From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757429AbaKADxW (ORCPT ); Fri, 31 Oct 2014 23:53:22 -0400 Received: from mail-ig0-f177.google.com ([209.85.213.177]:60023 "EHLO mail-ig0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752494AbaKADxS (ORCPT ); Fri, 31 Oct 2014 23:53:18 -0400 From: Doug Anderson To: Mark Brown Cc: javier.martinez@collabora.co.uk, Heiko Stuebner , Chris Zhong , Andrew Bresticker , Chanwoo Choi , Kyungmin Park , linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, Doug Anderson , lgirdwood@gmail.com, linux-kernel@vger.kernel.org Subject: [PATCH 2/2] regulator: of: Add support for parsing microvolts for suspend state Date: Fri, 31 Oct 2014 20:52:58 -0700 Message-Id: <1414813978-32233-2-git-send-email-dianders@chromium.org> X-Mailer: git-send-email 2.1.0.rc2.206.gedb03e5 In-Reply-To: <1414813978-32233-1-git-send-email-dianders@chromium.org> References: <1414813978-32233-1-git-send-email-dianders@chromium.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Leverage all the work that was done in (40e20d6 regulator: of: Add support for parsing regulator_state for suspend state) and throw in the ability to set suspend microvolts from the device tree. Signed-off-by: Doug Anderson --- drivers/regulator/of_regulator.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/regulator/of_regulator.c b/drivers/regulator/of_regulator.c index f0d19fc..7fe93c5 100644 --- a/drivers/regulator/of_regulator.c +++ b/drivers/regulator/of_regulator.c @@ -107,6 +107,10 @@ static void of_get_regulation_constraints(struct device_node *np, "regulator-off-in-suspend")) suspend_state->disabled = true; + if (!of_property_read_u32(suspend_np, + "regulator-suspend-microvolt", &pval)) + suspend_state->uV = pval; + of_node_put(suspend_np); suspend_state = NULL; suspend_np = NULL; -- 2.1.0.rc2.206.gedb03e5