git.openwrt.org Git - openwrt/openwrt.git/blob

   1 From c699fbfdfd54630fc51b96da577f02e7b772eb37 Mon Sep 17 00:00:00 2001
   2 From: Hugh Cole-Baker <sigmaris@gmail.com>
   3 Date: Sat, 16 Dec 2023 21:21:34 +0000
   4 Subject: [PATCH] arm64: dts: rockchip: Support poweroff on NanoPC-T6
   5
   6 The RK806 on the NanoPC-T6 can be used to power on/off the whole board.
   7 Mark it as the system power controller.
   8
   9 Signed-off-by: Hugh Cole-Baker <sigmaris@gmail.com>
  10 Link: https://lore.kernel.org/r/20231216212134.23314-1-sigmaris@gmail.com
  11 Signed-off-by: Heiko Stuebner <heiko@sntech.de>
  12 ---
  13  arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts | 2 ++
  14  1 file changed, 2 insertions(+)
  15
  16 --- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
  17 +++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts
  18 @@ -569,6 +569,8 @@
  19                 pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
  20                             <&rk806_dvs2_null>, <&rk806_dvs3_null>;
  21
  22 +               system-power-controller;
  23 +
  24                 vcc1-supply = <&vcc4v0_sys>;
  25                 vcc2-supply = <&vcc4v0_sys>;
  26                 vcc3-supply = <&vcc4v0_sys>;