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linux/drivers/gpio
Linus Torvalds 776ba3ad65 platform-drivers-x86 for v5.14-1
Highlights:
  - New think-lmi driver adding support for changing BIOS settings from
    within Linux using the standard firmware-attributes class sysfs API
  - MS Surface aggregator-cdev now also supports forwarding events to
    user-space (for debugging / new driver development purposes only)
  - New intel_skl_int3472 driver this provides the necessary glue to
    translate ACPI table information to GPIOs, regulators, etc. for
    camera sensors on Intel devices with IPU3 attached MIPI cameras
  - A whole bunch of other fixes + device-specific quirk additions
  - New devm_work_autocancel() devm-helpers.h function
 
 Note this also contains merges of the following immutable branches/tags
 shared with other subsystems:
  - platform-drivers-x86-goodix-v5.14-1
  - intel-gpio-v5.14-1
  - linux-pm/acpi-scan
  - devm-helpers-v5.14-1
 
 The following is an automated git shortlog grouped by driver:
 
 ACPI:
  -  scan: initialize local variable to avoid garbage being returned
  -  scan: Add function to fetch dependent of ACPI device
  -  scan: Extend acpi_walk_dep_device_list()
  -  scan: Rearrange dep_unmet initialization
 
 Add intel_skl_int3472 driver:
  - Add intel_skl_int3472 driver
 
 ISST:
  -  Use numa node id for cpu pci dev mapping
  -  Optimize CPU to PCI device mapping
 
 Input:
  -  goodix - platform/x86: touchscreen_dmi - Move upside down quirks to touchscreen_dmi.c
 
 MAINTAINERS:
  -  Update IRC link for Surface System Aggregator subsystem
  -  Update info for telemetry
 
 Merge remote-tracking branch 'linux-pm/acpi-scan' into review-hans:
  - Merge remote-tracking branch 'linux-pm/acpi-scan' into review-hans
 
 Merge tag 'devm-helpers-v5.14-1' into review-hans:
  - Merge tag 'devm-helpers-v5.14-1' into review-hans
 
 Merge tag 'intel-gpio-v5.14-1' into review-hans:
  - Merge tag 'intel-gpio-v5.14-1' into review-hans
 
 Merge tag 'platform-drivers-x86-goodix-v5.14-1' into review-hans:
  - Merge tag 'platform-drivers-x86-goodix-v5.14-1' into review-hans
 
 Remove "default n" entries:
  - Remove "default n" entries
 
 Rename hp-wireless to wireless-hotkey:
  - Rename hp-wireless to wireless-hotkey
 
 asus-nb-wmi:
  -  Revert "add support for ASUS ROG Zephyrus G14 and G15"
  -  Revert "Drop duplicate DMI quirk structures"
 
 dcdbas:
  -  drop unneeded assignment in host_control_smi()
 
 dell-privacy:
  -  Add support for Dell hardware privacy
 
 dell-wmi:
  -  Rename dell-wmi.c to dell-wmi-base.c
 
 dell-wmi-sysman:
  -  Change user experience when Admin/System Password is modified
  -  fw_attr_inuse can be static
  -  Use firmware_attributes_class helper
  -  Make populate_foo_data functions more robust
 
 dell-wmi-sysman/think-lmi:
  -  Make fw_attr_class global static
 
 devm-helpers:
  -  Add resource managed version of work init
 
 docs:
  -  driver-api: Update Surface Aggregator user-space interface documentation
 
 extcon:
  -  extcon-max8997: Simplify driver using devm
  -  extcon-max8997: Fix IRQ freeing at error path
  -  extcon-max77693.c: Fix potential work-queue cancellation race
  -  extcon-max14577: Fix potential work-queue cancellation race
 
 firmware_attributes_class:
  -  Create helper file for handling firmware-attributes class registration events
 
 gpio:
  -  wcove: Split error handling for CTRL and IRQ registers
  -  wcove: Unify style of to_reg() with to_ireg()
  -  wcove: Use IRQ hardware number getter instead of direct access
  -  crystalcove: remove platform_set_drvdata() + cleanup probe
 
 gpiolib:
  -  acpi: Add acpi_gpio_get_io_resource()
  -  acpi: Introduce acpi_get_and_request_gpiod() helper
 
 hdaps:
  -  Constify static attribute_group struct
 
 ideapad-laptop:
  -  Ignore VPC event bit 10
 
 intel_cht_int33fe:
  -  Move to its own subfolder
  -  Correct "displayport" fwnode reference
 
