Linux GPIO subsystem development
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From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: Val Packett <val@packett.cool>,
	Maulik Shah <maulik.shah@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>,
	Thomas Gleixner <tglx@kernel.org>,
	Linus Walleij <linusw@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
	devicetree@vger.kernel.org, linux-gpio@vger.kernel.org,
	Sneh Mankad <sneh.mankad@oss.qualcomm.com>,
	Stephan Gerhold <stephan.gerhold@linaro.org>
Subject: Re: [PATCH v3 0/8] x1e80100: Enable PDC wake GPIOs and deepest idle state
Date: Mon, 29 Jun 2026 11:54:05 +0200	[thread overview]
Message-ID: <d3e48ff0-e43b-4e02-87db-d734421cb9ba@oss.qualcomm.com> (raw)
In-Reply-To: <439b81a5-b13c-4f1a-9c55-a8b0b56a4de6@packett.cool>

On 6/28/26 8:39 PM, Val Packett wrote:
> 
> On 6/16/26 6:25 AM, Maulik Shah wrote:
>> [..]
>> ---
>> Maulik Shah (7):
>>        irqchip/qcom-pdc: restructure version support
>>        irqchip/qcom-pdc: Move all statics to struct pdc_desc
>>        irqchip/qcom-pdc: Remove pdc_enable_intr() wrapper
>>        irqchip/qcom-pdc: Differentiate between direct SPI and GPIO as SPI
>>        irqchip/qcom-pdc: Configure PDC to pass through mode
>>        Revert "pinctrl: qcom: x1e80100: Bypass PDC wakeup parent for now"
>>        arm64: dts: qcom: x1e80100: Add deepest idle state
>>
>> Stephan Gerhold (1):
>>        pinctrl: qcom: Acknowledge IRQs for PDC interrupt controller
>>
>> [..]
> 
> Something about this series breaks the touchscreen interrupt (<&tlmm 81 IRQ_TYPE_LEVEL_LOW>) on sm7325-motorola-dubai :(
> 
> With this series, that interrupt only happens once (stuck at 1 in /proc/interrupts) so events are not reported. Something something level triggered..??

Could you bisect which of the (hopefully first 6) patches cause it?

Konrad

  reply	other threads:[~2026-06-29  9:54 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-06-16  9:25 [PATCH v3 0/8] x1e80100: Enable PDC wake GPIOs and deepest idle state Maulik Shah
2026-06-16  9:25 ` [PATCH v3 1/8] irqchip/qcom-pdc: restructure version support Maulik Shah
2026-06-17 13:12   ` Konrad Dybcio
2026-06-25  9:19     ` Maulik Shah (mkshah)
2026-06-30 14:38   ` Thomas Gleixner
2026-06-16  9:25 ` [PATCH v3 2/8] irqchip/qcom-pdc: Move all statics to struct pdc_desc Maulik Shah
2026-06-17 13:26   ` Konrad Dybcio
2026-06-25  9:19     ` Maulik Shah (mkshah)
2026-06-29  9:56       ` Konrad Dybcio
2026-06-30 14:46   ` Thomas Gleixner
2026-06-16  9:25 ` [PATCH v3 3/8] irqchip/qcom-pdc: Remove pdc_enable_intr() wrapper Maulik Shah
2026-06-28 17:54   ` Val Packett
2026-06-30  3:52     ` Maulik Shah (mkshah)
2026-06-16  9:25 ` [PATCH v3 4/8] irqchip/qcom-pdc: Differentiate between direct SPI and GPIO as SPI Maulik Shah
2026-06-18  8:02   ` Konrad Dybcio
2026-06-25  9:20     ` Maulik Shah (mkshah)
2026-06-30 14:57   ` Thomas Gleixner
2026-06-16  9:25 ` [PATCH v3 5/8] irqchip/qcom-pdc: Configure PDC to pass through mode Maulik Shah
2026-06-18  8:18   ` Konrad Dybcio
2026-06-25  9:24     ` Maulik Shah (mkshah)
2026-06-18  8:19   ` Konrad Dybcio
2026-06-25  9:25     ` Maulik Shah (mkshah)
2026-06-30 15:07   ` Thomas Gleixner
2026-06-30 15:09     ` Thomas Gleixner
2026-06-16  9:25 ` [PATCH v3 6/8] pinctrl: qcom: Acknowledge IRQs for PDC interrupt controller Maulik Shah
2026-06-16  9:25 ` [PATCH v3 7/8] Revert "pinctrl: qcom: x1e80100: Bypass PDC wakeup parent for now" Maulik Shah
2026-06-16  9:25 ` [PATCH v3 8/8] arm64: dts: qcom: x1e80100: Add deepest idle state Maulik Shah
2026-06-18  8:25   ` Konrad Dybcio
2026-06-28 18:39 ` [PATCH v3 0/8] x1e80100: Enable PDC wake GPIOs and " Val Packett
2026-06-29  9:54   ` Konrad Dybcio [this message]
2026-06-30 11:42 ` Linus Walleij
2026-06-30 14:34   ` Thomas Gleixner
2026-07-01  7:35     ` Bartosz Golaszewski

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