linux-kernel - [PATCH v2 1/3] arm64: dts: qcom: msm8994: Correct SPI10 CS pin

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Message-Id: <20221013185314.91266-1-krzysztof.kozlowski@linaro.org>
Date:   Thu, 13 Oct 2022 14:53:12 -0400
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...ainline.org>,
        Linus Walleij <linus.walleij@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        linux-arm-msm@...r.kernel.org, linux-gpio@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH v2 1/3] arm64: dts: qcom: msm8994: Correct SPI10 CS pin

The GPIO55 is part of SPI10 pins, not its chip-select.  Probably the
intention was to use one of dedicated chip-select GPIOs: 47 or 67.
GPIO47 is used for UART2, so choose GPIO67.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>

---

Changes since v1:
1. None

Not tested on hardware.
---
 arch/arm64/boot/dts/qcom/msm8994.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/msm8994.dtsi b/arch/arm64/boot/dts/qcom/msm8994.dtsi
index ded5b7ceeaf9..7a582a5fe3a8 100644
--- a/arch/arm64/boot/dts/qcom/msm8994.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8994.dtsi
@@ -897,7 +897,7 @@ default {
 				};
 				cs {
 					function = "gpio";
-					pins = "gpio55";
+					pins = "gpio67";
 					drive-strength = <2>;
 					bias-disable;
 				};
-- 
2.34.1