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Message-Id: <20230829114301.10450-1-brgl@bgdev.pl>
Date: Tue, 29 Aug 2023 13:43:01 +0200
From: Bartosz Golaszewski <brgl@...ev.pl>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
Linus Walleij <linus.walleij@...aro.org>,
linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org,
Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: [GIT PULL] gpio: updates for v6.6
From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Linus,
Here's the pull-request from the GPIO subsystem for this merge window. We have
a lot of code refactoring using common helpers and ended up removing more lines
then we're adding this release cycle.
Everything has been in next for at least a couple days with most stuff having
spent weeks in there. Nothing really stands out, just small updates all over
the place. Details are in the signed tag.
Please pull,
Bartosz
The following changes since commit 06c2afb862f9da8dc5efa4b6076a0e48c3fbaaa5:
Linux 6.5-rc1 (2023-07-09 13:53:13 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git tags/gpio-updates-for-v6.6
for you to fetch changes up to 3d0957b07e27abd3237b1fe0c7f06485ba80852f:
gpio: pca953x: add support for TCA9538 (2023-08-25 13:16:54 +0200)
----------------------------------------------------------------
gpio updates for v6.6
Core GPIOLIB updates:
- wake-up poll() in user-space on device unbind
- improve fwnode usage
- interrupt domain handling improvements
- correctly handle the ngpios property in gpio-mmio
Driver cleanups:
- remove unneeded calls to platform_set_drvdata() all around the place
- remove unneeded of_match_ptr() expansions whenever a driver depends on
CONFIG_OF
- remove redundant calls to dev_err_probe() from gpio-omap and gpio-davinci
Driver improvements:
- use autopointers and guards from cleanup.h in gpio-sim
- shrink code in gpio-sim using some common helpers
- convert the idio family of drivers to using gpio-regmap
- convert gpio-ws16c48 to using gpio-regmap
- use devres to simplify code in gpio-pisosr and gpio-mxc
- update gpio-sifive: support IRQ wake, improve interrupt handling, allow
building as module
- make gpio-ge and gpio-bcm-kona OF-independent (plus some minor tweaks)
- add support for new models in gpio-pca953x and gpio-ds4520
- add runtime PM support to gpio-mxc
- fix a build warning in gpio-mxs
- add support for adding pin ranges to gpio-mlxbf3
- add counter/timer support to gpio-104-dio-48e
- switch to dynamic GPIO base allocation in gpio-vf610
- minor oneliners here and there
Device-tree bindings updates:
- enable the gpio-line-names property in snps,dw-apb and STMPE GPIO
- document new models in fsl-imx-gpio, ds4520 and pca95xx
- convert the bindings for brcm,kona-gpio to YAML
----------------------------------------------------------------
Alexander Stein (1):
dt-bindings: gpio: Add gpio-line-names to STMPE GPIO
Alexandru Ardelean (1):
gpio: 74xx-mmio: remove unneeded platform_set_drvdata() call
