linux-kernel - Re: [PATCH v4 3/8] dt-bindings: media: add bindings for TI DS90UB960

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Date:   Fri, 11 Nov 2022 17:35:27 +0100
From:   Luca Ceresoli <luca.ceresoli@...tlin.com>
To:     Tomi Valkeinen <tomi.valkeinen@...asonboard.com>
Cc:     devicetree@...r.kernel.org, linux-i2c@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-media@...r.kernel.org,
        Hans Verkuil <hverkuil-cisco@...all.nl>,
        Jacopo Mondi <jacopo@...ndi.org>,
        Kieran Bingham <kieran.bingham@...asonboard.com>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Luca Ceresoli <luca@...aceresoli.net>,
        Mark Rutland <mark.rutland@....com>,
        Matti Vaittinen <Matti.Vaittinen@...rohmeurope.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Peter Rosin <peda@...ntia.se>,
        Rob Herring <robh+dt@...nel.org>,
        Sakari Ailus <sakari.ailus@...ux.intel.com>,
        Vladimir Zapolskiy <vz@...ia.com>,
        Wolfram Sang <wsa@...-dreams.de>,
        satish.nagireddy@...cruise.com
Subject: Re: [PATCH v4 3/8] dt-bindings: media: add bindings for TI
 DS90UB960

Hi Tomi,

On Tue,  1 Nov 2022 15:20:27 +0200
Tomi Valkeinen <tomi.valkeinen@...asonboard.com> wrote:

> Add DT bindings for TI DS90UB960 FPDLink-3 Deserializer.
> 
> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@...asonboard.com>

...

> +examples:
> +  - |
> +    #include <dt-bindings/gpio/gpio.h>
> +
> +    i2c {
> +      clock-frequency = <400000>;
> +      #address-cells = <1>;
> +      #size-cells = <0>;
> +
> +      deser@3d {
> +        compatible = "ti,ds90ub960-q1";
> +
> +        reg-names = "main";
> +        reg       = <0x3d>;
> +
> +        clock-names = "refclk";
> +        clocks = <&fixed_clock>;
> +
> +        powerdown-gpios = <&pca9555 7 GPIO_ACTIVE_LOW>;
> +
> +        i2c-alias-pool = /bits/ 16 <0x4a 0x4b 0x4c 0x4d 0x4e 0x4f>;
> +
> +        ports {
> +          #address-cells = <1>;
> +          #size-cells = <0>;
> +
> +          /* Port 0, Camera 0 */
> +          port@0 {
> +            reg = <0>;
> +
> +            ub960_fpd3_1_in: endpoint {
> +              remote-endpoint = <&ub953_1_out>;
> +
> +              rx-mode = <0>;
> +            };
> +          };
> +
> +          /* Port 0, Camera 1 */

I guess you mean "Port 1" here.

-- 
Luca Ceresoli, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com