[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Message-ID: <20250331-resonant-rind-6adb8ad85cf5@spud>
Date: Mon, 31 Mar 2025 16:49:27 +0100
From: Conor Dooley <conor@...nel.org>
To: Francesco Dolcini <francesco@...cini.it>
Cc: Linus Walleij <linus.walleij@...aro.org>,
Bartosz Golaszewski <brgl@...ev.pl>, Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
Emanuele Ghidoli <emanuele.ghidoli@...adex.com>,
Krzysztof Kozlowski <krzk@...nel.org>, linux-gpio@...r.kernel.org,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
Francesco Dolcini <francesco.dolcini@...adex.com>
Subject: Re: [PATCH v2] dt-bindings: gpio: pca95xx: add Toradex ecgpiol16
On Mon, Mar 31, 2025 at 09:26:44AM +0200, Francesco Dolcini wrote:
> From: Emanuele Ghidoli <emanuele.ghidoli@...adex.com>
>
> The Toradex ecgpiol16 is a 16-bit I2C I/O expander implemented using a
> small MCU.
> Its register interface and behavior are compatible with the PCAL6416.
>
> Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli@...adex.com>
> Signed-off-by: Francesco Dolcini <francesco.dolcini@...adex.com>
> ---
> v2: compatible changed from embedded-controller-io16 to ecgpiol16
> v1: https://lore.kernel.org/all/20250328122917.43273-1-francesco@dolcini.it/
> ---
> Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml b/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml
> index 7b1eb08fa055..4d3f52f8d1b8 100644
> --- a/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml
> +++ b/Documentation/devicetree/bindings/gpio/gpio-pca95xx.yaml
> @@ -16,6 +16,9 @@ description: |+
> properties:
> compatible:
> oneOf:
> + - items:
> + - const: toradex,ecgpiol16
> + - const: nxp,pcal6416
> - items:
> - const: diodes,pi4ioe5v6534q
You could have made this into an enum, and added your new compatible
there. If there's a respin, can you do that please?
Acked-by: Conor Dooley <conor.dooley@...rochip.com>
> - const: nxp,pcal6534
> @@ -132,6 +135,7 @@ allOf:
> - maxim,max7325
> - maxim,max7326
> - maxim,max7327
> + - toradex,ecgpiol16
> then:
> properties:
> reset-gpios: false
> --
> 2.39.5
>
Download attachment "signature.asc" of type "application/pgp-signature" (229 bytes)
Powered by blists - more mailing lists