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 X-Spam-Level: X-Spam-Status: No, score=-11.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PULL_REQUEST, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9961BC4CECF for ; Mon, 16 Sep 2019 03:59:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 649A920890 for ; Mon, 16 Sep 2019 03:59:01 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="ie192P++" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729231AbfIPD7A (ORCPT ); Sun, 15 Sep 2019 23:59:00 -0400 Received: from mail-lf1-f66.google.com ([209.85.167.66]:36447 "EHLO mail-lf1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729064AbfIPD7A (ORCPT ); Sun, 15 Sep 2019 23:59:00 -0400 Received: by mail-lf1-f66.google.com with SMTP id x80so26288038lff.3 for ; Sun, 15 Sep 2019 20:58:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:from:date:message-id:subject:to:cc :content-transfer-encoding; bh=m1Hhg7ODzcfgB+0HRjEGFZ4qLXUGKx1WsfevdMsgXfQ=; b=ie192P++JSJGgRu63x8IOuJhIgehbcXnKEflP6krmR6luFcrbJjIngV9b3x4jfiAWe 8RFZxlyNmIo0LjfkP+PeatApQuJuRH9hK0aonDee87nCSD6ey1Mu/VmQUNsRvWRV5MDR QaTBVfBLV2UeKXx6O8yDhxQsgORPgZ+ChtwZXFAmCSklEFht8utqkoh5EDFKKBRutOtw Di0U4ORxnhvsYDg6E7S41DUjoZG0dA7gI9qfWZQJDt6wE750FLKhUJ2J0OigS2jLLXGu Vn5qhrPTsuCASoUQzt/gObtRAMXwQOdbNiH6GKuIuOUxKma+FEFD7xfJzvk7v8MPHo18 k8yw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to:cc :content-transfer-encoding; bh=m1Hhg7ODzcfgB+0HRjEGFZ4qLXUGKx1WsfevdMsgXfQ=; b=k7mPvQHPfPHuKUb82PuTyfbQYu9AyEB64RsWOkFttiWwyQqJSAsColqOeAiIA0+V0U E8gWgF1vxLE0knyGXS9NqheKC+0BYVoflImkLI51jsPJ+Xfh54WkDwa6rV4mO2WP3zsR 6uJmtwuDZQKtOxDGLzAIG0rjzf/zOT7aHhYib1eectYYbaem32qufqX90rw5Ec9kcfHc l2cWG1tYJA42t4HFrh7PF/hAd6TxeGojmnQD2z3nsEQrWPX0ycR3x0zFL8IeDiM54gwy 03I78yLrwhiWP3PiWMDVu9nXf+4Ei5JzxUAlFm7Rzk1a3JRqKZXhDo6LkTAZ+aRamyDn RKfA== X-Gm-Message-State: APjAAAUjI9CkslsCmrAyztAilR1MJvdmZE5W1wW8nt8cHtxe015KBV4b /WRW5zF/5hQcILHNyov1eVE68+8+9jbhrBT8O8Jbrw== X-Google-Smtp-Source: APXvYqy3Kfnb2KshTyOFqsNrpNv2kdfDeG32bsbjf2HNOykwnsWu1+D+UrJJpf7zXjyivwnhcItlhp8RO9LVa289hKY= X-Received: by 2002:a19:117:: with SMTP id 23mr37730052lfb.115.1568606337155; Sun, 15 Sep 2019 20:58:57 -0700 (PDT) MIME-Version: 1.0 From: Linus Walleij Date: Mon, 16 Sep 2019 05:58:45 +0200 Message-ID: Subject: [GIT PULL] GPIO bulk changes for the v5.4 kernel To: Linus Torvalds Cc: "open list:GPIO SUBSYSTEM" , linux-kernel , Bartosz Golaszewski , Andy Shevchenko Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Linus, the following is the bulk of GPIO changes for v5.4. The main information chunk about the updates is in the signed tag as always. This cycle has been pretty lively. You will notice that I merged in v5.3-rc7 at a late point. This was because the conflicts were really hairy between the -rc:s and the bulk of development: the kind where there is a variable rename in one branch and independent reshuffling of code in the other. This took me some substantial time to sort out, despite both changes being my own. I don't know if I'm especially bad at resolving conflicts but after failing to construct a branch for -next several times I just sat down and resolved the conflicts toward -rc7 once and for all. I still had to fix it up with a patch on top. Changes hitting Unicore and FMC in MAINTAINERS are eplained in the signed tag as well. Please pull it in! Yours, Linus Walleij The following changes since commit 089cf7f6ecb266b6a4164919a2e69bd2f938374a= : Linux 5.3-rc7 (2019-09-02 09:57:40 