Andrei Coardos (16):
gpio: bcm-kona: remove unneeded platform_set_drvdata() call
gpio: exar: remove unneeded platform_set_drvdata() call
gpio: logicvc: remove unneeded platform_set_drvdata() call
gpio: eic-sprd: remove unneeded platform_set_drvdata() call
gpio: lp3943: remove unneeded platform_set_drvdata() call
gpio: max77620: remove unneeded platform_set_drvdata() call
gpio: palmas: remove unnecessary call to platform_set_drvdata()
gpio: pmic-eic-sprd: remove unnecessary call to platform_set_drvdata()
gpio: rc5t583: remove unneeded call to platform_set_drvdata()
gpio: sama5d2-piobu: remove unneeded call to platform_set_drvdata()
gpio: sch: remove unneeded call to platform_set_drvdata()
gpio: syscon: remove unneeded call to platform_set_drvdata()
gpio: timberdale: remove unneeded call to platform_set_drvdata()
gpio: tqmx86: remove unneeded call to platform_set_drvdata()
gpio: vx855: remove unneeded call to platform_set_drvdata()
gpio: zevio: remove unneeded call to platform_set_drvdata()
Andrew Davis (1):
gpio: pisosr: Use devm_gpiochip_add_data() to simplify remove path
Andy Shevchenko (16):
gpiolib: of: Don't use GPIO chip fwnode in of_gpiochip_*()
gpiolib: acpi: Don't use GPIO chip fwnode in acpi_gpiochip_find()
gpiolib: Do not alter GPIO chip fwnode member
gpiolib: Make gpiochip_hierarchy_add_domain() return domain
gpiolib: Factor out gpiochip_simple_create_domain()
gpiolib: Do not assign error pointer to the GPIO IRQ chip domain
gpiolib: Split out gpiochip_irqchip_add_allocated_domain() helper
gpiolib: Replace open coded gpiochip_irqchip_add_allocated_domain()
gpio: bcm-kona: Make driver OF-independent
gpio: bcm-kona: Drop unused pdev member in private data structure
gpio: ge: Add missing header
gpio: ge: Fix English spelling and grammar
gpio: ge: Make driver OF-independent
gpio: ge: Utilise temporary variable for struct device
gpio: ge: Replace GPLv2 boilerplate with SPDX
gpio: ge: Enable COMPILE_TEST for the driver
Asmaa Mnebhi (2):
gpio: mmio: handle "ngpios" properly in bgpio_init()
gpio: mlxbf3: Support add_pin_ranges()
Bartosz Golaszewski (15):
gpiolib: add missing include
gpio: sim: fix a typo in comment
gpiolib: order includes alphabetically in gpiolib.h
gpio: sim: use sysfs_streq() and avoid an strdup()
gpio: sim: simplify gpio_sim_device_config_live_store()
gpio: sim: replace memmove() + strstrip() with skip_spaces() + strim()
gpio: sim: simplify code with cleanup helpers
gpio: pca9570: fix kerneldoc
gpiolib: rename the gpio_device notifier
gpio: cdev: open-code to_gpio_chardev_data()
gpiolib: add a second blocking notifier to struct gpio_device
gpio: cdev: wake up chardev poll() on device unbind
gpio: cdev: wake up linereq poll() on device unbind
gpio: cdev: wake up lineevent poll() on device unbind
gpiolib: provide and use gpiod_line_state_notify()
Biju Das (2):
gpio: pcf857x: Extend match data support for OF tables
gpio: pca953x: Use i2c_get_match_data()
Geert Uytterhoeven (1):
