linux-kernel - [PATCH] arm64: dts: rockchip: actually enable pmu-io-domains on qnap-ts433

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Message-Id: <20240805162052.3345768-1-heiko@sntech.de>
Date: Mon,  5 Aug 2024 18:20:52 +0200
From: Heiko Stuebner <heiko@...ech.de>
To: heiko@...ech.de
Cc: ukleinek@...ian.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-rockchip@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] arm64: dts: rockchip: actually enable pmu-io-domains on qnap-ts433

Contrary to the vendor-kernel the pmu-io-domains are not enabled by
default. This resulted in the value not being set according to the
regulator, which in turn made the gmac0 interface that is connected
to the vccio4 supply inoperable.

Fixes: 64b7f16fb394 ("arm64: dts: rockchip: add 2 pmu_io_domain supplies for Qnap-TS433")
Signed-off-by: Heiko Stuebner <heiko@...ech.de>
---
 arch/arm64/boot/dts/rockchip/rk3568-qnap-ts433.dts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3568-qnap-ts433.dts b/arch/arm64/boot/dts/rockchip/rk3568-qnap-ts433.dts
index 9ee8e954fd341..1417411d15ae8 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-qnap-ts433.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-qnap-ts433.dts
@@ -604,6 +604,7 @@ vcc5v0_otg_en: vcc5v0-otg-en {
 &pmu_io_domains {
 	vccio4-supply = <&vcc_1v8>;
 	vccio6-supply = <&vcc_1v8>;
+	status = "okay";
 };
 
 &sata1 {
-- 
2.39.2