diff mbox series

[v3,4/6] arm64: dts: allwinner: a100: Add CPU speed grade efuse cell

Message ID 20201208023843.23198-1-huangshuosheng@allwinnertech.com (mailing list archive)
State New, archived
Headers show
Series [v3,1/6] cpufreq: sun50i: add efuse_xlate to get efuse version. | expand

Commit Message

Shuosheng Huang Dec. 8, 2020, 2:38 a.m. UTC 
Add CPU speed grade efuse cell for a100.

Signed-off-by: Shuosheng Huang <huangshuosheng@allwinnertech.com>
---
 arch/arm64/boot/dts/allwinner/sun50i-a100.dtsi | 4 ++++
 1 file changed, 4 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a100.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a100.dtsi
index a669eb1fc965..8f370a175ce6 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a100.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a100.dtsi
@@ -125,6 +125,10 @@  efuse@3006000 {
 			ths_calibration: calib@14 {
 				reg = <0x14 8>;
 			};
+
+			cpu_speed_grade: cpu-speed-grade@1c {
+				reg = <0x1c 0x2>;
+			};
 		};
 
 		pio: pinctrl@300b000 {