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

   1 From 7738f551173540b3daa63a91b384b167eacd24fd Mon Sep 17 00:00:00 2001
   2 From: John Clark <inindev@gmail.com>
   3 Date: Mon, 25 Dec 2023 22:28:19 +0000
   4 Subject: [PATCH] arm64: dts: rockchip: support poweroff on the rock-5b
   5
   6 Allow the rock-5b to poweroff its pmic. When issuing a "shutdown -h now"
   7 on the rock-5b it reboots instead. Defining 'system-power-controller'
   8 allows the rk806 to power down.
   9
  10 Commit c699fbfdfd54 ("arm64: dts: rockchip: Support poweroff on
  11 NanoPC-T6") similarly resolves this issue for the nanopc-t6.
  12
  13 Signed-off-by: John Clark <inindev@gmail.com>
  14 Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com>
  15 Link: https://lore.kernel.org/r/20231225222859.17153-1-inindev@gmail.com
  16 Signed-off-by: Heiko Stuebner <heiko@sntech.de>
  17 ---
  18  arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts | 2 ++
  19  1 file changed, 2 insertions(+)
  20
  21 --- a/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
  22 +++ b/arch/arm64/boot/dts/rockchip/rk3588-rock-5b.dts
  23 @@ -426,6 +426,8 @@
  24                 pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
  25                             <&rk806_dvs2_null>, <&rk806_dvs3_null>;
  26
  27 +               system-power-controller;
  28 +
  29                 vcc1-supply = <&vcc5v0_sys>;
  30                 vcc2-supply = <&vcc5v0_sys>;
  31                 vcc3-supply = <&vcc5v0_sys>;