diff options
| author |   Chris Morgan <macromorgan@hotmail.com> | 2024-08-21 16:54:56 -0500 |
|---|---|---|
| committer |   Chen-Yu Tsai <wens@csie.org> | 2024-09-04 22:41:50 +0800 |
| commit | 6b5502c1d43d050a652299cd37a06e0b3801e284 (patch) | |
| tree | d4c68ef8cf587cebab4437816049c5ad261399aa | |
| parent | arm64: dts: allwinner: h700: Add Anbernic RG35XX-SP (diff) | |
| download | wireguard-linux-6b5502c1d43d050a652299cd37a06e0b3801e284.tar.xz wireguard-linux-6b5502c1d43d050a652299cd37a06e0b3801e284.zip | |
arm64: dts: allwinner: h700: Add charger for Anbernic RG35XX
Add the necessary nodes for the AXP717 to allow for monitoring the USB
and battery charger.
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Link: https://lore.kernel.org/r/20240821215456.962564-16-macroalpha82@gmail.com
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
| -rw-r--r-- | arch/arm64/boot/dts/allwinner/sun50i-h700-anbernic-rg35xx-2024.dts | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h700-anbernic-rg35xx-2024.dts b/arch/arm64/boot/dts/allwinner/sun50i-h700-anbernic-rg35xx-2024.dts index f01ace649c28..80ccab7b5ba7 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h700-anbernic-rg35xx-2024.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-h700-anbernic-rg35xx-2024.dts @@ -21,6 +21,12 @@ serial0 = &uart0; }; + battery: battery { + compatible = "simple-battery"; + constant-charge-current-max-microamp = <1024000>; + voltage-max-design-microvolt = <4200000>; + }; + chosen { stdout-path = "serial0:115200n8"; }; @@ -217,6 +223,16 @@ vin3-supply = <®_vcc5v>; vin4-supply = <®_vcc5v>; + axp_adc: adc { + compatible = "x-powers,axp717-adc"; + #io-channel-cells = <1>; + }; + + battery_power: battery-power { + compatible = "x-powers,axp717-battery-power-supply"; + monitored-battery = <&battery>; + }; + regulators { reg_dcdc1: dcdc1 { regulator-always-on; @@ -307,6 +323,11 @@ /* unused */ }; }; + + usb_power: usb-power { + compatible = "x-powers,axp717-usb-power-supply"; + input-current-limit-microamp = <1500000>; + }; }; }; |