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From: Arpit Saini <arpit.saini@oss.qualcomm.com>
To: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>,
	Nabige Aala <nabige.aala@oss.qualcomm.com>,
	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>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 2/4] arm64: dts: qcom: shikra-cqm-evk: Enable display and add ili7807s panel
Date: Fri, 10 Jul 2026 14:31:27 +0530	[thread overview]
Message-ID: <ec5017a5-8af7-433c-a011-9ad7c6cd33b7@oss.qualcomm.com> (raw)
In-Reply-To: <8a3cc857-0b1c-4bd5-a5ce-a564823ca614@oss.qualcomm.com>

Hi Konrad,

On 7/6/2026 3:33 PM, Konrad Dybcio wrote:
> On 7/6/26 8:04 AM, Nabige Aala wrote:
>> From: Arpit Saini <arpit.saini@oss.qualcomm.com>
>>
>> Enable the Qualcomm Shikra MDSS display subsystem on the Shikra CQM EVK
>> board and add the DLC0697 MIPI DSI display panel node. Pin pm4125_l5
>> to 1.232V with regulator-allow-set-load for DSI PHY PLL stability.
>>
>> Signed-off-by: Arpit Saini <arpit.saini@oss.qualcomm.com>
>> Signed-off-by: Nabige Aala <nabige.aala@oss.qualcomm.com>
>> ---
> [...]
>
>> +	panel_bl_en: panel-bl-en-state {
>> +		pins = "gpio91";
>> +		function = "gpio";
>> +		drive-strength = <2>;
>> +		bias-disable;
>> +		output-high;
>> +	};
>> +
>> +	panel_bl_en_suspend: panel-bl-en-suspend-state {
>> +		pins = "gpio91";
>> +		function = "gpio";
>> +		drive-strength = <2>;
>> +		bias-pull-down;
>> +		output-low;
>> +	};
> output-foo isn't necessary, the panel driver will assert it as
> necessary
>
> Konrad

Ack, thanks for pointing out.

Arpit


  reply	other threads:[~2026-07-10  9:01 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-07-06  6:04 [PATCH v2 0/4] arm64: qcom: dts: Add display support for Qualcomm Shikra Nabige Aala
2026-07-06  6:04 ` [PATCH v2 1/4] arm64: dts: qcom: shikra: Add MDSS display subsystem Nabige Aala
2026-07-06 12:59   ` Konrad Dybcio
2026-07-06  6:04 ` [PATCH v2 2/4] arm64: dts: qcom: shikra-cqm-evk: Enable display and add ili7807s panel Nabige Aala
2026-07-06  6:33   ` Krzysztof Kozlowski
2026-07-06  8:52     ` Arpit Saini
2026-07-06  9:19       ` Krzysztof Kozlowski
2026-07-06 13:48         ` Dmitry Baryshkov
2026-07-06 15:33           ` Krzysztof Kozlowski
2026-07-06 10:03   ` Konrad Dybcio
2026-07-10  9:01     ` Arpit Saini [this message]
2026-07-10 11:58       ` Arpit Saini
2026-07-10 12:10         ` Konrad Dybcio
2026-07-10 12:47           ` Dmitry Baryshkov
2026-07-10 12:57             ` Konrad Dybcio
2026-07-10 12:39         ` Dmitry Baryshkov
2026-07-10 12:49   ` Dmitry Baryshkov
2026-07-10 13:06     ` Arpit Saini
2026-07-06  6:04 ` [PATCH v2 3/4] arm64: defconfig: Enable ILI7807S DSI panel driver Nabige Aala
2026-07-06  6:04 ` [PATCH v2 4/4] arm64: dts: qcom: shikra-cqs-evk: Enable display and add ili7807s panel Nabige Aala
2026-07-06  6:34   ` Krzysztof Kozlowski
2026-07-06  8:54     ` Arpit Saini

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