof5_rxd", }; +#endif
static const char * const pcie_groups[] = { "pcie0_clkreq_n", "pcie1_clkreq_n", };
+#ifdef CONFIG_PINCTRL_PFC_FULL static const char * const pwm0_groups[] = { "pwm0", }; @@ -3072,6 +3104,7 @@ static const char * const pwm8_groups[] = { static const char * const pwm9_groups[] = { "pwm9", }; +#endif
static const char * const qspi0_groups[] = { "qspi0_ctrl", @@ -3123,10 +3156,12 @@ static const char * const scif_clk2_groups[] = { "scif_clk2", };
+#ifdef CONFIG_PINCTRL_PFC_FULL static const char * const ssi_groups[] = { "ssi_data", "ssi_ctrl", }; +#endif
static const char * const tpu_groups[] = { "tpu_to0_a", @@ -3151,12 +3186,15 @@ static const char * const tsn0_groups[] = { };
static const struct sh_pfc_function pinmux_functions[] = { +#ifdef CONFIG_PINCTRL_PFC_FULL SH_PFC_FUNCTION(audio_clk), +#endif
SH_PFC_FUNCTION(avb0), SH_PFC_FUNCTION(avb1), SH_PFC_FUNCTION(avb2),
+#ifdef CONFIG_PINCTRL_PFC_FULL SH_PFC_FUNCTION(canfd0), SH_PFC_FUNCTION(canfd1), SH_PFC_FUNCTION(canfd2), @@ -3166,6 +3204,7 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(canfd6), SH_PFC_FUNCTION(canfd7), SH_PFC_FUNCTION(can_clk), +#endif
SH_PFC_FUNCTION(hscif0), SH_PFC_FUNCTION(hscif1), @@ -3179,19 +3218,24 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(i2c4), SH_PFC_FUNCTION(i2c5),
+#ifdef CONFIG_PINCTRL_PFC_FULL SH_PFC_FUNCTION(intc_ex), +#endif
SH_PFC_FUNCTION(mmc),
+#ifdef CONFIG_PINCTRL_PFC_FULL SH_PFC_FUNCTION(msiof0), SH_PFC_FUNCTION(msiof1), SH_PFC_FUNCTION(msiof2), SH_PFC_FUNCTION(msiof3), SH_PFC_FUNCTION(msiof4), SH_PFC_FUNCTION(msiof5), +#endif
SH_PFC_FUNCTION(pcie),
+#ifdef CONFIG_PINCTRL_PFC_FULL SH_PFC_FUNCTION(pwm0), SH_PFC_FUNCTION(pwm1), SH_PFC_FUNCTION(pwm2), @@ -3202,6 +3246,7 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(pwm7), SH_PFC_FUNCTION(pwm8), SH_PFC_FUNCTION(pwm9), +#endif
SH_PFC_FUNCTION(qspi0), SH_PFC_FUNCTION(qspi1), @@ -3213,7 +3258,9 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(scif_clk), SH_PFC_FUNCTION(scif_clk2),
+#ifdef CONFIG_PINCTRL_PFC_FULL SH_PFC_FUNCTION(ssi), +#endif
SH_PFC_FUNCTION(tpu),