[U-Boot] [PATCH 15/17] sunxi: Ippo_q8h defconfigs: Enable the LCD panel found on these tablets.

Siarhei Siamashka
2014-12-30T11:25:55Z

On Tue, 30 Dec 2014 11:36:23 +0100
Hans de Goede <hdegoede@redhat.com> wrote:

> Hi,
>
> On 30-12-14 11:26, Hans de Goede wrote:
> > Hi,
> >
> > On 30-12-14 11:18, Siarhei Siamashka wrote:
>
> <snip>
>
> >> BTW, I have done a preliminary automatic conversion for all FEX
> >> files from sunxi-boards, which enable lcd0 in fex. The results are
> >> now available at the all the same http://linux-sunxi.org/LCD wiki page.
> >
> > Cool, thanks for doing this!
>
> I've just taken a look, looks good, as for the yellow entries with:
>
> # warning: could not decode 'lcd_power' (port:power0<1><0><default><1>)
>
> Those should be translated to:
>
> CONFIG_VIDEO_LCD_FOO="AXP0-0" for power0
> CONFIG_VIDEO_LCD_FOO="AXP0-1" for power1

Is this supported only for AXP209 so far? What about the devices with
a different PMIC?

> And I think you can also drop the:
>
> "# warning: 'lcd_pwm' gpio extracted from 'pwm0_para' section"
>
> That seems to be the right thing todo for A23 at least.

OK. Right now it looks up the "pwmX_para" section, where X is the
number from "lcd_pwm_ch" found in the "lcd0_para" section.

Thanks for your comments and clarifications.

--
Best regards,
Siarhei Siamashka