Linux ARM-MSM sub-architecture
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From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: Abel Vesa <abel.vesa@oss.qualcomm.com>,
	Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>
Cc: 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>,
	linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH v5] arm64: dts: qcom: glymur-crd: Enable keyboard, trackpad and touchscreen
Date: Mon, 23 Mar 2026 11:01:15 +0100	[thread overview]
Message-ID: <d866cefe-817d-4b65-8948-4e3533ed7709@oss.qualcomm.com> (raw)
In-Reply-To: <ophmftetelsmelaasdddans34xzvy5htxpphvsowasp2eatt75@gy7q7pv4swjr>

On 3/20/26 9:57 AM, Abel Vesa wrote:
> On 26-03-20 01:52:06, Dmitry Baryshkov wrote:
>> On Thu, Mar 19, 2026 at 11:11:18PM +0200, Abel Vesa wrote:
>>> On 26-03-19 21:49:07, Dmitry Baryshkov wrote:
>>>> On Thu, Mar 19, 2026 at 05:30:48PM +0200, Abel Vesa wrote:
>>>>> On CRD, the keyboard, trackpad and touchscreen are connected over I2C
>>>>> and all share a 3.3V regulator.
>>>>>
>>>>> So describe the regulator and each input device along with their
>>>>> pinctrl states.
>>>>>
>>>>> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
>>>>> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
>>>>> Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
>>>>> ---
>>>>> Changes in v5:
>>>>> - Since this depends on Displat DT patchset and since that one
>>>>>   had to be respun in order to drop the non-merging phy patch
>>>>>   dependency, this one had to be respun as well so that the dependency
>>>>>   tree is correct.

[...]

>>>>> +	ts0_default: ts0-default-state {
>>>>> +		int-n-pins {
>>>>> +			pins = "gpio51";
>>>>
>>>> What was the sorting order here? I assume you had one.
>>>
>>> The way I see it, it should be based on state subnode name.
>>> Which currently it is.
>>>
>>> Do you suggest some other sorting order though ?
>>>
>>> Thanks for reviewing!
>>
>> Then ts0-default-state > pcie0
> 
> Oh, right. Will fix that.

+Krzysztof dts-coding-style should clarify this

(pin state subnode sorting, IMO it would make sense to have
both top-level and the child nodes sorted by the pinidx but I don't
really care that much)

Konrad

      reply	other threads:[~2026-03-23 10:01 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-03-19 15:30 [PATCH v5] arm64: dts: qcom: glymur-crd: Enable keyboard, trackpad and touchscreen Abel Vesa
2026-03-19 19:49 ` Dmitry Baryshkov
2026-03-19 21:11   ` Abel Vesa
2026-03-19 23:52     ` Dmitry Baryshkov
2026-03-20  8:57       ` Abel Vesa
2026-03-23 10:01         ` Konrad Dybcio [this message]

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