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mirror-linux/drivers/gpio
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David Thompson 10af0273a3 gpio: mlxbf3: only get IRQ for device instance 0 
The gpio-mlxbf3 driver interfaces with two GPIO controllers,
device instance 0 and 1. There is a single IRQ resource shared
between the two controllers, and it is found in the ACPI table for
device instance 0.  The driver should not attempt to get an IRQ
resource when probing device instance 1, otherwise the following
error is logged:
  mlxbf3_gpio MLNXBF33:01: error -ENXIO: IRQ index 0 not found

Signed-off-by: David Thompson <davthompson@nvidia.com>
Reviewed-by: Shravan Kumar Ramani <shravankr@nvidia.com>
Fixes: cd33f216d2 ("gpio: mlxbf3: Add gpio driver support")
Link: https://lore.kernel.org/r/20250613163443.1065217-1-davthompson@nvidia.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
 		2025-06-18 12:19:39 +02:00
..
Kconfig gpio: timberdale: select GPIOLIB_IRQCHIP 2025-05-22 10:00:08 +02:00
Makefile intel-gpio for v6.16-1 2025-05-21 12:04:30 +02:00
TODO gpio updates for v6.16-rc1 2025-05-27 15:22:01 -07:00
dev-sync-probe.c gpio: introduce utilities for synchronous fake device creation 2025-02-24 14:57:39 +01:00
dev-sync-probe.h gpio: introduce utilities for synchronous fake device creation 2025-02-24 14:57:39 +01:00
gpio-74x164.c gpio: 74x164: use new line value setter callbacks 2025-03-10 11:52:12 +01:00
gpio-74xx-mmio.c
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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
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gpio-104-idio-16.c module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -08:00
gpio-adnp.c gpio: adnp: use new line value setter callbacks 2025-03-10 11:54:34 +01:00
gpio-adp5520.c gpio: adp5520: use new line value setter callbacks 2025-03-10 11:52:12 +01:00
gpio-adp5585.c gpio: adp5585: use new line value setter callbacks 2025-03-10 11:52:12 +01:00
gpio-aggregator.c gpio: aggregator: Fix leak in gpio_aggregator_parse() 2025-04-14 22:25:20 +02:00
gpio-altera-a10sr.c gpio: altera-a10sr: use new line value setter callbacks 2025-03-10 11:52:12 +01:00
gpio-altera.c gpio: altera: use new line value setter callbacks 2025-03-10 11:52:13 +01:00
gpio-amd-fch.c gpio: amd-fch: use new line value setter callbacks 2025-03-10 11:52:13 +01:00
gpio-amd8111.c gpio: amd8111: use new line value setter callbacks 2025-03-10 11:52:13 +01:00
gpio-amdpt.c gpio: amdpt: remove remove() 2024-10-17 08:53:34 +02:00
gpio-arizona.c gpio: arizona: use new line value setter callbacks 2025-03-10 11:52:13 +01:00
gpio-aspeed-sgpio.c gpio: aspeed-sgpio: use new line value setter callbacks 2025-03-10 11:52:13 +01:00
gpio-aspeed.c gpio: aspeed: use new line value setter callbacks 2025-03-10 11:52:13 +01:00
gpio-ath79.c gpio: ath79: remove support for platform data 2024-09-02 09:45:18 +02:00
gpio-bcm-kona.c gpio: bcm-kona: make irq_chip immutable 2025-05-15 17:02:22 +02:00
gpio-bd9571mwv.c gpio: bd9571mwv: use new line value setter callbacks 2025-03-17 08:27:41 +01:00
gpio-bd71815.c gpio: bd71815: use new line value setter callbacks 2025-03-17 08:27:41 +01:00
gpio-bd71828.c gpio: bd71828: use new line value setter callbacks 2025-03-17 08:27:41 +01:00
gpio-blzp1600.c gpio: blzp1600: remove incorrect pf_match_ptr() 2025-05-05 15:02:58 +02:00
gpio-brcmstb.c gpio: Switch to irq_domain_create_*() 2025-05-16 21:06:09 +02:00
gpio-bt8xx.c gpio: bt8xx: use new line value setter callbacks 2025-03-17 08:27:41 +01:00
gpio-cadence.c gpio: Switch back to struct platform_driver::remove() 2024-10-17 09:00:48 +02:00
gpio-cgbc.c gpio: cgbc: use new line value setter callbacks 2025-03-17 08:27:41 +01:00
