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linux-stable/drivers/gpio
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Quentin Schulz a11544efbc gpio: rockchip: request GPIO mux to pinctrl when setting direction 
commit 8ea8af6c84 upstream.

Before the split of gpio and pinctrl sections in their own driver,
rockchip_set_mux was called in pinmux_ops.gpio_set_direction for
configuring a pin in its GPIO function.

This is essential for cases where pinctrl is "bypassed" by gpio
consumers otherwise the GPIO function is not configured for the pin and
it does not work. Such was the case for the sysfs/libgpiod userspace
GPIO handling.

Let's call pinctrl_gpio_direction_input/output when setting the
direction of a GPIO so that the pinctrl core requests from the rockchip
pinctrl driver to put the pin in its GPIO function.

Fixes: 9ce9a02039 ("pinctrl/rockchip: drop the gpio related codes")
Fixes: 936ee2675e ("gpio/rockchip: add driver for rockchip gpio")
Cc: stable@vger.kernel.org
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Link: https://lore.kernel.org/r/20220930132033.4003377-3-foss+kernel@0leil.net
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2022-10-24 09:56:51 +02:00
..
Kconfig gpio: vf610: drop the SOC_VF610 dependency for GPIO_VF610 2022-05-02 14:12:30 +02:00
Makefile Char/Misc and other driver updates for 5.18-rc1 2022-03-28 12:27:35 -07:00
TODO gpio: Update TODO to mention immutable irq_chip structures 2022-04-19 15:22:26 +01:00
gpio-74x164.c spi: make remove callback a void function 2022-02-09 13:00:45 +00:00
gpio-74xx-mmio.c
…
gpio-104-dio-48e.c gpio: 104-dio-48e: Make irq_chip immutable 2022-09-20 12:43:49 +02:00
gpio-104-idi-48.c gpio: 104-idi-48: Utilize iomap interface 2022-05-14 14:56:58 +02:00
gpio-104-idio-16.c gpio: 104-idio-16: Make irq_chip immutable 2022-09-20 12:43:50 +02:00
gpio-adnp.c gpio: Get rid of duplicate of_node assignment in the drivers 2021-12-17 17:39:35 +01:00
gpio-adp5520.c gpio: adp5520: cleanup probe error path + remove platform_set_drvdata() 2021-05-21 15:29:53 +02:00
gpio-adp5588.c gpio: adp5588: Remove support for platform setup and teardown callbacks 2022-06-02 09:17:38 +02:00
gpio-aggregator.c gpio: aggregator: Fix calling into sleeping GPIO controllers 2022-02-02 11:53:46 +01:00
gpio-altera-a10sr.c gpio: altera-a10sr: Switch to use fwnode instead of of_node 2022-01-24 17:23:15 +02:00
gpio-altera.c gpio: Bulk conversion to generic_handle_domain_irq() 2021-08-12 11:39:38 +01:00
gpio-amd-fch.c
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gpio-amd8111.c
…
gpio-amdpt.c gpio: use raw spinlock for gpio chip shadowed data 2022-04-25 12:10:02 +02:00
gpio-arizona.c gpio: Propagate firmware node from a parent device 2021-12-17 17:50:46 +01:00
gpio-aspeed-sgpio.c gpio updates for v5.17 2022-01-11 12:31:35 -08:00
gpio-aspeed.c gpio: aspeed: Convert aspeed_gpio.lock to raw_spinlock 2021-12-10 16:14:40 +01:00
gpio-ath79.c gpio: Bulk conversion to generic_handle_domain_irq() 2021-08-12 11:39:38 +01:00
gpio-bcm-kona.c gpio: Setup parent device and get rid of unnecessary of_node assignment 2021-12-17 17:44:19 +01:00
gpio-bd9571mwv.c gpio: bd9571mwv: remove platform_set_drvdata() + cleanup probe 2021-05-21 15:43:26 +02:00
gpio-bd71815.c gpio: Support ROHM BD71815 GPOs 2021-04-14 10:19:22 +01:00
gpio-bd71828.c gpio: Get rid of duplicate of_node assignment in the drivers 2021-12-17 17:39:35 +01:00
