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GET /api/patches/810599/?format=api
{ "id": 810599, "url": "http://patchwork.ozlabs.org/api/patches/810599/?format=api", "web_url": "http://patchwork.ozlabs.org/project/devicetree-bindings/patch/1504704043-8052-8-git-send-email-rf@opensource.wolfsonmicro.com/", "project": { "id": 37, "url": "http://patchwork.ozlabs.org/api/projects/37/?format=api", "name": "Devicetree Bindings", "link_name": "devicetree-bindings", "list_id": "devicetree.vger.kernel.org", "list_email": "devicetree@vger.kernel.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<1504704043-8052-8-git-send-email-rf@opensource.wolfsonmicro.com>", "list_archive_url": null, "date": "2017-09-06T13:20:33", "name": "[v5,07/17] regulator: arizona-micsupp: Add support for Cirrus Logic Madera codecs", "commit_ref": null, "pull_url": null, "state": "not-applicable", "archived": true, "hash": "5f517a827974c867cba23ebb563f0c891f77c0aa", "submitter": { "id": 65141, "url": "http://patchwork.ozlabs.org/api/people/65141/?format=api", "name": "Richard Fitzgerald", "email": "rf@opensource.wolfsonmicro.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/devicetree-bindings/patch/1504704043-8052-8-git-send-email-rf@opensource.wolfsonmicro.com/mbox/", "series": [ { "id": 1803, "url": "http://patchwork.ozlabs.org/api/series/1803/?format=api", "web_url": "http://patchwork.ozlabs.org/project/devicetree-bindings/list/?series=1803", "date": "2017-09-06T13:20:26", "name": "Add support for Cirrus Logic CS47L35/L85/L90/L91 codecs", "version": 5, "mbox": "http://patchwork.ozlabs.org/series/1803/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/810599/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/810599/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<devicetree-owner@vger.kernel.org>", "X-Original-To": "incoming-dt@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming-dt@bilbo.ozlabs.org", "Authentication-Results": [ "ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=vger.kernel.org\n\t(client-ip=209.132.180.67; helo=vger.kernel.org;\n\tenvelope-from=devicetree-owner@vger.kernel.org; receiver=<UNKNOWN>)", "ppops.net;\n\tspf=none smtp.mailfrom=rf@opensource.wolfsonmicro.com" ], "Received": [ "from vger.kernel.org (vger.kernel.org [209.132.180.67])\n\tby ozlabs.org (Postfix) with ESMTP id 3xnPW10wzzz9sNV\n\tfor <incoming-dt@patchwork.ozlabs.org>;\n\tWed, 6 Sep 2017 23:26:37 +1000 (AEST)", "(majordomo@vger.kernel.org) by vger.kernel.org via listexpand\n\tid S1753745AbdIFNZF (ORCPT\n\t<rfc822;incoming-dt@patchwork.ozlabs.org>);\n\tWed, 6 Sep 2017 09:25:05 -0400", "from mx0b-001ae601.pphosted.com ([67.231.152.168]:42788 \"EHLO\n\tmx0b-001ae601.pphosted.com\" rhost-flags-OK-OK-OK-OK)\n\tby vger.kernel.org with ESMTP id S1754580AbdIFNVE (ORCPT\n\t<rfc822; devicetree@vger.kernel.org>); Wed, 6 Sep 2017 09:21:04 -0400", "from pps.filterd (m0077474.ppops.net [127.0.0.1])\n\tby mx0b-001ae601.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id\n\tv86DJiK9029112; Wed, 6 Sep 2017 08:20:46 -0500", "from mail4.cirrus.com ([87.246.98.35])\n\tby mx0b-001ae601.pphosted.com with ESMTP id 2cqs2mav64-1;\n\tWed, 06 Sep 2017 08:20:46 -0500", "from EX17.ad.cirrus.com (unknown [172.20.9.81])\n\tby mail4.cirrus.com (Postfix) with ESMTP id 3E445611CE83;\n\tWed, 6 Sep 2017 08:20:44 -0500 (CDT)", "from imbe.wolfsonmicro.main (198.61.95.81) by EX17.ad.cirrus.com\n\t(172.20.9.81) with Microsoft SMTP Server id 14.3.301.0;\n\tWed, 