From: Rob Herring <robh@kernel.org>
To: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Cc: linux-media@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
"Jacopo Mondi" <jacopo@jmondi.org>,
"Kieran Bingham" <kieran.bingham@ideasonboard.com>,
"Niklas Söderlund" <niklas.soderlund@ragnatech.se>,
"Thomas Nizan" <tnizan@witekio.com>,
devicetree@vger.kernel.org
Subject: Re: [PATCH v2 03/11] dt-bindings: media: i2c: max9286: Add property to select bus width
Date: Mon, 10 Jan 2022 14:53:25 -0600 [thread overview]
Message-ID: <YdycxTsKRudqOJHY@robh.at.kernel.org> (raw)
In-Reply-To: <20220101182806.19311-4-laurent.pinchart+renesas@ideasonboard.com>
On Sat, Jan 01, 2022 at 08:27:58PM +0200, Laurent Pinchart wrote:
> The GMSL serial data bus width is normally selected by the BWS pin, but
> it can also be configured by software. Add a DT property that allows
> overriding the value of the BWS-selected bus width to support systems
> whose BWS pin doesn't result in the correct value.
>
> Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
> ---
> .../devicetree/bindings/media/i2c/maxim,max9286.yaml | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml b/Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml
> index 5d3e99027a79..123e98cdb7b6 100644
> --- a/Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml
> +++ b/Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml
> @@ -50,6 +50,13 @@ properties:
> '#gpio-cells':
> const: 2
>
> + maxim,bus-width:
Needs a $ref to a type.
> + enum: [ 24, 27, 32 ]
> + description: |
> + The GMSL serial data bus width. This setting is normally controlled by
> + the BWS pin, but may be overridden with this property. The value must
> + match the configuration of the remote serializers.
> +
> maxim,i2c-clock-frequency:
> enum: [ 8470, 28300, 84700, 105000, 173000, 339000, 533000, 837000 ]
> default: 105000
> --
> Regards,
>
> Laurent Pinchart
>
>
next prev parent reply other threads:[~2022-01-10 20:53 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-01 18:27 [PATCH v2 00/11] media: i2c: max9286: Small new features Laurent Pinchart
2022-01-01 18:27 ` [PATCH v2 01/11] dt-bindings: media: i2c: max9286: Add support for per-port supplies Laurent Pinchart
2022-01-09 11:48 ` Jacopo Mondi
2022-01-10 20:47 ` Rob Herring
2022-01-01 18:27 ` [PATCH v2 02/11] dt-bindings: media: i2c: max9286: Add property to select I2C speed Laurent Pinchart
2022-01-01 22:01 ` Rob Herring
2022-01-04 15:56 ` Rob Herring
2022-01-01 18:27 ` [PATCH v2 03/11] dt-bindings: media: i2c: max9286: Add property to select bus width Laurent Pinchart
2022-01-09 11:47 ` Jacopo Mondi
2022-01-10 20:53 ` Rob Herring [this message]
2022-01-10 21:24 ` [PATCH v2.1 " Laurent Pinchart
2022-01-22 0:28 ` Rob Herring
2022-01-01 18:27 ` [PATCH v2 04/11] media: i2c: max9286: Add support for port regulators Laurent Pinchart
2022-01-09 10:04 ` Jacopo Mondi
2022-01-09 23:16 ` Laurent Pinchart
2022-01-01 18:28 ` [PATCH v2 05/11] media: i2c: max9286: Support manual framesync operation Laurent Pinchart
2022-01-09 10:26 ` Jacopo Mondi
2022-01-01 18:28 ` [PATCH v2 06/11] media: i2c: max9286: Rename MAX9286_DATATYPE_RAW11 to RAW12 Laurent Pinchart
2022-01-09 10:26 ` Jacopo Mondi
2022-01-01 18:28 ` [PATCH v2 07/11] media: i2c: max9286: Support 12-bit raw bayer formats Laurent Pinchart
2022-01-09 10:34 ` Jacopo Mondi
2022-01-09 23:19 ` Laurent Pinchart
2022-01-01 18:28 ` [PATCH v2 08/11] media: i2c: max9286: Define macros for all bits of register 0x15 Laurent Pinchart
2022-01-09 10:37 ` Jacopo Mondi
2022-01-09 23:21 ` Laurent Pinchart
2022-01-10 10:37 ` Sergey Shtylyov
2022-01-10 11:32 ` Laurent Pinchart
2022-01-01 18:28 ` [PATCH v2 09/11] media: i2c: max9286: Configure remote I2C speed from device tree Laurent Pinchart
2022-01-09 10:43 ` Jacopo Mondi
2022-01-09 23:29 ` Laurent Pinchart
2022-01-01 18:28 ` [PATCH v2 10/11] media: i2c: max9286: Configure bus width " Laurent Pinchart
2022-01-09 10:56 ` Jacopo Mondi
2022-01-09 23:32 ` Laurent Pinchart
2022-01-01 18:28 ` [PATCH v2 11/11] media: i2c: max9286: Select HS as data enable signal Laurent Pinchart
2022-01-09 11:42 ` Jacopo Mondi
2022-01-01 23:26 ` [PATCH v2 12/11] media: i2c: max9286: Print power-up GMSL link configuration Laurent Pinchart
2022-01-09 11:44 ` Jacopo Mondi
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