修改GPIO导出默认初始值

hc

2024-10-16 50a212ec906f7524620675f0c57357691c26c81f

 kernel/arch/arm/boot/dts/imx25.dtsi
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@@ -75,7 +75,7 @@
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 		interrupt-parent = <&asic>;
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 		ranges;
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-		aips@43f00000 { /* AIPS1 */
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+		bus@43f00000 { /* AIPS1 */
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 			compatible = "fsl,aips-bus", "simple-bus";
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 			#address-cells = <1>;
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 			#size-cells = <1>;
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@@ -166,7 +166,7 @@
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 				status = "disabled";
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 			};
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-			spi1: cspi@43fa4000 {
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+			spi1: spi@43fa4000 {
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 				#address-cells = <1>;
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 				#size-cells = <0>;
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 				compatible = "fsl,imx25-cspi", "fsl,imx35-cspi";
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@@ -207,7 +207,7 @@
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 			reg = <0x50000000 0x40000>;
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 			ranges;
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-			spi3: cspi@50004000 {
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+			spi3: spi@50004000 {
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 				#address-cells = <1>;
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 				#size-cells = <0>;
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 				compatible = "fsl,imx25-cspi", "fsl,imx35-cspi";
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@@ -236,7 +236,7 @@
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 				status = "disabled";
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 			};
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-			spi2: cspi@50010000 {
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+			spi2: spi@50010000 {
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 				#address-cells = <1>;
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 				#size-cells = <0>;
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 				compatible = "fsl,imx25-cspi", "fsl,imx35-cspi";
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@@ -332,7 +332,7 @@
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 			};
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 		};
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-		aips@53f00000 { /* AIPS2 */
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+		bus@53f00000 { /* AIPS2 */
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 			compatible = "fsl,aips-bus", "simple-bus";
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 			#address-cells = <1>;
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 			#size-cells = <1>;
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@@ -386,12 +386,16 @@
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 			epit1: timer@53f94000 {
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 				compatible = "fsl,imx25-epit";
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 				reg = <0x53f94000 0x4000>;
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+				clocks = <&clks 83>, <&clks 43>;
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+				clock-names = "ipg", "per";
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 				interrupts = <28>;
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 			};
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 			epit2: timer@53f98000 {
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 				compatible = "fsl,imx25-epit";
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 				reg = <0x53f98000 0x4000>;
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+				clocks = <&clks 84>, <&clks 43>;
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+				clock-names = "ipg", "per";
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 				interrupts = <27>;
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 			};
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@@ -407,7 +411,7 @@
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 			pwm2: pwm@53fa0000 {
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 				compatible = "fsl,imx25-pwm", "fsl,imx27-pwm";
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-				#pwm-cells = <2>;
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+				#pwm-cells = <3>;
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 				reg = <0x53fa0000 0x4000>;
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 				clocks = <&clks 106>, <&clks 52>;
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 				clock-names = "ipg", "per";
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@@ -426,7 +430,7 @@
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 			pwm3: pwm@53fa8000 {
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 				compatible = "fsl,imx25-pwm", "fsl,imx27-pwm";
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-				#pwm-cells = <2>;
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+				#pwm-cells = <3>;
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 				reg = <0x53fa8000 0x4000>;
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 				clocks = <&clks 107>, <&clks 52>;
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 				clock-names = "ipg", "per";
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@@ -449,7 +453,7 @@
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 				interrupts = <22>;
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 			};
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-			esdhc1: esdhc@53fb4000 {
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+			esdhc1: mmc@53fb4000 {
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 				compatible = "fsl,imx25-esdhc";
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 				reg = <0x53fb4000 0x4000>;
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 				interrupts = <9>;
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@@ -458,7 +462,7 @@
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 				status = "disabled";
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 			};
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-			esdhc2: esdhc@53fb8000 {
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+			esdhc2: mmc@53fb8000 {
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 				compatible = "fsl,imx25-esdhc";
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 				reg = <0x53fb8000 0x4000>;
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 				interrupts = <8>;
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@@ -484,7 +488,7 @@
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 			pwm4: pwm@53fc8000 {
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 				compatible = "fsl,imx25-pwm", "fsl,imx27-pwm";
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-				#pwm-cells = <2>;
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+				#pwm-cells = <3>;
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 				reg = <0x53fc8000 0x4000>;
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 				clocks = <&clks 108>, <&clks 52>;
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 				clock-names = "ipg", "per";
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@@ -511,7 +515,7 @@
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 				#interrupt-cells = <2>;
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 			};
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-			sdma: sdma@53fd4000 {
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+			sdma: dma-controller@53fd4000 {
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 				compatible = "fsl,imx25-sdma";
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 				reg = <0x53fd4000 0x4000>;
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 				clocks = <&clks 112>, <&clks 68>;
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@@ -531,14 +535,14 @@
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 			pwm1: pwm@53fe0000 {
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 				compatible = "fsl,imx25-pwm", "fsl,imx27-pwm";
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-				#pwm-cells = <2>;
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+				#pwm-cells = <3>;
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 				reg = <0x53fe0000 0x4000>;
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 				clocks = <&clks 105>, <&clks 52>;
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 				clock-names = "ipg", "per";
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 				interrupts = <26>;
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 			};
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-			iim: iim@53ff0000 {
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+			iim: efuse@53ff0000 {
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 				compatible = "fsl,imx25-iim", "fsl,imx27-iim";
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 				reg = <0x53ff0000 0x4000>;
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 				interrupts = <19>;
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@@ -566,6 +570,9 @@
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 				clock-names = "ipg", "ahb", "per";
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 				fsl,usbmisc = <&usbmisc 1>;
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 				fsl,usbphy = <&usbphy1>;
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+				maximum-speed = "full-speed";
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+				phy_type = "serial";
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+				dr_mode = "host";
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 				status = "disabled";
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 			};
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