arm64: dts: qcom: qcs615-ride: Set drive strength for wlan-en-state pin

[PATCH] arm64: dts: qcom: qcs615-ride: Set drive strength for wlan-en-state pin

Posted by Yu(Yuriy) Zhang 4 months, 3 weeks ago

From: "Yu Zhang(Yuriy)" <yu.zhang@oss.qualcomm.com>

Set the drive-strength to 16mA for gpio98 used as wlan-en-state in the
QCS615 ride platform device tree. This ensures sufficient output
strength for controlling the WLAN enable signal reliably.

Signed-off-by: Yu Zhang(Yuriy) <yu.zhang@oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/qcs615-ride.dts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/qcom/qcs615-ride.dts b/arch/arm64/boot/dts/qcom/qcs615-ride.dts
index 705ea71b07a1..a69b1335f0ba 100644
--- a/arch/arm64/boot/dts/qcom/qcs615-ride.dts
+++ b/arch/arm64/boot/dts/qcom/qcs615-ride.dts
@@ -398,6 +398,7 @@ wlan_en_state: wlan-en-state {
 		pins = "gpio98";
 		function = "gpio";
 		bias-pull-down;
+		drive-strength = <16>;
 		output-low;
 	};
 };

base-commit: ae2d20002576d2893ecaff25db3d7ef9190ac0b6
-- 
2.34.1

Re: [PATCH] arm64: dts: qcom: qcs615-ride: Set drive strength for wlan-en-state pin

Posted by Bjorn Andersson 3 months, 1 week ago

On Thu, 18 Sep 2025 19:27:29 +0800, Yu(Yuriy) Zhang wrote:
> Set the drive-strength to 16mA for gpio98 used as wlan-en-state in the
> QCS615 ride platform device tree. This ensures sufficient output
> strength for controlling the WLAN enable signal reliably.
> 
> 

Applied, thanks!

[1/1] arm64: dts: qcom: qcs615-ride: Set drive strength for wlan-en-state pin
      commit: 7cb69f89700d031f6984b787a918bc5825c067cd

Best regards,
-- 
Bjorn Andersson <andersson@kernel.org>

Re: [PATCH] arm64: dts: qcom: qcs615-ride: Set drive strength for wlan-en-state pin

Posted by Konrad Dybcio 4 months, 3 weeks ago

On 9/18/25 1:27 PM, Yu(Yuriy) Zhang wrote:
> From: "Yu Zhang(Yuriy)" <yu.zhang@oss.qualcomm.com>
> 
> Set the drive-strength to 16mA for gpio98 used as wlan-en-state in the
> QCS615 ride platform device tree. This ensures sufficient output
> strength for controlling the WLAN enable signal reliably.
> 
> Signed-off-by: Yu Zhang(Yuriy) <yu.zhang@oss.qualcomm.com>
> ---

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>

Konrad