Messages in this thread | | | Date | Mon, 20 May 2013 12:11:18 -0300 | Subject | Re: mxsfb on i.MX28 uses bypassed ref_xtal 24MHz clock for LCD | From | Fabio Estevam <> |
| |
On Mon, May 20, 2013 at 11:59 AM, Hector Palacios <hector.palacios@digi.com> wrote:
> Agh. Now it works on the EVK. I had something wrong with the backlight > (maybe a bad DTB). > > Do you have any comment on the fact that the lcdif clock is bypassed to the > 24MHz ref clock? Doesn't this make useless the definition of pixelclk for > the different displays in mach-mxs.c? > You can only obtain whole divisors of this frequency (24, 12, 6, 4), which > may not be accurate enough to fit some displays.
I haven't had a chance to look at it yet, but feel free to submit patches if you think you can improve the driver.
Thanks,
Fabio Estevam
| |