mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-07-23 16:47:49 -04:00
Code Issues Packages Projects Releases Wiki Activity
Files
v7.1
linux/drivers/gpio
History
Daniel Drake a23226b7c1 gpiolib: handle gpio-hogs only once 
Commit d1d564ec49 ("gpio: move hogs into GPIO core") introduced a
behaviour change that breaks boot on Raspberry Pi 5 when using the
firmware-supplied device tree:

  gpiochip_add_data_with_key: GPIOs 544..575
    (/soc@107c000000/gpio@7d517c00) failed to register, -22
  brcmstb-gpio 107d517c00.gpio: Could not add gpiochip for bank 1
  brcmstb-gpio 107d517c00.gpio: probe with driver brcmstb-gpio failed
    with error -22

gpio-brcmstb registers two gpio_chips against the device tree
node gpio@7d517c00, one for each bank. The firmware-supplied DT includes
a gpio-hog on RP1 RUN, and this gpio-hog is attempted to be applied to
*both* gpio_chips. This succeeds against bank 0 (which hosts the GPIO)
and fails for bank 1 (which does not).

In the previous implementation, failures to apply gpio-hogs were
quietly ignored. In the new code, the error code propagates and causes
probe to fail.

Closely approximate the previous behaviour by using the OF_POPULATED flag
to ensure that each gpio-hog is processed only once. The flag was
previously being set before the gpio-hogs were processed, so as part
of this change, the flag now gets set only after the gpio-hog is actioned.
The handling of gpio-hogs on a DT node with multiple gpio_chips remains a
bit incomplete/unclear, but this at least retains the ability to apply
hogs to the first gpio_chip per node.

Fixes: d1d564ec49 ("gpio: move hogs into GPIO core")
Signed-off-by: Daniel Drake <dan@reactivated.net>
Link: https://patch.msgid.link/20260608210108.36248-1-dan@reactivated.net
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
2026-06-10 10:12:57 +02:00
..
gpio-74x164.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-74xx-mmio.c
gpio: 74xx-mmio: use new generic GPIO chip API
2025-07-07 09:43:53 +02:00
gpio-104-dio-48e.c
module: Convert symbol namespace to string literal
2024-12-02 11:34:44 -08:00
gpio-104-idi-48.c
gpio: 104-idi-48: Enable use_raw_spinlock for idi48_regmap_config
2023-04-11 21:08:31 +02:00
gpio-104-idio-16.c
gpio: 104-idio-16: Define maximum valid register address offset
2025-10-21 11:46:50 +02:00
gpio-adnp.c
gpio: adnp: fix flow control regression caused by scoped_guard()
2026-05-28 15:23:39 +02:00
gpio-adp5520.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-adp5585.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-aggregator.c
gpio: aggregator: lock device when calling device_is_bound()
2026-05-21 14:36:06 +02:00
gpio-altera-a10sr.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-altera.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-amd8111.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-amd-fch.c
gpio: amd-fch: ionly return allowed values from amd_fch_gpio_get()
2026-02-18 10:56:35 +01:00
gpio-amdpt.c
gpio: generic: rename BGPIOF_ flags to GPIO_GENERIC_
2025-09-24 13:52:35 +02:00
gpio-arizona.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-aspeed-sgpio.c
gpio: aspeed-sgpio: Support G7 Aspeed sgpiom controller
2026-01-27 11:17:26 +01:00
gpio-aspeed.c
gpio: aspeed: fix AST2700 debounce selector bit definitions
2026-04-20 11:10:39 +02:00
gpio-ath79.c
gpio: ath79: use the generic GPIO chip lock for IRQ handling
2025-09-12 09:22:44 +02:00
gpio-bcm-kona.c
