diff options
Diffstat (limited to 'dts/Bindings/video/atmel,lcdc.txt')
| -rw-r--r-- | dts/Bindings/video/atmel,lcdc.txt | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/dts/Bindings/video/atmel,lcdc.txt b/dts/Bindings/video/atmel,lcdc.txt index f059dd0b3d..ecb8da063d 100644 --- a/dts/Bindings/video/atmel,lcdc.txt +++ b/dts/Bindings/video/atmel,lcdc.txt @@ -10,7 +10,9 @@ Required properties: "atmel,at91sam9g45es-lcdc" , "atmel,at91sam9rl-lcdc" , "atmel,at32ap-lcdc" -- reg : Should contain 1 register ranges(address and length) +- reg : Should contain 1 register ranges(address and length). + Can contain an additional register range(address and length) + for fixed framebuffer memory. Useful for dedicated memories. - interrupts : framebuffer controller interrupt - display: a phandle pointing to the display node @@ -38,6 +40,14 @@ Example: }; +Example for fixed framebuffer memory: + + fb0: fb@0x00500000 { + compatible = "atmel,at91sam9263-lcdc"; + reg = <0x00700000 0x1000 0x70000000 0x200000>; + [...] + }; + Atmel LCDC Display ----------------------------------------------------- Required properties (as per of_videomode_helper): |