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:
- CAN/CANFD - DU - INTC-EX - MSIOF - PWM
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-r8a779a0.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+)
diff --git a/drivers/pinctrl/renesas/pfc-r8a779a0.c b/drivers/pinctrl/renesas/pfc-r8a779a0.c index 6f898385027..39690bd5d07 100644 --- a/drivers/pinctrl/renesas/pfc-r8a779a0.c +++ b/drivers/pinctrl/renesas/pfc-r8a779a0.c @@ -1697,6 +1697,7 @@ static const unsigned int avb5_avtp_match_mux[] = { AVB5_AVTP_MATCH_MARK, };
+#ifdef CONFIG_PINCTRL_PFC_FULL /* - CANFD0 ----------------------------------------------------------------- */ static const unsigned int canfd0_data_pins[] = { /* CANFD0_TX, CANFD0_RX */ @@ -1817,6 +1818,7 @@ static const unsigned int du_oddf_pins[] = { static const unsigned int du_oddf_mux[] = { DU_ODDF_DISP_CDE_MARK, }; +#endif
/* - HSCIF0 ----------------------------------------------------------------- */ static const unsigned int hscif0_data_pins[] = { @@ -1973,6 +1975,7 @@ static const unsigned int i2c6_mux[] = { SDA6_MARK, SCL6_MARK, };
+#ifdef CONFIG_PINCTRL_PFC_FULL /* - INTC-EX ---------------------------------------------------------------- */ static const unsigned int intc_ex_irq0_pins[] = { /* IRQ0 */ @@ -2016,6 +2019,7 @@ 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[] = { @@ -2060,6 +2064,7 @@ 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 */ @@ -2368,6 +2373,7 @@ static const unsigned int pwm4_pins[] = { static const unsigned int pwm4_mux[] = { PWM4_MARK, }; +#endif
/* - QSPI0 ------------------------------------------------------------------ */ static const unsigned int qspi0_ctrl_pins[] = { @@ -2651,6 +2657,7 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(avb5_avtp_capture), SH_PFC_PIN_GROUP(avb5_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), @@ -2665,6 +2672,7 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(du_clk_out), SH_PFC_PIN_GROUP(du_sync), SH_PFC_PIN_GROUP(du_oddf), +#endif
SH_PFC_PIN_GROUP(hscif0_data), SH_PFC_PIN_GROUP(hscif0_clk), @@ -2687,12 +2695,14 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(i2c5), SH_PFC_PIN_GROUP(i2c6),
+#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), SH_PFC_PIN_GROUP(intc_ex_irq3), SH_PFC_PIN_GROUP(intc_ex_irq4), SH_PFC_PIN_GROUP(intc_ex_irq5), +#endif
BUS_DATA_PIN_GROUP(mmc_data, 1), BUS_DATA_PIN_GROUP(mmc_data, 4), @@ -2702,6 +2712,7 @@ 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), @@ -2744,6 +2755,7 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(pwm2), SH_PFC_PIN_GROUP(pwm3), SH_PFC_PIN_GROUP(pwm4), +#endif
SH_PFC_PIN_GROUP(qspi0_ctrl), BUS_DATA_PIN_GROUP(qspi0_data, 2), @@ -2852,6 +2864,7 @@ static const char * const avb5_groups[] = { "avb5_avtp_match", };
+#ifdef CONFIG_PINCTRL_PFC_FULL static const char * const canfd0_groups[] = { "canfd0_data", }; @@ -2894,6 +2907,7 @@ static const char * const du_groups[] = { "du_sync", "du_oddf", }; +#endif
static const char * const hscif0_groups[] = { "hscif0_data", @@ -2947,6 +2961,7 @@ static const char * const i2c6_groups[] = { "i2c6", };
+#ifdef CONFIG_PINCTRL_PFC_FULL static const char * const intc_ex_groups[] = { "intc_ex_irq0", "intc_ex_irq1", @@ -2955,6 +2970,7 @@ static const char * const intc_ex_groups[] = { "intc_ex_irq4", "intc_ex_irq5", }; +#endif
static const char * const mmc_groups[] = { "mmc_data1", @@ -2966,6 +2982,7 @@ static const char * const mmc_groups[] = { "mmc_ds", };
+#ifdef CONFIG_PINCTRL_PFC_FULL static const char * const msiof0_groups[] = { "msiof0_clk", "msiof0_sync", @@ -3039,6 +3056,7 @@ static const char * const pwm3_groups[] = { static const char * const pwm4_groups[] = { "pwm4", }; +#endif
static const char * const qspi0_groups[] = { "qspi0_ctrl", @@ -3105,6 +3123,7 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(avb4), SH_PFC_FUNCTION(avb5),
+#ifdef CONFIG_PINCTRL_PFC_FULL SH_PFC_FUNCTION(canfd0), SH_PFC_FUNCTION(canfd1), SH_PFC_FUNCTION(canfd2), @@ -3116,6 +3135,7 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(can_clk),
SH_PFC_FUNCTION(du), +#endif
SH_PFC_FUNCTION(hscif0), SH_PFC_FUNCTION(hscif1), @@ -3130,10 +3150,13 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(i2c5), SH_PFC_FUNCTION(i2c6),
+#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), @@ -3146,6 +3169,7 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(pwm2), SH_PFC_FUNCTION(pwm3), SH_PFC_FUNCTION(pwm4), +#endif
SH_PFC_FUNCTION(qspi0), SH_PFC_FUNCTION(qspi1),