于 2017年9月25日 GMT+08:00 下午5:11:57, Quentin Schulz [off-list ref] 写到:

Hi Icenowy,

On 20/09/2017 17:18, Icenowy Zheng wrote:

quoted

AXP803 PMIC features AC/USB/Battery power supplies.

As we have now the device tree bindings for them, add device tree
nodes for them.

Signed-off-by: Icenowy Zheng <redacted>
---
 arch/arm64/boot/dts/allwinner/axp803.dtsi | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/arch/arm64/boot/dts/allwinner/axp803.dtsi

b/arch/arm64/boot/dts/allwinner/axp803.dtsi

quoted

index ff8af52743ff..3a8615231b7c 100644

--- a/arch/arm64/boot/dts/allwinner/axp803.dtsi
+++ b/arch/arm64/boot/dts/allwinner/axp803.dtsi

@@ -49,6 +49,16 @@
 	interrupt-controller;
 	#interrupt-cells = <1>;
 
+	ac_power_supply: ac-power-supply {
+		compatible = "x-powers,axp221-ac-power-supply";
+		status = "disabled";
+	};
+
+	battery_power_supply: battery-power-supply {
+		compatible = "x-powers,axp803-battery-power-supply";
+		status = "disabled";
+	};
+
 	regulators {
 		/* Default work frequency for buck regulators */
 		x-powers,dcdc-freq = <3000>;

@@ -147,4 +157,9 @@
 			regulator-name = "rtc-ldo";
 		};
 	};
+
+	usb_power_supply: usb_power_supply {
+		compatible = "x-powers,axp803-usb-power-supply";
+		status = "disabled";
+	};

No. You have added support for the AC and battery power supply drivers
in this patchset, not for USB.

But I added its device tree binding.

Quentin

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