default settings GPIO PA4 PA6 PA3 PB5

hc

2024-02-19 890e1df1bec891d9203724541e81f8fbe5183388

 kernel/arch/arm/boot/dts/sun6i-a31s-sinovoip-bpi-m2.dts
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@@ -58,8 +58,6 @@
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 	leds {
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 		compatible = "gpio-leds";
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-		pinctrl-names = "default";
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-		pinctrl-0 = <&led_pins_bpi_m2>;
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 		blue {
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 			label = "bpi-m2:blue:usr";
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@@ -79,8 +77,6 @@
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 	mmc2_pwrseq: mmc2_pwrseq {
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 		compatible = "mmc-pwrseq-simple";
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-		pinctrl-names = "default";
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-		pinctrl-0 = <&mmc2_pwrseq_pin_bpi_m2>;
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 		reset-gpios = <&r_pio 0 8 GPIO_ACTIVE_LOW>; /* PL8 WIFI_EN */
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 	};
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 };
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@@ -95,42 +91,38 @@
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 &gmac {
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 	pinctrl-names = "default";
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-	pinctrl-0 = <&gmac_pins_rgmii_a>, <&gmac_phy_reset_pin_bpi_m2>;
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-	phy = <&phy1>;
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+	pinctrl-0 = <&gmac_rgmii_pins>;
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+	phy-handle = <&phy1>;
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 	phy-mode = "rgmii";
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 	phy-supply = <&reg_dldo1>;
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-	snps,reset-gpio = <&pio 0 21 GPIO_ACTIVE_HIGH>; /* PA21 */
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-	snps,reset-active-low;
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-	snps,reset-delays-us = <0 10000 30000>;
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 	status = "okay";
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-
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-	phy1: ethernet-phy@1 {
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-		reg = <1>;
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-	};
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 };
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 &ir {
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 	pinctrl-names = "default";
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-	pinctrl-0 = <&ir_pins_a>;
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+	pinctrl-0 = <&s_ir_rx_pin>;
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 	status = "okay";
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 };
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+&mdio {
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+	phy1: ethernet-phy@1 {
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+		reg = <1>;
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+		reset-gpios = <&pio 0 21 GPIO_ACTIVE_LOW>; /* PA21 */
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+		reset-assert-us = <10000>;
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+		reset-deassert-us = <30000>;
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+	};
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+};
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+
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 &mmc0 {
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-	pinctrl-names = "default";
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-	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bpi_m2>;
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 	vmmc-supply = <&reg_dcdc1>;
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 	bus-width = <4>;
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 	cd-gpios = <&pio 0 4 GPIO_ACTIVE_LOW>; /* PA4 */
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 	status = "okay";
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 };
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-&mmc0_pins_a {
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-	bias-pull-up;
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-};
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-
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 &mmc2 {
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 	pinctrl-names = "default";
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-	pinctrl-0 = <&mmc2_pins_a>;
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+	pinctrl-0 = <&mmc2_4bit_pins>;
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 	vmmc-supply = <&reg_aldo1>;
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 	mmc-pwrseq = <&mmc2_pwrseq>;
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 	bus-width = <4>;
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@@ -144,10 +136,6 @@
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 		interrupts = <0 5 IRQ_TYPE_LEVEL_LOW>; /* PL5 */
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 		interrupt-names = "host-wake";
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 	};
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-};
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-
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-&mmc2_pins_a {
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-	bias-pull-up;
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 };
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 &ohci0 {
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@@ -164,31 +152,6 @@
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 		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
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 		eldoin-supply = <&reg_dcdc1>;
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 		x-powers,drive-vbus-en;
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-	};
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-};
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-
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-&pio {
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-	gmac_phy_reset_pin_bpi_m2: gmac_phy_reset_pin@0 {
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-		pins = "PA21";
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-		function = "gpio_out";
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-	};
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-
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-	led_pins_bpi_m2: led_pins@0 {
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-		pins = "PG5", "PG10", "PG11";
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-		function = "gpio_out";
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-	};
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-
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-	mmc0_cd_pin_bpi_m2: mmc0_cd_pin@0 {
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-		pins = "PA4";
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-		function = "gpio_in";
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-		bias-pull-up;
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-	};
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-};
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-
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-&r_pio {
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-	mmc2_pwrseq_pin_bpi_m2: mmc2_pwrseq_pin@0 {
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-		pins = "PL8";
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-		function = "gpio_out";
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 	};
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 };
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@@ -291,7 +254,7 @@
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 &uart0 {
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 	pinctrl-names = "default";
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-	pinctrl-0 = <&uart0_pins_a>;
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+	pinctrl-0 = <&uart0_ph_pins>;
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 	status = "okay";
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 };
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