From: Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
To: Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
Cc: linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
Stephen Warren <swarren-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
Laxman Dewangan
<ldewangan-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
Subject: Re: [PATCH] ARM: tegra: keep power on to SD slot on Dalmore
Date: Fri, 29 Mar 2013 10:36:02 -0600 [thread overview]
Message-ID: <5155C2F2.3040009@wwwdotorg.org> (raw)
In-Reply-To: <1364498550-15972-1-git-send-email-swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
On 03/28/2013 01:22 PM, Stephen Warren wrote:
> From: Stephen Warren <swarren-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
>
> Set "regulator-always-on" for the SD slot on Dalmore, so that SD
> cards work. This used to work, since this regulator is on by
> default, but was broken by commit "ARM: tegra: dalmore: add
> TPS65090 node", since that didn't specify always-on for this
> regulator.
>
> In the long run, the regulators should all be hooked up to the
> SDHCI device nodes. However, we haven't done that for any of the
> Tegra boards yet, so to be consistent, this patch simply forces the
> regulator on, rather than hooking it up and making it work
> differently to other boards.
Applied to Tegra's for-3.10/dt branch.
WARNING: multiple messages have this Message-ID (diff)
From: swarren@wwwdotorg.org (Stephen Warren)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: tegra: keep power on to SD slot on Dalmore
Date: Fri, 29 Mar 2013 10:36:02 -0600 [thread overview]
Message-ID: <5155C2F2.3040009@wwwdotorg.org> (raw)
In-Reply-To: <1364498550-15972-1-git-send-email-swarren@wwwdotorg.org>
On 03/28/2013 01:22 PM, Stephen Warren wrote:
> From: Stephen Warren <swarren@nvidia.com>
>
> Set "regulator-always-on" for the SD slot on Dalmore, so that SD
> cards work. This used to work, since this regulator is on by
> default, but was broken by commit "ARM: tegra: dalmore: add
> TPS65090 node", since that didn't specify always-on for this
> regulator.
>
> In the long run, the regulators should all be hooked up to the
> SDHCI device nodes. However, we haven't done that for any of the
> Tegra boards yet, so to be consistent, this patch simply forces the
> regulator on, rather than hooking it up and making it work
> differently to other boards.
Applied to Tegra's for-3.10/dt branch.
next prev parent reply other threads:[~2013-03-29 16:36 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-28 19:22 [PATCH] ARM: tegra: keep power on to SD slot on Dalmore Stephen Warren
2013-03-28 19:22 ` Stephen Warren
[not found] ` <1364498550-15972-1-git-send-email-swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-03-29 5:46 ` Laxman Dewangan
2013-03-29 5:46 ` Laxman Dewangan
[not found] ` <51552AA4.1030607-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2013-03-29 16:33 ` Stephen Warren
2013-03-29 16:33 ` Stephen Warren
2013-03-29 16:36 ` Stephen Warren [this message]
2013-03-29 16:36 ` Stephen Warren
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