gpio-clps711x.c
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gpio-creg-snps.c gpio: creg-snps: use new line value setter callbacks 2025-03-17 08:27:41 +01:00
gpio-cros-ec.c gpio: cros-ec: use new line value setter callbacks 2025-03-17 08:27:41 +01:00
gpio-crystalcove.c gpio: crystalcove: use new line value setter callbacks 2025-03-17 08:27:41 +01:00
gpio-cs5535.c gpio: cs5535: use new line value setter callbacks 2025-03-17 08:27:41 +01:00
gpio-da9052.c gpio: da9052: use new line value setter callbacks 2025-03-17 08:27:42 +01:00
gpio-da9055.c gpio: da9055: use new line value setter callbacks 2025-03-17 08:27:42 +01:00
gpio-davinci.c gpio updates for v6.16-rc1 2025-05-27 15:22:01 -07:00
gpio-dln2.c gpio: dln2: use new line value setter callbacks 2025-04-16 17:52:42 +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: Add ACPI HID for DWAPB GPIO controller on Fujitsu MONAKA 2024-10-31 13:37:54 +01:00
gpio-eic-sprd.c gpio: eic-sprd: use new line value setter callbacks 2025-04-16 17:52:42 +02:00
gpio-elkhartlake.c module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -08:00
gpio-em.c gpio updates for v6.16-rc1 2025-05-27 15:22:01 -07:00
gpio-en7523.c
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gpio-ep93xx.c Fix a potential abuse of seq_printf() format string in drivers 2024-11-22 15:31:35 +01:00
gpio-exar.c gpio: exar: use new line value setter callbacks 2025-04-16 17:52:43 +02:00
gpio-f7188x.c gpio: f7188: use new line value setter callbacks 2025-04-17 13:58:54 +02:00
gpio-ftgpio010.c gpio: ftgpio010: shrink code 2024-10-21 09:23:34 +02:00
gpio-fxl6408.c gpio: Drop explicit initialization of struct i2c_device_id::driver_data to 0 2024-07-29 10:50:51 +02:00
gpio-ge.c
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gpio-gpio-mm.c module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -08:00
gpio-graniterapids.c gpio: graniterapids: use new line value setter callbacks 2025-04-17 13:58:54 +02:00
gpio-grgpio.c gpio updates for v6.16-rc1 2025-05-27 15:22:01 -07:00
gpio-gw-pld.c gpio: gw-pld: use new line value setter callbacks 2025-04-17 13:58:54 +02:00
gpio-hisi.c
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gpio-hlwd.c Fix a potential abuse of seq_printf() format string in drivers 2024-11-22 15:31:35 +01:00
gpio-htc-egpio.c gpio: htc-egpio: use new line value setter callbacks 2025-04-17 13:58:54 +02:00
gpio-i8255.c module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -08:00
gpio-i8255.h
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gpio-ich.c gpio: ich: use new line value setter callbacks 2025-04-17 13:58:55 +02:00
gpio-idio-16.c gpio: idio-16: Actually make use of the GPIO_IDIO_16 symbol namespace 2024-12-10 11:38:57 +01:00
gpio-idio-16.h
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gpio-idt3243x.c gpio: idt3243x: Switch to irq_find_mapping() 2025-05-16 21:06:12 +02:00
gpio-imx-scu.c gpio: imx-scu: use new line value setter callbacks 2025-04-30 10:27:58 +02:00
gpio-it87.c gpio: it87: use new line value setter callbacks 2025-04-30 10:27:58 +02:00
gpio-ixp4xx.c gpio: ixp4xx: Replace of_node_to_fwnode() with more suitable API 2024-09-02 12:27:36 +02:00
gpio-janz-ttl.c gpio: janz-ttl: use new line value setter callbacks 2025-04-30 10:27:58 +02:00
gpio-kempld.c gpio: kempld: use new line value setter callbacks 2025-04-30 10:27:58 +02:00
gpio-latch.c gpio: latch: use value returning setters 2025-02-26 11:17:40 +01:00
gpio-ljca.c gpio: ljca: use new line value setter callbacks 2025-04-30 10:27:58 +02:00
gpio-logicvc.c gpio: logicvc: use new line value setter callbacks 2025-04-30 10:27:58 +02:00
gpio-loongson-64bit.c gpio: loongson-64bit: Correct Loongson-7A2000 ACPI GPIO access mode 2025-06-11 14:33:26 +02:00
