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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 36EE9C64ED8 for ; Tue, 7 Feb 2023 14:30:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232124AbjBGOan (ORCPT ); Tue, 7 Feb 2023 09:30:43 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44442 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232786AbjBGOaG (ORCPT ); Tue, 7 Feb 2023 09:30:06 -0500 Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8BA743C2A0 for ; Tue, 7 Feb 2023 06:29:37 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1675780177; x=1707316177; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=slc0KZtNoZ1bsJm/e5gBRrLuxfQ5uLgrlphY9y9ttTg=; b=hOgNPaig6F2wYBeFvUIwhRF6BYve4GEu8prH0npLre15OQzYNhFkx6i0 ZYsf62Rt6Nyjg/3jOu0x4JOuBOTgCQV3N3q2NB7z2WVJ8m7mq9LKuprtF z9bxd5sAentksjePCUqdPvBX9hRFs6iw8f4YHA7wevpW+FXQ3yufPcg/G fe4dwM+blS2MZJFWf+3wjrBNr7hZm0oyRMW8w6lU+5WH5+RVJKedq97Rd aqx3pF+CJR0+fZpvUgH2gNec05ZVqah3yp8Di2ckypdmQCLntY5kx5JLu 0io6Ts/qhOo+5SWeI6i/yaJXC/8JQ/nnHXycSUHqNPysUzR7K221nGOXu Q==; X-IronPort-AV: E=McAfee;i="6500,9779,10614"; a="313163894" X-IronPort-AV: E=Sophos;i="5.97,278,1669104000"; d="scan'208";a="313163894" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Feb 2023 06:29:34 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10614"; a="644465265" X-IronPort-AV: E=Sophos;i="5.97,278,1669104000"; d="scan'208";a="644465265" Received: from black.fi.intel.com ([10.237.72.28]) by orsmga006.jf.intel.com with ESMTP; 07 Feb 2023 06:29:22 -0800 Received: by black.fi.intel.com (Postfix, from userid 1003) id 95C3D1C5; Tue, 7 Feb 2023 16:30:00 +0200 (EET) From: Andy Shevchenko To: Andy Shevchenko , Linus Walleij , Arnd Bergmann , Bartosz Golaszewski , Tony Lindgren , Thomas Gleixner , Krzysztof Kozlowski , Geert Uytterhoeven , Christophe Leroy , Michael Ellerman , Devarsh Thakkar , Dmitry Torokhov , Stefan Schmidt , Miquel Raynal , 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-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 Cc: Bartosz Golaszewski , Jonathan Corbet , Alex Shi , Yanteng Si , Hu Haowen , Russell King , Aaro Koskinen , Janusz Krzysztofik , Andrew Lunn , Sebastian Hesselbarth , Gregory Clement , Alim Akhtar , Nicholas Piggin , Yoshinori Sato , Rich Felker , Mun Yew Tham , Keerthy , Mika Westerberg , Mauro Carvalho Chehab , Alexander Aring , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Arend van Spriel , Franky Lin , Hante Meuleman , Kalle Valo , Qiang Zhao , Li Yang , Lee Jones , Rob Herring , Frank Rowand Subject: [PATCH v3 00/12] gpiolib cleanups Date: Tue, 7 Feb 2023 16:29:40 +0200 Message-Id: <20230207142952.51844-1-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.39.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-m68k@vger.kernel.org These are some older patches Arnd did last year, rebased to linux-next-20230207. On top there are Andy's patches regarding similar topic. 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. 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 (5): gpio: aggregator: 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 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 | 1 + arch/arm/mach-sa1100/assabet.c | 1 + arch/arm/plat-orion/gpio.c | 1 + 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/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/input/touchscreen/ads7846.c | 24 +-- 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 | 100 +++++++----- 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 --- 53 files changed, 223 insertions(+), 549 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