linux-kernel - [PATCH] arm64: dts: qcom: sc8280xp: add missing 300MHz

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Message-Id: <20220718225714.8074-1-steev@kali.org>
Date:   Mon, 18 Jul 2022 17:57:14 -0500
From:   Steev Klimaszewski <steev@...i.org>
To:     unlisted-recipients:; (no To-header on input)
Cc:     Steev Klimaszewski <steev@...i.org>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Konrad Dybcio <konrad.dybcio@...ainline.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] arm64: dts: qcom: sc8280xp: add missing 300MHz

When booting a Thinkpad x13s, we see the message

[    0.997647] cpu cpu0: failed to update OPP for freq=300000

So, lets add in 300MHz to make it happy

Signed-off-by: Steev Klimaszewski <steev@...i.org>
---
 arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
index 12267feb2fc5..49ea8b5612fc 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
@@ -36,6 +36,9 @@ cpu0_opp_table: cpu0-opp-table {
 		compatible = "operating-points-v2";
 		opp-shared;
 
+		opp-300000000 {
+			opp-hz = /bits/ 64 <300000000>;
+		};
 		opp-403200000 {
 			opp-hz = /bits/ 64 <403200000>;
 		};
-- 
2.30.2