linux-kernel - [PATCH v2 5/6] arm64: dts: mt8192: Add dsi node

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Date:   Fri, 1 Jul 2022 17:05:46 +0800
From:   Allen-KH Cheng <allen-kh.cheng@...iatek.com>
To:     Matthias Brugger <matthias.bgg@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
        Chun-Kuang Hu <chunkuang.hu@...nel.org>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>
CC:     <Project_Global_Chrome_Upstream_Group@...iatek.com>,
        <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>,
        <linux-mediatek@...ts.infradead.org>,
        "Chen-Yu Tsai" <wenst@...omium.org>,
        Allen-KH Cheng <allen-kh.cheng@...iatek.com>
Subject: [PATCH v2 5/6] arm64: dts: mt8192: Add dsi node

Add dsi node for mt8192 SoC.

Signed-off-by: Allen-KH Cheng <allen-kh.cheng@...iatek.com>
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@...labora.com>
---
 arch/arm64/boot/dts/mediatek/mt8192.dtsi | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
index c4dc8777f26c..6d9164b47bd1 100644
--- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
@@ -13,6 +13,7 @@
 #include <dt-bindings/pinctrl/mt8192-pinfunc.h>
 #include <dt-bindings/phy/phy.h>
 #include <dt-bindings/power/mt8192-power.h>
+#include <dt-bindings/reset/mt8192-resets.h>
 
 / {
 	compatible = "mediatek,mt8192";
@@ -1335,6 +1336,25 @@
 			mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0xe000 0x1000>;
 		};
 
+		dsi0: dsi@...10000 {
+			compatible = "mediatek,mt8183-dsi";
+			reg = <0 0x14010000 0 0x1000>;
+			interrupts = <GIC_SPI 265 IRQ_TYPE_LEVEL_HIGH 0>;
+			clocks = <&mmsys CLK_MM_DSI0>,
+				 <&mmsys CLK_MM_DSI_DSI0>,
+				 <&mipi_tx0>;
+			clock-names = "engine", "digital", "hs";
+			phys = <&mipi_tx0>;
+			phy-names = "dphy";
+			power-domains = <&spm MT8192_POWER_DOMAIN_DISP>;
+			resets = <&mmsys MT8192_MMSYS_SW0_RST_B_DISP_DSI0>;
+			status = "disabled";
+
+			port {
+				dsi_out: endpoint { };
+			};
+		};
+
 		ovl_2l2: ovl@...14000 {
 			compatible = "mediatek,mt8192-disp-ovl-2l";
 			reg = <0 0x14014000 0 0x1000>;
-- 
2.18.0