From patchwork Tue Apr 25 15:46:13 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 9698631 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 5A99C603F4 for ; Tue, 25 Apr 2017 15:46:42 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4B16526224 for ; Tue, 25 Apr 2017 15:46:42 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 3F9C128450; Tue, 25 Apr 2017 15:46:42 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7A9D528445 for ; Tue, 25 Apr 2017 15:46:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1950884AbdDYPqk (ORCPT ); Tue, 25 Apr 2017 11:46:40 -0400 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:33694 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1950880AbdDYPqh (ORCPT ); Tue, 25 Apr 2017 11:46:37 -0400 Received: from [2001:470:1f1d:6b5::3] (helo=debutante) by mezzanine.sirena.org.uk with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1d32fR-0000qY-Li; Tue, 25 Apr 2017 15:46:20 +0000 Received: from broonie by debutante with local (Exim 4.89) (envelope-from ) id 1d32fN-0001y7-SI; Tue, 25 Apr 2017 16:46:13 +0100 From: Mark Brown To: Richard Fitzgerald Cc: Lee Jones , Mark Brown , broonie@kernel.org, lee.jones@linaro.org, kgene@kernel.org, krzk@kernel.org, linux-kernel@vger.kernel.org, patches@opensource.wolfsonmicro.com, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <1492512234-19210-4-git-send-email-rf@opensource.wolfsonmicro.com> Message-Id: Date: Tue, 25 Apr 2017 16:46:13 +0100 X-SA-Exim-Connect-IP: 2001:470:1f1d:6b5::3 X-SA-Exim-Mail-From: broonie@sirena.org.uk Subject: Applied "regulator: arizona-micsupp: Move pdata into a separate structure" to the regulator tree X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:24:06 +0000) X-SA-Exim-Scanned: No (on mezzanine.sirena.org.uk); Unknown failure Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The patch regulator: arizona-micsupp: Move pdata into a separate structure has been applied to the regulator tree at git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark From 22161f3eb65dc29434325736c4d780908fe3bf6a Mon Sep 17 00:00:00 2001 From: Richard Fitzgerald Date: Tue, 18 Apr 2017 11:43:49 +0100 Subject: [PATCH] regulator: arizona-micsupp: Move pdata into a separate structure In preparation for sharing this driver with Madera, move the pdata for the micsupp regulator out of struct arizona_pdata into a dedicated pdata struct for this driver. As a result the code in arizona_micsupp_of_get_pdata() can be made independent of struct arizona. This patch also updates the definition of struct arizona_pdata and the use of this pdata in mach-crag6410-module.c Signed-off-by: Richard Fitzgerald Acked-by: Lee Jones Signed-off-by: Mark Brown --- MAINTAINERS | 1 + drivers/regulator/arizona-micsupp.c | 21 +++++++++++---------- include/linux/mfd/arizona/pdata.h | 3 ++- include/linux/regulator/arizona-micsupp.h | 21 +++++++++++++++++++++ 4 files changed, 35 insertions(+), 11 deletions(-) create mode 100644 include/linux/regulator/arizona-micsupp.h diff --git a/MAINTAINERS b/MAINTAINERS index c35e0cea7831..6ed8ef18e7b6 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -13623,6 +13623,7 @@ F: include/linux/mfd/arizona/ F: include/linux/mfd/wm831x/ F: include/linux/mfd/wm8350/ F: include/linux/mfd/wm8400* +F: include/linux/regulator/arizona* F: include/linux/wm97xx.h F: include/sound/wm????.h F: sound/soc/codecs/arizona.? diff --git a/drivers/regulator/arizona-micsupp.c b/drivers/regulator/arizona-micsupp.c index 5e38861e71d8..5f8b5a713311 100644 --- a/drivers/regulator/arizona-micsupp.c +++ b/drivers/regulator/arizona-micsupp.c @@ -30,6 +30,8 @@ #include #include +#include + struct arizona_micsupp { struct regulator_dev *regulator; struct arizona *arizona; @@ -199,28 +201,26 @@ static const struct regulator_init_data arizona_micsupp_ext_default = { .num_consumer_supplies = 1, }; -static int arizona_micsupp_of_get_pdata(struct device *dev, - struct arizona *arizona, +static int arizona_micsupp_of_get_pdata(struct arizona_micsupp_pdata *pdata, struct regulator_config *config, const struct regulator_desc *desc) { - struct arizona_pdata *pdata = &arizona->pdata; struct arizona_micsupp *micsupp = config->driver_data; struct device_node *np; struct regulator_init_data *init_data; - np = of_get_child_by_name(arizona->dev->of_node, "micvdd"); + np = of_get_child_by_name(config->dev->of_node, "micvdd"); if (np) { config->of_node = np; - init_data = of_get_regulator_init_data(dev, np, desc); + init_data = of_get_regulator_init_data(config->dev, np, desc); if (init_data) { init_data->consumer_supplies = &micsupp->supply; init_data->num_consumer_supplies = 1; - pdata->micvdd = init_data; + pdata->init_data = init_data; } } @@ -232,6 +232,7 @@ static int arizona_micsupp_probe(struct platform_device *pdev) struct arizona *arizona = dev_get_drvdata(pdev->dev.parent); const struct regulator_desc *desc; struct regulator_config config = { }; + struct arizona_micsupp_pdata *pdata = &arizona->pdata.micvdd; struct arizona_micsupp *micsupp; int ret; @@ -269,15 +270,15 @@ static int arizona_micsupp_probe(struct platform_device *pdev) if (IS_ENABLED(CONFIG_OF)) { if (!dev_get_platdata(arizona->dev)) { - ret = arizona_micsupp_of_get_pdata(&pdev->dev, arizona, - &config, desc); + ret = arizona_micsupp_of_get_pdata(pdata, &config, + desc); if (ret < 0) return ret; } } - if (arizona->pdata.micvdd) - config.init_data = arizona->pdata.micvdd; + if (pdata->init_data) + config.init_data = pdata->init_data; else config.init_data = &micsupp->init_data; diff --git a/include/linux/mfd/arizona/pdata.h b/include/linux/mfd/arizona/pdata.h index 64faeeff698c..43e875f9850c 100644 --- a/include/linux/mfd/arizona/pdata.h +++ b/include/linux/mfd/arizona/pdata.h @@ -12,6 +12,7 @@ #define _ARIZONA_PDATA_H #include +#include #define ARIZONA_GPN_DIR_MASK 0x8000 /* GPN_DIR */ #define ARIZONA_GPN_DIR_SHIFT 15 /* GPN_DIR */ @@ -79,7 +80,7 @@ struct arizona_pdata { int ldoena; /** GPIO controlling LODENA, if any */ /** Regulator configuration for MICVDD */ - struct regulator_init_data *micvdd; + struct arizona_micsupp_pdata micvdd; /** Regulator configuration for LDO1 */ struct regulator_init_data *ldo1; diff --git a/include/linux/regulator/arizona-micsupp.h b/include/linux/regulator/arizona-micsupp.h new file mode 100644 index 000000000000..616842619c00 --- /dev/null +++ b/include/linux/regulator/arizona-micsupp.h @@ -0,0 +1,21 @@ +/* + * Platform data for Arizona micsupp regulator + * + * Copyright 2017 Cirrus Logic + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef ARIZONA_MICSUPP_H +#define ARIZONA_MICSUPP_H + +struct regulator_init_data; + +struct arizona_micsupp_pdata { + /** Regulator configuration for micsupp */ + const struct regulator_init_data *init_data; +}; + +#endif