gpio-brcmstb.c gpio: use raw spinlock for gpio chip shadowed data 2022-04-25 12:10:02 +02:00
gpio-bt8xx.c
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gpio-cadence.c gpio: use raw spinlock for gpio chip shadowed data 2022-04-25 12:10:02 +02:00
gpio-clps711x.c
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gpio-creg-snps.c gpio: Setup parent device and get rid of unnecessary of_node assignment 2021-12-17 17:44:19 +01:00
gpio-crystalcove.c gpio: crystalcove: Join function declarations and long lines 2022-06-06 14:09:16 +03:00
gpio-cs5535.c
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gpio-da9052.c gpio: da9052: remove platform_set_drvdata() + cleanup probe 2021-05-23 20:32:09 +02:00
gpio-da9055.c gpio: da9055: remove platform_set_drvdata() + cleanup probe 2021-05-21 14:45:57 +02:00
gpio-davinci.c gpio: Get rid of duplicate of_node assignment in the drivers 2021-12-17 17:39:35 +01:00
gpio-dln2.c gpio: dln2: make irq_chip immutable 2022-06-06 14:09:16 +03:00
gpio-dwapb.c gpio: dwapb: Don't print error on -EPROBE_DEFER 2022-06-10 14:26:15 +02:00
gpio-eic-sprd.c gpio: Get rid of duplicate of_node assignment in the drivers 2021-12-17 17:39:35 +01:00
gpio-em.c gpio: Get rid of duplicate of_node assignment in the drivers 2021-12-17 17:39:35 +01:00
gpio-en7523.c gpio: Add support for Airoha EN7523 GPIO controller 2022-02-02 10:16:19 +01:00
gpio-ep93xx.c gpio: Bulk conversion to generic_handle_domain_irq() 2021-08-12 11:39:38 +01:00
gpio-exar.c
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gpio-f7188x.c
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gpio-ftgpio010.c gpio: ftgpio010: Make irqchip immutable 2022-10-12 09:51:24 +02:00
gpio-ge.c gpio: Get rid of duplicate of_node assignment in the drivers 2021-12-17 17:39:35 +01:00
gpio-gpio-mm.c gpio: gpio-mm: Utilize iomap interface 2022-05-14 14:57:07 +02:00
gpio-grgpio.c gpio: grgpio: Fix device removing 2022-06-23 16:42:27 +02:00
gpio-gw-pld.c gpio: Remove unused local OF node pointers 2021-12-22 10:05:26 +01:00
gpio-hisi.c gpio: Bulk conversion to generic_handle_domain_irq() 2021-08-12 11:39:38 +01:00
gpio-hlwd.c gpio: use raw spinlock for gpio chip shadowed data 2022-04-25 12:10:02 +02:00
gpio-htc-egpio.c
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gpio-ich.c gpio: ich: Switch to be dependent on LPC_ICH 2021-05-05 16:07:41 +02:00
gpio-idt3243x.c gpio: use raw spinlock for gpio chip shadowed data 2022-04-25 12:10:02 +02:00
gpio-iop.c
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gpio-it87.c gpio: it87: remove unused code 2021-05-05 16:07:41 +02:00
gpio-ixp4xx.c gpio: ixp4xx: Make irqchip immutable 2022-09-28 11:32:24 +02:00
gpio-janz-ttl.c
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gpio-kempld.c
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gpio-logicvc.c gpio: logicvc: Remove redundant error printing in logicvc_gpio_probe() 2021-05-12 13:35:39 +02:00
gpio-loongson.c
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gpio-loongson1.c gpio: use raw spinlock for gpio chip shadowed data 2022-04-25 12:10:02 +02:00
gpio-lp873x.c
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gpio-lp3943.c
…
gpio-lp87565.c mfd: lp87565: Fix typo in define names 2021-05-19 13:33:49 +01:00
gpio-lpc18xx.c
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gpio-lpc32xx.c gpio: Setup parent device and get rid of unnecessary of_node assignment 2021-12-17 17:44:19 +01:00
