45 lines
1.7 KiB
Diff
45 lines
1.7 KiB
Diff
Some devkits have inverted touchscreen X axis. Support them
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diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile
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index 7806eee28..cb2bc2450 100644
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--- a/arch/arm64/boot/dts/allwinner/Makefile
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+++ b/arch/arm64/boot/dts/allwinner/Makefile
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@@ -2,6 +2,7 @@
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dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-amarula-relic.dtb
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dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-bananapi-m64.dtb
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dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-dontbeevil.dtb
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+dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-dontbeevil-longts.dtb
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dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-nanopi-a64.dtb
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dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-oceanic-5205-5inmfd.dtb
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dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-olinuxino.dtb
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diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-dontbeevil-longts.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-dontbeevil-longts.dts
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new file mode 100644
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index 000000000..49f715366
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--- /dev/null
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+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-dontbeevil-longts.dts
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@@ -0,0 +1,14 @@
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+/dts-v1/;
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+
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+#include "sun50i-a64-dontbeevil.dts"
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+
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+/ {
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+ model = "PinePhone Don't be evil development kit with long touch cable";
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+ compatible = "pine64,sopine-baseboard", "pine64,sopine",
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+ "allwinner,sun50i-a64";
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+
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+};
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+
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+&touchscreen {
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+ touchscreen-inverted-x;
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+};
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diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-dontbeevil.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-dontbeevil.dts
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index 8e9121a26..15bd36528 100644
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--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-dontbeevil.dts
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+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-dontbeevil.dts
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@@ -262,7 +262,7 @@ &i2c0 {
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pinctrl-0 = <&i2c0_pins>;
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status = "okay";
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- ft6236@38 {
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+ touchscreen: ft6236@38 {
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compatible = "focaltech,ft6236", "edt,edt-6236";
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reg = <0x38>;
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