{"id":1213076,"url":"http://patchwork.ozlabs.org/api/covers/1213076/?format=json","web_url":"http://patchwork.ozlabs.org/project/linux-gpio/cover/cover.1576745635.git.matti.vaittinen@fi.rohmeurope.com/","project":{"id":42,"url":"http://patchwork.ozlabs.org/api/projects/42/?format=json","name":"Linux GPIO development","link_name":"linux-gpio","list_id":"linux-gpio.vger.kernel.org","list_email":"linux-gpio@vger.kernel.org","web_url":"","scm_url":"","webscm_url":"","list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"","list_archive_url":null,"date":"2019-12-19T09:44:08","name":"[v7,00/12] Support ROHM BD71828 PMIC","submitter":{"id":74146,"url":"http://patchwork.ozlabs.org/api/people/74146/?format=json","name":"Matti Vaittinen","email":"matti.vaittinen@fi.rohmeurope.com"},"mbox":"http://patchwork.ozlabs.org/project/linux-gpio/cover/cover.1576745635.git.matti.vaittinen@fi.rohmeurope.com/mbox/","series":[{"id":149534,"url":"http://patchwork.ozlabs.org/api/series/149534/?format=json","web_url":"http://patchwork.ozlabs.org/project/linux-gpio/list/?series=149534","date":"2019-12-19T09:44:08","name":"Support ROHM BD71828 PMIC","version":7,"mbox":"http://patchwork.ozlabs.org/series/149534/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/covers/1213076/comments/","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org; spf=none (no SPF record)\n\tsmtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67;\n\thelo=vger.kernel.org;\n\tenvelope-from=linux-gpio-owner@vger.kernel.org;\n\treceiver=)","ozlabs.org; dmarc=none (p=none dis=none)\n\theader.from=fi.rohmeurope.com"],"Received":["from vger.kernel.org (vger.kernel.org [209.132.180.67])\n\tby ozlabs.org (Postfix) with ESMTP id 47dn5k5NJpz9sR0\n\tfor ;\n\tThu, 19 Dec 2019 20:44:26 +1100 (AEDT)","(majordomo@vger.kernel.org) by vger.kernel.org via listexpand\n\tid S1726701AbfLSJoV (ORCPT );\n\tThu, 19 Dec 2019 04:44:21 -0500","from mail-lf1-f68.google.com ([209.85.167.68]:46656 \"EHLO\n\tmail-lf1-f68.google.com\" rhost-flags-OK-OK-OK-OK) by vger.kernel.org\n\twith ESMTP id S1726609AbfLSJoV (ORCPT\n\t); Thu, 19 Dec 2019 04:44:21 -0500","by mail-lf1-f68.google.com with SMTP id f15so3836734lfl.13;\n\tThu, 19 Dec 2019 01:44:18 -0800 (PST)","from localhost.localdomain\n\t(dyt4gctb359myxd0pkwmt-4.rev.dnainternet.fi.\n\t[2001:14bb:430:5140:37cf:5409:8fcc:4495])\n\tby smtp.gmail.com with ESMTPSA id\n\te20sm2472778ljl.59.2019.12.19.01.44.15\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tThu, 19 Dec 2019 01:44:16 -0800 (PST)"],"X-Google-DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20161025;\n\th=x-gm-message-state:date:from:to:cc:subject:message-id:mime-version\n\t:content-disposition:user-agent;\n\tbh=Pigykuj3FqSHxhPUFlwgdyDtB15Fr1ua0h8Tg1lOV6k=;\n\tb=Ak5SIDzl8M1jX3KST5jRRT3Gz2+3V3U1OqdYYfDrG+0xVUvvUOh/3B9UONKGXXyBLw\n\t8U1c6y7NJQKg1el8kMvl9QVpr+d3BgLhMWY9qGqlGxUPtCB/cOVOJJfNyVfwCmqIeJaY\n\t1enH7zBwfMlikSY5ZGU6P1bGQqf1c43Rt5hZFearzPloigYfOC2iGZrxHHyFVmjsmxua\n\t6Xj09ccIMZLwPdNYSw2bGXSvYA5uRVT5QuLJyZwaruYieiR4UnQ5UMt1lfh93TVg5oEZ\n\tjbr+e78EckW90MWsiONWV3HehOaCv5abTpazIJtTTcXGrOOS5pXmQOcbswhQuZrnHylJ\n\tJUKw==","X-Gm-Message-State":"APjAAAU0bA4qONDrpbMhSF6v1CexqVEGHWmVRGhVEQoSuiS1JC78f0pc\n\t1eQcVk2PtDbFWlv6fFi0hsQ=","X-Google-Smtp-Source":"APXvYqzIIe4rAc74TIGLKMOANeb804N8SGchp3yxrW0ivjcLgc1ro4jWZBdh5JTSbPhuTfVS4bi1Zg==","X-Received":"by 