From: Geert Uytterhoeven <[email protected]>

Add a device node for the Product Register, which provides SoC product
and revision information.

Signed-off-by: Geert Uytterhoeven <[email protected]>
Signed-off-by: Simon Horman <[email protected]>
---
 arch/arm/boot/dts/r8a7743.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm/boot/dts/r8a7743.dtsi b/arch/arm/boot/dts/r8a7743.dtsi
index ca0cda28a3eb..0956125597fd 100644
--- a/arch/arm/boot/dts/r8a7743.dtsi
+++ b/arch/arm/boot/dts/r8a7743.dtsi
@@ -102,6 +102,11 @@
                        #power-domain-cells = <0>;
                };
 
+               prr: chipid@ff000044 {
+                       compatible = "renesas,prr";
+                       reg = <0 0xff000044 0 4>;
+               };
+
                rst: reset-controller@e6160000 {
                        compatible = "renesas,r8a7743-rst";
                        reg = <0 0xe6160000 0 0x100>;
-- 
2.7.0.rc3.207.g0ac5344

Reply via email to