 intel_ips:
  -  fix set but unused warning in read_mgtv
 
 intel_pmt_crashlog:
  -  Constify static attribute_group struct
 
 intel_skl_int3472:
  -  Uninitialized variable in skl_int3472_handle_gpio_resources()
  -  Move to intel/ subfolder
  -  Provide skl_int3472_unregister_clock()
  -  Provide skl_int3472_unregister_regulator()
  -  Use ACPI GPIO resource directly
  -  Fix dependencies (drop CLKDEV_LOOKUP)
  -  Free ACPI device resources after use
 
 mfd:
  -  tps68470: Remove tps68470 MFD driver
 
 platform/mellanox:
  -  mlxreg-hotplug: Revert "move to use request_irq by IRQF_NO_AUTOEN flag"
 
 platform/surface:
  -  aggregator: Use list_move_tail instead of list_del/list_add_tail in ssh_packet_layer.c
  -  aggregator: Use list_move_tail instead of list_del/list_add_tail in ssh_request_layer.c
  -  aggregator: Drop unnecessary variable initialization
  -  aggregator: Do not return uninitialized value
  -  aggregator_cdev: Add lockdep support
  -  aggregator_cdev: Allow enabling of events from user-space
  -  aggregator_cdev: Add support for forwarding events to user-space
  -  aggregator: Update copyright
  -  aggregator: Allow enabling of events without notifiers
  -  aggregator: Allow registering notifiers without enabling events
  -  dtx: Add missing mutex_destroy() call in failure path
  -  aggregator: Fix event disable function
  -  aggregator_registry: Consolidate node groups for 5th- and 6th-gen devices
  -  aggregator_registry: Add support for 13" Intel Surface Laptop 4
  -  aggregator_registry: Update comments for 15" AMD Surface Laptop 4
 
 samsung-laptop:
  -  set debugfs blobs to read only
  -  use octal numbers for rwx file permissions
 
 tc1100-wmi:
  -  Constify static attribute_group struct
 
 think-lmi:
  -  Move kfree(setting->possible_values) to tlmi_attr_setting_release()
  -  Split current_value to reflect only the value
  -  Fix issues with duplicate attributes
  -  Return EINVAL when kbdlang gets set to a 0 length string
  -  Add missing MODULE_DEVICE_TABLE
  -  Avoid potential read before start of the buffer
  -  Fix check for admin password being set
  -  Add WMI interface support on Lenovo platforms
 
 thinkpad-lmi:
  -  Remove unused display_name member from struct tlmi_pwd_setting
 
 thinkpad_acpi:
  -  Add X1 Carbon Gen 9 second fan support
  -  Fix inconsistent indenting
 
 tools/power/x86/intel-speed-select:
  -  v1.10 release
  -  Fix uncore memory frequency display
 
 toshiba_acpi:
  -  Fix missing error code in toshiba_acpi_setup_keyboard()
 
 toshiba_haps:
  -  Fix missing newline in pr_debug call in toshiba_haps_notify
 
 touchscreen_dmi:
  -  Fix Chuwi Hi10 Pro comment
  -  Add info for the Goodix GT912 panel of TM800A550L tablets
  -  Add an extra entry for the upside down Goodix touchscreen on Teclast X89 tablets
 
 x86/platform/uv:
  -  Constify static attribute_group struct
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Merge tag 'platform-drivers-x86-v5.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

Pull x86 platform driver updates from Hans de Goede:
 "Highlights:

   - New think-lmi driver adding support for changing Lenovo Thinkpad
     BIOS settings from within Linux using the standard firmware-
     attributes class sysfs API

   - MS Surface aggregator-cdev now also supports forwarding events to
     user-space (for debugging / new driver development purposes only)

   - New intel_skl_int3472 driver this provides the necessary glue to
     translate ACPI table information to GPIOs, regulators, etc. for
     camera sensors on Intel devices with IPU3 attached MIPI cameras

   - A whole bunch of other fixes + device-specific quirk additions

   - New devm_work_autocancel() devm-helpers.h function"

