Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752557AbdFTOJ3 (ORCPT ); Tue, 20 Jun 2017 10:09:29 -0400 Received: from metis.ext.4.pengutronix.de ([92.198.50.35]:55303 "EHLO metis.ext.4.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752506AbdFTOJZ (ORCPT ); Tue, 20 Jun 2017 10:09:25 -0400 From: Oleksij Rempel To: Andrew Morton , devicetree@vger.kernel.org, Fabio Estevam , kernel@pengutronix.de, Liam Girdwood , linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, Mark Brown , Mark Rutland , Michael Turquette , Rob Herring , Russell King , Shawn Guo , Stephen Boyd , Leonard Crestez Cc: Oleksij Rempel Subject: [PATCH v6 4/6] regulator: pfuze100: add fsl,pmic-stby-poweroff property Date: Tue, 20 Jun 2017 16:09:08 +0200 Message-Id: <20170620140910.7568-5-o.rempel@pengutronix.de> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170620140910.7568-1-o.rempel@pengutronix.de> References: <20170620140910.7568-1-o.rempel@pengutronix.de> X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::7 X-SA-Exim-Mail-From: ore@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1242 Lines: 28 Document the new optional "fsl,pmic-stby-poweroff" property. Signed-off-by: Oleksij Rempel Acked-by: Rob Herring --- Documentation/devicetree/bindings/regulator/pfuze100.txt | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/Documentation/devicetree/bindings/regulator/pfuze100.txt b/Documentation/devicetree/bindings/regulator/pfuze100.txt index 444c47831a40..197f1a52e960 100644 --- a/Documentation/devicetree/bindings/regulator/pfuze100.txt +++ b/Documentation/devicetree/bindings/regulator/pfuze100.txt @@ -4,6 +4,13 @@ Required properties: - compatible: "fsl,pfuze100", "fsl,pfuze200", "fsl,pfuze3000" - reg: I2C slave address +Optional properties: +- fsl,pmic-stby-poweroff: if present, configure the PMIC to shutdown all + power rails when PMIC_STBY_REQ line is asserted during the power off sequence. + Use this option if the SoC should be powered off by external power + management IC (PMIC) on PMIC_STBY_REQ signal. + As opposite to PMIC_STBY_REQ boards can implement PMIC_ON_REQ signal. + Required child node: - regulators: This is the list of child nodes that specify the regulator initialization data for defined regulators. Please refer to below doc -- 2.11.0