From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Warren Subject: Re: [PATCH] ARM: dt: tegra: whistler: add regulators Date: Wed, 15 Aug 2012 10:58:45 -0600 Message-ID: <502BD545.1010300@wwwdotorg.org> References: <1344017484-29395-1-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: <1344017484-29395-1-git-send-email-swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org> Sender: linux-tegra-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Olof Johansson , Colin Cross Cc: Mark Brown , Laxman Dewangan , linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Stephen Warren List-Id: linux-tegra@vger.kernel.org On 08/03/2012 12:11 PM, Stephen Warren wrote: > Whistler uses a Maxim 8907 regulator. Instantiate this. > > The voltage settings were derived from the schematic. The only exception > is the BBAT voltage; the schematic says 1.2v, but the HW can't go that > low, so use the HW default of 2.4v instead. > > Almost all regulators list all driven supply signal names in their > regulator-names property. The exception is nvvdd_sv3, which is in turn > named 12 more different names on the schematic, so these were omitted > for brevity. Applied to Tegra's for-3.7/dt branch. From mboxrd@z Thu Jan 1 00:00:00 1970 From: swarren@wwwdotorg.org (Stephen Warren) Date: Wed, 15 Aug 2012 10:58:45 -0600 Subject: [PATCH] ARM: dt: tegra: whistler: add regulators In-Reply-To: <1344017484-29395-1-git-send-email-swarren@wwwdotorg.org> References: <1344017484-29395-1-git-send-email-swarren@wwwdotorg.org> Message-ID: <502BD545.1010300@wwwdotorg.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 08/03/2012 12:11 PM, Stephen Warren wrote: > Whistler uses a Maxim 8907 regulator. Instantiate this. > > The voltage settings were derived from the schematic. The only exception > is the BBAT voltage; the schematic says 1.2v, but the HW can't go that > low, so use the HW default of 2.4v instead. > > Almost all regulators list all driven supply signal names in their > regulator-names property. The exception is nvvdd_sv3, which is in turn > named 12 more different names on the schematic, so these were omitted > for brevity. Applied to Tegra's for-3.7/dt branch.