From patchwork Mon Jun 19 05:02:40 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Oleksij Rempel X-Patchwork-Id: 777566 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 3wrf4t4FG6z9s7f for ; Mon, 19 Jun 2017 15:03:26 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751166AbdFSFDY (ORCPT ); Mon, 19 Jun 2017 01:03:24 -0400 Received: from metis.ext.4.pengutronix.de ([92.198.50.35]:56939 "EHLO metis.ext.4.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751056AbdFSFDU (ORCPT ); Mon, 19 Jun 2017 01:03:20 -0400 Received: from dude.hi.pengutronix.de ([2001:67c:670:100:1d::7]) by metis.ext.pengutronix.de with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1dMoqM-0004Nv-D2; Mon, 19 Jun 2017 07:03:18 +0200 Received: from ore by dude.hi.pengutronix.de with local (Exim 4.89) (envelope-from ) id 1dMoqK-0000hc-6I; Mon, 19 Jun 2017 07:03:16 +0200 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 v5 1/6] ARM: imx6q: provide documentation for new fsl, pmic-stby-poweroff property Date: Mon, 19 Jun 2017 07:02:40 +0200 Message-Id: <20170619050245.2632-2-o.rempel@pengutronix.de> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170619050245.2632-1-o.rempel@pengutronix.de> References: <20170619050245.2632-1-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: devicetree@vger.kernel.org Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Signed-off-by: Oleksij Rempel Acked-by: Rob Herring --- Documentation/devicetree/bindings/clock/imx6q-clock.txt | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/Documentation/devicetree/bindings/clock/imx6q-clock.txt b/Documentation/devicetree/bindings/clock/imx6q-clock.txt index 9252912a5b0e..8f93e1503e59 100644 --- a/Documentation/devicetree/bindings/clock/imx6q-clock.txt +++ b/Documentation/devicetree/bindings/clock/imx6q-clock.txt @@ -6,6 +6,14 @@ Required properties: - interrupts: Should contain CCM interrupt - #clock-cells: Should be <1> +Optional properties: +- fsl,pmic-stby-poweroff: Configure CCM to assert PMIC_STBY_REQ signal + on power off. + Use this property if the SoC should be powered off by external power + management IC (PMIC) triggered via PMIC_STBY_REQ signal. + Boards that are designed to initiate poweroff on PMIC_ON_REQ signal should + be using "syscon-poweroff" driver instead. + The clock consumer should specify the desired clock by having the clock ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx6qdl-clock.h for the full list of i.MX6 Quad and DualLite clock IDs.