Messages in this thread |  | | From | Robert Jarzmik <> | | Subject | Re: [PATCH v4 07/26] ARM: pxa: magician: Fix HTC Magician pin mux definitions | | Date | Tue, 13 Oct 2015 22:09:12 +0200 |
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Petr Cvek <petr.cvek@tul.cz> writes:
> Dne 3.10.2015 v 14:30 Philipp Zabel napsal(a): >> Am Montag, den 28.09.2015, 23:15 +0200 schrieb Petr Cvek: >>> This patch fixes a pin mux for the HTC Magician machine. Wrong and >>> missing >>> definitions caused a bad LCD operation and an unavailability of >>> several >>> peripherals. >>> >>> Signed-off-by: Petr Cvek <petr.cvek@tul.cz> >> >> NAK on this one. Until this patch I can boot my o2 Xda mini with >> Toppoly display and see the framebuffer kernel console output. Can we >> split the LCD changes from the rest, I assume those are what breaks my >> display. > > I read the Toppoly datasheet and it seems, the LCD panel implements V/HSYNC, > while Samsung does not (and I'm sure at least one of these sync pins must be > GPIO for DC-DC control). A solution is probably to reconfigure the GPIO muxes by > detected LCD type.
For the time being, I'll drop this one.
Cheers.
-- Robert
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