linux-kernel - Re: [PATCH v3 0/6] pinctrl: bcm281xx: Add support for BCM21664 pinmux

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Message-ID: <CACRpkdYTsym-YqV8CQh7up57q_R2ZGSnsCD8FiYSpQnS5CaFig@mail.gmail.com>
Date: Wed, 5 Mar 2025 09:04:05 +0100
From: Linus Walleij <linus.walleij@...aro.org>
To: Artur Weber <aweber.kernel@...il.com>
Cc: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
	Conor Dooley <conor+dt@...nel.org>, Florian Fainelli <florian.fainelli@...adcom.com>, 
	Ray Jui <rjui@...adcom.com>, Scott Branden <sbranden@...adcom.com>, 
	Broadcom internal kernel review list <bcm-kernel-feedback-list@...adcom.com>, linux-gpio@...r.kernel.org, 
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
	linux-arm-kernel@...ts.infradead.org, 
	Stanislav Jakubek <stano.jakubek@...il.com>, ~postmarketos/upstreaming@...ts.sr.ht
Subject: Re: [PATCH v3 0/6] pinctrl: bcm281xx: Add support for BCM21664 pinmux

On Mon, Mar 3, 2025 at 9:54 PM Artur Weber <aweber.kernel@...il.com> wrote:

> BCM21664 is another chip from the Kona line of Broadcom SoCs, and
> its pinmux shares a lot of similarities with the BCM281xx pinmux.
>
> Add support for the BCM21664 pinmux controller to the BCM281xx driver.
>
> This also enables pinmux support for the BCM23550, which has an
> identical pinmux config to the BCM21664 (hence they can share a
> single compatible, brcm,bcm21664-pinctrl).
>
> While we're at it - fix a bug that affected higher registers in the
> BCM281XX driver and replace bare "unsigned" with "unsigned int" to
> comply with checkpatch requirements.
>
> Signed-off-by: Artur Weber <aweber.kernel@...il.com>
(...)
> Artur Weber (6):
>       dt-bindings: pinctrl: Add bindings for BCM21664 pin controller
>       pinctrl: bcm281xx: Use "unsigned int" instead of bare "unsigned"
>       pinctrl: bcm281xx: Provide pinctrl device info as OF platform data
>       pinctrl: bcm281xx: Add support for BCM21664 pinmux

Bindings are ACKed and not much other feedback so:

I applied these 4 patches, I had to rebase the one dependent on the
fix a bit and then Torvalds can fix that up in the merge window.

>       ARM: dts: bcm2166x-common: Add pinctrl node
>       ARM: dts: bcm2166x: Add bcm2166x-pinctrl DTSI

Please funnel these two through the SoC tree!

Yours,
Linus Walleij