From mboxrd@z Thu Jan 1 00:00:00 1970 From: Guenter Roeck Subject: [PATCH v3 06/47] gpio-poweroff: Drop reference to pm_power_off from devicetree bindings Date: Mon, 27 Oct 2014 08:55:13 -0700 Message-ID: <1414425354-10359-7-git-send-email-linux@roeck-us.net> References: <1414425354-10359-1-git-send-email-linux@roeck-us.net> Return-path: Received: from bh-25.webhostbox.net ([208.91.199.152]:49933 "EHLO bh-25.webhostbox.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752330AbaJ0P4Q (ORCPT ); Mon, 27 Oct 2014 11:56:16 -0400 Received: from mailnull by bh-25.webhostbox.net with sa-checked (Exim 4.82) (envelope-from ) id 1XimeW-000bMX-8Q for linux-pm@vger.kernel.org; Mon, 27 Oct 2014 15:56:16 +0000 In-Reply-To: <1414425354-10359-1-git-send-email-linux@roeck-us.net> Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: linux-kernel@vger.kernel.org Cc: linux-pm@vger.kernel.org, Guenter Roeck , Rob Herring , Pawel Moll , Mark Rutland , devicetree@vger.kernel.org, Ian Campbell , Kumar Gala pm_power_off is an implementation detail. Replace it with a more generic description of the driver's functionality. Cc: Rob Herring Cc: Pawel Moll Cc: Mark Rutland Acked-by: Mark Rutland Acked-by: Andrew Lunn Signed-off-by: Guenter Roeck --- v3: - Replace poweroff in all newly introduced variables and in text with power_off or power-off as appropriate v2: - No change Documentation/devicetree/bindings/gpio/gpio-poweroff.txt | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/Documentation/devicetree/bindings/gpio/gpio-poweroff.txt b/Documentation/devicetree/bindings/gpio/gpio-poweroff.txt index d4eab92..78262de 100644 --- a/Documentation/devicetree/bindings/gpio/gpio-poweroff.txt +++ b/Documentation/devicetree/bindings/gpio/gpio-poweroff.txt @@ -2,12 +2,12 @@ Driver a GPIO line that can be used to turn the power off. The driver supports both level triggered and edge triggered power off. At driver load time, the driver will request the given gpio line and -install a pm_power_off handler. If the optional properties 'input' is -not found, the GPIO line will be driven in the inactive +install a handler to power off the system. If the optional properties +'input' is not found, the GPIO line will be driven in the inactive state. Otherwise its configured as an input. -When the pm_power_off is called, the gpio is configured as an output, -and drive active, so triggering a level triggered power off +When the the power-off handler is called, the gpio is configured as an +output, and drive active, so triggering a level triggered power off condition. This will also cause an inactive->active edge condition, so triggering positive edge triggered power off. After a delay of 100ms, the GPIO is set to inactive, thus causing an active->inactive edge, @@ -24,7 +24,7 @@ Required properties: Optional properties: - input : Initially configure the GPIO line as an input. Only reconfigure - it to an output when the pm_power_off function is called. If this optional + it to an output when the power-off handler is called. If this optional property is not specified, the GPIO is initialized as an output in its inactive state. -- 1.9.1