linux-kernel - Re: [PATCH V6 0/4] clk: new APIs to handle all available clocks

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <7e612f6f-e9d2-2f6f-1903-3a6bcf1b65ba@linux.intel.com>
Date:   Wed, 19 Sep 2018 09:47:22 -0500
From:   Thor Thayer <thor.thayer@...ux.intel.com>
To:     "A.s. Dong" <aisheng.dong@....com>,
        "linux-clk@...r.kernel.org" <linux-clk@...r.kernel.org>
Cc:     "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "sboyd@...nel.org" <sboyd@...nel.org>,
        "mturquette@...libre.com" <mturquette@...libre.com>,
        "shawnguo@...nel.org" <shawnguo@...nel.org>,
        dl-linux-imx <linux-imx@....com>,
        "hdegoede@...hat.com" <hdegoede@...hat.com>
Subject: Re: [PATCH V6 0/4] clk: new APIs to handle all available clocks

Hi,

On 09/16/2018 08:24 AM, A.s. Dong wrote:
> Ping again
> 
>> -----Original Message-----
>> From: A.s. Dong
>> Sent: Thursday, September 6, 2018 11:23 AM
>> To: linux-clk@...r.kernel.org
>> Cc: linux-kernel@...r.kernel.org; linux-arm-kernel@...ts.infradead.org;
>> sboyd@...nel.org; mturquette@...libre.com; shawnguo@...nel.org;
>> thor.thayer@...ux.intel.com; dl-linux-imx <linux-imx@....com>;
>> hdegoede@...hat.com
>> Subject: RE: [PATCH V6 0/4] clk: new APIs to handle all available clocks
>>
>> Gently ping...
>>
>>> -----Original Message-----
>>> From: A.s. Dong
>>> Sent: Friday, August 31, 2018 12:46 PM
>>> To: linux-clk@...r.kernel.org
>>> Cc: linux-kernel@...r.kernel.org;
>>> linux-arm-kernel@...ts.infradead.org;
>>> sboyd@...nel.org; mturquette@...libre.com; shawnguo@...nel.org;
>>> thor.thayer@...ux.intel.com; dl-linux-imx <linux-imx@....com>;
>>> hdegoede@...hat.com; A.s. Dong <aisheng.dong@....com>
>>> Subject: [PATCH V6 0/4] clk: new APIs to handle all available clocks
>>>
>>> This patch series is a continue of discussion from here,
>>> https://patchwork.kernel.org/patch/9986293/
>>> that some users may want to handle all available clocks from device
>>> tree without need to know the detailed clock information likes clock
>>> numbers and names. This is useful in writing some generic drivers to handle
>> clock part.
>>>
>>> Note:
>>> This patch series is tested on MX6Q SDB cpufreq driver with a minor
>>> change to switch to use clk_bulk_get_all.
>>> But patch 4 only test compiling. Hopefully someone could help test the
>>> function.
>>>
>>> v3->v4:
>>>   * improve 'devres->clks = *clks' according to Stephen's suggestion
>>> v2->v3:
>>>   * address all comments from Stephen
>>>   * fix build warnings on other architectures.
>>> v1->v2:
>>>   * add clk_bulk_{get|put}_all() which only supports DT platform
>>> currently
>>>   * remove _all variants and the wrapper struct clk_bulk
>>>   * make of_clk_bulk_get and of_clk_bulk_get_all private until someone
>>>     proves they need it because they don't have a struct device pointer.
>>>
>>> Dong Aisheng (4):
>>>    clk: bulk: add of_clk_bulk_get()
>>>    clk: add new APIs to operate on all available clocks
>>>    clk: add managed version of clk_bulk_get_all
>>>    video: simplefb: switch to use clk_bulk API to simplify clock
>>>      operations
>>>
>>>   drivers/clk/clk-bulk.c         | 80
>>> ++++++++++++++++++++++++++++++++++++++++++
>>>   drivers/clk/clk-devres.c       | 24 +++++++++++++
>>>   drivers/video/fbdev/simplefb.c | 72 ++++++++++---------------------------
>>>   include/linux/clk.h            | 65
>>> +++++++++++++++++++++++++++++++++-
>>>   4 files changed, 186 insertions(+), 55 deletions(-)
>>>
>>> --
>>> 2.7.4
> 
Just checking on the status of this patch. The clock routines (patches 
1-3) are useful for one of my drivers but if they aren't accepted or 
will take a long time to be accepted, I'll need to refactor my driver.

Thanks,

Thor