linux-kernel - [PATCH 3/5] arm64: dts: mediatek: mt8167: add larb nodes

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Message-Id: <20210405200821.2203458-3-fparent@baylibre.com>
Date:   Mon,  5 Apr 2021 22:08:19 +0200
From:   Fabien Parent <fparent@...libre.com>
To:     Rob Herring <robh+dt@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>
Cc:     mkorpershoek@...libre.com, Fabien Parent <fparent@...libre.com>,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH 3/5] arm64: dts: mediatek: mt8167: add larb nodes

Add larb nodes for MT8167:
* larb0 is used for display (dsi and hdmi)
* larb1 is used for camera (csi)
* larb2 is used for the video hardware decoder

Signed-off-by: Fabien Parent <fparent@...libre.com>
---
 arch/arm64/boot/dts/mediatek/mt8167.dtsi | 33 ++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8167.dtsi b/arch/arm64/boot/dts/mediatek/mt8167.dtsi
index 4b951f81db9e..9b352031c5f6 100644
--- a/arch/arm64/boot/dts/mediatek/mt8167.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8167.dtsi
@@ -140,5 +140,38 @@ smi_common: smi@...17000 {
 			clock-names = "apb", "smi";
 			power-domains = <&spm MT8167_POWER_DOMAIN_MM>;
 		};
+
+		larb0: larb@...16000 {
+			compatible = "mediatek,mt8167-smi-larb";
+			reg = <0 0x14016000 0 0x1000>;
+			mediatek,smi = <&smi_common>;
+			mediatek,larbid = <0>;
+			clocks = <&mmsys CLK_MM_SMI_LARB0>,
+				 <&mmsys CLK_MM_SMI_LARB0>;
+			clock-names = "apb", "smi";
+			power-domains = <&spm MT8167_POWER_DOMAIN_MM>;
+		};
+
+		larb1: larb@...01000 {
+			compatible = "mediatek,mt8167-smi-larb";
+			reg = <0 0x15001000 0 0x1000>;
+			mediatek,smi = <&smi_common>;
+			mediatek,larbid = <1>;
+			clocks = <&imgsys CLK_IMG_LARB1_SMI>,
+				 <&imgsys CLK_IMG_LARB1_SMI>;
+			clock-names = "apb", "smi";
+			power-domains = <&spm MT8167_POWER_DOMAIN_ISP>;
+		};
+
+		larb2: larb@...10000 {
+			compatible = "mediatek,mt8167-smi-larb";
+			reg = <0 0x16010000 0 0x1000>;
+			mediatek,smi = <&smi_common>;
+			mediatek,larbid = <2>;
+			clocks = <&vdecsys CLK_VDEC_CKEN>,
+				 <&vdecsys CLK_VDEC_LARB1_CKEN>;
+			clock-names = "apb", "smi";
+			power-domains = <&spm MT8167_POWER_DOMAIN_VDEC>;
+		};
 	};
 };
-- 
2.31.0