From: Jacopo Mondi <jacopo+renesas@jmondi.org> To: laurent.pinchart@ideasonboard.com, kieran.bingham+renesas@ideasonboard.com, geert@linux-m68k.org, horms@verge.net.au, uli+renesas@fpond.eu Cc: Jacopo Mondi <jacopo+renesas@jmondi.org>, airlied@linux.ie, daniel@ffwll.ch, linux-renesas-soc@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Rob Herring <robh@kernel.org> Subject: [PATCH v7 2/7] dt-bindings: display, renesas,du: Document cmms property Date: Wed, 13 Nov 2019 11:05:51 +0100 [thread overview] Message-ID: <20191113100556.15616-3-jacopo+renesas@jmondi.org> (raw) In-Reply-To: <20191113100556.15616-1-jacopo+renesas@jmondi.org> Document the newly added 'cmms' property which accepts a list of phandle and channel index pairs that point to the CMM units available for each Display Unit output video channel. Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org> --- Documentation/devicetree/bindings/display/renesas,du.txt | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/display/renesas,du.txt b/Documentation/devicetree/bindings/display/renesas,du.txt index c97dfacad281..3d9809b486b6 100644 --- a/Documentation/devicetree/bindings/display/renesas,du.txt +++ b/Documentation/devicetree/bindings/display/renesas,du.txt @@ -45,6 +45,10 @@ Required Properties: instance that serves the DU channel, and the channel index identifies the LIF instance in that VSP. + - renesas,cmms: A list of phandles to the CMM instances present in the SoC, + one for each available DU channel. The property shall not be specified for + SoCs that do not provide any CMM (such as V3M and V3H). + Required nodes: The connections to the DU output video ports are modeled using the OF graph @@ -91,6 +95,7 @@ Example: R8A7795 (R-Car H3) ES2.0 DU <&cpg CPG_MOD 721>; clock-names = "du.0", "du.1", "du.2", "du.3"; vsps = <&vspd0 0>, <&vspd1 0>, <&vspd2 0>, <&vspd0 1>; + renesas,cmms = <&cmm0>, <&cmm1>, <&cmm2>, <&cmm3>; ports { #address-cells = <1>; -- 2.23.0
WARNING: multiple messages have this Message-ID (diff)
From: Jacopo Mondi <jacopo+renesas@jmondi.org> To: laurent.pinchart@ideasonboard.com, kieran.bingham+renesas@ideasonboard.com, geert@linux-m68k.org, horms@verge.net.au, uli+renesas@fpond.eu Cc: airlied@linux.ie, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-renesas-soc@vger.kernel.org, Jacopo Mondi <jacopo+renesas@jmondi.org> Subject: [PATCH v7 2/7] dt-bindings: display, renesas, du: Document cmms property Date: Wed, 13 Nov 2019 11:05:51 +0100 [thread overview] Message-ID: <20191113100556.15616-3-jacopo+renesas@jmondi.org> (raw) Message-ID: <20191113100551.l9WkCM_Gh0VB2uk5slvJN4GcsLqLHSOlnrufiXvpGd4@z> (raw) In-Reply-To: <20191113100556.15616-1-jacopo+renesas@jmondi.org> Document the newly added 'cmms' property which accepts a list of phandle and channel index pairs that point to the CMM units available for each Display Unit output video channel. Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org> --- Documentation/devicetree/bindings/display/renesas,du.txt | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/display/renesas,du.txt b/Documentation/devicetree/bindings/display/renesas,du.txt index c97dfacad281..3d9809b486b6 100644 --- a/Documentation/devicetree/bindings/display/renesas,du.txt +++ b/Documentation/devicetree/bindings/display/renesas,du.txt @@ -45,6 +45,10 @@ Required Properties: instance that serves the DU channel, and the channel index identifies the LIF instance in that VSP. + - renesas,cmms: A list of phandles to the CMM instances present in the SoC, + one for each available DU channel. The property shall not be specified for + SoCs that do not provide any CMM (such as V3M and V3H). + Required nodes: The connections to the DU output video ports are modeled using the OF graph @@ -91,6 +95,7 @@ Example: R8A7795 (R-Car H3) ES2.0 DU <&cpg CPG_MOD 721>; clock-names = "du.0", "du.1", "du.2", "du.3"; vsps = <&vspd0 0>, <&vspd1 0>, <&vspd2 0>, <&vspd0 1>; + renesas,cmms = <&cmm0>, <&cmm1>, <&cmm2>, <&cmm3>; ports { #address-cells = <1>; -- 2.23.0 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
next prev parent reply other threads:[~2019-11-13 10:04 UTC|newest] Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-11-13 10:05 [PATCH v7 0/7] drm: rcar-du: Add Color Management Module (CMM) Jacopo Mondi 2019-11-13 10:05 ` Jacopo Mondi 2019-11-13 10:05 ` [PATCH v7 1/7] dt-bindings: display: renesas,cmm: Add R-Car CMM documentation Jacopo Mondi 2019-11-13 10:05 ` [PATCH v7 1/7] dt-bindings: display: renesas, cmm: " Jacopo Mondi 2019-11-13 10:05 ` Jacopo Mondi [this message] 2019-11-13 10:05 ` [PATCH v7 2/7] dt-bindings: display, renesas, du: Document cmms property Jacopo Mondi 2019-11-13 13:34 ` [PATCH v7 2/7] dt-bindings: display, renesas,du: " Geert Uytterhoeven 2019-11-13 13:34 ` [PATCH v7 2/7] dt-bindings: display, renesas, du: " Geert Uytterhoeven 2019-11-28 1:50 ` [PATCH v7 2/7] dt-bindings: display, renesas,du: " Laurent Pinchart 2019-11-28 1:50 ` Laurent Pinchart 2019-11-13 10:05 ` [PATCH v7 3/7] drm: rcar-du: Add support for CMM Jacopo Mondi 2019-11-13 10:05 ` Jacopo Mondi 2019-11-28 1:52 ` Laurent Pinchart 2019-11-28 1:52 ` Laurent Pinchart 2019-11-28 7:56 ` Geert Uytterhoeven 2019-11-28 7:56 ` Geert Uytterhoeven 2019-11-28 8:09 ` Laurent Pinchart 2019-11-28 8:09 ` Laurent Pinchart 2019-11-28 8:24 ` Geert Uytterhoeven 2019-11-28 8:24 ` Geert Uytterhoeven 2019-11-13 10:05 ` [PATCH v7 4/7] drm: rcar-du: kms: Initialize CMM instances Jacopo Mondi 2019-11-13 10:05 ` Jacopo Mondi 2019-11-13 10:05 ` [PATCH v7 5/7] drm: rcar-du: crtc: Control CMM operations Jacopo Mondi 2019-11-13 10:05 ` Jacopo Mondi 2019-12-17 23:02 ` [PATCH v7.1 5.7] " Laurent Pinchart 2019-12-17 23:02 ` Laurent Pinchart 2019-11-13 10:05 ` [PATCH v7 6/7] drm: rcar-du: crtc: Register GAMMA_LUT properties Jacopo Mondi 2019-11-13 10:05 ` Jacopo Mondi 2019-11-13 10:05 ` [PATCH v7 7/7] drm: rcar-du: kms: Expand comment in vsps parsing routine Jacopo Mondi 2019-11-13 10:05 ` Jacopo Mondi
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=20191113100556.15616-3-jacopo+renesas@jmondi.org \ --to=jacopo+renesas@jmondi.org \ --cc=airlied@linux.ie \ --cc=daniel@ffwll.ch \ --cc=dri-devel@lists.freedesktop.org \ --cc=geert@linux-m68k.org \ --cc=horms@verge.net.au \ --cc=kieran.bingham+renesas@ideasonboard.com \ --cc=laurent.pinchart@ideasonboard.com \ --cc=linux-kernel@vger.kernel.org \ --cc=linux-renesas-soc@vger.kernel.org \ --cc=robh@kernel.org \ --cc=uli+renesas@fpond.eu \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.