From: Francesco Dolcini <francesco.dolcini@toradex.com>
To: Frank Li <Frank.Li@nxp.com>, Francesco Dolcini <francesco@dolcini.it>
Cc: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
devicetree@vger.kernel.org, imx@lists.linux.dev,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] arm64: dts: freescale: imx952: Add GPIO5 lines 18 to 20
Date: Mon, 5 Oct 2026 19:32:49 +0200 [thread overview]
Message-ID: <asPfQZURHvVzbgVU@francesco-nb> (raw)
In-Reply-To: <20261005172622.135725-1-francesco@dolcini.it>
Hello Frank,
On Mon, Oct 05, 2026 at 07:26:21PM +0200, Francesco Dolcini wrote:
> From: Francesco Dolcini <francesco.dolcini@toradex.com>
>
> Add missing GPIO5 lines, GPIO_IO38, GPIO_IO39 and GPIO_IO40 are
> GPIO-only pads fixed to GPIO5[18:20], their SW_MUX_CTL registers have no
> MUX_MODE field (IMX952RM Rev.1, 2026-07-08, sections 33.3.2.44-46 and
> 33.3.2.184-186).
>
> Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
> ---
> arch/arm64/boot/dts/freescale/imx952-pinfunc.h | 6 ++++++
> arch/arm64/boot/dts/freescale/imx952.dtsi | 4 ++--
> 2 files changed, 8 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/freescale/imx952-pinfunc.h b/arch/arm64/boot/dts/freescale/imx952-pinfunc.h
> index debe6ede2d70..72cfe7893af8 100644
> --- a/arch/arm64/boot/dts/freescale/imx952-pinfunc.h
> +++ b/arch/arm64/boot/dts/freescale/imx952-pinfunc.h
> @@ -307,6 +307,12 @@
> #define IMX952_PAD_GPIO_IO37__WAKEUPMIX_TOP_LPUART7_RX 0x00A4 0x02D4 0x05B0 0x02 0x01
> #define IMX952_PAD_GPIO_IO37__WAKEUPMIX_TOP_LPSPI4_SCK 0x00A4 0x02D4 0x0568 0x04 0x01
>
> +#define IMX952_PAD_GPIO_IO38__WAKEUPMIX_TOP_GPIO5_IO_18 0x00A8 0x02D8 0x0000 0x00 0x00
> +
> +#define IMX952_PAD_GPIO_IO39__WAKEUPMIX_TOP_GPIO5_IO_19 0x00AC 0x02DC 0x0000 0x00 0x00
> +
> +#define IMX952_PAD_GPIO_IO40__WAKEUPMIX_TOP_GPIO5_IO_20 0x00B0 0x02E0 0x0000 0x00 0x00
> +
Frank: the downstream kernel has different names, that seems not
correct. A double check on why you have this wrong naming on your
donwstream kernel is appreciated.
Francesco
prev parent reply other threads:[~2026-10-05 17:34 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-05 17:26 Francesco Dolcini
2026-10-05 17:32 ` Francesco Dolcini [this message]
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=asPfQZURHvVzbgVU@francesco-nb \
--to=francesco.dolcini@toradex.com \
--cc=Frank.Li@nxp.com \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=festevam@gmail.com \
--cc=francesco@dolcini.it \
--cc=imx@lists.linux.dev \
--cc=kernel@pengutronix.de \
--cc=krzk+dt@kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=robh@kernel.org \
--cc=s.hauer@pengutronix.de \
/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
all inboxes | Powered by JetHome®