From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: Maulik Shah <maulik.shah@oss.qualcomm.com>,
Thomas Gleixner <tglx@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Radu Rendec <radu@rendec.net>
Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org
Subject: Re: [PATCH v4 2/3] irqchip/qcom-pdc: Add purwa compatible for PDC secondary mode
Date: Wed, 19 Aug 2026 12:00:01 +0200 [thread overview]
Message-ID: <ea250ec4-3962-4de1-be39-acbf4b8235be@oss.qualcomm.com> (raw)
In-Reply-To: <20260806-purwa-pdc-v4-2-62467f4b4ddc@oss.qualcomm.com>
On 8/6/26 10:56 AM, Maulik Shah wrote:
> X1P42100 (Purwa) and X1E80100 (Hamoa) shares the same PDC and windows
> firmware sets the PDC to secondary mode for X1P42100 too. Add support
> to reset the PDC to pass through mode using qcom_scm_io_writel() similar
> to X1E80100.
>
> Make sure x1e_quirk to workaround a hardware bug is set only for X1E80100
> as X1P42100 have this fixed in silicon.
>
> Signed-off-by: Maulik Shah <maulik.shah@oss.qualcomm.com>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Konrad
next prev parent reply other threads:[~2026-08-19 10:00 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-06 8:56 [PATCH v4 0/3] purwa: Drop the Hamoa PDC workaround from purwa Maulik Shah
2026-08-06 8:56 ` [PATCH v4 1/3] dt-bindings: interrupt-controller: qcom,pdc: Document Purwa PDC Maulik Shah
2026-08-06 8:56 ` [PATCH v4 2/3] irqchip/qcom-pdc: Add purwa compatible for PDC secondary mode Maulik Shah
2026-08-06 9:30 ` Dmitry Baryshkov
2026-08-12 10:33 ` Abel Vesa
2026-08-19 10:00 ` Konrad Dybcio [this message]
2026-08-06 8:56 ` [PATCH v4 3/3] arm64: dts: qcom: purwa: Drop the Hamoa workaround for PDC Maulik Shah
2026-08-11 12:58 ` Dmitry Baryshkov
2026-08-12 10:33 ` Abel Vesa
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=ea250ec4-3962-4de1-be39-acbf4b8235be@oss.qualcomm.com \
--to=konrad.dybcio@oss.qualcomm.com \
--cc=andersson@kernel.org \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=konradybcio@kernel.org \
--cc=krzk+dt@kernel.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=maulik.shah@oss.qualcomm.com \
--cc=radu@rendec.net \
--cc=robh@kernel.org \
--cc=tglx@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox