On 01/09/2012 03:49 AM, Florian Tobias Schandinat :
> Hi Peter,
>
> On 01/05/2012 11:26 AM, Peter Korsgaard wrote:
>>>>>>> "Peter" == Peter Korsgaard <jacmet@xxxxxxxxxx> writes:
>>
>> Peter> Allow framebuffer to be configured in 16bit mode when panel is
>> Peter> wired in (the default) BGR configuration, and don't claim to
>> Peter> support 15bit input modes, which the LCD controller cannot
>> Peter> handle.
>>
>> Ping? Nicolas, you added it to your at91-lcd branch - But it doesn't seem
>> to have gone any further.
>
> I could also take care of this patch but I'd prefer if it gets an Acked-by of
> someone at Atmel (or someone else who knows the hardware) as I cannot really
> tell whether it is correct.
Here is my:
Acked-by: Nicolas Ferre <nicolas.ferre@xxxxxxxxx>
Thank you Florian for taking care of it.
Best regards,
>> Peter> Signed-off-by: Peter Korsgaard <jacmet@xxxxxxxxxx>
>> Peter> ---
>> Peter> drivers/video/atmel_lcdfb.c | 12 +++---------
>> Peter> 1 files changed, 3 insertions(+), 9 deletions(-)
>>
>> Peter> diff --git a/drivers/video/atmel_lcdfb.c b/drivers/video/atmel_lcdfb.c
>> Peter> index 7ca3eaf..143f6d9 100644
>> Peter> --- a/drivers/video/atmel_lcdfb.c
>> Peter> +++ b/drivers/video/atmel_lcdfb.c
>> Peter> @@ -418,24 +418,18 @@ static int atmel_lcdfb_check_var(struct fb_var_screeninfo *var,
>> var-> red.length = var->green.length = var->blue.length
>> Peter> = var->bits_per_pixel;
>> Peter> break;
>> Peter> - case 15:
>> Peter> case 16:
>> Peter> if (sinfo->lcd_wiring_mode == ATMEL_LCDC_WIRING_RGB) {
>> Peter> /* RGB:565 mode */
>> var-> red.offset = 11;
>> var-> blue.offset = 0;
>> Peter> - var->green.length = 6;
>> Peter> - } else if (sinfo->lcd_wiring_mode == ATMEL_LCDC_WIRING_RGB555) {
>> Peter> - var->red.offset = 10;
>> Peter> - var->blue.offset = 0;
>> Peter> - var->green.length = 5;
>> Peter> } else {
>> Peter> - /* BGR:555 mode */
>> Peter> + /* BGR:565 mode */
>> var-> red.offset = 0;
>> Peter> - var->blue.offset = 10;
>> Peter> - var->green.length = 5;
>> Peter> + var->blue.offset = 11;
>> Peter> }
>> var-> green.offset = 5;
>> Peter> + var->green.length = 6;
>> var-> red.length = var->blue.length = 5;
>> Peter> break;
>> Peter> case 32:
>> Peter> --
>> Peter> 1.7.6.3
>>
>
>
--
Nicolas Ferre
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