lkml.org 
[lkml]   [2011]   [Dec]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    From
    SubjectRE: [RFC PATCH v2 3/4] ARM: imx6q: using pinmux subsystem
    Date
    > -----Original Message-----
    > From: Linus Walleij [mailto:linus.walleij@linaro.org]
    > Sent: Thursday, December 15, 2011 2:03 AM
    > To: Dong Aisheng-B29396
    > Cc: linux-kernel@vger.kernel.org; linux-arm-kernel@lists.infradead.org;
    > linus.walleij@stericsson.com; s.hauer@pengutronix.de; Guo Shawn-R65073;
    > kernel@pengutronix.de; grant.likely@secretlab.ca; rob.herring@calxeda.com
    > Subject: Re: [RFC PATCH v2 3/4] ARM: imx6q: using pinmux subsystem
    > Importance: High
    >
    > On Wed, Dec 14, 2011 at 5:03 PM, Dong Aisheng <b29396@freescale.com>
    > wrote:
    >
    > > From: Dong Aisheng <dong.aisheng@linaro.org>
    > >
    > > Signed-off-by: Dong Aisheng <dong.aisheng@linaro.org>
    > > Cc: Linus Walleij <linus.walleij@linaro.org>
    > > Cc: Sascha Hauer <s.hauer@pengutronix.de>
    > > Cc: Shawn Guo <shanw.guo@freescale.com>
    >
    > Acked-by: Linus Walleij <linus.walleij@linaro.org>
    >
    > > +static struct pinmux_map imx6q_pinmux_map[] = {
    > > +       PINMUX_MAP_PRIMARY("usdhc4", "sd4", "219c000.usdhc"), };
    > > +
    > >  static void __init imx6q_init_machine(void)
    > >  {
    > >        of_platform_populate(NULL, of_default_bus_match_table, NULL,
    > > NULL);
    > > -
    > > +       pinmux_register_mappings(imx6q_pinmux_map,
    > > +                                ARRAY_SIZE(imx6q_pinmux_map));
    > >        imx6q_pm_init();
    > >  }
    >
    > So ideally this bit of code should also go into the device tree and we
    > should add a DT hook inside drivers/pinctrl/pinmux.c
    >
    > Please make a patch for this if you have a clear idea on how it should
    > work!
    >
    Yes, I will try to see that and will discuss with you once got an idea.

    Regards
    Dong Aisheng

    --
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    More majordomo info at http://vger.kernel.org/majordomo-info.html
    Please read the FAQ at http://www.tux.org/lkml/

    \
     
     \ /
      Last update: 2011-12-15 08:39    [W:3.081 / U:0.688 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site