[PATCH V3 0/5] clk: support clocks which requires parent clock on during operation
From: Dong Aisheng <hidden>
Date: 2016-03-31 13:51:40
Also in:
linux-clk, lkml
Hi Fabio, On Thu, Mar 31, 2016 at 12:00 AM, Fabio Estevam [off-list ref] wrote:
Hi Dong, On Tue, Jul 28, 2015 at 10:19 AM, Dong Aisheng [off-list ref] wrote:quoted
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.gitDo 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
-- To unsubscribe from this list: send the line "unsubscribe linux-clk" in the body of a message to majordomo at vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html