gpio-loongson.c gpio: loongson: use new line value setter callbacks 2025-04-30 10:27:59 +02:00
gpio-loongson1.c
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gpio-lp873x.c gpio: lp873x: use new GPIO line value setter callbacks 2025-05-13 15:15:34 +02:00
gpio-lp3943.c gpio: lp3943: use new line value setter callbacks 2025-04-30 10:27:59 +02:00
gpio-lp87565.c gpio: lp87565: use new GPIO line value setter callbacks 2025-05-13 15:15:34 +02:00
gpio-lpc18xx.c gpio updates for v6.16-rc1 2025-05-27 15:22:01 -07:00
gpio-lpc32xx.c gpio: lpc32xx: use new GPIO line value setter callbacks 2025-05-13 15:15:34 +02:00
gpio-madera.c gpio: madera: use new GPIO line value setter callbacks 2025-05-13 15:15:34 +02:00
gpio-max730x.c gpio: max730x: use new GPIO line value setter callbacks 2025-05-13 15:15:34 +02:00
gpio-max732x.c gpio: max732x: use new GPIO line value setter callbacks 2025-05-13 15:15:35 +02:00
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
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gpio-max77620.c gpio: max77620: use new GPIO line value setter callbacks 2025-05-13 15:15:35 +02:00
gpio-max77650.c gpio: max77650: use value returning setters 2025-02-26 11:17:40 +01:00
gpio-max77759.c gpio: max77759: Add Maxim MAX77759 gpio driver 2025-05-09 15:23:01 +01:00
gpio-mb86s7x.c gpio: mb86s7x: use new GPIO line value setter callbacks 2025-05-13 15:15:35 +02:00
gpio-mc33880.c gpio: mc33880: use new GPIO line value setter callbacks 2025-05-13 15:15:35 +02:00
gpio-menz127.c module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -08:00
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 new GPIO line value setter callbacks 2025-05-13 15:15:35 +02:00
gpio-mlxbf.c
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gpio-mlxbf2.c Fix a potential abuse of seq_printf() format string in drivers 2024-11-22 15:31:35 +01:00
gpio-mlxbf3.c gpio: mlxbf3: only get IRQ for device instance 0 2025-06-18 12:19:39 +02:00
gpio-mm-lantiq.c gpio: Switch back to struct platform_driver::remove() 2024-10-17 09:00:48 +02:00
gpio-mmio.c gpio: mmio: Add flag for calling pinctrl back-end 2025-02-24 20:49:20 +01:00
gpio-mockup.c gpio: mockup: use value returning setters 2025-02-26 11:17:39 +01:00
gpio-moxtet.c
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gpio-mpc8xxx.c gpio updates for v6.16-rc1 2025-05-27 15:22:01 -07:00
gpio-mpc5200.c gpio: Switch back to struct platform_driver::remove() 2024-10-17 09:00:48 +02:00
gpio-mpfs.c gpio: mpfs: add CoreGPIO support 2024-11-13 16:29:27 +01:00
gpio-mpsse.c gpio: mpsse: Remove usage of the deprecated ida_simple_xx() API 2024-11-22 15:23:31 +01:00
gpio-msc313.c gpio: msc313: Replace of_node_to_fwnode() with more suitable API 2024-09-02 12:27:36 +02:00
gpio-mt7621.c
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gpio-mvebu.c A set of cleanups for the generic interrupt subsystem: 2025-05-27 08:07:32 -07:00
gpio-mxc.c gpio updates for v6.16-rc1 2025-05-27 15:22:01 -07:00
gpio-mxs.c gpio: Switch to irq_domain_create_*() 2025-05-16 21:06:09 +02:00
gpio-nomadik.c gpio: Use str_enable_disable-like helpers 2025-02-03 09:12:44 +01:00
gpio-npcm-sgpio.c gpio: nuvoton: Fix sgpio irq handle error 2024-05-07 09:44:33 +02:00
gpio-octeon.c
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gpio-omap.c Driver core changes for 6.13-rc1 2024-11-29 11:43:29 -08:00
gpio-palmas.c
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gpio-pca953x.c gpio: pca953x: fix wrong error probe return value 2025-06-17 11:06:59 +02:00
gpio-pca9570.c
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gpio-pcf857x.c gpio: pcf857x: add support for reset-gpios on (most) PCA967x 2025-02-26 11:25:30 +01:00
