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60 lines
1.6 KiB
Diff
60 lines
1.6 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 c72da8c..41a057e 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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@@ -128,6 +128,21 @@
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pins = "PH0", "PH1";
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function = "uart0";
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};
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+
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+ uart1_pins: uart1 {
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+ pins = "PG6", "PG7", "PG8", "PG9";
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+ function = "uart1";
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+ };
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+
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+ uart2_pins: uart2 {
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+ pins = "PD19", "PD20";
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+ function = "uart2";
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+ };
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+
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+ uart3_pins: uart3 {
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+ pins = "PD23", "PD24", "PD25", "PD26";
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+ function = "uart3";
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+ };
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};
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uart0: serial@5000000 {
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diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-one-plus.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-one-plus.dts
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index 4d8ca45..f05c995 100644
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--- a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-one-plus.dts
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+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-one-plus.dts
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@@ -242,6 +242,12 @@
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status = "okay";
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};
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+&uart3 {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&uart3_pins>;
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+ status = "disabled";
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+};
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+
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&usb2otg {
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dr_mode = "host";
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status = "okay";
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diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-lite2.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-lite2.dts
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index 4d8ca45..f05c995 100644
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--- a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-lite2.dts
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+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-lite2.dts
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@@ -242,6 +242,12 @@
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status = "okay";
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};
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+&uart3 {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&uart3_pins>;
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+ status = "disabled";
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+};
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+
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&usb2otg {
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dr_mode = "host";
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status = "okay";
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