linux-kernel - Re: [PATCH v2 13/15] dt-binding: display: bcm2711-hdmi: Add CEC and hotplug interrupts

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Message-ID: <CAPY8ntA1iAj39hzfDLg18bT5ZLA6h738suDubw5hnh=9yhMQsA@mail.gmail.com>
Date:   Fri, 22 Jan 2021 13:28:48 +0000
From:   Dave Stevenson <dave.stevenson@...pberrypi.com>
To:     Maxime Ripard <maxime@...no.tech>
Cc:     Eric Anholt <eric@...olt.net>,
        Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Thomas Zimmermann <tzimmermann@...e.de>,
        Daniel Vetter <daniel.vetter@...el.com>,
        David Airlie <airlied@...ux.ie>,
        linux-rpi-kernel@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org,
        Hans Verkuil <hverkuil-cisco@...all.nl>,
        LKML <linux-kernel@...r.kernel.org>,
        DRI Development <dri-devel@...ts.freedesktop.org>,
        bcm-kernel-feedback-list@...adcom.com,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Linux Media Mailing List <linux-media@...r.kernel.org>
Subject: Re: [PATCH v2 13/15] dt-binding: display: bcm2711-hdmi: Add CEC and
 hotplug interrupts

Hi Maxime

On Mon, 11 Jan 2021 at 14:23, Maxime Ripard <maxime@...no.tech> wrote:
>
> The CEC and hotplug interrupts were missing when that binding was
> introduced, let's add them in now that we've figured out how it works.
>
> Signed-off-by: Maxime Ripard <maxime@...no.tech>

Looks reasonable to me, but I'm not a DT bindings expert

Acked-by: Dave Stevenson <dave.stevenson@...pberrypi.com>

> ---
>  .../bindings/display/brcm,bcm2711-hdmi.yaml   | 20 ++++++++++++++++++-
>  1 file changed, 19 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/display/brcm,bcm2711-hdmi.yaml b/Documentation/devicetree/bindings/display/brcm,bcm2711-hdmi.yaml
> index 7ce06f9f9f8e..6e8ac910bdd8 100644
> --- a/Documentation/devicetree/bindings/display/brcm,bcm2711-hdmi.yaml
> +++ b/Documentation/devicetree/bindings/display/brcm,bcm2711-hdmi.yaml
> @@ -53,6 +53,24 @@ properties:
>        - const: audio
>        - const: cec
>
> +  interrupts:
> +    items:
> +      - description: CEC TX interrupt
> +      - description: CEC RX interrupt
> +      - description: CEC stuck at low interrupt
> +      - description: Wake-up interrupt
> +      - description: Hotplug connected interrupt
> +      - description: Hotplug removed interrupt
> +
> +  interrupt-names:
> +    items:
> +      - const: cec-tx
> +      - const: cec-rx
> +      - const: cec-low
> +      - const: wakeup
> +      - const: hpd-connected
> +      - const: hpd-removed
> +
>    ddc:
>      allOf:
>        - $ref: /schemas/types.yaml#/definitions/phandle
> @@ -90,7 +108,7 @@ required:
>    - resets
>    - ddc
>
> -additionalProperties: false
> +unevaluatedProperties: false
>
>  examples:
>    - |
> --
> 2.29.2
>