On 11/26/2013 02:05 AM, Tero Kristo wrote:
> Hi,
>
> Changes compared to v9:
> - rebased on top of 3.13-rc1
> - modified the low level clk register API to provide SoC specific clk_readl
> and clk_writel support which can be registered during boot, TI SoC variant
> uses regmap on low level
> - dropped regmap parameter from clock init calls, instead a helper is used
> for getting regmap index along with the register offset from DT
> - dropped regmap parameter from clock structs, instead platform specific
> clk_readl / clk_writel are used to parse reg parameter according to
> platform, for TI SoC:s, this is encoded as:
> struct clk_omap_reg {
> u16 offset; /* register offset */
> u16 index; /* regmap index */
> }
> - Nishanth's comments to v9 mostly addressed, except for the CLK_OF_DECLARE
> tweak which I would actually want some feedback upon, basically the problem
> is I need to return status from the clk init functions so I can see if
> -EAGAIN is passed, in which case init will be retried later, maybe some of
> this can be made generic, like converting all the CLK_OF_DECLARE type
> functions to return status
>
> Testing done:
> - omap3-beagle : boot + suspend/resume
> - omap3-beagle-xm : boot (thanks to Nishanth)
> - omap4-panda-es : boot + suspend/resume
> - omap5-uevm : boot
> - dra7-evm : boot
> - am335x-bone : boot
>
> Separate branches available at https://github.com/t-kristo/linux-pm.git
>
> - full: 3.13-rc1-dt-clks-v10 (should be merged last, contains everything)
More testing (boot):
(uImage + dtb combined):
http://pastebin.mozilla.org/3681899 - AM37xx-evm
http://pastebin.mozilla.org/3681900 -> AM3517-evm (not sure yet how
long this has been broken).
zImage and dtbs: (boot tests):
http://pastebin.mozilla.org/3669889 -> omap5uevm
http://pastebin.mozilla.org/3669917 -> Panda-ES
http://pastebin.mozilla.org/3669928 -> Beagle-XM
http://pastebin.mozilla.org/3669939 -> BBBlack
http://pastebin.mozilla.org/3670104 ->AM335x-EVM
Other than these, ran a quick coccicheck
http://pastebin.mozilla.org/3682339
at least the kzalloc one seems to indicate a pending fix.
--
Regards,
Nishanth Menon
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