linux-kernel - [PATCH] arm64: dts: rockchip: Drop 'rockchip,grf' prop from tsadc on rk3328

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Message-ID: <20251008082143.242270-1-didi.debian@cknow.org>
Date: Wed,  8 Oct 2025 10:21:22 +0200
From: Diederik de Haas <didi.debian@...ow.org>
To: Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Heiko Stuebner <heiko@...ech.de>
Cc: devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-rockchip@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	Johan Jonker <jbx6244@...il.com>,
	Alex Bee <knaerzche@...il.com>,
	Diederik de Haas <didi.debian@...ow.org>
Subject: [PATCH] arm64: dts: rockchip: Drop 'rockchip,grf' prop from tsadc on rk3328

The 'rockchip,grf' property for tsadc in rk3328 wasn't actually used in
the driver and is no longer allowed in the DT since commit
e881662aa06a ("dt-bindings: thermal: rockchip: Tighten grf requirements")

So remove that property which fixes the following DT validation issue

  tsadc@...50000 (rockchip,rk3328-tsadc): rockchip,grf: False schema does not allow [[58]]

Signed-off-by: Diederik de Haas <didi.debian@...ow.org>
---
 arch/arm64/boot/dts/rockchip/rk3328.dtsi | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
index 283d9cbc4368..03b7c4313750 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
@@ -598,7 +598,6 @@ tsadc: tsadc@...50000 {
 		pinctrl-2 = <&otp_pin>;
 		resets = <&cru SRST_TSADC>;
 		reset-names = "tsadc-apb";
-		rockchip,grf = <&grf>;
 		rockchip,hw-tshut-temp = <100000>;
 		#thermal-sensor-cells = <1>;
 		status = "disabled";
-- 
2.51.0