From: Rob Herring <robh@kernel.org>
To: "Marek Behún" <marek.behun@nic.cz>
Cc: linux-leds@vger.kernel.org, devicetree@vger.kernel.org,
Pavel Machek <pavel@ucw.cz>
Subject: Re: [PATCH leds] dt-bindings: leds: cznic,turris-omnia-leds: fix error in binding
Date: Tue, 15 Sep 2020 15:22:58 -0600 [thread overview]
Message-ID: <20200915212258.GA2525921@bogus> (raw)
In-Reply-To: <20200915005426.15957-1-marek.behun@nic.cz>
On Tue, Sep 15, 2020 at 02:54:26AM +0200, Marek Behún wrote:
> There is a bug in the device tree binding for cznic,turris-omnia-leds
> which causes make dt_binding_check to complain.
>
> The reason is that the multi-led property binding's regular expression
> does not contain the `@` character, while the example nodes do.
>
> Fix this, and also allow for longer address in property name.
>
> Signed-off-by: Marek Behún <marek.behun@nic.cz>
> Cc: Rob Herring <robh+dt@kernel.org>
> Cc: devicetree@vger.kernel.org
> Cc: Pavel Machek <pavel@ucw.cz>
> ---
> .../devicetree/bindings/leds/cznic,turris-omnia-leds.yaml | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml b/Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml
> index 24ad1446445ea..486ab27d75f2f 100644
> --- a/Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml
> +++ b/Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml
> @@ -30,7 +30,7 @@ properties:
> const: 0
>
> patternProperties:
> - "^multi-led[0-9a-f]$":
> + "^multi-led@[0-9a-f]+$":
There are only 12 LEDs on the device based on the description and 'reg',
so 'b' is the max unit-address.
I can fixup when applying: "^multi-led@[0-9a-b]$"
> type: object
> allOf:
> - $ref: leds-class-multicolor.yaml#
> --
> 2.26.2
>
next prev parent reply other threads:[~2020-09-15 21:23 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-15 0:54 [PATCH leds] dt-bindings: leds: cznic,turris-omnia-leds: fix error in binding Marek Behún
2020-09-15 21:22 ` Rob Herring [this message]
2020-09-15 23:41 ` Marek Behun
2020-09-16 3:02 ` Rob Herring
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