gpio: bcm-kona: reduce the number of memory allocations
2026-03-11 09:43:23 +01:00
gpio-bd9571mwv.c
gpio: bd9571mwv: normalize return value of gpio_get
2026-02-23 10:41:41 +01:00
gpio-bd71815.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-bd71828.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-bd72720.c
gpio: bd72720: handle missing regmap
2026-04-08 09:14:42 +02:00
gpio-blzp1600.c
gpio: use more common syntax for compound literals
2025-09-12 09:19:56 +02:00
gpio-brcmstb.c
gpio: brcmstb: allow parent_irq to wake
2026-02-23 10:38:33 +01:00
gpio-bt8xx.c
gpio: bt8xx: use generic power management
2025-10-23 09:56:05 +02:00
gpio-by-pinctrl.c
gpio: gpio-by-pinctrl: add pinctrl based generic GPIO driver
2026-03-24 13:50:31 +01:00
gpio-cadence.c
gpio: cadence: Add support for edge-triggered interrupts
2026-01-12 11:41:02 +01:00
gpio-cgbc.c
gpio: cgbc: normalize return value of gpio_get
2026-02-23 10:41:42 +01:00
gpio-clps711x.c
gpio: clps711x: use new generic GPIO chip API
2025-07-07 09:43:53 +02:00
gpio-creg-snps.c
gpio: creg-snps: Simplify with device_get_match_data()
2025-12-22 17:57:35 +01:00
gpio-cros-ec.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-crystalcove.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-cs5535.c
gpio: cs5535: use dynamically allocated priv struct
2026-03-16 10:11:02 +01:00
gpio-da9052.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-da9055.c
gpio: da9055: normalize return value of gpio_get
2026-02-23 10:41:42 +01:00
gpio-davinci.c
gpio: davinci: implement .get_direction()
2026-01-12 09:34:26 +01:00
gpio-dln2.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-ds4520.c
gpio: ds4520: don't check the 'ngpios' property in the driver
2025-04-17 13:58:55 +02:00
gpio-dwapb.c
gpio: dwapb: reduce allocation to single kzalloc
2026-03-23 10:55:58 +01:00
gpio-eic-sprd.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-elkhartlake.c
gpio: elkhartlake: Convert to auxiliary driver
2025-11-19 14:08:51 +01:00
gpio-em.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-en7523.c
gpio: en7523: use new generic GPIO chip API
2025-07-07 09:43:53 +02:00
gpio-ep93xx.c
gpio: use more common syntax for compound literals
2025-09-12 09:19:56 +02:00
gpio-exar.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-f7188x.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-ftgpio010.c
gpio: use more common syntax for compound literals
2025-09-12 09:19:56 +02:00
gpio-fxl6408.c
gpio: fxl6408: Add suspend/resume support
2025-11-20 14:15:30 +01:00
gpio-ge.c
gpio: generic: rename BGPIOF_ flags to GPIO_GENERIC_
2025-09-24 13:52:35 +02:00
gpio-gpio-mm.c
module: Convert symbol namespace to string literal
2024-12-02 11:34:44 -08:00
gpio-graniterapids.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-grgpio.c
gpio: grgpio: call request_irq after incrementing the reference count
2025-10-13 17:33:50 +02:00
gpio-gw-pld.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-hisi.c
gpio: generic: rename BGPIOF_ flags to GPIO_GENERIC_
2025-09-24 13:52:35 +02:00
gpio-hlwd.c
gpio: generic: rename BGPIOF_ flags to GPIO_GENERIC_
2025-09-24 13:52:35 +02:00
gpio-htc-egpio.c
gpio: htc-egpio: allocate irq with the main struct
2026-03-11 09:45:22 +01:00
gpio-i8255.c
module: Convert symbol namespace to string literal
2024-12-02 11:34:44 -08:00
gpio-i8255.h
gpio: i8255: Remove unused legacy interface
2023-01-30 15:55:28 +01:00
gpio-ich.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-idio-16.c
