From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 75739C05027 for ; Wed, 8 Feb 2023 22:56:30 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4PBwNF0r8Hz3fVt for ; Thu, 9 Feb 2023 09:56:29 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=jJjGQkMO; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=none (no SPF record) smtp.mailfrom=linux.intel.com (client-ip=192.55.52.151; helo=mga17.intel.com; envelope-from=andriy.shevchenko@linux.intel.com; receiver=) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=jJjGQkMO; dkim-atps=neutral Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4PBnDB01Klz3cJC for ; Thu, 9 Feb 2023 04:34:01 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1675877642; x=1707413642; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=sDFh6JeR2XcTkYhVvLPcaBAq4Ze0UO0qz9+CSTh3saw=; b=jJjGQkMO/f/Ws46vZ5HLhM2pTLXwx2VOb/tK2s+ilnP7wz0uas+uImPs eqwx+PEwhExmK3JRk8Ol7+XANU9kfvLTjsrSHHW0MzOD8QJF7DstAOZnm 5g0AeZ3miB8kRHVAKBOdxqngdhCeOXIH8ASyfuv5VVgC7gAYHunz0HRON Qe3LAqPdoTZ4gKh48BUUjv/SmQfcQqPpWHDbRZXV+m8nZm11n87Jpe8AJ GsTvEvjxFPVro97CX/oEJu70/+jEZz67q+HFp96p7Mj8WTEDZCb5sAoDr ADqgzSWjpVkMFRUSq7Ow6BCjxyQ2d6hmoGJl7mxutkDPnLicqnWjx+D0e w==; X-IronPort-AV: E=McAfee;i="6500,9779,10615"; a="310225284" X-IronPort-AV: E=Sophos;i="5.97,281,1669104000"; d="scan'208";a="310225284" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Feb 2023 09:33:21 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10615"; a="697723002" X-IronPort-AV: E=Sophos;i="5.97,281,1669104000"; d="scan'208";a="697723002" Received: from black.fi.intel.com ([10.237.72.28]) by orsmga008.jf.intel.com with ESMTP; 08 Feb 2023 09:33:08 -0800 Received: by black.fi.intel.com (Postfix, from userid 1003) id 6543F1A6; Wed, 8 Feb 2023 19:33:47 +0200 (EET) From: Andy Shevchenko To: Andy Shevchenko , Arnd Bergmann , Linus Walleij , Bartosz Golaszewski , Tony Lindgren , Thomas Gleixner , Krzysztof Kozlowski , Geert Uytterhoeven , Michael Ellerman , Christophe Leroy , Vincenzo Palazzo , Devarsh Thakkar , Michael Walle , Dmitry Torokhov , Dipen Patel , Thierry Reding , Stefan Schmidt , Miquel Raynal , Lee Jones , linux-gpio@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-doc-tw-discuss@lists.sourceforge.net, linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linuxppc-dev@lists.ozlabs.org, linux-sh@vger.kernel.org, linux-acpi@vger.kernel.org, linux-tegra@vger.kernel.org, linux-input@vger.kernel.org, linux-media@vger.kernel.org, linux-wpan@vger.kernel.org, netdev@vger.kernel.org, linux-wireless@vger.kernel.org, brcm80211-dev-list.pdl@broadcom.com, SHA-cyfmac-dev-list@infineon.com, linux-arch@vger.kernel.org, devicetree@vger.kernel.org Subject: [PATCH v4 00/18] gpiolib cleanups Date: Wed, 8 Feb 2023 19:33:25 +0200 Message-Id: <20230208173343.37582-1-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.39.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Mailman-Approved-At: Thu, 09 Feb 2023 09:48:32 +1100 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Andrew Lunn , Alexander Aring , Rich Felker , Eric Dumazet , Thierry Reding , Alim Akhtar , Li Yang , Frank Rowand , Alex Shi , Qiang Zhao , Yanteng Si , Yoshinori Sato , Jonathan Corbet , Bartosz Golaszewski , Janusz Krzysztofik , Russell King , Jonathan Hunter , Jakub Kicinski , Paolo Abeni , Sebastian Hesselbarth , Kalle Valo , Hante Meuleman , Nicholas Piggin , Rob Herring , Mauro Carvalho Chehab , Mika Westerberg , Frank y Lin , Arend van Spriel , Mun Yew Tham , Hu Haowen , Keerthy , Aaro Koskinen , "David S. Miller" , Gregory Clement Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" These are some older patches Arnd did last year, rebased to linux-next-20230208. On top there are Andy's patches regarding similar topic. The series starts with Linus Walleij's patches. The main goal is to remove some of the legacy bits of the gpiolib interfaces, where the corner cases are easily avoided or replaced