gpio-madera.c
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gpio-max730x.c gpio: max730x: Make __max730x_remove() return void 2021-10-13 19:52:26 +02:00
gpio-max732x.c gpio: max732x: Drop unused support for irq and setup code via platform data 2022-05-05 14:37:17 +02:00
gpio-max3191x.c spi: make remove callback a void function 2022-02-09 13:00:45 +00:00
gpio-max7300.c gpio: max730x: Make __max730x_remove() return void 2021-10-13 19:52:26 +02:00
gpio-max7301.c spi: make remove callback a void function 2022-02-09 13:00:45 +00:00
gpio-max77620.c gpio: max77620: Make the irqchip immutable 2022-05-05 14:56:37 +02:00
gpio-max77650.c
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gpio-mb86s7x.c
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gpio-mc33880.c spi: make remove callback a void function 2022-02-09 13:00:45 +00:00
gpio-menz127.c gpio: use raw spinlock for gpio chip shadowed data 2022-04-25 12:10:02 +02:00
gpio-merrifield.c gpio: merrifield: make irq_chip immutable 2022-06-06 14:09:16 +03:00
gpio-ml-ioh.c gpio: ml-ioh: Convert to use managed functions pcim* and devm_* 2022-05-20 19:20:35 +02:00
gpio-mlxbf.c
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gpio-mlxbf2.c gpio: use raw spinlock for gpio chip shadowed data 2022-04-25 12:10:02 +02:00
gpio-mm-lantiq.c
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gpio-mmio.c gpio: use raw spinlock for gpio chip shadowed data 2022-04-25 12:10:02 +02:00
gpio-mockup.c gpio: mockup: Fix potential resource leakage when register a chip 2022-09-28 11:32:06 +02:00
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: Fix support for IRQ_TYPE_LEVEL_LOW flow_type in mpc85xx 2022-09-23 14:14:02 +02:00
gpio-mpc5200.c
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gpio-msc313.c gpio: msc313: Add support for SSD201 and SSD202D 2021-12-20 16:07:22 +01:00
gpio-mt7621.c gpio: mt7621: Make the irqchip immutable 2022-09-28 11:32:25 +02:00
gpio-mvebu.c gpio: mvebu: Fix check for pwm support on non-A8K platforms 2022-10-05 10:40:50 +02:00
gpio-mxc.c gpio: Bulk conversion to generic_handle_domain_irq() 2021-08-12 11:39:38 +01:00
gpio-mxs.c gpio: mxs: Fix header comment 2022-06-23 23:18:13 +02:00
gpio-octeon.c
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gpio-omap.c gpio: omap: Move PM device over to irq domain 2022-02-09 13:36:53 +00:00
gpio-palmas.c gpio: Get rid of duplicate of_node assignment in the drivers 2021-12-17 17:39:35 +01:00
gpio-pca953x.c gpio: pca953x: Add mutex_lock for regcache sync in PM 2022-09-08 11:24:03 +02:00
gpio-pca9570.c
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gpio-pcf857x.c gpio: pcf857x: Make the irqchip immutable 2022-05-24 16:35:42 +02:00
gpio-pch.c gpio: pch: Cache &pdev->dev to reduce repetition 2021-12-01 15:10:26 +02:00
gpio-pci-idio-16.c gpio: Bulk conversion to generic_handle_domain_irq() 2021-08-12 11:39:38 +01:00
gpio-pcie-idio-24.c gpio: Bulk conversion to generic_handle_domain_irq() 2021-08-12 11:39:38 +01:00
gpio-pisosr.c spi: make remove callback a void function 2022-02-09 13:00:45 +00:00
gpio-pl061.c gpio: pl061: Make the irqchip immutable 2022-04-19 15:22:26 +01:00
gpio-pmic-eic-sprd.c gpio: Get rid of duplicate of_node assignment in the drivers 2021-12-17 17:39:35 +01:00
gpio-pxa.c gpio: Setup parent device and get rid of unnecessary of_node assignment 2021-12-17 17:44:19 +01:00