gpio: idio-16: Define fixed direction of the GPIO lines
2025-10-22 08:52:32 +02:00
gpio-idio-16.h
gpio: idio-16: Remove unused legacy interface
2023-08-11 14:23:32 +02:00
gpio-idt3243x.c
gpio: use more common syntax for compound literals
2025-09-12 09:19:56 +02:00
gpio-imx-scu.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-it87.c
gpio: it87: balance superio enter/exit calls in error path
2025-12-18 11:29:42 +01:00
gpio-ixp4xx.c
gpio: generic: rename BGPIOF_ flags to GPIO_GENERIC_
2025-09-24 13:52:35 +02:00
gpio-janz-ttl.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-kempld.c
gpio: kempld: Implement the interrupt controller
2026-03-16 10:05:33 +01:00
gpio-latch.c
gpio: latch: remove unneeded include
2025-10-21 10:35:30 +02:00
gpio-line-mux.c
gpio: line-mux: remove bits already handled by GPIO core
2026-01-09 09:58:13 +01:00
gpio-ljca.c
gpio: ljca: Fix duplicated IRQ mapping
2025-10-23 14:30:11 +02:00
gpio-logicvc.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-loongson1.c
gpio: loongson1: use new generic GPIO chip API
2025-09-12 09:22:44 +02:00
gpio-loongson-64bit.c
gpio: loongson-64bit: Fix incorrect NULL check after devm_kcalloc()
2026-02-05 18:00:45 +01:00
gpio-loongson.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-lp873x.c
gpio: lp873x: normalize return value of gpio_get
2026-02-23 10:41:42 +01:00
gpio-lp3943.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-lp87565.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-lpc18xx.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-lpc32xx.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-macsmc.c
kernel.h: drop hex.h and update all hex.h users
2026-01-20 19:44:19 -08:00
gpio-madera.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-max730x.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-max732x.c
gpio: max732x: use guard(mutex) to simplify locking
2026-03-16 09:52:51 +01:00
gpio-max3191x.c
gpio: max3191x: remove unused callbacks
2025-05-13 15:15:34 +02:00
gpio-max7300.c
gpio: Drop explicit initialization of struct i2c_device_id::driver_data to 0
2024-07-29 10:50:51 +02:00
gpio-max7301.c
spi: make remove callback a void function
2022-02-09 13:00:45 +00:00
gpio-max7360.c
gpio: max7360: Add MAX7360 gpio support
2025-09-16 15:24:48 +01:00
gpio-max77620.c
gpio: max77620: Implement .get_direction() callback
2026-01-28 10:07:23 +01:00
gpio-max77650.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-max77759.c
gpio: max77759: drop use of irqd_get_trigger_type
2026-01-02 11:01:13 +01:00
gpio-mb86s7x.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-mc33880.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-menz127.c
gpio: menz127: drop unneeded MODULE_ALIAS
2026-01-12 11:39:44 +01:00
gpio-merrifield.c
module: Convert symbol namespace to string literal
2024-12-02 11:34:44 -08:00
gpio-ml-ioh.c
gpio: ml-ioh: Use modern PM macros
2025-11-25 14:10:06 +01:00
gpio-mlxbf2.c
gpio: mlxbf2: Use modern PM macros
2025-11-25 14:10:06 +01:00
gpio-mlxbf3.c
gpio: use more common syntax for compound literals
2025-09-12 09:19:56 +02:00
gpio-mlxbf.c
gpio: use more common syntax for compound literals
2025-09-12 09:19:56 +02:00
gpio-mm-lantiq.c
gpio: mm-lantiq: update kernel docs
2025-10-30 10:28:24 +01:00
gpio-mmio.c
gpio: generic: Don't use 'proxy' headers
2026-02-27 09:49:02 +01:00
gpio-mockup.c
gpio: mockup: reject invalid gpio_mockup_ranges widths
2026-06-09 13:19:56 +02:00
