From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Warren Subject: Re: [PATCH] ARM: tegra: keep power on to SD slot on Dalmore Date: Fri, 29 Mar 2013 10:36:02 -0600 Message-ID: <5155C2F2.3040009@wwwdotorg.org> References: <1364498550-15972-1-git-send-email-swarren@wwwdotorg.org> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1364498550-15972-1-git-send-email-swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org> Sender: linux-tegra-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Stephen Warren Cc: linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, Stephen Warren , Laxman Dewangan List-Id: linux-tegra@vger.kernel.org On 03/28/2013 01:22 PM, Stephen Warren wrote: > From: Stephen Warren > > 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. From mboxrd@z Thu Jan 1 00:00:00 1970 From: swarren@wwwdotorg.org (Stephen Warren) Date: Fri, 29 Mar 2013 10:36:02 -0600 Subject: [PATCH] ARM: tegra: keep power on to SD slot on Dalmore In-Reply-To: <1364498550-15972-1-git-send-email-swarren@wwwdotorg.org> References: <1364498550-15972-1-git-send-email-swarren@wwwdotorg.org> Message-ID: <5155C2F2.3040009@wwwdotorg.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 03/28/2013 01:22 PM, Stephen Warren wrote: > From: Stephen Warren > > 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.