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 01/20] dt-bindings: display: renesas,cmm: Add R-Car CMM documentation
Date: Thu, 6 Jun 2019 16:22:01 +0200 [thread overview]
Message-ID: <20190606142220.1392-2-jacopo+renesas@jmondi.org> (raw)
In-Reply-To: <20190606142220.1392-1-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 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";
+ 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:[~2019-06-06 14:21 UTC|newest]
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 ` Jacopo Mondi [this message]
2019-06-06 16:52 ` [PATCH 01/20] dt-bindings: display: renesas,cmm: Add R-Car CMM documentation Laurent Pinchart
2019-06-06 18:06 ` Geert Uytterhoeven
2019-06-06 20:19 ` Sergei Shtylyov
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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