linux-kernel - Re: [PATCH] gpio: pca953x: Add support for the PCAL9535

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Date:   Mon, 15 Jun 2020 16:11:50 +0300
From:   Andy Shevchenko <andy.shevchenko@...il.com>
To:     Jan Kiszka <jan.kiszka@....de>
Cc:     Linus Walleij <linus.walleij@...aro.org>,
        Bartosz Golaszewski <bgolaszewski@...libre.com>,
        linux-gpio <linux-gpio@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] gpio: pca953x: Add support for the PCAL9535

On Sat, Jun 13, 2020 at 5:45 PM Jan Kiszka <jan.kiszka@....de> wrote:
>
> From: Jan Kiszka <jan.kiszka@...mens.com>
>
> The PCAL9535 [1] is compatible to the PCA9535. Additionally, it comes
> with interrupt support and input latching. Other features are not
> supported by the GPIO subsystem.
>

> [1] https://www.nxp.com/docs/en/data-sheet/PCAL9535A.pdf

Can we have this as a Datasheet: tag?


> @@ -1131,6 +1131,7 @@ static const struct of_device_id pca953x_dt_ids[] = {

> +       { .compatible = "nxp,pcal9535", .data = OF_953X(16, PCA_LATCH_INT), },

Also, please update I²C ID table.

-- 
With Best Regards,
Andy Shevchenko