gpio-raspberrypi-exp.c gpio: Get rid of duplicate of_node assignment in the drivers 2021-12-17 17:39:35 +01:00
gpio-rc5t583.c
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gpio-rcar.c gpio: rcar: Make the irqchip immutable 2022-05-24 16:35:49 +02:00
gpio-rda.c gpio: Remove unused local OF node pointers 2021-12-22 10:05:26 +01:00
gpio-rdc321x.c
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gpio-realtek-otto.c gpio: realtek-otto: switch to 32-bit I/O 2022-09-08 11:24:03 +02:00
gpio-reg.c
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gpio-regmap.c gpio: regmap: Switch to use fwnode instead of of_node 2021-12-23 17:14:19 +01:00
gpio-rockchip.c gpio: rockchip: request GPIO mux to pinctrl when setting direction 2022-10-24 09:56:51 +02:00
gpio-sa1100.c
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gpio-sama5d2-piobu.c gpio: Get rid of duplicate of_node assignment in the drivers 2021-12-17 17:39:35 +01:00
gpio-sch.c gpio: sch: make irq_chip immutable 2022-06-06 14:09:16 +03:00
gpio-sch311x.c
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gpio-sifive.c gpio: sifive: Make the irqchip immutable 2022-05-24 16:35:52 +02:00
gpio-sim.c gpio: sim: fix the chip_name configfs item 2022-07-12 13:41:25 +02:00
gpio-siox.c
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gpio-sl28cpld.c
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gpio-sodaville.c gpio: Bulk conversion to generic_handle_domain_irq() 2021-08-12 11:39:38 +01:00
gpio-spear-spics.c gpio: spear-spics: remove platform_set_drvdata() + cleanup probe 2021-05-25 16:14:34 +02:00
gpio-sprd.c gpio: Get rid of duplicate of_node assignment in the drivers 2021-12-17 17:39:35 +01:00
gpio-sta2x11.c gpio: sta2x11: fix typo in a comment 2021-12-17 12:26:13 +01:00
gpio-stmpe.c gpio: Get rid of duplicate of_node assignment in the drivers 2021-12-17 17:39:35 +01:00
gpio-stp-xway.c
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gpio-syscon.c gpio: syscon: Remove usage of syscon_regmap_lookup_by_compatible 2022-05-02 10:41:33 +02:00
gpio-tb10x.c gpio: use raw spinlock for gpio chip shadowed data 2022-04-25 12:10:02 +02:00
gpio-tc3589x.c gpio: Get rid of duplicate of_node assignment in the drivers 2021-12-17 17:39:35 +01:00
gpio-tegra.c gpio: tegra: Get rid of duplicate of_node assignment 2022-01-24 17:23:15 +02:00
gpio-tegra186.c hte: New subsystem for v5.19-rc1 2022-06-05 09:12:28 -07:00
gpio-thunderx.c
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gpio-timberdale.c
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gpio-tn48m.c gpio: Add Delta TN48M CPLD GPIO driver 2022-02-25 09:59:35 +01:00
gpio-tpic2810.c
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gpio-tps6586x.c gpio: Propagate firmware node from a parent device 2021-12-17 17:50:46 +01:00
gpio-tps65086.c
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gpio-tps65218.c gpio: Get rid of duplicate of_node assignment in the drivers 2021-12-17 17:39:35 +01:00
gpio-tps65910.c gpio: Propagate firmware node from a parent device 2021-12-17 17:50:46 +01:00
gpio-tps65912.c gpio: tps65912: remove platform_set_drvdata() + cleanup probe 2021-05-24 20:58:46 +02:00
gpio-tps68470.c gpio: tps68470: Allow building as module 2022-01-24 17:23:15 +02:00
gpio-tqmx86.c gpio: tqmx86: fix uninitialized variable girq 2022-09-28 11:32:19 +02:00
gpio-ts4800.c
