[PATCH 1/9] arm64: dts: qcom: x1-crd: Mark the EC reset gpio as reserved
From: Abel Vesa
Date: Mon Aug 31 2026 - 06:39:40 EST
GPIO 65 from TLMM is used by the Embedded Controller as its reset line.
Reserve it to prevent Linux from requesting or reconfiguring it.
Fixes: bd50b1f5b6f3 ("arm64: dts: qcom: x1e80100: Add Compute Reference Device")
Signed-off-by: Abel Vesa <abel.vesa@xxxxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/x1-crd.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/qcom/x1-crd.dtsi b/arch/arm64/boot/dts/qcom/x1-crd.dtsi
index 60db83b8985f..d1bed84725e8 100644
--- a/arch/arm64/boot/dts/qcom/x1-crd.dtsi
+++ b/arch/arm64/boot/dts/qcom/x1-crd.dtsi
@@ -1531,6 +1531,7 @@ right_tweeter: speaker@0,1 {
&tlmm {
gpio-reserved-ranges = <34 2>, /* Unused */
<44 4>, /* SPI (TPM) */
+ <65 1>, /* EC reset */
<238 1>; /* UFS Reset */
ec_int_n_default: ec-int-n-state {
--
2.54.0