linux-kernel - [PATCH v4 3/3] arm64: dts: mediatek: mt8186: Add svs node

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Message-ID: <20240830084544.2898512-4-rohiagar@chromium.org>
Date: Fri, 30 Aug 2024 08:45:44 +0000
From: Rohit Agarwal <rohiagar@...omium.org>
To: chunkuang.hu@...nel.org,
	p.zabel@...gutronix.de,
	airlied@...il.com,
	daniel@...ll.ch,
	maarten.lankhorst@...ux.intel.com,
	mripard@...nel.org,
	tzimmermann@...e.de,
	robh@...nel.org,
	krzk+dt@...nel.org,
	conor+dt@...nel.org,
	matthias.bgg@...il.com,
	angelogioacchino.delregno@...labora.com,
	ck.hu@...iatek.com,
	jitao.shi@...iatek.com
Cc: dri-devel@...ts.freedesktop.org,
	linux-mediatek@...ts.infradead.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	Rohit Agarwal <rohiagar@...omium.org>
Subject: [PATCH v4 3/3] arm64: dts: mediatek: mt8186: Add svs node

Add clock/irq/efuse setting in svs nodes for mt8186 SoC.

Signed-off-by: Rohit Agarwal <rohiagar@...omium.org>
---
 arch/arm64/boot/dts/mediatek/mt8186.dtsi | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8186.dtsi b/arch/arm64/boot/dts/mediatek/mt8186.dtsi
index 85b77ec033c1..3bd023cdcac0 100644
--- a/arch/arm64/boot/dts/mediatek/mt8186.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8186.dtsi
@@ -1372,6 +1372,18 @@ lvts: thermal-sensor@...0b000 {
 			#thermal-sensor-cells = <1>;
 		};
 
+		svs: svs@...0bc00 {
+			compatible = "mediatek,mt8186-svs";
+			reg = <0 0x1100bc00 0 0x400>;
+			interrupts = <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH 0>;
+			clocks = <&infracfg_ao CLK_INFRA_AO_THERM>;
+			clock-names = "main";
+			nvmem-cells = <&svs_calibration>, <&lvts_efuse_data1>;
+			nvmem-cell-names = "svs-calibration-data", "t-calibration-data";
+			resets = <&infracfg_ao MT8186_INFRA_PTP_CTRL_RST>;
+			reset-names = "svs_rst";
+		};
+
 		pwm0: pwm@...0e000 {
 			compatible = "mediatek,mt8186-disp-pwm", "mediatek,mt8183-disp-pwm";
 			reg = <0 0x1100e000 0 0x1000>;
@@ -1695,6 +1707,10 @@ lvts_efuse_data2: lvts2-calib@2f8 {
 				reg = <0x2f8 0x14>;
 			};
 
+			svs_calibration: calib@550 {
+				reg = <0x550 0x50>;
+			};
+
 			gpu_speedbin: gpu-speedbin@59c {
 				reg = <0x59c 0x4>;
 				bits = <0 3>;
-- 
2.46.0.469.g59c65b2a67-goog