[PATCH v2 10/16] arm64: dts: qcom: x1-asus-vivobook-s15: Mark the EC reset gpio as reserved

[Abel Vesa]

GPIO 65 from TLMM is used by the embedded controller as its reset line.

On some devices, toggling the embedded controller reset line makes the
device not power up at all, unless the battery is unplugged.

So reserve it in order to prevent Linux from requesting or
reconfiguring it.

Fixes: d0e2f8f62dff ("arm64: dts: qcom: Add device tree for ASUS Vivobook S 15")
Signed-off-by: Abel Vesa <abel.vesa@xxxxxxxxxxxxxxxx>
---
 arch/arm64/boot/dts/qcom/x1-asus-vivobook-s15.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/qcom/x1-asus-vivobook-s15.dtsi b/arch/arm64/boot/dts/qcom/x1-asus-vivobook-s15.dtsi
index 0dc7c1b5a14a..27fab4db24d5 100644
--- a/arch/arm64/boot/dts/qcom/x1-asus-vivobook-s15.dtsi
+++ b/arch/arm64/boot/dts/qcom/x1-asus-vivobook-s15.dtsi
@@ -1039,6 +1039,7 @@ &smb2360_1_eusb2_repeater {
 &tlmm {
 	gpio-reserved-ranges = <34 2>, /* Unused */
 			       <44 4>, /* SPI (TPM) */
+			       <65 1>, /* EC reset */
 			       <238 1>; /* UFS Reset */
 
 	edp_reg_en: edp-reg-en-state {

-- 
2.54.0