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git tags/gpio-v5.4-1 for you to fetch changes up to 11c43bb022b373d2fdb84950ebf1911362f3f010: gpiolib: of: add a fallback for wlf,reset GPIO name (2019-09-12 10:29:17 +0100) ---------------------------------------------------------------- This is the bulk of changes in the GPIO subsystem for the v5.4 kernel cycle. Core changes: - Support hierarchical GPIO irqchips. We now have three consumers that can use this: Intel IXP4xx, ThunderX and Qualcomm SPMI GPIO (in the pinctrl subsystem). The support code has been long in the making and hashed out so it should be easily adaptable for all hierarchical irqchip parents. The code only gets compiled in if hierarchical irqchip is used at the topmost irq controller at least, as the hierarchical irqchip requires strict hierarchy all the way up in the system. - Determine the need for a "valid_mask" for GPIO lines on the gpio_chip and conversely for the "valid_mask" for the GPIO interrupt chip interrupt lines by looking for a .init_valid_mask() callback in the main chip or GPIO interrupt chip respectively. Allocate it with bitmap_alloc(). - Isolate the device tree/open firmware GPIO description code out in its own file properly. - Isolate the ACPI GPIO description code out in its own file properly. - Drop a whole lot of #ifdef:s in the main includes: it does not hurt to keep the include items around, and we get quicker and clearer compile failures if the appropriate kernel symbols are not selected for drivers. New/deleted drivers: - New driver for Aspeed SGPIO. - The KS8695 driver is deleted as the platform gets deleted from arch/arm in this kernel cycle. - The Cirrus Logic Madera driver now supports CS47L92 and CS47L15. - The Freescale MPC8xxx now supports LS1028A and LS1088A. Driver improvements: - We pass the GPIO irqchip intialization by directly filling in the struct instead of using set-up functions (the new way) for Intel MID, Lynxpoint, Merrifield, XLP, HLWD, Aspeed, ZX, VF610, TQMX86, MT7621, Zynq and EP93xx. Out-of-band changes: - Fix a GPIO header inclusion in Unicore - no response from maintainer. - Drop FMC subsystem from MAINTAINERS - was deleted in the GPIO tree last cycle so let's mop up the shards. ---------------------------------------------------------------- Andy Shevchenko (8): gpiolib: of: Reshuffle contents of consumer.h for new library layout gpiolib: acpi: Split ACPI stuff to gpiolib-acpi.h gpiolib-acpi: Move acpi_dev_add_driver_gpios() et al to consumer.h gpio: pca953x: Switch to use device_get_match_data() gpio: pca953x: Use GENMASK() consistently gpio: pca953x: Remove explicit comparison with 0 gpio: pca953x: Drop %s for constant string literals MAINTAINERS: Remove stale record for gpio-intel-mid.c Anson Huang (1): gpio: mxc: Use devm_clk_get_optional instead of devm_clk_get Arnd Bergmann (2): gpio: remove ks8695 driver gpio: lpc32xx: allow building on non-lpc32xx targets Bartosz Golaszewski (2): gpio: em: use a helper variable for &pdev->dev gpio: max77650: add MODULE_ALIAS() Brian Masney (1): qcom: spmi-gpio: convert to hierarchical IRQ helpers in gpio core Charles Keepax (3): gpio: arizona: Use local copy of pdata gpio: madera: Use local copy of pdata gpio: madera: Add support for Cirrus Logic CS47L92 Christophe JAILLET (1): gpio: ftgpio: Fix an error handling path in 'ftgpio_gpio_probe()' Chuhong Yuan (1): gpio: pch: Use dev_get_drvdata Colin Ian King (2): gpio: bd70528: fix spelling misstake "debouce" -> "debounce" gpio: bd70528: remove redundant assignment to variable ret Denis Efremov (1): MAINTAINERS: Remove FMC subsystem Ding Xiang (1): gpio: ixp4xx: remove redundant dev_err message Dmitry Torokhov (2): gpiolib: acpi: make acpi_can_fallback_to_crs() static gpiolib: of: add a fallback for wlf,reset GPIO name Geert Uytterhoeven (5): gpio: of: Make of_get_named_gpiod_flags() private gpio: of: Make of_gpio_simple_xlate() private gpio: of: Switch to EXPORT_SYMBOL_GPL() gpio: devres: Switch to EXPORT_SYMBOL_GPL() gpio: htc-egpio: Remove unused exported htc_egpio_get_wakeup_irq() Hennie Muller (1): gpio: viperboard: Replace 'unsigned' with 'unsigned int' Hongwei Zhang (2): dt-bindings: gpio: aspeed: Add SGPIO support gpio: aspeed: Add SGPIO driver Jeremy Cline (1): Documentation: gpio: fix function links in the HTML docs Linus Walleij (30): unicore: Drop pointless include gpio: of: Break out OF-only code gpio: intel-mid: Pass irqchip when adding gpiochip gpio: lynxpoint: Pass irqchip when adding gpiochip gpio: merrifield: Pass irqchip when adding gpiochip gpio: Add support for hierarchical IRQ domains gpio: ixp4xx: Convert to hierarchical GPIOLIB_IRQCHIP gpio: thunderx: Switch to GPIOLIB_IRQCHIP gpio: cadence: Pass irqchip when adding gpiochip gpio: xlp: Pass irqchip when adding gpiochip gpio: hlwd: Pass irqchip when adding gpiochip gpio: aspeed: Pass irqchip when adding gpiochip gpio: Pass mask and size with the init_valid_mask() pinctrl: stmfx: Use the callback to populate valid_mask gpio: Use callback presence to determine need of valid_mask gpio: ftgpio: Move hardware initialization gpio: zx: Pass irqchip when adding gpiochip gpio: vf610: Pass irqchip when adding gpiochip gpio: tqmx86: Pass irqchip when adding gpiochip gpio: mt7621: Pass irqchip when adding gpiochip gpio: zynq: Pass irqchip when adding gpiochip Merge tag 'gpio-v5.4-updates-for-linus' of git://git.kernel.org/.../brgl/linux into devel gpio: ep93xx: Pass irqchip when adding gpiochip gpio: gpiolib: Normalize return code variable name gpio: of: Normalize return code variable name gpio: Fix up merge collision in include file Merge tag 'v5.3-rc7' into devel gpio: Fix further merge errors Merge tag 'intel-gpio-v5.4-1' of git://git.kernel.org/.../andy/linux-gpio-intel into devel gpio: Initialize the irqchip valid_mask with a callback Lokesh Vutla (1): dt-bindings: gpio: davinci: Add new compatible for J721E SoCs Marc Zyngier (1): gpio/ixp4xx: Register the base PA instead of its VA in fwnode Masahiro Yamada (2): gpio: remove less important #ifdef around declarations gpio: refactor gpiochip_allocate_mask() with bitmap_alloc() Rashmica Gupta (5): gpio: aspeed: Update documentation with ast2600 controllers gpio/aspeed: Fix incorrect number of banks gpio: aspeed: Setup irqchip dynamically gpio: aspeed: Use ngpio property from device tree if available gpio: aspeed: Add in ast2600 details to Aspeed driver Richard Fitzgerald (1): gpio: madera: Add support for Cirrus Logic CS47L15 Saiyam Doshi (1): gpio: remove explicit comparison with 0 Song Hui (4): gpio: mpc8xxx: Add ls1028a device specify function. gpio: mpc8xxx: Add new platforms GPIO DT node description gpio: mpc8xxx: add ls1088a platform gpio node DT binding description gpio: mpc8xxx: add ls1088a platform special function Stephen Boyd (2): gpio: of: Fix hard-assigned valid_mask for OF case gpio: Remove dev_err() usage after platform_get_irq() Stephen Rothwell (1): gpio: stubs in