From: Krzysztof Kozlowski <krzk@kernel.org>
To: "Stefan Dösinger" <stefandoesinger@gmail.com>
Cc: Jonathan Corbet <corbet@lwn.net>,
Shuah Khan <skhan@linuxfoundation.org>,
Russell King <linux@armlinux.org.uk>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Arnd Bergmann <arnd@arndb.de>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Linus Walleij <linusw@kernel.org>,
Drew Fustini <fustini@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Jiri Slaby <jirislaby@kernel.org>,
linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
devicetree@vger.kernel.org, soc@lists.linux.dev,
linux-serial@vger.kernel.org
Subject: Re: [PATCH v5 5/8] ARM: dts: Add an armv7 timer for zx297520v3
Date: Wed, 22 Apr 2026 09:10:27 +0200 [thread overview]
Message-ID: <20260422-zealous-utopian-dinosaur-ca0d5d@quoll> (raw)
In-Reply-To: <20260421-send-v5-5-ace038e63515@gmail.com>
On Tue, Apr 21, 2026 at 11:23:13PM +0300, Stefan Dösinger wrote:
> The stock kernel does not use this timer, but it seems to work fine. The
> board has other board-specific timers that would need a driver and I see
> no reason to bother with them since the arm standard timer works.
>
> The caveat is the non-standard GIC setup needed to handle the timer's
> level-low PPI. This is the responsibility of the boot loader and
> documented in Documentation/arch/arm/zte/zx297520v3.rst.
>
> Signed-off-by: Stefan Dösinger <stefandoesinger@gmail.com>
> ---
> arch/arm/boot/dts/zte/zx297520v3.dtsi | 24 ++++++++++++++++++++++++
This must be squashed. You add new SoC - that's one commit. One logical
change. Adding "not working SoC" and then "let's fix it" are not two
separate tasks.
Best regards,
Krzysztof
next prev parent reply other threads:[~2026-04-22 7:10 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-21 20:23 [PATCH v5 0/8] Add support for ZTE zx297520v3 Stefan Dösinger
2026-04-21 20:23 ` [PATCH v5 1/8] ARM: zte: Add zx297520v3 platform support Stefan Dösinger
2026-04-21 20:23 ` [PATCH v5 2/8] dt-bindings: arm: Add zx297520v3 board binding Stefan Dösinger
2026-04-22 7:06 ` Krzysztof Kozlowski
2026-04-21 20:23 ` [PATCH v5 3/8] ARM: dts: Add D-Link DWR-932M support Stefan Dösinger
2026-04-22 7:09 ` Krzysztof Kozlowski
2026-04-21 20:23 ` [PATCH v5 4/8] ARM: zte: Add support for zx29 low level debug Stefan Dösinger
2026-04-21 20:23 ` [PATCH v5 5/8] ARM: dts: Add an armv7 timer for zx297520v3 Stefan Dösinger
2026-04-22 7:10 ` Krzysztof Kozlowski [this message]
2026-04-21 20:23 ` [PATCH v5 6/8] amba/serial: amba-pl011: Bring back zx29 UART support Stefan Dösinger
2026-04-21 20:23 ` [PATCH v5 7/8] ARM: dts: Declare UARTs on zx297520v3 boards Stefan Dösinger
2026-04-22 7:10 ` Krzysztof Kozlowski
2026-04-22 7:11 ` Krzysztof Kozlowski
2026-04-21 20:23 ` [PATCH v5 8/8] ARM: defconfig: Add a zx29 defconfig file Stefan Dösinger
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=20260422-zealous-utopian-dinosaur-ca0d5d@quoll \
--to=krzk@kernel.org \
--cc=alexandre.belloni@bootlin.com \
--cc=arnd@arndb.de \
--cc=conor+dt@kernel.org \
--cc=corbet@lwn.net \
--cc=devicetree@vger.kernel.org \
--cc=fustini@kernel.org \
--cc=gregkh@linuxfoundation.org \
--cc=jirislaby@kernel.org \
--cc=krzk+dt@kernel.org \
--cc=linusw@kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-doc@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-serial@vger.kernel.org \
--cc=linux@armlinux.org.uk \
--cc=robh@kernel.org \
--cc=skhan@linuxfoundation.org \
--cc=soc@lists.linux.dev \
--cc=stefandoesinger@gmail.com \
/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