* tag 'platform-drivers-x86-v5.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (83 commits)
  platform/x86: dell-wmi-sysman: Change user experience when Admin/System Password is modified
  platform/x86: intel_skl_int3472: Uninitialized variable in skl_int3472_handle_gpio_resources()
  platform/x86: think-lmi: Move kfree(setting->possible_values) to tlmi_attr_setting_release()
  platform/x86: think-lmi: Split current_value to reflect only the value
  platform/x86: think-lmi: Fix issues with duplicate attributes
  platform/x86: think-lmi: Return EINVAL when kbdlang gets set to a 0 length string
  platform/x86: intel_cht_int33fe: Move to its own subfolder
  platform/x86: intel_skl_int3472: Move to intel/ subfolder
  platform/x86: intel_skl_int3472: Provide skl_int3472_unregister_clock()
  platform/x86: intel_skl_int3472: Provide skl_int3472_unregister_regulator()
  platform/x86: intel_skl_int3472: Use ACPI GPIO resource directly
  platform/x86: intel_skl_int3472: Fix dependencies (drop CLKDEV_LOOKUP)
  platform/x86: intel_skl_int3472: Free ACPI device resources after use
  platform/x86: Remove "default n" entries
  platform/x86: ISST: Use numa node id for cpu pci dev mapping
  platform/x86: ISST: Optimize CPU to PCI device mapping
  tools/power/x86/intel-speed-select: v1.10 release
  tools/power/x86/intel-speed-select: Fix uncore memory frequency display
  extcon: extcon-max8997: Simplify driver using devm
  extcon: extcon-max8997: Fix IRQ freeing at error path
  ...
2021-06-30 11:15:39 -07:00
..
gpio-74x164.c
gpio-74xx-mmio.c
gpio-104-dio-48e.c gpio: 104-dio-48e: Fix coding style issues 2021-05-05 16:07:41 +02:00
gpio-104-idi-48.c gpio: 104-idi-48: improve code indentation 2020-10-29 14:58:00 +01:00
gpio-104-idio-16.c
gpio-adnp.c
gpio-adp5520.c
gpio-adp5588.c
gpio-aggregator.c gpio: aggregator: Replace custom get_arg() with a generic next_arg() 2021-05-05 16:07:40 +02:00
gpio-altera-a10sr.c
gpio-altera.c
gpio-amd-fch.c
gpio-amd8111.c drivers: gpio: amd8111: use SPDX-License-Identifier 2020-12-08 09:41:32 +01:00
gpio-amdpt.c
gpio-arizona.c gpio: arizona: disable pm_runtime in case of failure 2020-12-02 10:40:54 +01:00
gpio-aspeed-sgpio.c
gpio-aspeed.c gpio: aspeed: fix ast2600 bank properties 2020-10-26 15:51:57 +01:00
gpio-ath79.c gpio: ath79: Fix fall-through warning for Clang 2020-12-01 15:49:50 +01:00
gpio-bcm-kona.c
gpio-bd9571mwv.c gpio: bd9571mwv: Add BD9574MWF support 2021-01-14 13:05:55 +00:00
gpio-bd70528.c gpio: bd7xxxx: use helper variable for pdev->dev 2021-02-15 11:43:27 +01:00
gpio-bd71815.c gpio: Support ROHM BD71815 GPOs 2021-04-14 10:19:22 +01:00
gpio-bd71828.c gpio: bd7xxxx: use helper variable for pdev->dev 2021-02-15 11:43:27 +01:00
gpio-brcmstb.c
gpio-bt8xx.c drivers: gpio: bt8xx: prefer dev_err()/dev_warn() over of raw printk 2020-12-08 09:41:32 +01:00
gpio-cadence.c gpio: cadence: Add missing MODULE_DEVICE_TABLE 2021-05-12 13:28:04 +02:00
gpio-clps711x.c
gpio-creg-snps.c
gpio-crystalcove.c gpio: crystalcove: remove platform_set_drvdata() + cleanup probe 2021-05-17 10:56:17 +03:00
