diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt b/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt index 8bdef4920edc..c05cbcdde4d7 100644 --- a/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt +++ b/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt @@ -146,13 +146,16 @@ Required properties: * allwinner,sun8i-a83t-tcon-lcd * allwinner,sun8i-a83t-tcon-tv * allwinner,sun8i-v3s-tcon + * allwinner,sun9i-a80-tcon-lcd + * allwinner,sun9i-a80-tcon-tv - reg: base address and size of memory-mapped region - interrupts: interrupt associated to this IP - clocks: phandles to the clocks feeding the TCON. - 'ahb': the interface clocks - - 'tcon-ch0': The clock driving the TCON channel 0, except for A83T TV TCON + - 'tcon-ch0': The clock driving the TCON channel 0, if supported - resets: phandles to the reset controllers driving the encoder - - "lcd": the reset line for the TCON channel 0 + - "lcd": the reset line for the TCON + - "edp": the reset line for the eDP block (A80 only) - clock-names: the clock names mentioned above - reset-names: the reset names mentioned above @@ -171,7 +174,9 @@ Required properties: channel the endpoint is associated to. If that property is not present, the endpoint number will be used as the channel number. -On SoCs other than the A33 and V3s, there is one more clock required: +For TCONs with channel 0, there is one more clock required: + - 'tcon-ch0': The clock driving the TCON channel 0 +For TCONs with channel 1, there is one more clock required: - 'tcon-ch1': The clock driving the TCON channel 1 When TCON support LVDS (all TCONs except TV TCON on A83T and those found |