Re: [PATCH V2 3/3] nvmem: imx-ocotp: handling clock

2016-05-09 Thread Srinivas Kandagatla
Thanks for the Ping, I totally missed this thread. On 20/04/16 18:26, Peng Fan wrote: Before access ocotp nvmem area, the clock should be enabled. Or, `hexdump nvmem` will hang the system. So, use such flow: " 1. clock_enable_prepare 2. read nvmem ocotp area 3. clock_disable_unprepare "

Re: [PATCH V2 3/3] nvmem: imx-ocotp: handling clock

2016-05-09 Thread Peng Fan
Hi Srinivas, On Mon, May 09, 2016 at 01:28:14PM +0100, Srinivas Kandagatla wrote: >Thanks for the Ping, I totally missed this thread. > >On 20/04/16 18:26, Peng Fan wrote: >>Before access ocotp nvmem area, the clock should be enabled. >>Or, `hexdump nvmem` will hang the system. So, use such flow:

RE: [PATCH V2 3/3] nvmem: imx-ocotp: handling clock

2016-05-09 Thread Peng Fan
Hi, Kindly ping.. Any comments on this patch set? > -Original Message- > From: linux-kernel-ow...@vger.kernel.org [mailto:linux-kernel- > ow...@vger.kernel.org] On Behalf Of Peng Fan > Sent: Thursday, April 21, 2016 1:26 AM > To: shawn...@kernel.org; srinivas.kandaga...@linaro.org; > maxi

Re: [PATCH V2 3/3] nvmem: imx-ocotp: handling clock

2016-05-10 Thread Srinivas Kandagatla
On 09/05/16 13:41, Peng Fan wrote: Hi Srinivas, On Mon, May 09, 2016 at 01:28:14PM +0100, Srinivas Kandagatla wrote: Thanks for the Ping, I totally missed this thread. On 20/04/16 18:26, Peng Fan wrote: Before access ocotp nvmem area, the clock should be enabled. Or, `hexdump nvmem` will ha

RE: [PATCH V2 3/3] nvmem: imx-ocotp: handling clock

2016-05-10 Thread Peng Fan
; linux-arm- > ker...@lists.infradead.org; devicet...@vger.kernel.org; linux- > ker...@vger.kernel.org > Subject: Re: [PATCH V2 3/3] nvmem: imx-ocotp: handling clock > > > > On 09/05/16 13:41, Peng Fan wrote: > > Hi Srinivas, > > > > On Mon, May 09, 2016 at 01:28:14PM +