linux-kernel - [PATCH v6 6/7] arm64: dts: mt8195: Add efuse node to mt8195

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Date:   Thu, 12 May 2022 14:24:32 +0200
From:   Alexandre Bailon <abailon@...libre.com>
To:     robh+dt@...nel.org, krzk+dt@...nel.org, matthias.bgg@...il.com,
        p.zabel@...gutronix.de
Cc:     rafael@...nel.org, daniel.lezcano@...aro.org, amitk@...nel.org,
        rui.zhang@...el.com, michael.kao@...iatek.com,
        ben.tseng@...iatek.com, ethan.chang@...iatek.com,
        frank-w@...lic-files.de, linux-pm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, khilman@...libre.com,
        Alexandre Bailon <abailon@...libre.com>
Subject: [PATCH v6 6/7] arm64: dts: mt8195: Add efuse node to mt8195

This adds the efuse node. This will be required by the thermal driver
to get the calibration data.

Signed-off-by: Alexandre Bailon <abailon@...libre.com>
---
 arch/arm64/boot/dts/mediatek/mt8195.dtsi | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
index 416d37e07324..12887fb4d0d1 100644
--- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
@@ -13,6 +13,7 @@
 #include <dt-bindings/pinctrl/mt8195-pinfunc.h>
 #include <dt-bindings/power/mt8195-power.h>
 #include <dt-bindings/reset/ti-syscon.h>
+#include <dt-bindings/thermal/thermal.h>
 
 / {
 	compatible = "mediatek,mt8195";
@@ -1248,6 +1249,23 @@ nor_flash: spi@...2c000 {
 			status = "disabled";
 		};
 
+		efuse: efuse@...10000 {
+			compatible = "mediatek,efuse";
+			reg = <0 0x11c10000 0 0x1000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			lvts_e_data1: data1 {
+				reg = <0x1bc 0x14>;
+			};
+			lvts_e_data2: data1-1 {
+				reg = <0x1d0 0x38>;
+			};
+			svs_calibration: calib@580 {
+				reg = <0x580 0x64>;
+			};
+		};
+
 		u3phy2: t-phy@...40000 {
 			compatible = "mediatek,mt8195-tphy", "mediatek,generic-tphy-v3";
 			#address-cells = <1>;
-- 
2.35.1