From c97633eaf571f67b2b1e6a33156f1f66df451f6a Mon Sep 17 00:00:00 2001 From: Konrad Dybcio Date: Tue, 27 Jun 2023 19:27:50 +0200 Subject: [PATCH] arm64: dts: qcom: sdm845-tama: Set serial indices and stdout-path [ Upstream commit 9acc60c3e2d449243e4c2126e3b56f1c4f7fd3bc ] UART6 is used for debug (routed via uSD pins) and UART9 is connected to the bluetooth chip. Set indexed aliases to make the GENI UART driver happy and route serial traffic through the debug uart by default. Fixes: 30a7f99befc6 ("arm64: dts: qcom: Add support for SONY Xperia XZ2 / XZ2C / XZ3 (Tama platform)") Signed-off-by: Konrad Dybcio Reviewed-by: Marijn Suijten Link: https://lore.kernel.org/r/20230627-topic-tama_uart-v1-1-0fa790248db8@linaro.org Signed-off-by: Bjorn Andersson Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama.dtsi b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama.dtsi index 51ee42e3c995c..d6918e6d19799 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845-sony-xperia-tama.dtsi @@ -14,6 +14,15 @@ qcom,msm-id = <321 0x20001>; /* SDM845 v2.1 */ qcom,board-id = <8 0>; + aliases { + serial0 = &uart6; + serial1 = &uart9; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + gpio-keys { compatible = "gpio-keys";