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:
- CANFD - DU - INTC-EX - MSIOF - PWM - VIN
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 --- V2: No change --- drivers/pinctrl/renesas/pfc-r8a77980.c | 32 ++++++++++++++++++++++++++ 1 file changed, 32 insertions(+)
diff --git a/drivers/pinctrl/renesas/pfc-r8a77980.c b/drivers/pinctrl/renesas/pfc-r8a77980.c index e3fc4045741..59f4bdde202 100644 --- a/drivers/pinctrl/renesas/pfc-r8a77980.c +++ b/drivers/pinctrl/renesas/pfc-r8a77980.c @@ -929,6 +929,7 @@ static const unsigned int avb_avtp_match_mux[] = { AVB_AVTP_MATCH_MARK, };
+#ifdef CONFIG_PINCTRL_PFC_FULL /* - CANFD0 ----------------------------------------------------------------- */ static const unsigned int canfd0_data_a_pins[] = { /* CANFD0_TX, CANFD0_RX */ @@ -1046,6 +1047,7 @@ static const unsigned int du_disp_pins[] = { static const unsigned int du_disp_mux[] = { DU_DISP_MARK, }; +#endif
/* - GETHER ----------------------------------------------------------------- */ static const unsigned int gether_link_a_pins[] = { @@ -1319,6 +1321,7 @@ static const unsigned int i2c5_mux[] = { SDA5_MARK, SCL5_MARK, };
+#ifdef CONFIG_PINCTRL_PFC_FULL /* - INTC-EX ---------------------------------------------------------------- */ static const unsigned int intc_ex_irq0_pins[] = { /* IRQ0 */ @@ -1362,6 +1365,7 @@ 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[] = { @@ -1406,6 +1410,7 @@ 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 */ @@ -1661,6 +1666,7 @@ static const unsigned int pwm4_b_pins[] = { static const unsigned int pwm4_b_mux[] = { PWM4_B_MARK, }; +#endif
/* - QSPI0 ------------------------------------------------------------------ */ static const unsigned int qspi0_ctrl_pins[] = { @@ -1907,6 +1913,7 @@ static const unsigned int tpu_to3_mux[] = { TPU0TO3_MARK, };
+#ifdef CONFIG_PINCTRL_PFC_FULL /* - VIN0 ------------------------------------------------------------------- */ static const unsigned int vin0_data_pins[] = { RCAR_GP_PIN(2, 4), RCAR_GP_PIN(2, 5), @@ -2032,6 +2039,7 @@ static const unsigned int vin1_clk_pins[] = { static const unsigned int vin1_clk_mux[] = { VI1_CLK_MARK, }; +#endif
static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(avb_link), @@ -2043,6 +2051,7 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(avb_avtp_pps), SH_PFC_PIN_GROUP(avb_avtp_capture), SH_PFC_PIN_GROUP(avb_avtp_match), +#ifdef CONFIG_PINCTRL_PFC_FULL SH_PFC_PIN_GROUP(canfd0_data_a), SH_PFC_PIN_GROUP(canfd0_data_b), SH_PFC_PIN_GROUP(canfd1_data), @@ -2055,6 +2064,7 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(du_oddf), SH_PFC_PIN_GROUP(du_cde), SH_PFC_PIN_GROUP(du_disp), +#endif SH_PFC_PIN_GROUP(gether_link_a), SH_PFC_PIN_GROUP(gether_phy_int_a), SH_PFC_PIN_GROUP(gether_mdio_a), @@ -2087,12 +2097,14 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(i2c3), SH_PFC_PIN_GROUP(i2c4), SH_PFC_PIN_GROUP(i2c5), +#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), BUS_DATA_PIN_GROUP(mmc_data, 8), @@ -2100,6 +2112,7 