blob: 094aea1e8a0e301baff0165cbc73b90d5bb6dbf4 [file] [log] [blame]
From aa834de7cee80c0d32d9371239aaa1ab1e7d25d6 Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Mon, 14 Nov 2016 19:37:16 +0100
Subject: [PATCH 141/299] arm64: dts: r8a7795: Add device node for PRR
Add a device node for the Product Register, which provides SoC product
and revision information.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
(cherry picked from commit bd6777f8b4cdb53dafb12229410acf2ab85d7c28)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
arch/arm64/boot/dts/renesas/r8a7795.dtsi | 5 +++++
1 file changed, 5 insertions(+)
--- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
@@ -321,6 +321,11 @@
#power-domain-cells = <0>;
};
+ prr: chipid@fff00044 {
+ compatible = "renesas,prr";
+ reg = <0 0xfff00044 0 4>;
+ };
+
sysc: system-controller@e6180000 {
compatible = "renesas,r8a7795-sysc";
reg = <0 0xe6180000 0 0x0400>;