[RESEND PATCH v1, 01/18] drm/mediatek: update dt-bindings for mt8183
flat view
STALE2766d
From: Yongqiang Niu <hidden>
Date: 2019-03-14 08:05:45
Also in:
dri-devel, linux-mediatek
Subsystem:
drm drivers, drm drivers and misc gpu patches, drm drivers for mediatek, open firmware and flattened device tree bindings, the rest · Maintainers:
David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Chun-Kuang Hu, Philipp Zabel, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Revision v1 of 16 in this series.
Revisions (16)
Update device tree binding documention for the display subsystem for Mediatek MT8183 SOCs Signed-off-by: Yongqiang Niu <redacted> --- .../devicetree/bindings/display/mediatek/mediatek,disp.txt | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt b/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt
index 8469de5..1c66f39 100644
--- a/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt
+++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt@@ -28,9 +28,12 @@ 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-ovl-2l" - overlay (2 layers, blending, csc) "mediatek,<chip>-disp-rdma" - read DMA / line buffer "mediatek,<chip>-disp-wdma" - write DMA + "mediatek,<chip>-disp-ccorr" - color correction "mediatek,<chip>-disp-color" - color processor + "mediatek,<chip>-disp-dither" - dither "mediatek,<chip>-disp-aal" - adaptive ambient light controller "mediatek,<chip>-disp-gamma" - gamma correction "mediatek,<chip>-disp-merge" - merge streams from two RDMA sources
@@ -40,7 +43,7 @@ Required properties (all function blocks): "mediatek,<chip>-dpi" - DPI controller, see mediatek,dpi.txt "mediatek,<chip>-disp-mutex" - display mutex "mediatek,<chip>-disp-od" - overdrive - the supported chips are mt2701, mt2712 and mt8173. + the supported chips are mt2701, mt2712, mt8173 and mt8183. - 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).
@@ -71,6 +74,12 @@ mmsys: clock-controller@14000000 { #clock-cells = <1>; }; +display_components: dispsys@14000000 { + compatible = "mediatek,mt8183-display"; + reg = <0 0x14000000 0 0x1000>; + power-domains = <&scpsys MT8183_POWER_DOMAIN_DISP>; +}; + ovl0: ovl@1400c000 { compatible = "mediatek,mt8173-disp-ovl"; reg = <0 0x1400c000 0 0x1000>;
--
1.8.1.1.dirty