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[v3,07/11] ARM: dts: r8a7792: Add device node for PRR

Message ID 1479148637-5399-8-git-send-email-geert+renesas@glider.be (mailing list archive)
State Accepted
Commit 7cbae74e641761ed117a5a8d903b97a9892a2426
Delegated to: Simon Horman
Headers show

Commit Message

Geert Uytterhoeven Nov. 14, 2016, 6:37 p.m. UTC
Add a device node for the Product Register, which provides SoC product
and revision information.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
v3:
  - Add to posted series,

v2:
  - New.
---
 arch/arm/boot/dts/r8a7792.dtsi | 5 +++++
 1 file changed, 5 insertions(+)
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Patch

diff --git a/arch/arm/boot/dts/r8a7792.dtsi b/arch/arm/boot/dts/r8a7792.dtsi
index a75e0cd312c5ecdf..69789020cf39e95f 100644
--- a/arch/arm/boot/dts/r8a7792.dtsi
+++ b/arch/arm/boot/dts/r8a7792.dtsi
@@ -120,6 +120,11 @@ 
 				      IRQ_TYPE_LEVEL_LOW)>;
 		};
 
+		prr: chipid@ff000044 {
+			compatible = "renesas,prr";
+			reg = <0 0xff000044 0 4>;
+		};
+
 		sysc: system-controller@e6180000 {
 			compatible = "renesas,r8a7792-sysc";
 			reg = <0 0xe6180000 0 0x0200>;