From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756668AbbCXRlE (ORCPT ); Tue, 24 Mar 2015 13:41:04 -0400 Received: from opensource.wolfsonmicro.com ([80.75.67.52]:48806 "EHLO opensource.wolfsonmicro.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932918AbbCXRDf (ORCPT ); Tue, 24 Mar 2015 13:03:35 -0400 From: Charles Keepax To: lee.jones@linaro.org Cc: sameo@linux.intel.com, broonie@kernel.org, patches@opensource.wolfsonmicro.com, linux-kernel@vger.kernel.org Subject: [PATCH v2 0/5] wm5110 Boot Fixups Part 2 Date: Tue, 24 Mar 2015 16:59:51 +0000 Message-Id: <1427216396-15517-1-git-send-email-ckeepax@opensource.wolfsonmicro.com> X-Mailer: git-send-email 1.7.2.5 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, This series replaces the reset patch Mark commented on in the early versions (see [1]) of the wm5110 boot series being reviewed at the moment. Basically, this series allows the CODEC to completely power off if nothing is using it. This should cover the case where system suspend powers the regulators down causing a second cold boot. NOTE: This series is dependent on the other series being reviewed starting with: mfd: arizona: Factor out SYSCLK enable from wm5102 hardware patch Thanks, Charles Changes since v1: - Use devres for the reset GPIO [1] https://lkml.org/lkml/2015/3/16/811 Charles Keepax (5): mfd: arizona: Use devres to manage reset GPIO mfd: wm5102: Move check for custom boot into arizona_wait_for_boot mfd: arizona: Factor out hard reset into helper functions mfd: arizona: Add better support for system suspend mfd: wm5110: Add delay before releasing reset line drivers/mfd/arizona-core.c | 143 +++++++++++++++++++++++++++----------- include/linux/mfd/arizona/core.h | 1 + 2 files changed, 103 insertions(+), 41 deletions(-) -- 1.7.2.5