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Message-ID: <20230925064927.26448-7-quic_tengfan@quicinc.com>
Date: Mon, 25 Sep 2023 14:49:26 +0800
From: Tengfei Fan <quic_tengfan@...cinc.com>
To: <agross@...nel.org>, <andersson@...nel.org>,
<konrad.dybcio@...aro.org>, <tglx@...utronix.de>, <maz@...nel.org>,
<robh+dt@...nel.org>, <krzysztof.kozlowski+dt@...aro.org>,
<conor+dt@...nel.org>, <catalin.marinas@....com>, <will@...nel.org>
CC: <geert+renesas@...der.be>, <arnd@...db.de>,
<neil.armstrong@...aro.org>, <nfraprado@...labora.com>,
<u-kumar1@...com>, <peng.fan@....com>,
<linux-arm-msm@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<devicetree@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>, <quic_tsoni@...cinc.com>,
<quic_shashim@...cinc.com>, <quic_kaushalk@...cinc.com>,
<quic_tdas@...cinc.com>, <quic_tingweiz@...cinc.com>,
<quic_aiquny@...cinc.com>, <kernel@...cinc.com>,
Tengfei Fan <quic_tengfan@...cinc.com>
Subject: [PATCH v5 6/7] arm64: dts: qcom: sm4450-qrd: mark QRD4450 reserved gpios
Some gpios are reserved for other subsystems, so mark these reserved
gpios.
Signed-off-by: Tengfei Fan <quic_tengfan@...cinc.com>
---
arch/arm64/boot/dts/qcom/sm4450-qrd.dts | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm4450-qrd.dts b/arch/arm64/boot/dts/qcom/sm4450-qrd.dts
index bb8c58fb4267..e354bad57a9e 100644
--- a/arch/arm64/boot/dts/qcom/sm4450-qrd.dts
+++ b/arch/arm64/boot/dts/qcom/sm4450-qrd.dts
@@ -23,6 +23,11 @@
status = "okay";
};
+&tlmm {
+ /* Reserved for other subsystems */
+ gpio-reserved-ranges = <0 4>, <136 1>;
+};
+
&uart7 {
status = "okay";
};
--
2.17.1
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