{"id":814624,"url":"http://patchwork.ozlabs.org/api/covers/814624/?format=json","web_url":"http://patchwork.ozlabs.org/project/linux-imx/cover/20170917093906.16325-1-linus.walleij@linaro.org/","project":{"id":19,"url":"http://patchwork.ozlabs.org/api/projects/19/?format=json","name":"Linux IMX development","link_name":"linux-imx","list_id":"linux-imx-kernel.lists.patchwork.ozlabs.org","list_email":"linux-imx-kernel@lists.patchwork.ozlabs.org","web_url":null,"scm_url":null,"webscm_url":null,"list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20170917093906.16325-1-linus.walleij@linaro.org>","list_archive_url":null,"date":"2017-09-17T09:38:59","name":"[0/7] I2C GPIO to use gpiolibs open drain","submitter":{"id":7055,"url":"http://patchwork.ozlabs.org/api/people/7055/?format=json","name":"Linus Walleij","email":"linus.walleij@linaro.org"},"mbox":"http://patchwork.ozlabs.org/project/linux-imx/cover/20170917093906.16325-1-linus.walleij@linaro.org/mbox/","series":[{"id":3499,"url":"http://patchwork.ozlabs.org/api/series/3499/?format=json","web_url":"http://patchwork.ozlabs.org/project/linux-imx/list/?series=3499","date":"2017-09-17T09:38:59","name":"I2C GPIO to use gpiolibs open drain","version":1,"mbox":"http://patchwork.ozlabs.org/series/3499/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/covers/814624/comments/","headers":{"Return-Path":"","X-Original-To":"incoming-imx@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming-imx@bilbo.ozlabs.org","Authentication-Results":["ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=lists.infradead.org\n\t(client-ip=65.50.211.133; helo=bombadil.infradead.org;\n\tenvelope-from=linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org;\n\treceiver=)","ozlabs.org; dkim=pass (2048-bit key;\n\tunprotected) header.d=lists.infradead.org\n\theader.i=@lists.infradead.org header.b=\"fHZaVk37\"; \n\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n\tunprotected) header.d=linaro.org header.i=@linaro.org\n\theader.b=\"PGoh4cd6\"; dkim-atps=neutral"],"Received":["from bombadil.infradead.org (bombadil.infradead.org\n\t[65.50.211.133])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256\n\tbits)) (No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xw3yC61cNz9s72\n\tfor ;\n\tSun, 17 Sep 2017 19:39:47 +1000 (AEST)","from localhost ([127.0.0.1] helo=bombadil.infradead.org)\n\tby bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux))\n\tid 1dtW3D-00069p-RD; Sun, 17 Sep 2017 09:39:43 +0000","from mail-lf0-x22b.google.com ([2a00:1450:4010:c07::22b])\n\tby bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux))\n\tid 1dtW38-00062P-C1 for linux-arm-kernel@lists.infradead.org;\n\tSun, 17 Sep 2017 09:39:41 +0000","by mail-lf0-x22b.google.com with SMTP id k9so5568605lfe.10\n\tfor ;\n\tSun, 17 Sep 2017 02:39:17 -0700 (PDT)","from fabina.bredbandsbolaget.se\n\t(c-2209e055.014-348-6c756e10.cust.bredbandsbolaget.se. 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charset=\"us-ascii\"","Content-Transfer-Encoding":"7bit","Sender":"\"linux-arm-kernel\" ","Errors-To":"linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org","List-Id":"linux-imx-kernel.lists.patchwork.ozlabs.org"},"content":"This augments the I2C GPIO driver to use open drain emulation\nor hardware support for open drain from the GPIO driver.\n\nThis version layers Geert Uytterhoeven's idea to use explicit\nsda-gpios and scl-gpios for the GPIO lines, and strongly\nencourage the (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN) flags to be\nused in all device trees.\n\nWe have collected ACKs from the ARM SoC maintainers and the\nMFD maintainer and are looking for testers to try this out.\n\nGeert Uytterhoeven (1):\n dt-bindings: i2c: i2c-gpio: Add support for named gpios\n\nLinus Walleij (6):\n i2c: gpio: Convert to use descriptors\n gpio: Make it possible for consumers to enforce open drain\n i2c: gpio: Enforce open drain through gpiolib\n i2c: gpio: Augment all boardfiles to use open drain\n i2c: gpio: Local vars in probe\n i2c: gpio: Add support for named gpios in DT\n\n Documentation/devicetree/bindings/i2c/i2c-gpio.txt | 32 +++-\n arch/arm/mach-ep93xx/core.c | 41 ++--\n arch/arm/mach-ep93xx/edb93xx.c | 15 +-\n arch/arm/mach-ep93xx/include/mach/platform.h | 4 +-\n arch/arm/mach-ep93xx/simone.c | 12 +-\n arch/arm/mach-ep93xx/snappercl15.c | 12 +-\n arch/arm/mach-ep93xx/vision_ep9307.c | 7 +-\n arch/arm/mach-ixp4xx/avila-setup.c | 17 +-\n arch/arm/mach-ixp4xx/dsmg600-setup.c | 16 +-\n arch/arm/mach-ixp4xx/fsg-setup.c | 16 +-\n arch/arm/mach-ixp4xx/goramo_mlr.c | 24 +--\n arch/arm/mach-ixp4xx/ixdp425-setup.c | 16 +-\n arch/arm/mach-ixp4xx/nas100d-setup.c | 16 +-\n arch/arm/mach-ixp4xx/nslu2-setup.c | 16 +-\n arch/arm/mach-ks8695/board-acs5k.c | 15 +-\n arch/arm/mach-pxa/palmz72.c | 14 +-\n arch/arm/mach-pxa/viper.c | 27 ++-\n arch/arm/mach-sa1100/simpad.c | 14 +-\n arch/blackfin/mach-bf533/boards/blackstamp.c | 19 +-\n arch/blackfin/mach-bf533/boards/ezkit.c | 18 +-\n arch/blackfin/mach-bf533/boards/stamp.c | 18 +-\n arch/blackfin/mach-bf561/boards/ezkit.c | 18 +-\n arch/mips/alchemy/board-gpr.c | 23 ++-\n arch/mips/ath79/mach-pb44.c | 16 +-\n drivers/gpio/gpiolib.c | 13 ++\n drivers/i2c/busses/i2c-gpio.c | 213 ++++++++++-----------\n drivers/mfd/sm501.c | 49 ++---\n include/linux/gpio/consumer.h | 6 +\n include/linux/i2c-gpio.h | 4 -\n 29 files changed, 423 insertions(+), 288 deletions(-)"}