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From: =?utf-8?q?N=C3=ADcolas_F=2E_R=2E_A=2E_Prado?= <nfraprado@collabora.com>
Date: Thu, 29 Feb 2024 14:44:30 -0500
Subject: [PATCH 3/4] arm64: dts: mediatek: mt8195: Add missing
 gce-client-reg to mutex
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Message-Id: <20240229-gce-client-reg-add-missing-mt8192-95-v1-3-b12c233a8a33@collabora.com>
References: <20240229-gce-client-reg-add-missing-mt8192-95-v1-0-b12c233a8a33@collabora.com>
In-Reply-To: <20240229-gce-client-reg-add-missing-mt8192-95-v1-0-b12c233a8a33@collabora.com>
To: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>, 
 Matthias Brugger <matthias.bgg@gmail.com>
Cc: Rob Herring <robh@kernel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, 
 Conor Dooley <conor+dt@kernel.org>, 
 Allen-KH Cheng <allen-kh.cheng@mediatek.com>, 
 Tinghan Shen <tinghan.shen@mediatek.com>, 
 "Jason-JH.Lin" <jason-jh.lin@mediatek.com>, 
 "Nancy.Lin" <nancy.lin@mediatek.com>, kernel@collabora.com, 
 devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, 
 linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, 
 =?utf-8?q?N=C3=ADcolas_F=2E_R=2E_A=2E_Prado?= <nfraprado@collabora.com>

Add the missing mediatek,gce-client-reg property to the mutex node to
allow it to use the GCE. This prevents the "can't parse gce-client-reg
property" error from being printed and should result in better
performance.

Fixes: b852ee68fd72 ("arm64: dts: mt8195: Add display node for vdosys0")
Suggested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
---
 arch/arm64/boot/dts/mediatek/mt8195.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
index f2912e1a0e49..fd074103979c 100644
--- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
@@ -3264,6 +3264,7 @@ mutex: mutex@1c016000 {
 			interrupts = <GIC_SPI 658 IRQ_TYPE_LEVEL_HIGH 0>;
 			power-domains = <&spm MT8195_POWER_DOMAIN_VDOSYS0>;
 			clocks = <&vdosys0 CLK_VDO0_DISP_MUTEX0>;
+			mediatek,gce-client-reg = <&gce0 SUBSYS_1c01XXXX 0x6000 0x1000>;
 			mediatek,gce-events = <CMDQ_EVENT_VDO0_DISP_STREAM_DONE_0>;
 		};
 

-- 
2.44.0