From: Val Packett <val@packett.cool>
To: Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
"Bryan O'Donoghue" <bryan.odonoghue@linaro.org>,
Val Packett <val@packett.cool>,
Laurentiu Tudor <laurentiu.tudor1@dell.com>
Cc: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v2] arm64: dts: qcom: x1-dell-thena: Add missing pinctrl for eDP HPD
Date: Sun, 12 Oct 2025 19:40:08 -0300 [thread overview]
Message-ID: <20251012224706.14311-1-val@packett.cool> (raw)
The commit a41d23142d87 ("arm64: dts: qcom: x1e80100-dell-xps13-9345:
Add missing pinctrl for eDP HPD") has applied this change to a very
similar machine, so apply it here too.
This allows us not to rely on the boot firmware to set up the pinctrl
for the eDP HPD line of the internal display.
Fixes: e7733b42111c ("arm64: dts: qcom: Add support for Dell Inspiron 7441 / Latitude 7455")
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Val Packett <val@packett.cool>
---
v2: fixed commit msg style, pulled R-b
v1: https://lore.kernel.org/all/20250927032330.21091-1-val@packett.cool/
---
arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi b/arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi
index ef83e87e1b7a..0aad80a1159c 100644
--- a/arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi
+++ b/arch/arm64/boot/dts/qcom/x1-dell-thena.dtsi
@@ -1104,6 +1104,9 @@ &mdss_dp1_out {
&mdss_dp3 {
/delete-property/ #sound-dai-cells;
+ pinctrl-0 = <&edp0_hpd_default>;
+ pinctrl-names = "default";
+
status = "okay";
aux-bus {
--
2.51.0
next reply other threads:[~2025-10-12 22:47 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-12 22:40 Val Packett [this message]
2025-10-13 8:17 ` [PATCH v2] arm64: dts: qcom: x1-dell-thena: Add missing pinctrl for eDP HPD Konrad Dybcio
2025-10-27 22:37 ` Bjorn Andersson
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