with gpio descriptor based interfaces. The idea is to get an immutable branch and route the whole series via GPIO tree. Changes in v4: - incorporated Linus Walleij's patches - reworked touchscreen patch to have bare minimum changes (Dmitry) - described changes in gpio-aggregator in full (Geert) - addressed compilation errors (LKP) - added tags (Geert, Lee, Vincenzo) Changes in v3: - reworked touchscreen patch in accordance with Dmitry's comments - rebased on the latest Linux Next - added on top Andy's series Changes in v2: - dropped patch 8 after Andy's identical patch was merged - rebase on latest gpio tree - leave unused gpio_cansleep() in place for now - address feedback from Andy Shevchenko Andy Shevchenko (7): gpio: aggregator: Add missing header(s) gpio: reg: Add missing header(s) gpio: regmap: Add missing header(s) gpiolib: Drop unused forward declaration from driver.h gpiolib: Deduplicate forward declarations in consumer.h gpiolib: Group forward declarations in consumer.h gpiolib: Clean up headers Arnd Bergmann (7): gpiolib: remove empty asm/gpio.h files gpiolib: coldfire: remove custom asm/gpio.h gpiolib: remove asm-generic/gpio.h gpiolib: remove gpio_set_debounce() gpiolib: remove legacy gpio_export() gpiolib: split linux/gpio/driver.h out of linux/gpio.h gpiolib: split of_mm_gpio_chip out of linux/of_gpio.h Linus Walleij (4): ARM: orion/gpio: Use the right include ARM: s3c24xx: Use the right include hte: tegra-194: Use proper includes gpiolib: Make the legacy consumer-only Documentation/admin-guide/gpio/sysfs.rst | 2 +- Documentation/driver-api/gpio/legacy.rst | 23 --- .../zh_CN/driver-api/gpio/legacy.rst | 20 --- Documentation/translations/zh_TW/gpio.txt | 19 --- MAINTAINERS | 1 - arch/arm/Kconfig | 1 - arch/arm/include/asm/gpio.h | 21 --- arch/arm/mach-omap1/irq.c | 1 + arch/arm/mach-omap2/pdata-quirks.c | 9 +- arch/arm/mach-orion5x/board-rd88f5182.c | 1 + arch/arm/mach-s3c/s3c64xx.c | 2 +- arch/arm/mach-sa1100/assabet.c | 1 + arch/arm/plat-orion/gpio.c | 5 +- arch/m68k/Kconfig.cpu | 1 - arch/m68k/include/asm/gpio.h | 95 ----------- arch/m68k/include/asm/mcfgpio.h | 2 +- arch/powerpc/platforms/44x/Kconfig | 1 + arch/powerpc/platforms/4xx/gpio.c | 2 +- arch/powerpc/platforms/8xx/Kconfig | 1 + arch/powerpc/platforms/8xx/cpm1.c | 2 +- arch/powerpc/platforms/Kconfig | 2 + arch/powerpc/sysdev/cpm_common.c | 2 +- arch/sh/Kconfig | 1 - arch/sh/boards/board-magicpanelr2.c | 1 + arch/sh/boards/mach-ap325rxa/setup.c | 7 +- arch/sh/include/asm/gpio.h | 45 ------ drivers/gpio/Kconfig | 19 ++- drivers/gpio/TODO | 15 +- drivers/gpio/gpio-aggregator.c | 9 +- drivers/gpio/gpio-altera.c | 2 +- drivers/gpio/gpio-davinci.c | 2 - drivers/gpio/gpio-mm-lantiq.c | 2 +- drivers/gpio/gpio-mpc5200.c | 2 +- drivers/gpio/gpio-reg.c | 12 +- drivers/gpio/gpio-regmap.c | 12 +- drivers/gpio/gpiolib-acpi.c | 10 +- drivers/gpio/gpiolib-acpi.h | 1 - drivers/gpio/gpiolib-of.c | 9 +- drivers/gpio/gpiolib-of.h | 1 - drivers/gpio/gpiolib-swnode.c | 5 +- drivers/gpio/gpiolib-sysfs.c | 25 ++- drivers/gpio/gpiolib.c | 9 +- drivers/hte/hte-tegra194-test.c | 10 +- drivers/input/touchscreen/ads7846.c | 5 +- drivers/media/pci/sta2x11/sta2x11_vip.c | 10 +- drivers/net/ieee802154/ca8210.c | 3 +- .../broadcom/brcm80211/brcmsmac/led.c | 1 + drivers/pinctrl/core.c | 1 - drivers/soc/fsl/qe/gpio.c | 2 +- include/asm-generic/gpio.h | 147 ------------------ include/linux/gpio.h | 104 ++++++++----- include/linux/gpio/consumer.h | 24 +-- include/linux/gpio/driver.h | 31 +++- .../legacy-of-mm-gpiochip.h} | 33 +--- include/linux/mfd/ucb1x00.h | 1 + include/linux/of_gpio.h | 21 --- 56 files changed, 240 insertions(+), 556 deletions(-) delete mode 100644 arch/arm/include/asm/gpio.h delete mode 100644 arch/m68k/include/asm/gpio.h delete mode 100644 arch/sh/include/asm/gpio.h delete mode 100644 include/asm-generic/gpio.h copy include/linux/{of_gpio.h => gpio/legacy-of-mm-gpiochip.h} (50%) -- 2.39.1