linux-kernel - [PATCH v8 5/6] arm64: dts: mt8195: Add efuse node to mt8195

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Message-Id: <20220726135506.485108-6-bchihi@baylibre.com>
Date:   Tue, 26 Jul 2022 15:55:05 +0200
From:   Balsam CHIHI <bchihi@...libre.com>
To:     rafael@...nel.org, rui.zhang@...el.com, daniel.lezcano@...aro.org,
        amitk@...nel.org
Cc:     linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org,
        khilman@...libre.com, mka@...omium.org, robh+dt@...nel.org,
        krzk+dt@...nel.org, matthias.bgg@...il.com, p.zabel@...gutronix.de,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, james.lo@...iatek.com,
        fan.chen@...iatek.com, louis.yu@...iatek.com,
        rex-bc.chen@...iatek.com, abailon@...libre.com
Subject: [PATCH v8 5/6] 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>
Signed-off-by: Balsam CHIHI <bchihi@...libre.com>
---
 arch/arm64/boot/dts/mediatek/mt8195.dtsi | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
index 0ff34edcf8c8..4fbf24b5d202 100644
--- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
@@ -1236,6 +1236,22 @@ nor_flash: spi@...2c000 {
 			status = "disabled";
 		};
 
+		efuse: efuse@...10000 {
+			compatible = "mediatek,efuse";
+			reg = <0 0x11c10000 0 0x1000>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			lvts_efuse_data1: lvts1-calib@1bc {
+				reg = <0x1bc 0x14>;
+			};
+			lvts_efuse_data2: lvts2-calib@1d0 {
+				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>;
-- 
2.34.1