From 24de05c38e6bfe80fccc3b632c142accfaa7232d Mon Sep 17 00:00:00 2001 From: Vinod Koul Date: Wed, 15 Dec 2021 10:04:34 +0530 Subject: [PATCH] arm64: dts: qcom: Add base SM8450 QRD DTS Add DTS for Qualcomm QRD platform which uses SM8450 SoC and mark the reserved nodes. Signed-off-by: Vinod Koul Reviewed-by: Konrad Dybcio Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20211215043440.605624-6-vkoul@kernel.org --- arch/arm64/boot/dts/qcom/Makefile | 1 + arch/arm64/boot/dts/qcom/sm8450-qrd.dts | 33 +++++++++++++++++++++++++ 2 files changed, 34 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/sm8450-qrd.dts diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index a3eedb8b33ee..f7232052d286 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -121,3 +121,4 @@ dtb-$(CONFIG_ARCH_QCOM) += sm8350-microsoft-surface-duo2.dtb dtb-$(CONFIG_ARCH_QCOM) += sm8350-mtp.dtb dtb-$(CONFIG_ARCH_QCOM) += sm8350-sony-xperia-sagami-pdx214.dtb dtb-$(CONFIG_ARCH_QCOM) += sm8350-sony-xperia-sagami-pdx215.dtb +dtb-$(CONFIG_ARCH_QCOM) += sm8450-qrd.dtb diff --git a/arch/arm64/boot/dts/qcom/sm8450-qrd.dts b/arch/arm64/boot/dts/qcom/sm8450-qrd.dts new file mode 100644 index 000000000000..8dcd41c4e5ab --- /dev/null +++ b/arch/arm64/boot/dts/qcom/sm8450-qrd.dts @@ -0,0 +1,33 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2021, Linaro Limited + */ + +/dts-v1/; + +#include "sm8450.dtsi" + +/ { + model = "Qualcomm Technologies, Inc. SM8450 QRD"; + compatible = "qcom,sm8450-qrd", "qcom,sm8450"; + + aliases { + serial0 = &uart7; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&qupv3_id_0 { + status = "okay"; +}; + +&tlmm { + gpio-reserved-ranges = <28 4>, <36 4>; +}; + +&uart7 { + status = "okay"; +}; -- 2.34.1