Messages in this thread | | | Date | Thu, 31 Mar 2016 21:51:37 +0800 | Subject | Re: [PATCH V3 0/5] clk: support clocks which requires parent clock on during operation | From | Dong Aisheng <> |
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Hi Fabio,
On Thu, Mar 31, 2016 at 12:00 AM, Fabio Estevam <festevam@gmail.com> wrote: > Hi Dong, > > On Tue, Jul 28, 2015 at 10:19 AM, Dong Aisheng > <aisheng.dong@freescale.com> wrote: >> This patch series adds support in clock framework for clocks which operations >> requires its parent clock is on. >> >> Such clock type is initially met on Freescale i.MX7D platform that all clocks >> operations, including enable/disable, rate change and re-parent, requires its >> parent clock on. No sure if any other SoC has the similar clock type. >> >> Current clock core can not support such type of clock well. >> >> This patch introduce a new flag CLK_SET_PARENT_ON to handle this special case >> in clock core that enable its parent clock firstly for each operation and disable >> it later after operation complete. >> >> The most special case is for set_parent() operation which requires both parent, >> old one and new one, to be enabled at the same time during the operation. >> >> The patch series is based on for-next branch of Michael's git: >> git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git > > Do you plan to resend this series?
It is in my TODO list. I'm currently busy with some other items. Will be able to do it in a few days.
Regards Dong Aisheng
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