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From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
To: Jacopo Mondi <jacopo+renesas@jmondi.org>,
	laurent.pinchart@ideasonboard.com,
	kieran.bingham+renesas@ideasonboard.com, airlied@linux.ie,
	daniel@ffwll.ch
Cc: koji.matsuoka.xm@renesas.com, muroya@ksk.co.jp,
	VenkataRajesh.Kalakodima@in.bosch.com,
	Harsha.ManjulaMallikarjun@in.bosch.com,
	linux-renesas-soc@vger.kernel.org,
	dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 01/20] dt-bindings: display: renesas,cmm: Add R-Car CMM documentation
Date: Thu, 6 Jun 2019 23:19:06 +0300
Message-ID: <0c04c0b6-1fbf-fba3-ca40-c4a999ed6a17@cogentembedded.com> (raw)
In-Reply-To: <20190606142220.1392-2-jacopo+renesas@jmondi.org>

On 06/06/2019 05:22 PM, Jacopo Mondi wrote:

> Add device tree bindings documentation for the Renesas R-Car Display
> Unit Color Management Module.
> 
> CMM is the image enhancement module available on each R-Car DU video
> channel on Gen2 and Gen3 SoCs (V3H and V3M excluded).
> 
> Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
> ---
>  .../bindings/display/renesas,cmm.txt          | 25 +++++++++++++++++++
>  1 file changed, 25 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/display/renesas,cmm.txt
> 
> diff --git a/Documentation/devicetree/bindings/display/renesas,cmm.txt b/Documentation/devicetree/bindings/display/renesas,cmm.txt
> new file mode 100644
> index 000000000000..d8d3cf9ce2ce
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/display/renesas,cmm.txt
> @@ -0,0 +1,25 @@
> +* Renesas R-Car Color Management Module (CMM)
> +
> +Renesas R-Car image enhancement module connected to R-Car DU video channels.
> +
> +Required properties:
> + - compatible: shall be one of:
> +   - "renesas,cmm-gen3"
> +   - "renesas,cmm-gen2"
> +
> + - reg: the address base and length of the memory area where CMM control
> +   registers are mapped to.
> +
> + - clocks: phandle and clock-specifier pair to the CMM functional clock
> +   supplier.
> +
> +Example:
> +--------
> +
> +	cmm0: cmm@fea40000 {
> +		compatible = "renesas,cmm";

   Dosent' match the description above.

> +		reg = <0 0xfea40000 0 0x1000>;
> +		power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
> +		clocks = <&cpg CPG_MOD 711>;
> +		resets = <&cpg 711>;
> +	};
> 

MBR, Sergei

  parent reply index

Thread overview: 58+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-06 14:22 [PATCH 00/20] drm: rcar-du: Add Color Management Module (CMM) Jacopo Mondi
2019-06-06 14:22 ` [PATCH 01/20] dt-bindings: display: renesas,cmm: Add R-Car CMM documentation Jacopo Mondi
2019-06-06 16:52   ` Laurent Pinchart
2019-06-06 18:06   ` Geert Uytterhoeven
2019-06-06 20:19   ` Sergei Shtylyov [this message]
2019-06-06 14:22 ` [PATCH 02/20] dt-bindings: display, renesas,du: Document cmms property Jacopo Mondi
2019-06-06 16:52   ` Laurent Pinchart
2019-06-06 14:22 ` [PATCH 03/20] dt-bindings: display, renesas,du: Update 'vsps' in example Jacopo Mondi
2019-06-06 16:53   ` Laurent Pinchart
2019-06-06 20:00     ` Geert Uytterhoeven
2019-06-07 11:36       ` Laurent Pinchart
2019-06-06 14:22 ` [PATCH 04/20] clk: renesas: r8a7796: Add CMM clocks Jacopo Mondi
2019-06-06 14:22 ` [PATCH 05/20] clk: renesas: r8a7795: " Jacopo Mondi
2019-06-06 16:58   ` Laurent Pinchart
2019-06-06 18:18     ` Jacopo Mondi
2019-06-12  7:41   ` Geert Uytterhoeven
2019-06-06 14:22 ` [PATCH 06/20] clk: renesas: r8a77965: " Jacopo Mondi
2019-06-06 16:59   ` Laurent Pinchart
2019-06-12  7:43   ` Geert Uytterhoeven
2019-06-06 14:22 ` [PATCH 07/20] clk: renesas: r8a77990: " Jacopo Mondi
2019-06-06 17:00   ` Laurent Pinchart
2019-06-12  7:43   ` Geert Uytterhoeven
2019-06-06 14:22 ` [PATCH 08/20] clk: renesas: r8a77995: " Jacopo Mondi
2019-06-06 17:00   ` Laurent Pinchart
2019-06-12  7:44   ` Geert Uytterhoeven
2019-06-06 14:22 ` [PATCH 09/20] arm64: dts: renesas: r8a7796: Add CMM units Jacopo Mondi
2019-06-06 17:04   ` Laurent Pinchart
2019-06-06 14:22 ` [PATCH 10/20] arm64: dts: renesas: r8a7795: " Jacopo Mondi
2019-06-06 17:06   ` Laurent Pinchart
2019-06-06 14:22 ` [PATCH 11/20] arm64: dts: renesas: r8a77965: " Jacopo Mondi
2019-06-06 17:06   ` Laurent Pinchart
2019-06-06 14:22 ` [PATCH 12/20] arm64: dts: renesas: r8a77990: " Jacopo Mondi
2019-06-06 17:07   ` Laurent Pinchart
2019-06-06 14:22 ` [PATCH 13/20] arm64: dts: renesas: r8a77995: " Jacopo Mondi
2019-06-06 17:08   ` Laurent Pinchart
2019-06-06 14:22 ` [PATCH 14/20] drm: rcar-du: Add support for CMM Jacopo Mondi
2019-06-07 11:35   ` Laurent Pinchart
2019-06-07 11:44     ` Laurent Pinchart
2019-06-07 12:18     ` Laurent Pinchart
2019-06-14  8:54     ` Jacopo Mondi
2019-06-06 14:22 ` [PATCH 15/20] drm: rcar-du: Claim CMM support for Gen3 SoCs Jacopo Mondi
2019-06-07 11:38   ` Laurent Pinchart
2019-06-06 14:22 ` [PATCH 16/20] drm: rcar-du: kms: Collect CMM instances Jacopo Mondi
2019-06-07 11:49   ` Laurent Pinchart
2019-06-06 14:22 ` [PATCH 17/20] drm: rcar-du: crtc: Enable and disable CMMs Jacopo Mondi
2019-06-07 11:51   ` Laurent Pinchart
2019-06-06 14:22 ` [PATCH 18/20] drm: rcar-du: group: Enable DU's CMM extension Jacopo Mondi
2019-06-07 11:55   ` Laurent Pinchart
2019-06-06 14:22 ` [PATCH 19/20] drm: rcar-du: crtc: Register GAMMA_LUT properties Jacopo Mondi
2019-06-07 12:03   ` Laurent Pinchart
2019-06-14  8:15     ` Jacopo Mondi
2019-06-14  8:42       ` Daniel Vetter
2019-06-14  9:27         ` Jacopo Mondi
2019-06-14 14:47           ` Daniel Vetter
2019-06-06 14:22 ` [PATCH 20/20] drm: rcar-du: kms: Update CMM in atomic commit tail Jacopo Mondi
2019-06-07 12:06   ` Laurent Pinchart
2019-06-14  8:19     ` Jacopo Mondi
2019-09-12 23:39       ` Laurent Pinchart

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