From a76b0fbce71cb154723a0e164f4b435d9ede6f3d Mon Sep 17 00:00:00 2001 From: Nicolas Frattaroli Date: Mon, 21 Jul 2025 11:17:34 +0200 Subject: [PATCH 017/113] FROMGIT(6.18): arm64: dts: rockchip: add pd_npu label for RK3588 power domains The NPU of the RK3588 has an external supply. This supply also affects the power domain of the NPU, not just the NPU device nodes themselves. Since correctly modelled boards will want the power domain to be aware of the regulator so that it doesn't always have to be on, add a label to the NPU power domain node so board files can reference it. Signed-off-by: Nicolas Frattaroli Tested-by: Heiko Stuebner Signed-off-by: Tomeu Vizoso --- arch/arm64/boot/dts/rockchip/rk3588-base.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi index c1eaff86d5b7..3707aa1af785 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi @@ -841,7 +841,7 @@ power: power-controller { status = "okay"; /* These power domains are grouped by VD_NPU */ - power-domain@RK3588_PD_NPU { + pd_npu: power-domain@RK3588_PD_NPU { reg = ; #power-domain-cells = <0>; #address-cells = <1>; -- 2.34.1