diff mbox series

[2/2] arm64: dts: exynos: add chipid node for exynosautov9 SoC

Message ID 20211021012017.158919-3-chanho61.park@samsung.com (mailing list archive)
State Accepted
Commit b2f217cc7fbd3e6a097021b8b663328a649ea232
Headers show
Series Add exynosautov9 chipid support | expand

Commit Message

Chanho Park Oct. 21, 2021, 1:20 a.m. UTC 
It can be compatible with exynos850's chipid. The SoC has eight chipid
registers that can be used for OTP.

Cc: Sam Protsenko <semen.protsenko@linaro.org>
Signed-off-by: Chanho Park <chanho61.park@samsung.com>
---
 arch/arm64/boot/dts/exynos/exynosautov9.dtsi | 5 +++++
 1 file changed, 5 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi b/arch/arm64/boot/dts/exynos/exynosautov9.dtsi
index 0005444f55df..a960c0bc2dba 100644
--- a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynosautov9.dtsi
@@ -184,6 +184,11 @@  soc: soc@0 {
 		#size-cells = <1>;
 		ranges = <0x0 0x0 0x0 0x20000000>;
 
+		chipid@10000000 {
+			compatible = "samsung,exynos850-chipid";
+			reg = <0x10000000 0x24>;
+		};
+
 		gic: interrupt-controller@10101000 {
 			compatible = "arm,gic-400";
 			#interrupt-cells = <3>;