devicetree.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Nishanth Menon <nm-l0cyMroinI0@public.gmane.org>
To: Dan Murphy <dmurphy-l0cyMroinI0@public.gmane.org>
Cc: linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org,
	devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: Re: [PATCH v3] ARM:dts:omap4-panda:Update the LED support for the panda DTS
Date: Wed, 15 May 2013 00:29:16 -0500	[thread overview]
Message-ID: <20130515052916.GA15607@kahuna> (raw)
In-Reply-To: <1368541076-6854-1-git-send-email-dmurphy-l0cyMroinI0@public.gmane.org>

$subject - add a space?
s/ARM:dts:omap4-panda:Update/ARM: dts: omap4-panda: Update/ ?

On 09:17-20130514, Dan Murphy wrote:
> The GPIO for LED D1 on the omap4-panda a1-a3 rev and the omap4-panda-es
> are different.
> 
> A1-A3 = gpio_wk7
Thanks for fixing this - this is a key fix else, GPIO_7 which controls
VSEL for VDD_MPU on PandaBoard-ES will create all kind of ruckus (change
voltage on heartbeat)!
> ES = gpio_110
> 
> There is no change to LED D2
> 
> Abstract away the pinmux and the LED definitions for the two boards into
> the respective DTS files.
> 
> Signed-off-by: Dan Murphy <dmurphy-l0cyMroinI0@public.gmane.org>
> ---
[...]
> diff --git a/arch/arm/boot/dts/omap4-panda-es.dts b/arch/arm/boot/dts/omap4-panda-es.dts
> index f1d8c21..8d1ba03 100644
> --- a/arch/arm/boot/dts/omap4-panda-es.dts
> +++ b/arch/arm/boot/dts/omap4-panda-es.dts
> @@ -34,3 +34,43 @@
>  		0x5e 0x100	/* hdmi_sda.hdmi_sda INPUT | MODE 0 */
>  		>;
>  };
> +
> +&leds {
> +	compatible = "gpio-leds";
> +	heartbeat {
> +		label = "pandaboard::status1";
> +		gpios = <&gpio4 14 0>;
> +		linux,default-trigger = "heartbeat";
> +	};
> +	mmc {
> +		label = "pandaboard::status2";
> +		gpios = <&gpio1 8 0>;
> +		linux,default-trigger = "gpio";
mmc0?
> +	};
> +};
> +
Other that that,
Tested-by: Nishanth Menon <nm-l0cyMroinI0@public.gmane.org>
-- 
Regards,
Nishanth Menon

  parent reply	other threads:[~2013-05-15  5:29 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-05-14 14:17 [PATCH v3] ARM:dts:omap4-panda:Update the LED support for the panda DTS Dan Murphy
     [not found] ` <1368541076-6854-1-git-send-email-dmurphy-l0cyMroinI0@public.gmane.org>
2013-05-15  5:29   ` Nishanth Menon [this message]
2013-05-15 11:56     ` Dan Murphy

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20130515052916.GA15607@kahuna \
    --to=nm-l0cymroini0@public.gmane.org \
    --cc=devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org \
    --cc=dmurphy-l0cyMroinI0@public.gmane.org \
    --cc=linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org \
    --cc=linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
    --cc=linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org \
    --cc=linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).