From: Jacopo Mondi <jacopo+renesas@jmondi.org>
To: laurent.pinchart@ideasonboard.com,
kieran.bingham+renesas@ideasonboard.com, airlied@linux.ie,
daniel@ffwll.ch
Cc: Jacopo Mondi <jacopo+renesas@jmondi.org>,
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: [PATCH v2 01/19] dt-bindings: display: renesas,cmm: Add R-Car CMM documentation
Date: Sat, 6 Jul 2019 16:07:28 +0200 [thread overview]
Message-ID: <20190706140746.29132-2-jacopo+renesas@jmondi.org> (raw)
In-Reply-To: <20190706140746.29132-1-jacopo+renesas@jmondi.org>
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 R-Car Gen2 and Gen3 SoCs (V3H and V3M excluded).
Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
.../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..083dc1357b2b
--- /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,rcar-gen3-cmm"
+ - "renesas,rcar-gen2-cmm"
+
+ - 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,rcar-gen3-cmm";
+ reg = <0 0xfea40000 0 0x1000>;
+ power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
+ clocks = <&cpg CPG_MOD 711>;
+ resets = <&cpg 711>;
+ };
--
2.21.0
next prev parent reply other threads:[~2019-07-06 14:06 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-06 14:07 [PATCH v2 00/19] drm: rcar-du: Add Color Management Module (CMM) Jacopo Mondi
2019-07-06 14:07 ` Jacopo Mondi [this message]
2019-07-08 7:58 ` [PATCH v2 01/19] dt-bindings: display: renesas,cmm: Add R-Car CMM documentation Geert Uytterhoeven
2019-08-19 13:45 ` Geert Uytterhoeven
2019-08-20 7:48 ` Jacopo Mondi
2019-08-20 7:53 ` Geert Uytterhoeven
2019-08-20 8:05 ` Jacopo Mondi
2019-08-20 17:41 ` Laurent Pinchart
2019-08-20 18:08 ` Geert Uytterhoeven
2019-07-06 14:07 ` [PATCH v2 02/19] dt-bindings: display, renesas,du: Document cmms property Jacopo Mondi
2019-07-06 14:07 ` [PATCH v2 03/19] arm64: renesas: Update 'vsps' property Jacopo Mondi
2019-07-08 3:11 ` Laurent Pinchart
2019-07-09 13:10 ` Kieran Bingham
2019-08-21 12:16 ` Geert Uytterhoeven
2019-08-22 10:00 ` Jacopo Mondi
2019-08-22 15:02 ` Laurent Pinchart
2019-07-06 14:07 ` [PATCH v2 04/19] clk: renesas: r8a7796: Add CMM clocks Jacopo Mondi
2019-07-06 14:07 ` [PATCH v2 05/19] clk: renesas: r8a7795: " Jacopo Mondi
2019-07-06 14:07 ` [PATCH v2 06/19] clk: renesas: r8a77965: " Jacopo Mondi
2019-07-06 14:07 ` [PATCH v2 07/19] clk: renesas: r8a77990: " Jacopo Mondi
2019-07-06 14:07 ` [PATCH v2 08/19] clk: renesas: r8a77995: " Jacopo Mondi
2019-07-06 14:07 ` [PATCH v2 09/19] arm64: dts: renesas: r8a7796: Add CMM units Jacopo Mondi
2019-07-06 14:07 ` [PATCH v2 10/19] arm64: dts: renesas: r8a7795: " Jacopo Mondi
2019-07-06 14:07 ` [PATCH v2 11/19] arm64: dts: renesas: r8a77965: " Jacopo Mondi
2019-07-08 3:16 ` Laurent Pinchart
2019-07-06 14:07 ` [PATCH v2 12/19] arm64: dts: renesas: r8a77990: " Jacopo Mondi
2019-07-06 14:07 ` [PATCH v2 13/19] arm64: dts: renesas: r8a77995: " Jacopo Mondi
2019-07-06 14:07 ` [PATCH v2 14/19] drm: rcar-du: Add support for CMM Jacopo Mondi
2019-07-16 13:17 ` Ulrich Hecht
2019-08-20 17:37 ` Laurent Pinchart
2019-08-22 16:44 ` Jacopo Mondi
2019-08-20 17:34 ` Laurent Pinchart
2019-08-22 13:01 ` Jacopo Mondi
2019-08-22 15:10 ` Laurent Pinchart
2019-07-06 14:07 ` [PATCH v2 15/19] drm: rcar-du: Claim CMM support for Gen3 SoCs Jacopo Mondi
2019-07-16 13:18 ` Ulrich Hecht
2019-08-20 17:45 ` Laurent Pinchart
2019-07-06 14:07 ` [PATCH v2 16/19] drm: rcar-du: kms: Collect CMM instances Jacopo Mondi
2019-07-16 13:22 ` Ulrich Hecht
2019-08-20 17:54 ` Laurent Pinchart
2019-08-22 19:09 ` Jacopo Mondi
2019-07-06 14:07 ` [PATCH v2 17/19] drm: rcar-du: crtc: Enable and disable CMMs Jacopo Mondi
2019-07-16 13:31 ` Ulrich Hecht
2019-08-20 17:57 ` Laurent Pinchart
2019-07-06 14:07 ` [PATCH v2 18/19] drm: rcar-du: crtc: Register GAMMA_LUT properties Jacopo Mondi
2019-07-16 13:32 ` Ulrich Hecht
2019-08-20 18:02 ` Laurent Pinchart
2019-07-06 14:07 ` [PATCH v2 19/19] drm: rcar-du: kms: Update CMM in atomic commit tail Jacopo Mondi
2019-07-16 13:33 ` Ulrich Hecht
2019-08-20 18:42 ` Laurent Pinchart
2019-08-22 19:19 ` Jacopo Mondi
2019-08-22 19:54 ` Laurent Pinchart
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