gpio-cs5535.c gpio: cs5535: Simplify the return expression of cs5535_gpio_probe() 2020-12-12 01:37:46 +01:00
gpio-da9052.c
gpio-da9055.c
gpio-davinci.c
gpio-dln2.c
gpio-dwapb.c This is the bulk of the GPIO changes for the v5.11 kernel cycle: 2020-12-17 18:07:20 -08:00
gpio-eic-sprd.c gpio: eic-sprd: break loop when getting NULL device resource 2020-12-09 09:41:49 +01:00
gpio-em.c
gpio-ep93xx.c gpio: ep93xx: refactor base IRQ number 2021-02-15 11:43:34 +01:00
gpio-exar.c gpio: exar: use devm action for freeing the IDA and drop remove() 2020-11-25 15:36:52 +01:00
gpio-f7188x.c
gpio-ftgpio010.c
gpio-ge.c
gpio-gpio-mm.c
gpio-grgpio.c
gpio-gw-pld.c
gpio-hisi.c MAINTAINERS: Add maintainer for HiSilicon GPIO driver 2020-12-16 21:57:27 +01:00
gpio-hlwd.c
gpio-htc-egpio.c
gpio-ich.c gpio: ich: Switch to be dependent on LPC_ICH 2021-05-05 16:07:41 +02:00
gpio-iop.c
gpio-it87.c gpio: it87: remove unused code 2021-05-05 16:07:41 +02:00
gpio-ixp4xx.c
gpio-janz-ttl.c
gpio-kempld.c
gpio-logicvc.c
gpio-loongson.c
gpio-loongson1.c
gpio-lp873x.c
gpio-lp3943.c
gpio-lp87565.c
gpio-lpc18xx.c
gpio-lpc32xx.c
gpio-madera.c
gpio-max730x.c
gpio-max732x.c
gpio-max3191x.c
gpio-max7300.c
gpio-max7301.c
gpio-max77620.c gpio: max77620: convert comma to semicolon 2021-02-15 11:43:29 +01:00
gpio-max77650.c
gpio-mb86s7x.c
gpio-mc9s08dz60.c
gpio-mc33880.c
gpio-menz127.c
gpio-merrifield.c gpio: merrifield: Make bias configuration available for GPIOs 2021-02-15 11:43:31 +01:00
gpio-ml-ioh.c
gpio-mlxbf.c
gpio-mlxbf2.c
gpio-mm-lantiq.c
gpio-mmio.c
gpio-mockup.c gpio: mockup: Drop duplicate NULL check in gpio_mockup_unregister_pdevs() 2021-03-26 14:56:19 +01:00
gpio-moxtet.c treewide: change my e-mail address, fix my name 2021-04-09 14:54:23 -07:00
gpio-mpc8xxx.c gpio: mpc8xxx: Add ACPI support 2021-05-05 16:07:41 +02:00
gpio-mpc5200.c
gpio-msc313.c gpio: msc313: MStar MSC313 GPIO driver 2020-12-05 22:41:22 +01:00
gpio-mt7621.c
gpio-mvebu.c gpio: mvebu: add pwm support for Armada 8K/7K 2021-02-15 11:43:31 +01:00
gpio-mxc.c gpio: mxc: Fix disabled interrupt wake-up support 2021-06-21 20:43:52 +02:00
gpio-mxs.c gpio: mxs: remove useless function 2021-05-05 16:07:41 +02:00
gpio-octeon.c
gpio-omap.c gpio updates for v5.13 2021-05-05 12:39:29 -07:00
gpio-palmas.c
gpio-pca953x.c gpio: pca953x: Set IRQ type when handle Intel Galileo Gen 2 2021-03-08 11:59:17 +01:00
gpio-pca9570.c
gpio-pcf857x.c gpio: pcf857x: Fix missing first interrupt 2021-02-18 15:52:44 +01:00
gpio-pch.c
gpio-pci-idio-16.c
gpio-pcie-idio-24.c gpio: pcie-idio-24: Enable PEX8311 interrupts 2020-11-06 15:19:44 +01:00
gpio-pisosr.c
gpio-pl061.c
gpio-pmic-eic-sprd.c
gpio-pxa.c
gpio-raspberrypi-exp.c gpio: raspberrypi-exp: Release firmware handle on unbind 2021-03-22 17:59:51 +01:00
gpio-rc5t583.c
gpio-rcar.c gpio: rcar: Add R-Car V3U (R8A779A0) support 2021-02-15 11:43:27 +01:00
gpio-rda.c
gpio-rdc321x.c
gpio-realtek-otto.c gpio: Add Realtek Otto GPIO support 2021-05-05 16:07:40 +02:00
gpio-reg.c
gpio-regmap.c gpio: regmap: set gpio_chip of_node 2021-03-29 12:20:07 +02:00