gpio-pch.c gpio: pch: kerneldoc fixes for excess members 2024-09-02 14:35:32 +02:00
gpio-pci-idio-16.c module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -08:00
gpio-pcie-idio-24.c gpio: pcie-idio-24: Replace deprecated PCI functions 2024-11-04 09:15:38 +01:00
gpio-pisosr.c
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gpio-pl061.c Fix a potential abuse of seq_printf() format string in drivers 2024-11-22 15:31:35 +01:00
gpio-pmic-eic-sprd.c
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gpio-pxa.c gpio updates for v6.16-rc1 2025-05-27 15:22:01 -07:00
gpio-raspberrypi-exp.c
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gpio-rc5t583.c
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gpio-rcar.c Linux 6.14-rc7 2025-03-17 08:27:10 +01:00
gpio-rda.c
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gpio-rdc321x.c gpio: rdc321x: Convert PCIBIOS_* return codes to errnos 2024-05-30 11:21:05 +02:00
gpio-realtek-otto.c
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gpio-reg.c
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gpio-regmap.c gpio: regmap: use value returning setters 2025-02-26 11:17:39 +01:00
gpio-rockchip.c gpio: Switch to irq_domain_create_*() 2025-05-16 21:06:09 +02:00
gpio-rtd.c
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gpio-sa1100.c gpio: Switch to irq_domain_create_*() 2025-05-16 21:06:09 +02:00
gpio-sama5d2-piobu.c gpio: sama5d2-piobu: convert comma to semicolon 2024-09-05 09:34:51 +02:00
gpio-sch.c gpio: sch: Utilise temporary variable for struct device 2024-04-15 16:12:18 +03:00
gpio-sch311x.c
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gpio-sifive.c
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gpio-sim.c gpio: sim: use value returning setters 2025-02-26 11:17:39 +01:00
gpio-siox.c
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gpio-sl28cpld.c
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gpio-sloppy-logic-analyzer.c Linux 6.12-rc6 2024-11-04 08:46:55 +01:00
gpio-sodaville.c gpio: Switch to irq_domain_create_*() 2025-05-16 21:06:09 +02:00
gpio-spacemit-k1.c gpio: spacemit: Add missing MODULE_DEVICE_TABLE 2025-06-16 09:43:50 +02:00
gpio-spear-spics.c
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gpio-sprd.c
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gpio-stmpe.c Linux 6.14-rc4 2025-02-24 09:58:42 +01:00
gpio-stp-xway.c gpio: stp-xway: Simplify using devm_clk_get_enabled() 2024-09-02 12:31:48 +02:00
gpio-syscon.c gpio: syscon: fix excess struct member build warning 2024-09-02 12:35:59 +02:00
gpio-tangier.c module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -08:00
gpio-tangier.h
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gpio-tb10x.c gpio: Switch to irq_domain_create_*() 2025-05-16 21:06:09 +02:00
gpio-tc3589x.c
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gpio-tegra.c Fix a potential abuse of seq_printf() format string in drivers 2024-11-22 15:31:35 +01:00
gpio-tegra186.c gpio: tegra186: fix resource handling in ACPI probe path 2025-04-07 08:53:10 +02:00
gpio-thunderx.c gpio: thunderx: Replace of_node_to_fwnode() with more suitable API 2024-09-02 12:27:36 +02:00
gpio-timberdale.c gpio: timberdale: Make irq_chip immutable 2025-05-15 17:02:22 +02:00
gpio-tn48m.c
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gpio-tpic2810.c
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gpio-tps6586x.c
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gpio-tps65086.c
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gpio-tps65218.c
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gpio-tps65219.c gpio: tps65219: Use existing kernel gpio macros 2024-12-20 14:44:24 +01:00
gpio-tps65910.c
