From: Michael Mei <michael.mei@mediatek.com>
Date: Mon, 27 May 2019 09:04:47 +0000 (+0800)
Subject: arm64: dts: mt8183: add efuse and Mediatek Chip id node to read
X-Git-Tag: microblaze-v5.4-rc1~226^2~12^2
X-Git-Url: http://git.monstr.eu/?a=commitdiff_plain;h=de1033881e936382d67ae47073a7092554729d74;p=linux-2.6-microblaze.git

arm64: dts: mt8183: add efuse and Mediatek Chip id node to read

support for reading chip ID and efuse

Signed-off-by: Michael Mei <michael.mei@mediatek.com>
Signed-off-by: Erin Lo <erin.lo@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
---

diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
index 2e3063fb9124..c2749c4631bc 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -156,6 +156,15 @@
 		compatible = "simple-bus";
 		ranges;
 
+		soc_data: soc_data@8000000 {
+			compatible = "mediatek,mt8183-efuse",
+				     "mediatek,efuse";
+			reg = <0 0x08000000 0 0x0010>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			status = "disabled";
+		};
+
 		gic: interrupt-controller@c000000 {
 			compatible = "arm,gic-v3";
 			#interrupt-cells = <4>;
@@ -369,6 +378,12 @@
 			#clock-cells = <1>;
 		};
 
+		efuse: efuse@11f10000 {
+			compatible = "mediatek,mt8183-efuse",
+				     "mediatek,efuse";
+			reg = <0 0x11f10000 0 0x1000>;
+		};
+
 		mfgcfg: syscon@13000000 {
 			compatible = "mediatek,mt8183-mfgcfg", "syscon";
 			reg = <0 0x13000000 0 0x1000>;