gpio-moxtet.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-mpc8xxx.c
gpio: generic: rename BGPIOF_ flags to GPIO_GENERIC_
2025-09-24 13:52:35 +02:00
gpio-mpc5200.c
gpio: mpc5200: Drop legacy-of-mm-gpiochip.h header
2025-09-06 16:08:10 +05:30
gpio-mpfs.c
gpio: mpfs: Add interrupt support
2026-03-31 14:13:14 +01:00
gpio-mpsse.c
gpio: mpsse: drop redundant device reference
2026-03-09 10:15:00 +01:00
gpio-msc313.c
gpio: msc313: Use modern PM macros
2025-11-25 14:10:06 +01:00
gpio-mt7621.c
gpio: generic: rename BGPIOF_ flags to GPIO_GENERIC_
2025-09-24 13:52:35 +02:00
gpio-mvebu.c
gpio: mvebu: fix NULL pointer dereference in suspend/resume
2026-06-08 16:34:30 +02:00
gpio-mxc.c
gpio: mxc: fix irq_high handling
2026-05-26 10:04:47 +02:00
gpio-mxs.c
gpio: use more common syntax for compound literals
2025-09-12 09:19:56 +02:00
gpio-nct6694.c
gpio: Add Nuvoton NCT6694 GPIO support
2025-09-16 14:41:57 +01:00
gpio-nomadik.c
gpio: nomadik: Add missing IS_ERR() check
2026-02-16 12:09:48 +01:00
gpio-novalake-events.c
gpio: Add Intel Nova Lake ACPI GPIO events driver
2026-04-07 12:32:21 +02:00
gpio-npcm-sgpio.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-octeon.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-omap.c
gpio: omap: do not register driver in probe()
2026-01-28 09:29:57 +01:00
gpio-palmas.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-pca953x.c
gpio: pca953x: propagate regulator_enable() error from resume
2026-05-21 10:04:00 +02:00
gpio-pca9570.c
gpio: pca9570: use lock guards
2026-01-13 15:17:35 +01:00
gpio-pcf857x.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-pch.c
gpio: pch: Use modern PM macros
2025-11-25 14:10:07 +01:00
gpio-pci-idio-16.c
gpio: pci-idio-16: Define maximum valid register address offset
2025-10-21 11:46:50 +02:00
gpio-pcie-idio-24.c
gpio: pcie-idio-24: Replace deprecated PCI functions
2024-11-04 09:15:38 +01:00
gpio-pisosr.c
gpio: pisosr: Use devm_mutex_init()
2025-09-08 09:38:27 +02:00
gpio-pl061.c
gpio: pl061: Use modern PM macros
2025-11-25 14:10:06 +01:00
gpio-pmic-eic-sprd.c
gpio: pmic-eic-sprd: drop unneeded .set() callback
2025-06-23 09:25:46 +02:00
gpio-pxa.c
syscore: Pass context data to callbacks
2025-11-14 10:01:52 +01:00
gpio-qixis-fpga.c
gpio: qixis-fpga: Fix error handling for devm_regmap_init_mmio()
2026-03-23 11:06:38 +01:00
gpio-raspberrypi-exp.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-rc5t583.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-rcar.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-rda.c
gpio: generic: rename BGPIOF_ flags to GPIO_GENERIC_
2025-09-24 13:52:35 +02:00
gpio-rdc321x.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-realtek-otto.c
gpio: realtek-otto: add rtl9607 support
2026-03-10 10:10:24 +01:00
gpio-reg.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
gpio-regmap.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
gpio-rockchip.c
gpio: rockchip: fix generic IRQ chip leak on remove
2026-06-09 13:24:20 +02:00
gpio-rtd.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-sa1100.c
syscore: Pass context data to callbacks
2025-11-14 10:01:52 +01:00
gpio-sama5d2-piobu.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-sch311x.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-sch.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-shared-proxy.c
gpio: shared: undo the vote of the proxy on GPIO free
2026-05-28 15:23:39 +02:00
gpio-sifive.c
gpio: generic: rename BGPIOF_ flags to GPIO_GENERIC_
