From: Nicolas Frattaroli <nicolas.frattar...@collabora.com>
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 <nicolas.frattar...@collabora.com>
Signed-off-by: Tomeu Vizoso <to...@tomeuvizoso.net>
---
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
7b961ab838212fad8e4a70390fdc917a828433a9..d7eebaab78255d34d4bf57d430f4a902e6c1f110
100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi
@@ -837,7 +837,7 @@ 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 = <RK3588_PD_NPU>;
#power-domain-cells = <0>;
#address-cells = <1>;
--
2.49.0
