30 Aug
2016
30 Aug
'16
12:46 p.m.
On 26/08/16 20:44, Jyri Sarha wrote:
On 08/26/16 15:51, Rob Herring wrote:
--- a/Documentation/devicetree/bindings/display/tilcdc/tilcdc.txt
+++ b/Documentation/devicetree/bindings/display/tilcdc/tilcdc.txt @@ -17,6 +17,8 @@ Optional properties: the lcd controller.
- max-pixelclock: The maximum pixel clock that can be supported by the lcd controller in KHz.
- blue-and-red-crossed: Boolean property, set this of blue and red wires
- for LCD_DATA are crossed for 24-bit RGB support (and 16-bit BGR mode). [1]
Doesn't this need to be blue-and-red-straight for compatibility?
There is no way to be backward compatible with all am3 based devices.
Hmm, I guess it would be possible to have three options:
- No property set: driver advertises RG16 and RG24. This is wrong, but that's what the current status is, right? - Property set to "default" or "straight" or whatever: driver says RG16 and BG24 - Property set to "crossed": driver says BG16 and RG24
Tomi