linux-kernel - Re: [PATCH 4/6] pinctrl: bcm: Add pinconf/pinmux controller driver for BCM2712

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Date: Tue, 16 Apr 2024 15:07:09 +0200
From: Linus Walleij <linus.walleij@...aro.org>
To: Andrea della Porta <andrea.porta@...e.com>
Cc: Ulf Hansson <ulf.hansson@...aro.org>, Rob Herring <robh@...nel.org>, 
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, Conor Dooley <conor+dt@...nel.org>, 
	Florian Fainelli <florian.fainelli@...adcom.com>, 
	Broadcom internal kernel review list <bcm-kernel-feedback-list@...adcom.com>, 
	Adrian Hunter <adrian.hunter@...el.com>, Kamal Dasu <kamal.dasu@...adcom.com>, 
	Al Cooper <alcooperx@...il.com>, linux-mmc@...r.kernel.org, devicetree@...r.kernel.org, 
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, 
	linux-gpio@...r.kernel.org, Jonathan Bell <jonathan@...pberrypi.com>, 
	Phil Elwell <phil@...pberrypi.com>
Subject: Re: [PATCH 4/6] pinctrl: bcm: Add pinconf/pinmux controller driver
 for BCM2712

Hi Andrea,

thanks for your patch!

Some comments apart from was said already.

On Sun, Apr 14, 2024 at 12:14 AM Andrea della Porta
<andrea.porta@...e.com> wrote:

> +#include <linux/pinctrl/consumer.h>
> +#include <linux/pinctrl/machine.h>

Really? Why?

> +#include <linux/pinctrl/pinconf.h>
> +#include <linux/pinctrl/pinctrl.h>
> +#include <linux/pinctrl/pinmux.h>
> +#include <linux/pinctrl/pinconf-generic.h>

I would just expect these.

> +static int bcm2712_pinctrl_probe(struct platform_device *pdev)
> +{
> +       struct device *dev = &pdev->dev;
> +       //struct device_node *np = dev->of_node;
> +       const struct bcm_plat_data *pdata;
> +       //const struct of_device_id *match;

I don't know if others commented on it but drop all commented-out code
or make use of it.

Yours,
Linus Walleij