disable i2c1

hc

2024-05-11 645e752c5a84baeb21015cdc85fc05b7d16312c8

 kernel/arch/arm/boot/dts/imx6q-marsboard.dts
..
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@@ -48,6 +48,7 @@
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 	compatible = "embest,imx6q-marsboard", "fsl,imx6q";
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 	memory@10000000 {
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+		device_type = "memory";
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 		reg = <0x10000000 0x40000000>;
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 	};
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@@ -99,7 +100,7 @@
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 	cs-gpios = <&gpio2 30 GPIO_ACTIVE_LOW>;
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 	status = "okay";
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-	m25p80@0 {
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+	flash@0 {
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 		compatible = "microchip,sst25vf016b";
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 		spi-max-frequency = <20000000>;
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 		reg = <0>;
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@@ -109,9 +110,23 @@
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 &fec {
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 	pinctrl-names = "default";
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 	pinctrl-0 = <&pinctrl_enet>;
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-	phy-mode = "rgmii";
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-	phy-reset-gpios = <&gpio3 31 GPIO_ACTIVE_LOW>;
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+	phy-mode = "rgmii-id";
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+	phy-handle = <&rgmii_phy>;
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 	status = "okay";
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+
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+	mdio {
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+		#address-cells = <1>;
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+		#size-cells = <0>;
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+
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+		/* Atheros AR8035 PHY */
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+		rgmii_phy: ethernet-phy@4 {
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+			reg = <4>;
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+			interrupts-extended = <&gpio1 28 IRQ_TYPE_LEVEL_LOW>;
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+			reset-gpios = <&gpio3 31 GPIO_ACTIVE_LOW>;
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+			reset-assert-us = <10000>;
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+			reset-deassert-us = <1000>;
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+		};
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+	};
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 };
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 &hdmi {