diff mbox series

[v5,6/7] arm64: dts: qcom: sm4450-qrd: mark QRD4450 reserved gpios

Message ID 20230925064927.26448-7-quic_tengfan@quicinc.com (mailing list archive)
State New, archived
Headers show
Series soc: qcom: Add uart console support for SM4450 | expand

Commit Message

Tengfei Fan Sept. 25, 2023, 6:49 a.m. UTC 
Some gpios are reserved for other subsystems, so mark these reserved
gpios.

Signed-off-by: Tengfei Fan <quic_tengfan@quicinc.com>
---
 arch/arm64/boot/dts/qcom/sm4450-qrd.dts | 5 +++++
 1 file changed, 5 insertions(+)
diff mbox series

Patch

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";
 };