gpio: mxc: Improve PM configuration
Haibo Chen (1):
gpio: vf610: switch to dynamic allocat GPIO base
Krzysztof Kozlowski (3):
dt-bindings: gpio: snps,dw-apb: allow gpio-line-names
gpio: mxs: fix Wvoid-pointer-to-enum-cast warning
gpio: mlxbf3: use capital "OR" for multiple licenses in SPDX
Li Zetao (1):
gpio: mxc: Use helper function devm_clk_get_optional_enabled()
Liam Beguin (2):
dt-bindings: gpio: pca95xx: document new tca9538 chip
gpio: pca953x: add support for TCA9538
Okan Sahin (2):
dt-bindings: gpio: ds4520: Add ADI DS4520
gpio: ds4520: Add ADI DS4520 GPIO Expander Support
Peng Fan (1):
dt-bindings: gpio: fsl-imx-gpio: support i.MX8QM/DXL
Rajeshwar R Shinde (1):
gpio: imx-scu: Use ARRAY_SIZE for array length
Rob Herring (1):
gpio: Explicitly include correct DT includes
Ruan Jinjie (3):
gpio: omap: Remove redundant dev_err_probe() and zero value handle code
gpio: davinci: Remove redundant dev_err_probe()
gpio: ftgpio010: Do not check for 0 return after calling platform_get_irq()
Samuel Holland (5):
gpio: sifive: Support IRQ wake
gpio: sifive: Directly use the device's fwnode
gpio: sifive: Look up IRQs only once during probe
gpio: sifive: Get the parent IRQ's domain from its irq_data
gpio: sifive: Allow building the driver as a module
Shenwei Wang (2):
gpio: mxc: add runtime pm support
gpio: mxc: release the parent IRQ in runtime suspend
Stanislav Jakubek (1):
dt-bindings: gpio: brcm,kona-gpio: convert to YAML
William Breathitt Gray (7):
gpio: 104-dio-48e: Add Counter/Timer support
gpio: idio-16: Migrate to the regmap API
gpio: 104-idio-16: Migrate to the regmap API
gpio: pci-idio-16: Migrate to the regmap API
gpio: idio-16: Remove unused legacy interface
gpio: pcie-idio-24: Migrate to the regmap API
gpio: ws16c48: Migrate to the regmap API
Zhu Wang (9):
gpio: tps65218: remove redundant of_match_ptr()
gpio: max732x: remove redundant CONFIG_OF and of_match_ptr()
gpio: altera-a10sr: remove redundant of_match_ptr
gpio: clps711x: remove redundant of_match_ptr()
gpio: ixp4xx: remove redundant of_match_ptr()
gpio: lpc32xx: remove redundant CONFIG_OF and of_match_ptr()
gpio: max3191x: remove redundant of_match_ptr()
gpio: raspberrypi-exp: remove redundant of_match_ptr()
gpio: xra1403: remove redundant of_match_ptr()
.../devicetree/bindings/gpio/adi,ds4520-gpio.yaml | 51 ++
.../devicetree/bindings/gpio/brcm,kona-gpio.txt | 52 --
.../devicetree/bindings/gpio/brcm,kona-gpio.yaml | 100 +++
.../devicetree/bindings/gpio/fsl-imx-gpio.yaml | 2 +
.../devicetree/bindings/gpio/gpio-pca95xx.yaml | 1 +
.../devicetree/bindings/gpio/snps,dw-apb-gpio.yaml | 4 +
.../devicetree/bindings/gpio/st,stmpe-gpio.yaml | 4 +
MAINTAINERS | 2 +-
drivers/gpio/Kconfig | 31 +-
drivers/gpio/Makefile | 1 +
drivers/gpio/gpio-104-dio-48e.c | 127 +++-
drivers/gpio/gpio-104-idio-16.c | 286 ++-------
drivers/gpio/gpio-74xx-mmio.c | 2 -
drivers/gpio/gpio-altera-a10sr.c | 3 +-
drivers/gpio/gpio-ath79.c | 3 +-
drivers/gpio/gpio-bcm-kona.c | 24 +-
