[PATCH 28/31] ARM: dts: r8a7791: Add device node for PRR
Simon Horman
horms+renesas at verge.net.au
Wed Nov 23 12:14:35 PST 2016
From: Geert Uytterhoeven <geert+renesas at glider.be>
Add a device node for the Product Register, which provides SoC product
and revision information.
Signed-off-by: Geert Uytterhoeven <geert+renesas at glider.be>
Signed-off-by: Simon Horman <horms+renesas at verge.net.au>
---
arch/arm/boot/dts/r8a7791.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi
index 091d7fb6ee7d..4c50de2faef1 100644
--- a/arch/arm/boot/dts/r8a7791.dtsi
+++ b/arch/arm/boot/dts/r8a7791.dtsi
@@ -1485,6 +1485,11 @@
};
};
+ prr: chipid at ff000044 {
+ compatible = "renesas,prr";
+ reg = <0 0xff000044 0 4>;
+ };
+
sysc: system-controller at e6180000 {
compatible = "renesas,r8a7791-sysc";
reg = <0 0xe6180000 0 0x0200>;
--
2.7.0.rc3.207.g0ac5344
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