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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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6e28e70f00
Some gpios are reserved for other subsystems, so mark these reserved gpios. Suggested-by: Can Guo <quic_cang@quicinc.com> Signed-off-by: Tengfei Fan <quic_tengfan@quicinc.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20231129103325.24854-6-quic_tengfan@quicinc.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
33 lines
481 B
Plaintext
33 lines
481 B
Plaintext
// SPDX-License-Identifier: BSD-3-Clause
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/*
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* Copyright (c) 2023, Qualcomm Innovation Center, Inc. All rights reserved.
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*/
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/dts-v1/;
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#include "sm4450.dtsi"
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/ {
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model = "Qualcomm Technologies, Inc. SM4450 QRD";
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compatible = "qcom,sm4450-qrd", "qcom,sm4450";
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aliases {
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serial0 = &uart7;
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};
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chosen {
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stdout-path = "serial0:115200n8";
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};
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};
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&qupv3_id_0 {
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status = "okay";
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};
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&tlmm {
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gpio-reserved-ranges = <0 4>; /* NFC eSE SPI */
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};
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&uart7 {
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status = "okay";
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};
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