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[188.141.3.146]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-40fc92491efsm10414294f8f.62.2025.09.27.02.06.32 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 27 Sep 2025 02:06:32 -0700 (PDT) Message-ID: <855380e5-2141-4ed9-86c3-53bc2a096efa@linaro.org> Date: Sat, 27 Sep 2025 10:06:31 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] arm64: dts: qcom: x1-dell-thena: Add missing pinctrl for eDP HPD To: Val Packett , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Laurentiu Tudor Cc: Konrad Dybcio , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20250927032330.21091-1-val@packett.cool> From: Bryan O'Donoghue Content-Language: en-US In-Reply-To: <20250927032330.21091-1-val@packett.cool> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 27/09/2025 04:23, Val Packett wrote: > Match the change for the XPS 13 (a41d2314) as the board is identical > between the XPS and the Latitude/Inspiron. Same comment on the commit identification. Also, are the boards identical ? I don't think that statement is true, say the "board DP here is identical" but there are GPIOs on the PCBs which read back different values to differentiate. They are not identical PCBs. > > 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") > Signed-off-by: Val Packett > --- > 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 { Once fixed. Reviewed-by: Bryan O'Donoghue