Messages in this thread Patch in this message | | | From | Tengfei Fan <> | Subject | [PATCH v7 5/6] arm64: dts: qcom: sm4450-qrd: mark QRD4450 reserved gpios | Date | Wed, 29 Nov 2023 18:33:24 +0800 |
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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> --- arch/arm64/boot/dts/qcom/sm4450-qrd.dts | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm4450-qrd.dts b/arch/arm64/boot/dts/qcom/sm4450-qrd.dts index bb8c58fb4267..866e93783590 100644 --- a/arch/arm64/boot/dts/qcom/sm4450-qrd.dts +++ b/arch/arm64/boot/dts/qcom/sm4450-qrd.dts @@ -23,6 +23,10 @@ status = "okay"; }; +&tlmm { + gpio-reserved-ranges = <0 4>; /* NFC eSE SPI */ +}; + &uart7 { status = "okay"; }; -- 2.17.1
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