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32 lines
945 B
Diff
32 lines
945 B
Diff
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus2.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus2.dts
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index 50ad2e4fd..e1ee1cd09 100644
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--- a/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus2.dts
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+++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus2.dts
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@@ -98,6 +98,27 @@
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linux,default-trigger = "heartbeat";
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};
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};
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+
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+ reg_vdd_cpux: gpio-regulator {
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+ compatible = "regulator-gpio";
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+ regulator-name = "vdd-cpux";
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+ regulator-type = "voltage";
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+ regulator-boot-on;
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+ regulator-always-on;
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+ regulator-min-microvolt = <1108475>;
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+ regulator-max-microvolt = <1307810>;
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+ regulator-ramp-delay = <50>; /* 4ms */
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+// enable-gpios = <&r_pio 0 8 GPIO_ACTIVE_HIGH>; /* PL8 */
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+ gpios = <&r_pio 0 6 0>; /* PL6 */
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+ enable-active-high;
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+ gpios-states = <0x1>;
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+ states = <1108475 0x0
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+ 1307810 0x1>;
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+ };
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+};
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+
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+&cpu0 {
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+ cpu-supply = <®_vdd_cpux>;
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};
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&de {
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