6 Sep 2017 14:20:44 +0100", "from rf-debian.ad.cirrus.com (rf-debian.ad.cirrus.com\n\t[198.90.223.45]) by imbe.wolfsonmicro.main (8.14.4/8.14.4) with ESMTP\n\tid v86DKhDR032150; Wed, 6 Sep 2017 14:20:44 +0100" ], "From": "Richard Fitzgerald <rf@opensource.wolfsonmicro.com>", "To": "<lee.jones@linaro.org>, <broonie@kernel.org>,\n\t<linus.walleij@linaro.org>, <gnurou@gmail.com>,\n\t<robh+dt@kernel.org>, <tglx@linutronix.de>, <jason@lakedaemon.net>", "CC": "<alsa-devel@alsa-project.org>, <patches@opensource.wolfsonmicro.com>,\n\t<linux-gpio@vger.kernel.org>, <devicetree@vger.kernel.org>,\n\t<linux-kernel@vger.kernel.org>", "Subject": "[PATCH v5 07/17] regulator: arizona-micsupp: Add support for Cirrus\n\tLogic Madera codecs", "Date": "Wed, 6 Sep 2017 14:20:33 +0100", "Message-ID": "<1504704043-8052-8-git-send-email-rf@opensource.wolfsonmicro.com>", "X-Mailer": "git-send-email 1.9.1", "In-Reply-To": "<1504704043-8052-1-git-send-email-rf@opensource.wolfsonmicro.com>", "References": "<1504704043-8052-1-git-send-email-rf@opensource.wolfsonmicro.com>", "MIME-Version": "1.0", "Content-Type": "text/plain", "X-Proofpoint-Spam-Details": "rule=notspam policy=default score=0\n\tpriorityscore=1501 malwarescore=0\n\tsuspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015\n\tlowpriorityscore=0 impostorscore=0 adultscore=0 classifier=spam\n\tadjust=0\n\treason=mlx scancount=1 engine=8.0.1-1707230000\n\tdefinitions=main-1709060186", "Sender": "devicetree-owner@vger.kernel.org", "Precedence": "bulk", "List-ID": "<devicetree.vger.kernel.org>", "X-Mailing-List": "devicetree@vger.kernel.org" }, "content": "This adds a new driver identity \"madera-micsupp\" and probe function\nso that this driver can be used to control the micsupp regulator on\nCirrus Logic Madera codecs.\n\nSigned-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com>\nAcked-by: Rob Herring <robh@kernel.org>\n---\nNo changes since V4\n\n .../bindings/regulator/arizona-regulator.txt | 3 +-\n drivers/regulator/Kconfig | 7 ++-\n drivers/regulator/arizona-micsupp.c | 71 +++++++++++++++++++++-\n 3 files changed, 76 insertions(+), 5 deletions(-)", "diff": "diff --git a/Documentation/devicetree/bindings/regulator/arizona-regulator.txt b/Documentation/devicetree/bindings/regulator/arizona-regulator.txt\nindex 443564d..91b00f9 100644\n--- a/Documentation/devicetree/bindings/regulator/arizona-regulator.txt\n+++ b/Documentation/devicetree/bindings/regulator/arizona-regulator.txt\n@@ -5,7 +5,8 @@ of analogue I/O.\n \n This document lists regulator specific bindings, see the primary binding\n document:\n- ../mfd/arizona.txt\n+ For Wolfson Arizona codecs: ../mfd/arizona.txt\n+ For Cirrus Logic Madera codecs: ../mfd/madera.txt\n \n Optional properties:\n - wlf,ldoena : GPIO specifier for the GPIO controlling LDOENA\ndiff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig\nindex 0fd6195..cb73df4 100644\n--- a/drivers/regulator/Kconfig\n+++ b/drivers/regulator/Kconfig\n@@ -134,11 +134,12 @@ config REGULATOR_ARIZONA_LDO1\n \t devices.\n \n config REGULATOR_ARIZONA_MICSUPP\n-\ttristate \"Wolfson Arizona class devices MICSUPP\"\n-\tdepends on MFD_ARIZONA\n+\ttristate \"Cirrus Madera and Wolfson Arizona class devices MICSUPP\"\n+\tdepends on MFD_ARIZONA || MFD_MADERA\n \tdepends on SND_SOC\n \thelp\n-\t Support for the MICSUPP regulators found on Wolfson Arizona class\n+\t Support for the MICSUPP regulators found on Cirrus Logic Madera codecs\n+\t and Wolfson Arizona codecs\n \t devices.