[PATCHv5 07/20] usb: host: xhci-plat: add clock support
mathias.nyman at linux.intel.com
Mon May 12 10:43:59 PDT 2014
On 05/12/2014 05:46 PM, Gregory CLEMENT wrote:
> Hi Mathias, Felipe,
> On 11/05/2014 20:17, Thomas Petazzoni wrote:
>> From: Gregory CLEMENT <gregory.clement at free-electrons.com>
>> Some platforms (such as the Armada 38x ones) can gate the clock of
>> their USB controller. This patch adds the support for one clock in
>> xhci-plat, by enabling it during probe and disabling it on remove.
>> To achieve this, it adds a 'struct clk *' member in xhci_hcd. While
>> only used for now in xhci-plat, it might be used by other drivers in
>> the future. Moreover, the xhci_hcd structure already holds other
>> members such as msix_count and msix_entries, which are MSI-X specific,
>> and therefore only used by xhci-pci.
> would you agree to add your acked-by on this patch. You gave it on
> the 3rd version however as pointed by Thomas there was some issues,
> what do you think of this version?
> as the xHCI maintainer what is your opinion on this patch. Do you plan
> to take it? do you expect a pull request?
> We submitted the first version of this series one month ago and we didn't
> receive any feedback from you. Maybe it was just because you were happy
> with the patch sent, but I would like to be sure that you noticed this
> I have the same question for the patch before: "[PATCHv5 06/20] usb: host:
> xhci-plat: sort the headers in alphabetic order" and the three following:
> "[PATCHv5 07/20] usb: host: xhci-plat: add clock support", "[PATCHv5 08/20]
> usb: host: xhci-plat: add support for the Armada 375/38x XHCI controllers"
> and "[PATCHv5 09/20] Documentation: dt-bindings: update xhci-platform DT
Sorry about the delay, Only thing I found was a sparse warning, otherwise looks ok.
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