From mboxrd@z Thu Jan 1 00:00:00 1970 From: dongas86@gmail.com (Dong Aisheng) Date: Thu, 31 Mar 2016 21:51:37 +0800 Subject: [PATCH V3 0/5] clk: support clocks which requires parent clock on during operation In-Reply-To: References: <1438089585-30103-1-git-send-email-aisheng.dong@freescale.com> Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Fabio, On Thu, Mar 31, 2016 at 12:00 AM, Fabio Estevam wrote: > Hi Dong, > > On Tue, Jul 28, 2015 at 10:19 AM, Dong Aisheng > 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 > -- > 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