headers should be inline Uwe Kleine-K=C3=B6nig (1): gpio: mockup: don't depend twice on GPIOLIB YueHaibing (2): gpio: Move gpiochip_lock/unlock_as_irq to gpio/driver.h gpio: creg-snps: use devm_platform_ioremap_resource() to simplify cod= e .../devicetree/bindings/gpio/gpio-aspeed.txt | 7 +- .../devicetree/bindings/gpio/gpio-davinci.txt | 1 + .../devicetree/bindings/gpio/gpio-mpc8xxx.txt | 16 +- .../devicetree/bindings/gpio/sgpio-aspeed.txt | 45 ++ Documentation/driver-api/gpio/driver.rst | 138 ++++- MAINTAINERS | 15 - arch/arm/configs/lpc32xx_defconfig | 1 + arch/unicore32/kernel/irq.c | 1 - drivers/gpio/Kconfig | 11 +- drivers/gpio/Makefile | 3 +- drivers/gpio/gpio-arizona.c | 4 +- drivers/gpio/gpio-aspeed.c | 117 ++-- drivers/gpio/gpio-bd70528.c | 4 +- drivers/gpio/gpio-brcmstb.c | 4 +- drivers/gpio/gpio-cadence.c | 36 +- drivers/gpio/gpio-creg-snps.c | 4 +- drivers/gpio/gpio-dwapb.c | 1 + drivers/gpio/gpio-eic-sprd.c | 4 +- drivers/gpio/gpio-em.c | 37 +- drivers/gpio/gpio-ep93xx.c | 140 +++-- drivers/gpio/gpio-ftgpio010.c | 14 +- drivers/gpio/gpio-grgpio.c | 2 - drivers/gpio/gpio-hlwd.c | 58 +- drivers/gpio/gpio-htc-egpio.c | 14 - drivers/gpio/gpio-intel-mid.c | 35 +- drivers/gpio/gpio-ixp4xx.c | 279 ++------- drivers/gpio/gpio-ks8695.c | 284 --------- drivers/gpio/gpio-lpc32xx.c | 118 ++-- drivers/gpio/gpio-lynxpoint.c | 35 +- drivers/gpio/gpio-madera.c | 12 +- drivers/gpio/gpio-max77620.c | 4 +- drivers/gpio/gpio-max77650.c | 1 + drivers/gpio/gpio-mb86s7x.c | 1 + drivers/gpio/gpio-merrifield.c | 28 +- drivers/gpio/gpio-mpc8xxx.c | 32 + drivers/gpio/gpio-mt7621.c | 33 +- drivers/gpio/gpio-mxc.c | 9 +- drivers/gpio/gpio-pca953x.c | 70 +-- drivers/gpio/gpio-pch.c | 6 +- drivers/gpio/gpio-pmic-eic-sprd.c | 4 +- drivers/gpio/gpio-sprd.c | 4 +- drivers/gpio/gpio-stmpe.c | 36 +- drivers/gpio/gpio-tb10x.c | 4 +- drivers/gpio/gpio-tegra.c | 4 +- drivers/gpio/gpio-thunderx.c | 163 ++--- drivers/gpio/gpio-tqmx86.c | 50 +- drivers/gpio/gpio-vf610.c | 26 +- drivers/gpio/gpio-viperboard.c | 20 +- drivers/gpio/gpio-xgene-sb.c | 1 + drivers/gpio/gpio-xlp.c | 29 +- drivers/gpio/gpio-zx.c | 35 +- drivers/gpio/gpio-zynq.c | 41 +- drivers/gpio/gpiolib-acpi.c | 27 +- drivers/gpio/gpiolib-acpi.h | 96 +++ drivers/gpio/gpiolib-devres.c | 28 +- drivers/gpio/gpiolib-of.c | 158 ++++- drivers/gpio/gpiolib-of.h | 38 ++ drivers/gpio/gpiolib.c | 680 +++++++++++++----= ---- drivers/gpio/gpiolib.h | 120 ---- drivers/gpio/sgpio-aspeed.c | 533 ++++++++++++++++ drivers/pinctrl/intel/pinctrl-baytrail.c | 16 +- drivers/pinctrl/intel/pinctrl-cherryview.c | 42 +- drivers/pinctrl/pinctrl-stmfx.c | 18 +- drivers/pinctrl/qcom/Kconfig | 1 + drivers/pinctrl/qcom/pinctrl-msm.c | 23 +- drivers/pinctrl/qcom/pinctrl-spmi-gpio.c | 92 +-- drivers/platform/x86/intel_int0002_vgpio.c | 11 +- include/linux/acpi.h | 51 -- include/linux/gpio.h | 13 - include/linux/gpio/consumer.h | 135 +++- include/linux/gpio/driver.h | 178 ++++-- include/linux/of_gpio.h | 11 - include/linux/platform_data/gpio-htc-egpio.h | 3 - sound/soc/intel/boards/bytcht_cx2072x.c | 1 + sound/soc/intel/boards/cht_bsw_max98090_ti.c | 1 + sound/soc/intel/boards/cht_bsw_rt5672.c | 1 + 76 files changed, 2535 insertions(+), 1783 deletions(-) create mode 100644 Documentation/devicetree/bindings/gpio/sgpio-aspeed.txt delete mode 100644 drivers/gpio/gpio-ks8695.c create mode 100644 drivers/gpio/gpiolib-acpi.h create mode 100644 drivers/gpio/gpiolib-of.h create mode 100644 drivers/gpio/sgpio-aspeed.c