2025-09-24 13:52:35 +02:00
gpio-sim.c
gpio: sim: lock device when calling device_is_bound()
2026-05-21 14:36:06 +02:00
gpio-siox.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-sl28cpld.c
gpio: sl28cpld: Replace irqchip mask_invert with unmask_base
2022-11-15 15:41:45 +01:00
gpio-sloppy-logic-analyzer.c
gpio: sloppy-logic-analyzer: Fully open-code compatible for grepping
2025-06-16 09:45:14 +02:00
gpio-sodaville.c
gpio: sodaville: use new generic GPIO chip API
2025-09-12 09:22:45 +02:00
gpio-spacemit-k1.c
gpio: spacemit-k1: Add set_config callback support
2026-03-19 13:52:56 +01:00
gpio-spear-spics.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-sprd.c
gpio: sprd: Change sprd_gpio lock to raw_spin_lock
2026-01-27 20:27:59 +01:00
gpio-stmpe.c
gpio: stmpe: don't print out global GPIO numbers in debugfs callbacks
2025-09-03 09:38:13 +02:00
gpio-stp-xway.c
gpio: stp-xway: normalize return value of gpio_get
2026-02-23 10:41:43 +01:00
gpio-syscon.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-tangier.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-tangier.h
gpio: tangier: unexport suspend/resume handles
2023-11-13 17:59:48 +02:00
gpio-tb10x.c
gpio: tb10x: Drop unused tb10x_set_bits() function
2025-11-06 18:19:44 +01:00
gpio-tc3589x.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-tegra186.c
gpio: tegra186: allocate irqs with the main struct
2026-03-11 09:45:48 +01:00
gpio-tegra.c
gpio: tegra: return -ENOMEM on allocation failure in probe
2026-04-10 09:01:24 +02:00
gpio-thunderx.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-timberdale.c
gpio: timberdale: fix off-by-one in IRQ type boundary check
2025-08-26 12:03:09 +02:00
gpio-tn48m.c
gpio: Add Delta TN48M CPLD GPIO driver
2022-02-25 09:59:35 +01:00
gpio-tpic2810.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-tps6586x.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-tps65086.c
gpio: tps65086: normalize return value of gpio_get
2026-02-23 10:41:43 +01:00
gpio-tps65218.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-tps65219.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-tps65910.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-tps65912.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-tps68470.c
gpio: tps68470: Add i2c daisy chain support
2026-03-25 18:44:36 +01:00
gpio-tqmx86.c
gpio: tqmx86: Use modern PM macros
2025-11-25 14:10:07 +01:00
gpio-ts4800.c
gpio: ts4800: Remove duplicate code to handle 'ngpios' property
2026-02-23 10:42:14 +01:00
gpio-ts4900.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-ts5500.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-twl4030.c
gpio: twl4030: Remove error print for devm_add_action_or_reset()
2025-08-11 11:09:23 +02:00
gpio-twl6040.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-uniphier.c
gpio: uniphier: Use modern PM macros
2025-11-25 14:10:07 +01:00
gpio-usbio.c
gpio: usbio: Add ACPI device-id for MTL-CVF devices
2025-10-09 12:11:29 +02:00
gpio-vf610.c
gpio: generic: rename BGPIOF_ flags to GPIO_GENERIC_
2025-09-24 13:52:35 +02:00
gpio-viperboard.c
gpio: viperboard: normalize return value of gpio_get
2026-02-23 10:41:43 +01:00
gpio-virtio.c
gpio: virtio: reorder fields to reduce struct padding
2026-01-28 15:32:16 -05:00
gpio-virtuser.c
gpio: virtuser: Fix uninitialized data bug in gpio_virtuser_direction_do_write()
2026-05-28 15:23:40 +02:00
gpio-visconti.c
gpio: use more common syntax for compound literals