drivers/gpio/gpio-brcmstb.c | 4 +-
drivers/gpio/gpio-clps711x.c | 4 +-
drivers/gpio/gpio-creg-snps.c | 2 +-
drivers/gpio/gpio-davinci.c | 2 +-
drivers/gpio/gpio-ds4520.c | 80 +++
drivers/gpio/gpio-eic-sprd.c | 3 +-
drivers/gpio/gpio-exar.c | 2 -
drivers/gpio/gpio-ftgpio010.c | 4 +-
drivers/gpio/gpio-ge.c | 66 +-
drivers/gpio/gpio-grgpio.c | 2 +-
drivers/gpio/gpio-hlwd.c | 2 +-
drivers/gpio/gpio-idio-16.c | 254 ++++----
drivers/gpio/gpio-idio-16.h | 79 +--
drivers/gpio/gpio-imx-scu.c | 3 +-
drivers/gpio/gpio-ixp4xx.c | 2 +-
drivers/gpio/gpio-logicvc.c | 3 -
drivers/gpio/gpio-lp3943.c | 2 -
drivers/gpio/gpio-lpc32xx.c | 4 +-
drivers/gpio/gpio-max3191x.c | 4 +-
drivers/gpio/gpio-max732x.c | 6 +-
drivers/gpio/gpio-max77620.c | 2 -
drivers/gpio/gpio-mb86s7x.c | 2 +-
drivers/gpio/gpio-mlxbf3.c | 26 +-
drivers/gpio/gpio-mmio.c | 9 +-
drivers/gpio/gpio-mpc5200.c | 2 +-
drivers/gpio/gpio-mpc8xxx.c | 4 +-
drivers/gpio/gpio-msc313.c | 1 -
drivers/gpio/gpio-mxc.c | 118 +++-
drivers/gpio/gpio-mxs.c | 3 +-
drivers/gpio/gpio-omap.c | 8 +-
drivers/gpio/gpio-palmas.c | 2 -
drivers/gpio/gpio-pca953x.c | 20 +-
drivers/gpio/gpio-pca9570.c | 2 +-
drivers/gpio/gpio-pcf857x.c | 29 +-
drivers/gpio/gpio-pci-idio-16.c | 294 ++-------
drivers/gpio/gpio-pcie-idio-24.c | 677 ++++++++-------------
drivers/gpio/gpio-pisosr.c | 28 +-
drivers/gpio/gpio-pmic-eic-sprd.c | 3 +-
drivers/gpio/gpio-pxa.c | 1 -
drivers/gpio/gpio-raspberrypi-exp.c | 4 +-
drivers/gpio/gpio-rc5t583.c | 2 -
drivers/gpio/gpio-rcar.c | 1 -
drivers/gpio/gpio-rockchip.c | 2 +-
drivers/gpio/gpio-sama5d2-piobu.c | 1 -
drivers/gpio/gpio-sch.c | 2 -
drivers/gpio/gpio-sifive.c | 48 +-
drivers/gpio/gpio-sim.c | 285 +++------
drivers/gpio/gpio-sprd.c | 2 +-
drivers/gpio/gpio-stp-xway.c | 3 +-
drivers/gpio/gpio-syscon.c | 3 -
drivers/gpio/gpio-tegra.c | 2 +-
drivers/gpio/gpio-tegra186.c | 2 +-
drivers/gpio/gpio-timberdale.c | 2 -
drivers/gpio/gpio-tps65218.c | 2 +-
drivers/gpio/gpio-tps6586x.c | 2 +-
drivers/gpio/gpio-tps65910.c | 2 +-
drivers/gpio/gpio-tqmx86.c | 2 -
drivers/gpio/gpio-ts4800.c | 3 +-
drivers/gpio/gpio-ts4900.c | 2 +-
drivers/gpio/gpio-uniphier.c | 1 -
drivers/gpio/gpio-vf610.c | 4 +-
drivers/gpio/gpio-vx855.c | 2 -
drivers/gpio/gpio-wcd934x.c | 3 +-
drivers/gpio/gpio-ws16c48.c | 552 ++++++-----------
drivers/gpio/gpio-xilinx.c | 4 +-
drivers/gpio/gpio-xra1403.c | 6 +-
drivers/gpio/gpio-zevio.c | 2 -
drivers/gpio/gpiolib-acpi.c | 2 +-
drivers/gpio/gpiolib-cdev.c | 107 +++-
drivers/gpio/gpiolib-of.c | 6 +-
drivers/gpio/gpiolib.c | 203 +++---
drivers/gpio/gpiolib.h | 20 +-
88 files changed, 1668 insertions(+), 2068 deletions(-)
create mode 100644 Documentation/devicetree/bindings/gpio/adi,ds4520-gpio.yaml
delete mode 100644 Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
create mode 100644 Documentation/devicetree/bindings/gpio/brcm,kona-gpio.yaml
create mode 100644 drivers/gpio/gpio-ds4520.c
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