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(mmc_cd), 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), @@ -2134,6 +2147,7 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(pwm3_b), SH_PFC_PIN_GROUP(pwm4_a), SH_PFC_PIN_GROUP(pwm4_b), +#endif SH_PFC_PIN_GROUP(qspi0_ctrl), SH_PFC_PIN_GROUP_SUBSET(qspi0_data2, rpc_data, 0, 2), SH_PFC_PIN_GROUP_SUBSET(qspi0_data4, rpc_data, 0, 4), @@ -2170,6 +2184,7 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(tpu_to1), SH_PFC_PIN_GROUP(tpu_to2), SH_PFC_PIN_GROUP(tpu_to3), +#ifdef CONFIG_PINCTRL_PFC_FULL BUS_DATA_PIN_GROUP(vin0_data, 8), BUS_DATA_PIN_GROUP(vin0_data, 10), BUS_DATA_PIN_GROUP(vin0_data, 12), @@ -2188,6 +2203,7 @@ static const struct sh_pfc_pin_group pinmux_groups[] = { SH_PFC_PIN_GROUP(vin1_field), SH_PFC_PIN_GROUP(vin1_clkenb), SH_PFC_PIN_GROUP(vin1_clk), +#endif };
static const char * const avb_groups[] = { @@ -2202,6 +2218,7 @@ static const char * const avb_groups[] = { "avb_avtp_match", };
+#ifdef CONFIG_PINCTRL_PFC_FULL static const char * const canfd0_groups[] = { "canfd0_data_a", "canfd0_data_b", @@ -2225,6 +2242,7 @@ static const char * const du_groups[] = { "du_cde", "du_disp", }; +#endif
static const char * const gether_groups[] = { "gether_link_a", @@ -2291,6 +2309,7 @@ static const char * const i2c5_groups[] = { "i2c5", };
+#ifdef CONFIG_PINCTRL_PFC_FULL static const char * const intc_ex_groups[] = { "intc_ex_irq0", "intc_ex_irq1", @@ -2299,6 +2318,7 @@ static const char * const intc_ex_groups[] = { "intc_ex_irq4", "intc_ex_irq5", }; +#endif
static const char * const mmc_groups[] = { "mmc_data1", @@ -2310,6 +2330,7 @@ static const char * const mmc_groups[] = { "mmc_ds", };
+#ifdef CONFIG_PINCTRL_PFC_FULL static const char * const msiof0_groups[] = { "msiof0_clk", "msiof0_sync", @@ -2370,6 +2391,7 @@ static const char * const pwm4_groups[] = { "pwm4_a", "pwm4_b", }; +#endif
static const char * const qspi0_groups[] = { "qspi0_ctrl", @@ -2437,6 +2459,7 @@ static const char * const tpu_groups[] = { "tpu_to3", };
+#ifdef CONFIG_PINCTRL_PFC_FULL static const char * const vin0_groups[] = { "vin0_data8", "vin0_data10", @@ -2460,13 +2483,16 @@ static const char * const vin1_groups[] = { "vin1_clkenb", "vin1_clk", }; +#endif
static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(avb), +#ifdef CONFIG_PINCTRL_PFC_FULL SH_PFC_FUNCTION(canfd0), SH_PFC_FUNCTION(canfd1), SH_PFC_FUNCTION(canfd_clk), SH_PFC_FUNCTION(du), +#endif SH_PFC_FUNCTION(gether), SH_PFC_FUNCTION(hscif0), SH_PFC_FUNCTION(hscif1), @@ -2478,8 +2504,11 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(i2c3), 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), @@ -2489,6 +2518,7 @@ 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), SH_PFC_FUNCTION(rpc), @@ -2499,8 +2529,10 @@ static const struct sh_pfc_function pinmux_functions[] = { SH_PFC_FUNCTION(scif_clk), SH_PFC_FUNCTION(tmu), SH_PFC_FUNCTION(tpu), +#ifdef CONFIG_PINCTRL_PFC_FULL SH_PFC_FUNCTION(vin0), SH_PFC_FUNCTION(vin1), +#endif };
static const struct pinmux_cfg_reg pinmux_config_regs[] = {