From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Andy Gross <agross@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konrad.dybcio@somainline.org>,
Linus Walleij <linus.walleij@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
linux-arm-msm@vger.kernel.org, linux-gpio@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Subject: [PATCH 1/4] arm64: dts: qcom: sdm630: add UART pin functions
Date: Thu, 6 Oct 2022 12:41:01 +0200 [thread overview]
Message-ID: <20221006104104.171368-1-krzysztof.kozlowski@linaro.org> (raw)
Configure UART1 and UART2 pins to respective functions in default state,
otherwise the pins might stay as GPIOs.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
arch/arm64/boot/dts/qcom/sdm630.dtsi | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm630.dtsi b/arch/arm64/boot/dts/qcom/sdm630.dtsi
index e119060ac56c..bc7c341e793c 100644
--- a/arch/arm64/boot/dts/qcom/sdm630.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm630.dtsi
@@ -723,6 +723,7 @@ tlmm: pinctrl@3100000 {
blsp1_uart1_default: blsp1-uart1-default {
pins = "gpio0", "gpio1", "gpio2", "gpio3";
+ function = "blsp_uart1";
drive-strength = <2>;
bias-disable;
};
@@ -735,6 +736,7 @@ blsp1_uart1_sleep: blsp1-uart1-sleep {
blsp1_uart2_default: blsp1-uart2-default {
pins = "gpio4", "gpio5";
+ function = "blsp_uart2";
drive-strength = <2>;
bias-disable;
};
--
2.34.1
next reply other threads:[~2022-10-06 10:41 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-06 10:41 Krzysztof Kozlowski [this message]
2022-10-06 10:41 ` [PATCH 2/4] arm64: dts: qcom: sdm630: correct I2C8 pin functions Krzysztof Kozlowski
2022-10-07 19:39 ` Konrad Dybcio
2022-10-06 10:41 ` [PATCH 3/4] arm64: dts: qcom: sdm630: align TLMM pin configuration with DT schema Krzysztof Kozlowski
2022-10-07 19:40 ` Konrad Dybcio
2022-10-06 10:41 ` [PATCH 4/4] dt-bindings: pinctrl: qcom,sdm630: convert to dtschema Krzysztof Kozlowski
2022-10-06 12:27 ` Rob Herring
2022-10-06 20:14 ` Krzysztof Kozlowski
2022-10-06 20:06 ` Rob Herring
2022-10-07 19:38 ` [PATCH 1/4] arm64: dts: qcom: sdm630: add UART pin functions Konrad Dybcio
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