From: matthias.bgg@kernel.org
To: robh+dt@kernel.org, mark.rutland@arm.com, ck.hu@mediatek.com,
p.zabel@pengutronix.de, airlied@linux.ie,
mturquette@baylibre.com, sboyd@codeaurora.org,
ulrich.hecht+renesas@gmail.com,
laurent.pinchart@ideasonboard.com, enric.balletbo@collabora.com
Cc: sean.wang@mediatek.com, sean.wang@kernel.org,
rdunlap@infradead.org, wens@csie.org, hsinyi@chromium.org,
frank-w@public-files.de, drinkcat@chromium.org,
linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org, linux-clk@vger.kernel.org,
devicetree@vger.kernel.org, mbrugger@suse.com
Subject: [PATCH v6 01/12] dt-bindings: display: mediatek: Add mmsys binding description
Date: Sat, 7 Dec 2019 23:23:38 +0100 [thread overview]
Message-ID: <20191207222349.23161-2-matthias.bgg@kernel.org> (raw)
In-Reply-To: <20191207222349.23161-1-matthias.bgg@kernel.org>
From: Matthias Brugger <mbrugger@suse.com>
The MediaTek DRM has a block called mmsys, which sets
the routing and enalbes the different blocks.
This patch adds one line for the mmsys bindings description.
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
---
.../display/mediatek/mediatek,disp.txt | 28 ++++++++++---------
1 file changed, 15 insertions(+), 13 deletions(-)
diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt b/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt
index 8469de510001..c71c8a4b73ff 100644
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt
@@ -27,20 +27,22 @@ Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt.
Required properties (all function blocks):
- compatible: "mediatek,<chip>-disp-<function>", one of
- "mediatek,<chip>-disp-ovl" - overlay (4 layers, blending, csc)
- "mediatek,<chip>-disp-rdma" - read DMA / line buffer
- "mediatek,<chip>-disp-wdma" - write DMA
- "mediatek,<chip>-disp-color" - color processor
- "mediatek,<chip>-disp-aal" - adaptive ambient light controller
- "mediatek,<chip>-disp-gamma" - gamma correction
- "mediatek,<chip>-disp-merge" - merge streams from two RDMA sources
- "mediatek,<chip>-disp-split" - split stream to two encoders
- "mediatek,<chip>-disp-ufoe" - data compression engine
- "mediatek,<chip>-dsi" - DSI controller, see mediatek,dsi.txt
- "mediatek,<chip>-dpi" - DPI controller, see mediatek,dpi.txt
- "mediatek,<chip>-disp-mutex" - display mutex
- "mediatek,<chip>-disp-od" - overdrive
+ "mediatek,<chip>-disp-ovl" - overlay (4 layers, blending, csc)
+ "mediatek,<chip>-disp-rdma" - read DMA / line buffer
+ "mediatek,<chip>-disp-wdma" - write DMA
+ "mediatek,<chip>-disp-color" - color processor
+ "mediatek,<chip>-disp-aal" - adaptive ambient light controller
+ "mediatek,<chip>-disp-gamma" - gamma correction
+ "mediatek,<chip>-disp-merge" - merge streams from two RDMA sources
+ "mediatek,<chip>-disp-split" - split stream to two encoders
+ "mediatek,<chip>-disp-ufoe" - data compression engine
+ "mediatek,<chip>-dsi" - DSI controller, see mediatek,dsi.txt
+ "mediatek,<chip>-dpi" - DPI controller, see mediatek,dpi.txt
+ "mediatek,<chip>-disp-mutex" - display mutex
+ "mediatek,<chip>-disp-od" - overdrive
+ "mediatek,<chip>-mmsys", "syscon" - provide clocks and components management
the supported chips are mt2701, mt2712 and mt8173.
+
- reg: Physical base address and length of the function block register space
- interrupts: The interrupt signal from the function block (required, except for
merge and split function blocks).
--
2.24.0
next prev parent reply other threads:[~2019-12-07 22:24 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-07 22:23 [PATCH v6 00/12] arm/arm64: mediatek: Fix mmsys device probing matthias.bgg
2019-12-07 22:23 ` matthias.bgg [this message]
2019-12-07 22:23 ` [PATCH v6 02/12] dt-bindings: mediatek: Add compatible for mt7623 matthias.bgg
2019-12-07 22:23 ` [PATCH v6 03/12] drm/mediatek: Use regmap for register access matthias.bgg
2019-12-07 22:23 ` [PATCH v6 04/12] drm: mediatek: Omit warning on probe defers matthias.bgg
2019-12-07 22:23 ` [PATCH v6 05/12] media: mtk-mdp: Check return value of of_clk_get matthias.bgg
2019-12-07 22:23 ` [PATCH v6 06/12] clk: mediatek: mt2701: switch mmsys to platform device probing matthias.bgg
2019-12-07 22:23 ` [PATCH v6 07/12] clk: mediatek: mt2712e: switch " matthias.bgg
2019-12-07 22:23 ` [PATCH v6 08/12] clk: mediatek: mt6779: switch mmsys " matthias.bgg
2019-12-07 22:23 ` [PATCH v6 09/12] clk: mediatek: mt6797: switch " matthias.bgg
2019-12-07 22:23 ` [PATCH v6 10/12] clk: mediatek: mt8183: switch mmsys " matthias.bgg
2019-12-07 22:23 ` [PATCH v6 11/12] clk: mediatek: mt8173: " matthias.bgg
2019-12-07 22:23 ` [PATCH v6 12/12] drm/mediatek: Add support for mmsys through a pdev matthias.bgg
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