lkml.org 
[lkml]   [2017]   [Jan]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH v7 5/5] ARM: dts: da850: specify the maximum pixel clock rate for tilcdc
From
Date
On Tuesday 13 December 2016 03:39 PM, Bartosz Golaszewski wrote:
> At maximum CPU frequency of 300 MHz the maximum pixel clock frequency
> is 37.5 MHz[1]. We must filter out any mode for which the calculated
> pixel clock rate would exceed this value.
>
> Specify the max-pixelclock property for the display node for
> da850-lcdk.
>
> [1] http://processors.wiki.ti.com/index.php/OMAP-L1x/C674x/AM1x_LCD_Controller_(LCDC)_Throughput_and_Optimization_Techniques

This wiki page is not really a TI datasheet and can change without
notice. I changed this to refer to
http://www.ti.com/lit/ds/symlink/am1808.pdf (SPRS653E, revised March
2014), table 6-110.

Applied to v4.11/dt

Thanks,
Sekhar

\
 
 \ /
  Last update: 2017-01-02 12:31    [W:2.947 / U:0.016 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site