51 lines
1.3 KiB
Diff
51 lines
1.3 KiB
Diff
diff --git a/arch/arm/boot/dts/sun8i-h3-nanopi-neo-air.dts b/arch/arm/boot/dts/sun8i-h3-nanopi-neo-air.dts
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index bc34d7264..f3c70d36a 100644
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--- a/arch/arm/boot/dts/sun8i-h3-nanopi-neo-air.dts
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+++ b/arch/arm/boot/dts/sun8i-h3-nanopi-neo-air.dts
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@@ -70,9 +70,26 @@ pwr {
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status {
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label = "nanopi:blue:status";
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gpios = <&pio 0 10 GPIO_ACTIVE_HIGH>; /* PA10 */
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+ linux,default-trigger = "heartbeat";
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};
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};
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+ vdd_cpux: gpio-regulator {
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+ compatible = "regulator-gpio";
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+ pinctrl-names = "default";
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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 = <1100000>;
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+ regulator-max-microvolt = <1300000>;
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+ regulator-ramp-delay = <50>; /* 4ms */
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+ gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */
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+ gpios-states = <0x1>;
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+ states = <1100000 0x0
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+ 1300000 0x1>;
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+ };
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+
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wifi_pwrseq: wifi_pwrseq {
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compatible = "mmc-pwrseq-simple";
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pinctrl-names = "default";
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@@ -80,6 +97,7 @@ wifi_pwrseq: wifi_pwrseq {
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reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */
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post-power-on-delay-ms = <200>;
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};
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+
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rfkill_bt {
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compatible = "rfkill-gpio";
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pinctrl-names = "default";
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@@ -124,6 +142,10 @@ reg_cam_dvdd: cam-dvdd {
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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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+
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&pio {
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bt_pwr_pin: bt_pwr_pin@0 {
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pins = "PG13";
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