Hi Ville,
On Mon, Mar 2, 2020 at 9:34 PM Ville Syrjala
<ville.syrjala@xxxxxxxxxxxxxxx> wrote:
> .mode = {
> /* The internal pixel clock of the NT35510 is 20 MHz */
> - .clock = 20000000,
> + .clock = 23581,
I double checked this with the datasheet NT35510 Application Note V0.07 HYDIS
and all documentation is in line with the comment: the internal clock
frequency of
the dotclock is 20 MHz so this should be set to 20000 (kHz) sorry for putting
the three orders of magnitude too big number there :P
This clock isn't used by any drivers because this is a command mode DSI
panel with a DSI link clocked from the host. (hs_rate or lp_rate).
The internal formula shows how the actual vrefresh can be calculated for
the display in respone to setting of the internal registers, see page 34:
https://dflund.se/~triad/NT35510-appnote.pdf
Yours,
Linus Walleij
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