重命名 AX88772C_eeprom/asix.c 为 asix_mac.c

hc

2024-09-20 a36159eec6ca17402b0e146b86efaf76568dc353

 kernel/arch/arm/boot/dts/stm32746g-eval.dts
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@@ -44,6 +44,7 @@
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 #include "stm32f746.dtsi"
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 #include "stm32f746-pinctrl.dtsi"
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 #include <dt-bindings/input/input.h>
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+#include <dt-bindings/interrupt-controller/irq.h>
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 / {
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 	model = "STMicroelectronics STM32746g-EVAL board";
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@@ -54,7 +55,8 @@
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 		stdout-path = "serial0:115200n8";
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 	};
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-	memory {
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+	memory@c0000000 {
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+		device_type = "memory";
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 		reg = <0xc0000000 0x2000000>;
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 	};
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..
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@@ -64,12 +66,18 @@
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 	leds {
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 		compatible = "gpio-leds";
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-		green {
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+		led-green {
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 			gpios = <&gpiof 10 1>;
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 			linux,default-trigger = "heartbeat";
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 		};
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-		red {
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+		led-orange {
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+			gpios = <&stmfx_pinctrl 17 1>;
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+		};
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+		led-red {
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 			gpios = <&gpiob 7 1>;
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+		};
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+		led-blue {
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+			gpios = <&stmfx_pinctrl 19 1>;
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 		};
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 	};
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..
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@@ -80,6 +88,42 @@
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 			label = "Wake up";
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 			linux,code = <KEY_WAKEUP>;
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 			gpios = <&gpioc 13 0>;
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+		};
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+	};
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+
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+	joystick {
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+		compatible = "gpio-keys";
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+		pinctrl-0 = <&joystick_pins>;
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+		pinctrl-names = "default";
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+		button-0 {
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+			label = "JoySel";
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+			linux,code = <KEY_ENTER>;
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+			interrupt-parent = <&stmfx_pinctrl>;
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+			interrupts = <0 IRQ_TYPE_EDGE_FALLING>;
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+		};
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+		button-1 {
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+			label = "JoyDown";
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+			linux,code = <KEY_DOWN>;
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+			interrupt-parent = <&stmfx_pinctrl>;
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+			interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
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+		};
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+		button-2 {
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+			label = "JoyLeft";
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+			linux,code = <KEY_LEFT>;
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+			interrupt-parent = <&stmfx_pinctrl>;
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+			interrupts = <2 IRQ_TYPE_EDGE_FALLING>;
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+		};
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+		button-3 {
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+			label = "JoyRight";
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+			linux,code = <KEY_RIGHT>;
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+			interrupt-parent = <&stmfx_pinctrl>;
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+			interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
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+		};
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+		button-4 {
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+			label = "JoyUp";
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+			linux,code = <KEY_UP>;
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+			interrupt-parent = <&stmfx_pinctrl>;
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+			interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
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 		};
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 	};
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..
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@@ -112,6 +156,28 @@
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 	i2c-scl-rising-time-ns = <185>;
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 	i2c-scl-falling-time-ns = <20>;
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 	status = "okay";
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+
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+	stmfx: stmfx@42 {
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+		compatible = "st,stmfx-0300";
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+		reg = <0x42>;
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+		interrupts = <8 IRQ_TYPE_EDGE_RISING>;
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+		interrupt-parent = <&gpioi>;
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+
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+		stmfx_pinctrl: pinctrl {
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+			compatible = "st,stmfx-0300-pinctrl";
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+			gpio-controller;
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+			#gpio-cells = <2>;
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+			interrupt-controller;
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+			#interrupt-cells = <2>;
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+			gpio-ranges = <&stmfx_pinctrl 0 0 24>;
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+
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+			joystick_pins: joystick {
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+				pins = "gpio0", "gpio1", "gpio2", "gpio3", "gpio4";
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+				drive-push-pull;
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+				bias-pull-up;
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+			};
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+		};
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+	};
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 };
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 &rtc {