2002:a19:f519:: with SMTP id j25mr4778087lfb.41.1576748657291;\n\tThu, 19 Dec 2019 01:44:17 -0800 (PST)","Date":"Thu, 19 Dec 2019 11:44:08 +0200","From":"Matti Vaittinen ","To":"matti.vaittinen@fi.rohmeurope.com, mazziesaccount@gmail.com","Cc":"Jacek Anaszewski ,\n\tPavel Machek , Dan Murphy ,\n\tRob Herring , Mark Rutland ,\n\tLee Jones ,\n\tMichael Turquette ,\n\tStephen Boyd ,\n\tLinus Walleij ,\n\tBartosz Golaszewski ,\n\tLiam Girdwood , Mark Brown ,\n\tAlessandro Zummo ,\n\tAlexandre Belloni ,\n\tlinux-leds@vger.kernel.org, devicetree@vger.kernel.org,\n\tlinux-kernel@vger.kernel.org, linux-clk@vger.kernel.org,\n\tlinux-gpio@vger.kernel.org, linux-rtc@vger.kernel.org","Subject":"[PATCH v7 00/12] Support ROHM BD71828 PMIC","Message-ID":"","MIME-Version":"1.0","Content-Type":"text/plain; charset=us-ascii","Content-Disposition":"inline","User-Agent":"Mutt/1.12.1 (2019-06-15)","Sender":"linux-gpio-owner@vger.kernel.org","Precedence":"bulk","List-ID":"","X-Mailing-List":"linux-gpio@vger.kernel.org"},"content":"Patch series introducing support for ROHM BD71828 PMIC\n\nROHM BD71828 is a power management IC containing 7 bucks and 7 LDOs. All\nregulators can be controlled individually via I2C. Bucks 1,2,6 and\n7 can also be assigned to a \"regulator group\" controlled by run-levels.\nEg. Run level specific voltages and enable/disable statuses for each of\nthese bucks can be set via register interface. The buck run-level group\nassignment (selection if buck is to be controlled individually or via\nrun-levels) can be changed at run-time via I2C.\n\nThis patch series brings only the basic support for controlling\nregulators individually via I2C.\n\nIn addition to the bucks and LDOs there are:\n\n- The usual clk gate\n- 4 IO pins (mostly usable as GPO or tied to specific purpose)\n- power button support\n- RTC\n- two LEDs\n- battery charger\n- HALL sensor input\n\nThis patch series adds support to regulators, clk, RTC, GPIOs and LEDs.\n\nPower-supply driver for charger is not included in this series.\n\nThe series also adds LED DT-node lookup based on node name or given\nproperty name/value pair in LED core. It also adds generic default-state\nand default-trigger property handling to LED core. Follow-up patches\nsimplifying few other LED drivers should follow.\n\nChangelog v7:\n - Rebased on top of v5.5-rc2\n - Dropped already applied patches\n - basic regulator support (in regulator tree now)\n - regulator dt-bindings (in regulator tree now)\n - gpio devm function documentation (in GPIO tree now)\n - Dropped new devm-variant of gpio_array getting for MFD sub-devices who\n have consumer information in parent DT node as gpio consumer was\n dropped from the series\n - removed extra line-breaks from MFD driver and Makefile\n - fixed RTC patch subject line (added missing colon)\n - included a patch which adds compatible for ROHM BD71850 PMIC\n\nChangelog v6:\n Rebased on top of v5.5-rc1\n LED core:\n - Do new fw-node look-up only if the new match data is given. That\n way behaviour for existing drivers is not changed\n - Handle generic LED properties by core only if explisitly requested\n in init-data. That way behaviour for existing drivers is not changed\n until they are verified to work.