From: "Yu(Yuriy) Zhang" <yu.zhang@oss.qualcomm.com>
To: andersson@kernel.org, konradybcio@kernel.org, robh@kernel.org,
krzk+dt@kernel.org, conor+dt@kernel.org
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] arm64: dts: qcom: qcs615-ride: Set drive strength for wlan-en-state pin
Date: Thu, 18 Sep 2025 19:27:29 +0800 [thread overview]
Message-ID: <20250918112729.3512516-1-yu.zhang@oss.qualcomm.com> (raw)
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
next reply other threads:[~2025-09-18 11:27 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-18 11:27 Yu(Yuriy) Zhang [this message]
2025-09-18 12:45 ` [PATCH] arm64: dts: qcom: qcs615-ride: Set drive strength for wlan-en-state pin Konrad Dybcio
2025-10-30 16:25 ` Bjorn Andersson
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