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author | Stephen Rothwell <sfr@canb.auug.org.au> | 2018-01-11 12:15:26 +1100 |
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committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2018-01-11 12:15:31 +1100 |
commit | 596bfe19bc99578888afeeb7306a953903144eb9 (patch) | |
tree | ba4c07badadcc5dadd5b9bda65a74ecf568493ab /Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt | |
parent | f6de5cbfe1ada4574b720a19f3c0c90fcfc4f4a4 (diff) | |
parent | fb8baefc7b2d7b93ad96abacbe63fa99e3d213d6 (diff) |
Merge remote-tracking branch 'drm/drm-next'
Diffstat (limited to 'Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt')
-rw-r--r-- | Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt b/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt index 50cc72ee1168..cd626ee1147a 100644 --- a/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt +++ b/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt @@ -93,6 +93,7 @@ Required properties: * allwinner,sun6i-a31s-tcon * allwinner,sun7i-a20-tcon * allwinner,sun8i-a33-tcon + * allwinner,sun8i-a83t-tcon-lcd * allwinner,sun8i-v3s-tcon - reg: base address and size of memory-mapped region - interrupts: interrupt associated to this IP @@ -121,6 +122,14 @@ Required properties: On SoCs other than the A33 and V3s, there is one more clock required: - 'tcon-ch1': The clock driving the TCON channel 1 +On SoCs that support LVDS (all SoCs but the A13, H3, H5 and V3s), you +need one more reset line: + - 'lvds': The reset line driving the LVDS logic + +And on the A23, A31, A31s and A33, you need one more clock line: + - 'lvds-alt': An alternative clock source, separate from the TCON channel 0 + clock, that can be used to drive the LVDS clock + DRC --- @@ -216,6 +225,7 @@ supported. Required properties: - compatible: value must be one of: + * allwinner,sun8i-a83t-de2-mixer-0 * allwinner,sun8i-v3s-de2-mixer - reg: base address and size of the memory-mapped region. - clocks: phandles to the clocks feeding the mixer @@ -245,6 +255,7 @@ Required properties: * allwinner,sun6i-a31s-display-engine * allwinner,sun7i-a20-display-engine * allwinner,sun8i-a33-display-engine + * allwinner,sun8i-a83t-display-engine * allwinner,sun8i-v3s-display-engine - allwinner,pipelines: list of phandle to the display engine |