mirror of
https://github.com/Fishwaldo/build.git
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68 lines
1.7 KiB
Diff
68 lines
1.7 KiB
Diff
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
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index 02c0385..c0773d8 100644
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--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
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+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
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@@ -72,6 +72,11 @@
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#address-cells = <1>;
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#size-cells = <1>;
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+ aliases {
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+ spi0 = &spi0;
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+ spi1 = &spi1;
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+ };
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+
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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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@@ -276,6 +301,16 @@
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bias-pull-up;
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};
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+ spi0_pins: spi0 {
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+ pins = "PC0", "PC1", "PC2", "PC3";
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+ function = "spi0";
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+ };
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+
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+ spi1_pins: spi1 {
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+ pins = "PD0", "PD1", "PD2", "PD3";
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+ function = "spi1";
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+ };
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+
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uart0_pins_a: uart0@0 {
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pins = "PB8", "PB9";
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function = "uart0";
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@@ -431,5 +487,34 @@
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interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
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};
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+
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+ spi0: spi@1c68000 {
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+ compatible = "allwinner,sun8i-h3-spi";
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+ reg = <0x1c68000 0x1000>;
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+ interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
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+ clocks = <&ccu CLK_BUS_SPI0>, <&ccu CLK_SPI0>;
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+ clock-names = "ahb", "mod";
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&spi0_pins>;
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+ resets = <&ccu RST_BUS_SPI0>;
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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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+ spi1: spi@1c69000 {
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+ compatible = "allwinner,sun8i-h3-spi";
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+ reg = <0x1c69000 0x1000>;
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+ interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
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+ clocks = <&ccu CLK_BUS_SPI1>, <&ccu CLK_SPI1>;
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+ clock-names = "ahb", "mod";
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&spi1_pins>;
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+ resets = <&ccu RST_BUS_SPI1>;
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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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};
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};
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