\n BD71828 LEDs:\n - Fix module loading by adding \"dummy\" of_device_id table.\n DT bindings:\n All:\n - Remove regulator run-level properties as run-level support was\n dropped for now.\n - Change SPDX to dual lisence\n LED:\n - added select: false\n - replace oneOf + const by enum\n Regulator:\n - remove forgotten comments\n - comment indenting\n MFD:\n - remove unnecessary descriptions\n Regulators:\n - Dropped patch 12 with run-level controls\n - Dropped unnecessary ramp_delay_supported() - ram_delay ops were\n already only filled for DVS bucks.\n GPIO:\n - rename internal function.\n RTC:\n - Added missing blank line\n \nChangelog v5:\n Only LED patch (patch 15) changed, rest as in v4.\n LED:\n - Fixed issues reported by Dan Carpenter and kbuild-bot static\n analysis.\nChangelog v4 (first non RFC):\n General:\n - Changed subdevice loading and chip version identification to use\n platform ID.\n - License identifiers changed to GPL-2.0-only\n MFD:\n - Styling fixes mostly\n DT-Bindings:\n - a few more checks as suggested by Rob Herring.\n - Order of DT patches changed.\n - me as maintainer\n - standard units to new properties (microvolts, ohms)\n - runlevel values in an array\n LED:\n - BD71828 driver added (back)\n - Added DT support\n - Added LED DT node lookup in led framework when init_data is given\n with DT node match information.\n - Added common property parsing for default-state and\n default-trigger.\n Regulators:\n - dropped sysfs interfaces\n - fixed module unload/reload by binding gpio consumer information to\n regulator device not to MFD.\n GPIO:\n - Added devm_gpiod_get_parent_array\n - added few missing devm functions to documentation\n\nChangelog v3:\n DT-Bindings:\n - yamlify\n - add LED binding doc\n CLK:\n - Move clk register definitions from MFD headers to clk driver\n GPIO:\n - Add generic direction define and use it.\n LED:\n - Drop LED driver from the series (for now).\n\nChangelog v2: Mainly RTC and GPIO fixes suggested by Alexandre and Bartosz\n General:\n -Patch ordering changed to provide dt binding documents right after the\n MFD core.\n DT-Bindings for regulators (Patch 3)\n -Fix typo in PMIC model number\n RTC (patch 11)\n -Reverted renaming in order to reduce patch size.\n -Reworded commit message\n BD71828 regulator (patch 7)\n -Add MODULE_ALIAS\n GPIO (patch 12)\n -Remove file-name from comment\n -prefix IN and OUT defines with chip type\n -improved documentation for the INPUT only pin.\n -removed empty left-over function\n -removed unnecessary #ifdef CONFIG_OF_GPIO\n -removed unnecessary error print\n -Add MODULE_ALIAS\n\nPatch 1:\n dt-bindings for LEDs on BD71828 PMIC\nPatch 2:\n\tdt-bindings for BD71828 PMIC\nPatch 3:\n\tConvert rohm PMICs with common sub-devices to use platform_\n\tdevice_id to match MFD sub-devices\nPatch 4:\n\tAdd compatible for BD71850\nPatch 5:\n BD71828 MFD core.