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gpio-ts4900.c gpio fixes for v5.18-rc1 2022-04-01 10:26:09 -07:00
gpio-ts5500.c gpio: ts5500: Fix Links to Technologic Systems web resources 2022-03-31 16:44:57 +02:00
gpio-twl4030.c
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gpio-twl6040.c gpio: Propagate firmware node from a parent device 2021-12-17 17:50:46 +01:00
gpio-ucb1400.c
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gpio-uniphier.c gpio updates for v5.16 2021-11-08 11:55:21 -08:00
gpio-vf610.c gpio: vf610: fix compilation error 2022-07-05 15:58:59 +02:00
gpio-viperboard.c gpio: viperboard: remove platform_set_drvdata() call in probe 2021-08-31 11:29:28 +02:00
gpio-virtio.c virtio: wrap config->reset calls 2022-01-14 18:50:52 -05:00
gpio-visconti.c gpio: visconti: Fix fwnode of GPIO IRQ 2022-05-05 14:39:02 +02:00
gpio-vr41xx.c MIPS: Remove repetitive increase irq_err_count 2022-06-21 16:50:58 +02:00
gpio-vx855.c
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gpio-wcd934x.c gpio: wcd934x: Fix shift-out-of-bounds error 2021-05-27 09:51:35 +02:00
gpio-wcove.c gpio: wcove: make irq_chip immutable 2022-06-06 14:09:16 +03:00
gpio-winbond.c gpio: winbond: Fix error code in winbond_gpio_get() 2022-06-23 16:29:55 +02:00
gpio-wm831x.c gpio: Propagate firmware node from a parent device 2021-12-17 17:50:46 +01:00
gpio-wm8350.c gpio: wm8350: remove platform_set_drvdata() + cleanup probe 2021-05-25 16:21:28 +02:00
gpio-wm8994.c gpio: wm8994: remove platform_set_drvdata() + cleanup probe 2021-05-25 16:21:14 +02:00
gpio-ws16c48.c gpio: ws16c48: Utilize iomap interface 2022-05-14 14:57:12 +02:00
gpio-xgene-sb.c
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gpio-xgene.c gpio: xgene: simplify probe, return devm_gpiochip_add_data() directly 2021-05-23 20:30:26 +02:00
gpio-xgs-iproc.c gpio: xgs-iproc: fix parsing of ngpios property 2021-10-25 10:10:37 +02:00
gpio-xilinx.c gpio: gpio-xilinx: Fix integer overflow 2022-07-22 09:17:03 +02:00
gpio-xlp.c gpio: xlp: Fix build errors from Netlogic XLP removal 2021-12-03 16:00:40 +01:00
gpio-xra1403.c
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gpio-xtensa.c
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gpio-zevio.c gpio: zevio: drop of_gpio.h header 2022-05-14 14:41:21 +02:00
gpio-zynq.c gpio: Bulk conversion to generic_handle_domain_irq() 2021-08-12 11:39:38 +01:00
gpio-zynqmp-modepin.c gpio: modepin: Add driver support for modepin GPIO controller 2021-09-23 10:09:58 +02:00
gpiolib-acpi.c gpiolib: acpi: Add a quirk for Asus UM325UAZ 2022-10-12 09:51:25 +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: Set lineevent_state::irq after IRQ register successfully 2022-09-28 11:32:06 +02:00
gpiolib-cdev.h
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gpiolib-devres.c gpiolib: constify passed device_node pointer 2021-08-05 21:21:58 +02:00
gpiolib-legacy.c
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gpiolib-of.c gpio: gpiolib-of: Fix refcount bugs in of_mm_gpiochip_add_data() 2022-08-17 15:15:36 +02:00
gpiolib-of.h
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gpiolib-sysfs.c gpiolib: Embed iterator variable into for_each_gpio_desc_with_flag() 2022-04-09 22:37:48 +02:00
gpiolib-sysfs.h
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gpiolib.c hte: New subsystem for v5.19-rc1 2022-06-05 09:12:28 -07:00
gpiolib.h hte: New subsystem for v5.19-rc1 2022-06-05 09:12:28 -07:00