\n \n config REGULATOR_AS3711\ndiff --git a/drivers/regulator/arizona-micsupp.c b/drivers/regulator/arizona-micsupp.c\nindex 120de94..36bf73c 100644\n--- a/drivers/regulator/arizona-micsupp.c\n+++ b/drivers/regulator/arizona-micsupp.c\n@@ -30,6 +30,10 @@\n #include <linux/mfd/arizona/pdata.h>\n #include <linux/mfd/arizona/registers.h>\n \n+#include <linux/mfd/madera/core.h>\n+#include <linux/mfd/madera/pdata.h>\n+#include <linux/mfd/madera/registers.h>\n+\n #include <linux/regulator/arizona-micsupp.h>\n \n struct arizona_micsupp {\n@@ -205,6 +209,28 @@ static int arizona_micsupp_set_bypass(struct regulator_dev *rdev, bool ena)\n \t.num_consumer_supplies = 1,\n };\n \n+static const struct regulator_desc madera_micsupp = {\n+\t.name = \"MICVDD\",\n+\t.supply_name = \"CPVDD1\",\n+\t.type = REGULATOR_VOLTAGE,\n+\t.n_voltages = 40,\n+\t.ops = &arizona_micsupp_ops,\n+\n+\t.vsel_reg = MADERA_LDO2_CONTROL_1,\n+\t.vsel_mask = MADERA_LDO2_VSEL_MASK,\n+\t.enable_reg = MADERA_MIC_CHARGE_PUMP_1,\n+\t.enable_mask = MADERA_CPMIC_ENA,\n+\t.bypass_reg = MADERA_MIC_CHARGE_PUMP_1,\n+\t.bypass_mask = MADERA_CPMIC_BYPASS,\n+\n+\t.linear_ranges = arizona_micsupp_ext_ranges,\n+\t.n_linear_ranges = ARRAY_SIZE(arizona_micsupp_ext_ranges),\n+\n+\t.enable_time = 3000,\n+\n+\t.owner = THIS_MODULE,\n+};\n+\n static int arizona_micsupp_of_get_pdata(struct arizona_micsupp_pdata *pdata,\n \t\t\t\t\tstruct regulator_config *config,\n \t\t\t\t\tconst struct regulator_desc *desc)\n@@ -321,6 +347,24 @@ static int arizona_micsupp_probe(struct platform_device *pdev)\n \t\t\t\t\t &arizona->pdata.micvdd);\n }\n \n+static int madera_micsupp_probe(struct platform_device *pdev)\n+{\n+\tstruct madera *madera = dev_get_drvdata(pdev->dev.parent);\n+\tstruct arizona_micsupp *micsupp;\n+\n+\tmicsupp = devm_kzalloc(&pdev->dev, sizeof(*micsupp), GFP_KERNEL);\n+\tif (!micsupp)\n+\t\treturn -ENOMEM;\n+\n+\tmicsupp->regmap = madera->regmap;\n+\tmicsupp->dapm = &madera->dapm;\n+\tmicsupp->dev = madera->dev;\n+\tmicsupp->init_data = arizona_micsupp_ext_default;\n+\n+\treturn arizona_micsupp_common_init(pdev, micsupp, &madera_micsupp,\n+\t\t\t\t\t &madera->pdata.micvdd);\n+}\n+\n static struct platform_driver arizona_micsupp_driver = {\n \t.probe = arizona_micsupp_probe,\n \t.driver\t\t= {\n@@ -328,10 +372,35 @@ static int arizona_micsupp_probe(struct platform_device *pdev)\n \t},\n };\n \n-module_platform_driver(arizona_micsupp_driver);\n+static struct platform_driver madera_micsupp_driver = {\n+\t.probe = madera_micsupp_probe,\n+\t.driver\t\t= {\n+\t\t.name\t= \"madera-micsupp\",\n+\t},\n+};\n+\n+static struct platform_driver * const arizona_micsupp_drivers[] = {\n+\t&arizona_micsupp_driver,\n+\t&madera_micsupp_driver,\n+};\n+\n+static int __init arizona_micsupp_init(void)\n+{\n+\treturn platform_register_drivers(arizona_micsupp_drivers,\n+\t\t\t\t\t ARRAY_SIZE(arizona_micsupp_drivers));\n+}\n+module_init(arizona_micsupp_init);\n+\n+static void __exit arizona_micsupp_exit(void)\n+{\n+\tplatform_unregister_drivers(arizona_micsupp_drivers,\n+\t\t\t\t ARRAY_SIZE(arizona_micsupp_drivers));\n+}\n+module_exit(arizona_micsupp_exit);\n \n /* Module information */\n MODULE_AUTHOR(\"Mark Brown <broonie@opensource.wolfsonmicro.com>\");\n MODULE_DESCRIPTION(\"Arizona microphone supply driver\");\n MODULE_LICENSE(\"GPL\");\n MODULE_ALIAS(\"platform:arizona-micsupp\");\n+MODULE_ALIAS(\"platform:madera-micsupp\");\n", "prefixes": [ "v5", "07/17" ] }