From: Shuosheng Huang <huangshuosheng@allwinnertech.com>
To: robh+dt@kernel.org, mripard@kernel.org, wens@csie.org,
jernej.skrabec@siol.net, tiny.windzz@gmail.com
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Shuosheng Huang <huangshuosheng@allwinnertech.com>
Subject: [PATCH v4 4/6] arm64: dts: allwinner: a100: Add CPU speed grade efuse cell
Date: Tue, 8 Dec 2020 15:20:34 +0800 [thread overview]
Message-ID: <20201208072034.3432-1-huangshuosheng@allwinnertech.com> (raw)
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 --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 {
--
2.28.0
reply other threads:[~2020-12-08 7:21 UTC|newest]
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