linux-kernel - [PATCH] arm64: dts: qcom: sm8250-edo: Set UART alias and stdout-path

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Message-Id: <20230912-topic-edoconsole-v1-1-b392ea67e539@linaro.org>
Date:   Tue, 12 Sep 2023 15:48:31 +0200
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>
Cc:     Marijn Suijten <marijn.suijten@...ainline.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Konrad Dybcio <konrad.dybcio@...aro.org>
Subject: [PATCH] arm64: dts: qcom: sm8250-edo: Set UART alias and
 stdout-path

The GENI UART driver requires one specifies a numeric alias. Do so and
set the stdout-path to route the console to the debug uart in the microSD
slot by default.

Signed-off-by: Konrad Dybcio <konrad.dybcio@...aro.org>
---
 arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo.dtsi b/arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo.dtsi
index ecdc20bc10f5..e07d0311ecb5 100644
--- a/arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo.dtsi
@@ -18,7 +18,12 @@ / {
 	qcom,msm-id = <356 0x20001>; /* SM8250 v2.1 */
 	qcom,board-id = <0x10008 0>;
 
+	aliases {
+		serial0 = &uart12;
+	};
+
 	chosen {
+		stdout-path = "serial0:115200n8";
 		#address-cells = <2>;
 		#size-cells = <2>;
 		ranges;

---
base-commit: 3c13c772fc233a10342c8e1605ff0855dfdf0c89
change-id: 20230912-topic-edoconsole-f1395cae5f9a

Best regards,
-- 
Konrad Dybcio <konrad.dybcio@...aro.org>