mirror of
https://github.com/Fishwaldo/build.git
synced 2025-03-26 08:41:54 +00:00
75 lines
1.9 KiB
Diff
75 lines
1.9 KiB
Diff
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
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index bec8c4a..25d3be2 100644
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--- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
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+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
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@@ -245,6 +258,24 @@
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drive-strength = <40>;
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};
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+ i2c0_pins: i2c0 {
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+ pins = "PD25", "PD26";
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+ function = "i2c0";
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+ pull = <1>;
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+ };
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+
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+ i2c1_pins: i2c1 {
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+ pins = "PH5", "PH6";
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+ function = "i2c1";
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+ pull = <1>;
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+ };
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+
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+ i2c2_pins: i2c2 {
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+ pins = "PD23", "PD24";
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+ function = "i2c2";
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+ pull = <1>;
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+ };
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+
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mmc0_pins: mmc0-pins {
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pins = "PF0", "PF1", "PF2", "PF3",
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"PF4", "PF5";
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@@ -268,6 +294,45 @@
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};
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};
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+ i2c0: i2c@5002000 {
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+ compatible = "allwinner,sun6i-a31-i2c";
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+ reg = <0x05002000 0x400>;
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+ interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
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+ clocks = <&ccu CLK_BUS_I2C0>;
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+ resets = <&ccu RST_BUS_I2C0>;
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&i2c0_pins>;
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+ status = "disabled";
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+ };
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+
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+ i2c1: i2c@5002400 {
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+ compatible = "allwinner,sun6i-a31-i2c";
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+ reg = <0x05002400 0x400>;
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+ interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
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+ clocks = <&ccu CLK_BUS_I2C1>;
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+ resets = <&ccu RST_BUS_I2C1>;
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&i2c1_pins>;
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+ status = "disabled";
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+ };
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+
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+ i2c2: i2c@5002800 {
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+ compatible = "allwinner,sun6i-a31-i2c";
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+ reg = <0x05002800 0x400>;
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+ interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
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+ clocks = <&ccu CLK_BUS_I2C2>;
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+ resets = <&ccu RST_BUS_I2C2>;
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&i2c2_pins>;
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+ status = "disabled";
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+ };
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+
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mmc0: mmc@4020000 {
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compatible = "allwinner,sun50i-h6-mmc",
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"allwinner,sun50i-a64-mmc";
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