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gpio-tps65912.c
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gpio-tps68470.c
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gpio-tqmx86.c gpio: tqmx86: add support for changing GPIO directions 2024-12-16 10:00:46 +01:00
gpio-ts4800.c
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gpio-ts4900.c gpio: ts4900: use generic device properties 2024-10-14 10:28:21 +02:00
gpio-ts5500.c gpio: Switch back to struct platform_driver::remove() 2024-10-17 09:00:48 +02:00
gpio-twl4030.c gpio: Switch to irq_domain_create_*() 2025-05-16 21:06:09 +02:00
gpio-twl6040.c gpio: twl4030: use gpiochip_get_data 2024-12-05 13:14:44 +01:00
gpio-uniphier.c gpio: Switch back to struct platform_driver::remove() 2024-10-17 09:00:48 +02:00
gpio-vf610.c gpio: vf610: Allow building as a module 2025-04-23 13:23:18 +02:00
gpio-viperboard.c
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gpio-virtio.c gpio: virtio: support multiple virtio-gpio controller instances 2025-02-11 09:21:18 +01:00
gpio-virtuser.c gpio: virtuser: fix potential out-of-bound write 2025-05-13 12:59:30 +02:00
gpio-visconti.c Fix a potential abuse of seq_printf() format string in drivers 2024-11-22 15:31:35 +01:00
gpio-vx855.c
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gpio-wcd934x.c
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gpio-wcove.c gpio: Use str_enable_disable-like helpers 2025-02-03 09:12:44 +01:00
gpio-winbond.c
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gpio-wm831x.c gpio: Use str_enable_disable-like helpers 2025-02-03 09:12:44 +01:00
gpio-wm8350.c
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gpio-wm8994.c
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gpio-ws16c48.c
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gpio-xgene-sb.c gpio: xgene-sb: Make irq_chip immutable 2025-05-15 17:02:22 +02:00
gpio-xgene.c
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gpio-xgs-iproc.c Driver core changes for 6.13-rc1 2024-11-29 11:43:29 -08:00
gpio-xilinx.c gpio: xilinx: Replace custom variants of bitmap_read()/bitmap_write() 2025-02-12 10:58:14 +01:00
gpio-xlp.c
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gpio-xra1403.c gpio: Use str_enable_disable-like helpers 2025-02-03 09:12:44 +01:00
gpio-xtensa.c
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gpio-zevio.c gpio: zevio: Add missed label initialisation 2024-11-21 09:06:17 +01:00
gpio-zynq.c gpio: zynq: Fix wakeup source leaks on device unbind 2025-04-08 10:56:38 +02:00
gpio-zynqmp-modepin.c gpio: modepin: Enable module autoloading 2024-09-02 15:00:53 +02:00
gpiolib-acpi-core.c gpiolib: acpi: Move quirks to a separate file 2025-05-21 12:25:24 +03:00
gpiolib-acpi-quirks.c gpiolib: acpi: Move quirks to a separate file 2025-05-21 12:25:24 +03:00
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 gpiolib: don't allow setting values on input lines 2025-04-07 09:00:48 +02:00
gpiolib-cdev.h
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gpiolib-devres.c gpio updates for v6.16-rc1 2025-05-27 15:22:01 -07:00
gpiolib-legacy.c gpio: Get rid of GPIOF_ACTIVE_LOW 2024-11-09 14:55:33 +01:00
gpiolib-of.c gpio updates for v6.16-rc1 2025-05-27 15:22:01 -07:00
gpiolib-of.h gpiolib: support parsing gpio three-cell interrupts scheme 2025-04-08 18:56:19 +02:00
gpiolib-swnode.c module: Convert symbol namespace to string literal 2024-12-02 11:34:44 -08:00
gpiolib-swnode.h
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gpiolib-sysfs.c gpiolib: don't allow setting values on input lines 2025-04-07 09:00:48 +02:00
gpiolib-sysfs.h
…
gpiolib.c gpio updates for v6.16-rc1 2025-05-27 15:22:01 -07:00
gpiolib.h Linux 6.14-rc7 2025-03-17 08:27:10 +01:00