linux-kernel - RE: [PATCH V2] gpio: mxc: add clock operation

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Message-ID: <AM3PR04MB13154C4D2EF4D42A16BF19E6F5940@AM3PR04MB1315.eurprd04.prod.outlook.com>
Date:   Tue, 22 May 2018 02:29:10 +0000
From:   Anson Huang <anson.huang@....com>
To:     Fabio Estevam <festevam@...il.com>
CC:     Linus Walleij <linus.walleij@...aro.org>,
        dl-linux-imx <linux-imx@....com>,
        "linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
        linux-kernel <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH V2] gpio: mxc: add clock operation

Hi, Fabio

Anson Huang
Best Regards!


> -----Original Message-----
> From: Fabio Estevam [mailto:festevam@...il.com]
> Sent: Tuesday, May 22, 2018 10:28 AM
> To: Anson Huang <anson.huang@....com>
> Cc: Linus Walleij <linus.walleij@...aro.org>; dl-linux-imx <linux-imx@....com>;
> linux-gpio@...r.kernel.org; linux-kernel <linux-kernel@...r.kernel.org>
> Subject: Re: [PATCH V2] gpio: mxc: add clock operation
> 
> Hi Anson,
> 
> On Mon, May 21, 2018 at 10:15 PM, Anson Huang <Anson.Huang@....com>
> wrote:
> > Some i.MX SoCs have GPIO clock gates in CCM CCGR, such as i.MX6SLL,
> > need to enable clocks before accessing GPIO registers, add optional
> > clock operation for GPIO driver.
> >
> > Signed-off-by: Anson Huang <Anson.Huang@....com>
> > ---
> > changes since V1:
> >         add missing clk header;
> >         remove FSF addresses in copyright to avoid check patch ERROR.
> >  drivers/gpio/gpio-mxc.c | 18 ++++++++++++++----
> >  1 file changed, 14 insertions(+), 4 deletions(-)
> >
> > diff --git a/drivers/gpio/gpio-mxc.c b/drivers/gpio/gpio-mxc.c index
> > 11ec722..2026f94 100644
> > --- a/drivers/gpio/gpio-mxc.c
> > +++ b/drivers/gpio/gpio-mxc.c
> > @@ -14,12 +14,9 @@
> >   * but WITHOUT ANY WARRANTY; without even the implied warranty of
> >   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
> >   * GNU General Public License for more details.
> > - *
> > - * You should have received a copy of the GNU General Public License
> > - * along with this program; if not, write to the Free Software
> > - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
> USA.
> >   */
> 
> This is an unrelated change and should be part of a different patch.
> 
> A patch that converts this driver to use SPDX would get rid of the FSF address.

Thanks, I will rework it into 2 patches, using SPDX.

Anson.