Add a DT node for chip identification.
Acked-by: James Tai <james....@realtek.com>
Signed-off-by: Andreas Färber <afaer...@suse.de>
---
v1 -> v2:
* Rebased onto SB2 syscon
arch/arm64/boot/dts/realtek/rtd129x.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm64/boot/dts/realtek/rtd129x.dtsi
b/arch/arm64/boot/dts/realtek/rtd129x.dtsi
index 93ab6fdd03d4..b5be9df80dae 100644
--- a/arch/arm64/boot/dts/realtek/rtd129x.dtsi
+++ b/arch/arm64/boot/dts/realtek/rtd129x.dtsi
@@ -201,6 +201,11 @@ sb2_hd_sem: hwspinlock@0 {
#hwlock-cells = <0>;
};
+ chip-info@200 {
+ compatible = "realtek,rtd1195-chip";
+ reg = <0x200 0x8>;
+ };
+
sb2_hd_sem_new: hwspinlock@620 {
compatible = "realtek,rtd1195-sb2-sem";
reg = <0x620 0x20>;
--
2.26.2