2025-09-12 09:19:56 +02:00
gpio-vx855.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-wcd934x.c
gpio: wcd934x: mark the GPIO controller as sleeping
2025-10-10 09:37:19 +02:00
gpio-wcove.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-winbond.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-wm831x.c
gpio: wm831x: don't print out global GPIO numbers in debugfs callbacks
2025-09-03 09:38:13 +02:00
gpio-wm8350.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-wm8994.c
gpio: wm8994: don't print out global GPIO numbers in debugfs callbacks
2025-09-03 09:38:13 +02:00
gpio-ws16c48.c
Merge tag 'gpio-updates-for-v6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
2023-08-29 10:21:56 -07:00
gpio-xgene-sb.c
gpio: xgene-sb: use generic GPIO chip register read and write APIs
2025-09-12 09:22:44 +02:00
gpio-xgene.c
gpio: xgene: Use modern PM macros
2025-11-25 14:10:07 +01:00
gpio-xgs-iproc.c
gpio: use more common syntax for compound literals
2025-09-12 09:19:56 +02:00
gpio-xilinx.c
gpio: xilinx: Use modern PM macros
2025-11-25 14:10:07 +01:00
gpio-xlp.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-xra1403.c
gpio: xra1403: don't print out global GPIO numbers in debugfs callbacks
2025-09-03 09:38:13 +02:00
gpio-xtensa.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-zevio.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpio-zynq.c
gpio: zynq: fix runtime PM leak on remove
2026-06-09 13:19:13 +02:00
gpio-zynqmp-modepin.c
treewide: rename GPIO set callbacks back to their original names
2025-08-07 10:07:06 +02:00
gpiolib-acpi-core.c
gpio: move hogs into GPIO core
2026-03-16 09:51:05 +01:00
gpiolib-acpi-quirks.c
gpiolib: acpi: Add quirk for Dell Precision 7780
2025-12-08 05:45:56 +01:00
gpiolib-acpi.h
gpiolib: acpi: Add acpi_gpio_need_run_edge_events_on_boot() getter
2025-05-21 12:25:24 +03:00
gpiolib-cdev.c
gpio: cdev: check if uAPI v2 config attributes are correctly zeroed
2026-05-21 12:00:04 +02:00
gpiolib-cdev.h
gpio: Ensure struct gpio_chip for gpiochip_setup_dev()
2026-02-27 10:05:21 +01:00
gpiolib-devres.c
gpiolib: devres: release GPIOs in devm_gpiod_put_array()
2025-07-17 09:22:46 +02:00
gpiolib-legacy.c
gpiolib: legacy: Allow to kill devm_gpio_request_one() independently
2025-11-17 10:57:28 +01:00
gpiolib-of.c
gpiolib: handle gpio-hogs only once
2026-06-10 10:12:57 +02:00
gpiolib-of.h
gpio: move hogs into GPIO core
2026-03-16 09:51:05 +01:00
gpiolib-shared.c
gpio: shared: fix lockdep false positive by removing unneeded lock
2026-05-28 15:23:40 +02:00
gpiolib-shared.h
gpio: shared: handle pins shared by child nodes of devices
2026-03-23 09:54:24 +01:00
gpiolib-swnode.c
gpio: swnode: defer probe on references to unregistered software nodes
2026-04-09 15:59:30 +02:00
gpiolib-swnode.h
gpiolib: add support for software nodes
2022-11-15 11:21:43 +01:00
gpiolib-sysfs.c
gpio: Fix lockdep warnings in gpiolib_{cdev,sysfs}_register()
2026-03-02 10:11:15 +01:00
gpiolib-sysfs.h
gpio: Ensure struct gpio_chip for gpiochip_setup_dev()
2026-02-27 10:05:21 +01:00
gpiolib.c
gpiolib: handle gpio-hogs only once
2026-06-10 10:12:57 +02:00
gpiolib.h
gpio: move hogs into GPIO core
2026-03-16 09:51:05 +01:00
Kconfig
Merge tag 'soc-drivers-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2026-04-16 20:34:34 -07:00
Makefile
gpio: remove dev-sync-probe
2026-04-07 12:32:28 +02:00
TODO
gpio: remove of_get_named_gpio() and <linux/of_gpio.h>
2026-03-09 10:25:34 +01:00