Re: [PATCH] ARM: dts: Specify default clocks for Exynos4 FIMC devices

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, Sep 10, 2014 at 10:37 AM, Sylwester Nawrocki
<s.nawrocki@xxxxxxxxxxx> wrote:
> The default mux and divider clocks are specified in device tree
> so that the FIMC devices in Exynos4210 and Exynos4x12 SoCs are
> clocked from recommended clock source and with maximum supported
> frequency. If needed these settings could be overrode in board
> specific dts files, however they are in practice optimal in most
> cases.

Another consideration for this patch.

fimc-core.c already has probe-time code that tries to set the clock
frequency, using a clock-frequency property in the DT, and falling
back to a hardcoded value in the driver. Maybe it is best to just set
the clock rate from one place.

Daniel
--
To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux SoC Development]     [Linux Rockchip Development]     [Linux USB Development]     [Video for Linux]     [Linux Audio Users]     [Linux SCSI]     [Yosemite News]

  Powered by Linux