\nPatch 6:\n\tPower button support using GPIO keys.\nPatch 7:\n CLK gate support using existing clk-bd718x7\nPatch 8:\n Split existing bd718x7 regulator driver to generic ROHM dt\n parsing portion (used by more than one ROHM drivers) and\n bd718x8 specific parts\nPatch 9:\n Support BD71828 RTC block using BD70528 RTC driver\nPatch 10:\n Allow control of GP(I)O pins on BD71828 via GPIO subsystem\nPatch 11:\n\tAdd LED node lookup and common LED binding parsing support\n\tto LED class/core\nPatch 12:\n Support toggling the LEDs on BD71828.\n\nThis patch series is based on v5.5-rc2\n\n---\n\nMatti Vaittinen (12):\n dt-bindings: leds: ROHM BD71282 PMIC LED driver\n dt-bindings: mfd: Document ROHM BD71828 bindings\n mfd: rohm PMICs - use platform_device_id to match MFD sub-devices\n mfd: bd718x7: Add compatible for BD71850\n mfd: bd71828: Support ROHM BD71828 PMIC - core\n mfd: input: bd71828: Add power-key support\n clk: bd718x7: Support ROHM BD71828 clk block\n regulator: bd718x7: Split driver to common and bd718x7 specific parts\n rtc: bd70528: add BD71828 support\n gpio: bd71828: Initial support for ROHM BD71828 PMIC GPIOs\n leds: Add common LED binding parsing support to LED class/core\n led: bd71828: Support LED outputs on ROHM BD71828 PMIC\n\n .../bindings/leds/rohm,bd71828-leds.yaml | 52 +++\n .../bindings/mfd/rohm,bd71828-pmic.yaml | 193 ++++++++\n drivers/clk/Kconfig | 6 +-\n drivers/clk/clk-bd718x7.c | 50 ++-\n drivers/gpio/Kconfig | 12 +\n drivers/gpio/Makefile | 1 +\n drivers/gpio/gpio-bd71828.c | 159 +++++++\n drivers/leds/Kconfig | 10 +\n drivers/leds/Makefile | 1 +\n drivers/leds/led-class.c | 99 +++-\n drivers/leds/led-core.c | 258 +++++++++--\n drivers/leds/leds-bd71828.c | 118 +++++\n drivers/mfd/Kconfig | 15 +\n drivers/mfd/Makefile | 1 +\n drivers/mfd/rohm-bd70528.c | 3 +-\n drivers/mfd/rohm-bd71828.c | 344 ++++++++++++++\n drivers/mfd/rohm-bd718x7.c | 43 +-\n drivers/regulator/Kconfig | 4 +\n drivers/regulator/Makefile | 1 +\n drivers/regulator/bd718x7-regulator.c | 200 +++------\n drivers/regulator/rohm-regulator.c | 95 ++++\n drivers/rtc/Kconfig | 3 +-\n drivers/rtc/rtc-bd70528.c | 168 ++++++-\n include/linux/leds.h | 94 +++-\n include/linux/mfd/rohm-bd70528.h | 19 +-\n include/linux/mfd/rohm-bd71828.h | 423 ++++++++++++++++++\n include/linux/mfd/rohm-bd718x7.h | 6 -\n include/linux/mfd/rohm-generic.h | 48 +-\n include/linux/mfd/rohm-shared.h | 27 ++\n 29 files changed, 2190 insertions(+), 263 deletions(-)\n create mode 100644 Documentation/devicetree/bindings/leds/rohm,bd71828-leds.yaml\n create mode 100644 Documentation/devicetree/bindings/mfd/rohm,bd71828-pmic.yaml\n create mode 100644 drivers/gpio/gpio-bd71828.c\n create mode 100644 drivers/leds/leds-bd71828.c\n create mode 100644 drivers/mfd/rohm-bd71828.c\n create mode 100644 drivers/regulator/rohm-regulator.c\n create mode 100644 include/linux/mfd/rohm-bd71828.h\n create mode 100644 include/linux/mfd/rohm-shared.h\n\n\nbase-commit: d1eef1c619749b2a57e514a3fa67d9a516ffa919"}