Some gpios are reserved for other subsystems, so mark these reserved
gpios.
Suggested-by: Can Guo <quic_cang@xxxxxxxxxxx>
Signed-off-by: Tengfei Fan <quic_tengfan@xxxxxxxxxxx>
---
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