gpio-sa1100.c
gpio-sama5d2-piobu.c
gpio-sch.c gpio: sch: Hook into ACPI GPE handler to catch GPIO edge events 2021-05-05 16:07:40 +02:00
gpio-sch311x.c
gpio-sifive.c gpio updates for v5.11-rc1 2020-12-09 15:17:24 +01:00
gpio-siox.c
gpio-sl28cpld.c gpio: sl28cpld: convert comma to semicolon 2021-02-15 11:43:26 +01:00
gpio-sodaville.c
gpio-spear-spics.c
gpio-sprd.c
gpio-sta2x11.c
gpio-stmpe.c gpio: stmpe: Fix forgotten refactoring 2020-10-28 15:51:27 +01:00
gpio-stp-xway.c
gpio-syscon.c
gpio-tb10x.c
gpio-tc3589x.c
gpio-tegra.c gpio: tegra: Fix irq_set_affinity 2021-02-15 11:43:30 +01:00
gpio-tegra186.c gpio: tegra186: Don't set parent IRQ affinity 2021-05-12 13:56:43 +02:00
gpio-thunderx.c
gpio-timberdale.c
gpio-tpic2810.c
gpio-tps6586x.c
gpio-tps65086.c
gpio-tps65218.c
gpio-tps65910.c gpio: tps65910: use regmap accessors 2020-11-19 08:34:22 +00:00
gpio-tps65912.c
gpio-tps68470.c
gpio-tqmx86.c
gpio-ts4800.c
gpio-ts4900.c
gpio-ts5500.c
gpio-twl4030.c
gpio-twl6040.c
gpio-ucb1400.c
gpio-uniphier.c
gpio-vf610.c
gpio-viperboard.c
gpio-visconti.c gpio: visconti: Add Toshiba Visconti GPIO support 2021-02-15 11:43:26 +01:00
gpio-vr41xx.c
gpio-vx855.c gpio: vx855: convert comma to semicolon 2021-02-15 11:43:29 +01:00
gpio-wcd934x.c gpio: wcd934x: Fix shift-out-of-bounds error 2021-05-27 09:51:35 +02:00
gpio-wcove.c gpio: wcove: Split error handling for CTRL and IRQ registers 2021-05-20 15:20:52 +03:00
gpio-winbond.c
gpio-wm831x.c
gpio-wm8350.c
gpio-wm8994.c
gpio-ws16c48.c
gpio-xgene-sb.c
gpio-xgene.c
gpio-xgs-iproc.c
gpio-xilinx.c gpio: xilinx: Correct kernel doc for xgpio_probe() 2021-05-12 13:54:53 +02:00
gpio-xlp.c
gpio-xra1403.c gpio: xra1403: remove unneeded spi_set_drvdata() 2020-11-30 17:36:36 +01:00
gpio-xtensa.c
gpio-zevio.c
gpio-zynq.c gpio: zynq: fix reference leak in zynq_gpio functions 2020-12-02 10:41:02 +01:00
gpiolib-acpi.c Merge remote-tracking branch 'linux-pm/acpi-scan' into review-hans 2021-06-16 17:48:22 +02:00
gpiolib-acpi.h gpiolib: Introduce acpi_gpio_dev_init() and call it from core 2021-03-26 14:56:18 +01:00
gpiolib-cdev.c gpiolib: cdev: zero padding during conversion to gpioline_info_changed 2021-06-22 09:54:13 +02:00
gpiolib-cdev.h gpiolib: fix sysfs when cdev is not selected 2020-11-05 15:35:40 +01:00
gpiolib-devres.c gpiolib: devres: shrink devm_gpiochip_add_data_with_key() 2020-11-16 11:27:33 +01:00
gpiolib-legacy.c
gpiolib-of.c gpiolib: Move of_node operations to gpiolib-of and correct fwnode use 2021-03-26 14:56:18 +01:00
gpiolib-of.h gpiolib: Bind gpio_device to a driver to enable fw_devlink=on by default 2021-01-27 16:04:10 +01:00
gpiolib-sysfs.c gpio: sysfs: Obey valid_mask 2021-03-31 20:32:38 +02:00
gpiolib-sysfs.h
gpiolib.c gpiolib: Fold conditionals into a simple ternary operator 2021-03-26 14:56:19 +01:00
gpiolib.h gpio updates for v5.11-rc1 2020-12-09 15:17:24 +01:00
Kconfig platform-drivers-x86 for v5.14-1 2021-06-30 11:15:39 -07:00
Makefile gpio updates for v5.13 2021-05-05 12:39:29 -07:00
TODO gpio: intel-mid: Remove driver for deprecated platform 2021-02-15 11:43:32 +01:00