mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-03 00:54:09 +08:00
b3c0eccb48
GPIOLIB core:
- rework kfifo handling rework in the character device code
- improve the labeling of GPIOs requested as interrupts and show more info
on interrupt-only GPIOs in debugfs
- remove unused APIs
- unexport interfaces that are only used from the core GPIO code
- drop the return value from gpiochip_set_desc_names() as it cannot fail
- move a string array definition out of a header and into a specific
compilation unit
- convert the last user of gpiochip_get_desc() other than GPIO core to using
a safer alternative
- use array_index_nospec() where applicable
New drivers:
- add a "virtual GPIO consumer" module that allows requesting GPIOs from actual
hardware and driving tests of the in-kernel GPIO API from user-space over
debugfs
- add a GPIO-based "sloppy" logic analyzer module useful for "first glance"
debugging on remote boards
Driver improvements:
- add support for a new model to gpio-pca953x
- lock GPIOs as interrupts in gpio-sim when the lines are requested as irqs
via the simulator domain + some other minor improvements
- improve error reporting in gpio-syscon
- convert gpio-ath79 to using dynamic GPIO base and range
- use pcibios_err_to_errno() for converting PCIBIOS error codes to errno
vaues in gpio-amd8111 and gpio-rdc321x
- allow building gpio-brcmstb for the BCM2835 architecture
DT bindings:
- convert DT bindings for lsi,zevio, mpc8xxx, and atmel to DT schema
- document new properties for aspeed,gpio, fsl,qoriq-gpio and gpio-vf610
- document new compatibles for pca953x and fsl,qoriq-gpio
Documentation:
- document stricter behavior of the GPIO character device uAPI with regards to
reconfiguring requested line without direction set
- clarify the effect of the active-low flag on line values and edges
- remove documentation for the legacy GPIO API in order to stop tempting
people to use it
- document the preference for using pread() for reading edge events in the
sysfs API
Other:
- add an extended initializer to the interrupt simulator allowing to specify
a number of callbacks callers can use to be notified about irqs being
requested and released
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Merge tag 'gpio-updates-for-v6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio updates from Bartosz Golaszewski:
"The majority of added lines are two new modules: the GPIO virtual
consumer module that improves our ability to add automated tests for
the kernel API and the "sloppy" logic analyzer module that uses the
GPIO API to implement a coarse-grained debugging tool for useful for
remote development.
Other than that we have the usual assortment of various driver
extensions, improvements to the core GPIO code, DT-bindings and other
documentation updates as well as an extension to the interrupt
simulator:
GPIOLIB core:
- rework kfifo handling rework in the character device code
- improve the labeling of GPIOs requested as interrupts and show more
info on interrupt-only GPIOs in debugfs
- remove unused APIs
- unexport interfaces that are only used from the core GPIO code
- drop the return value from gpiochip_set_desc_names() as it cannot
fail
- move a string array definition out of a header and into a specific
compilation unit
- convert the last user of gpiochip_get_desc() other than GPIO core
to using a safer alternative
- use array_index_nospec() where applicable
New drivers:
- add a "virtual GPIO consumer" module that allows requesting GPIOs
from actual hardware and driving tests of the in-kernel GPIO API
from user-space over debugfs
- add a GPIO-based "sloppy" logic analyzer module useful for "first
glance" debugging on remote boards
Driver improvements:
- add support for a new model to gpio-pca953x
- lock GPIOs as interrupts in gpio-sim when the lines are requested
as irqs via the simulator domain + some other minor improvements
- improve error reporting in gpio-syscon
- convert gpio-ath79 to using dynamic GPIO base and range
- use pcibios_err_to_errno() for converting PCIBIOS error codes to
errno vaues in gpio-amd8111 and gpio-rdc321x
- allow building gpio-brcmstb for the BCM2835 architecture
DT bindings:
- convert DT bindings for lsi,zevio, mpc8xxx, and atmel to DT schema
- document new properties for aspeed,gpio, fsl,qoriq-gpio and
gpio-vf610
- document new compatibles for pca953x and fsl,qoriq-gpio
Documentation:
- document stricter behavior of the GPIO character device uAPI with
regards to reconfiguring requested line without direction set
- clarify the effect of the active-low flag on line values and edges
- remove documentation for the legacy GPIO API in order to stop
tempting people to use it
- document the preference for using pread() for reading edge events
in the sysfs API
Other:
- add an extended initializer to the interrupt simulator allowing to
specify a number of callbacks callers can use to be notified about
irqs being requested and released"
* tag 'gpio-updates-for-v6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (41 commits)
gpio: mc33880: Convert comma to semicolon
gpio: virtuser: actually use the "trimmed" local variable
dt-bindings: gpio: convert Atmel GPIO to json-schema
gpio: virtuser: new virtual testing driver for the GPIO API
dt-bindings: gpio: vf610: Allow gpio-line-names to be set
gpio: sim: lock GPIOs as interrupts when they are requested
genirq/irq_sim: add an extended irq_sim initializer
dt-bindings: gpio: fsl,qoriq-gpio: Add compatible string fsl,ls1046a-gpio
gpiolib: unexport gpiochip_get_desc()
gpio: add sloppy logic analyzer using polling
Documentation: gpio: Reconfiguration with unset direction (uAPI v2)
Documentation: gpio: Reconfiguration with unset direction (uAPI v1)
dt-bindings: gpio: fsl,qoriq-gpio: add common property gpio-line-names
gpio: ath79: convert to dynamic GPIO base allocation
pinctrl: da9062: replace gpiochip_get_desc() with gpio_device_get_desc()
gpiolib: put gpio_suffixes in a single compilation unit
Documentation: gpio: Clarify effect of active low flag on line edges
Documentation: gpio: Clarify effect of active low flag on line values
gpiolib: Remove data-less gpiochip_add() function
gpio: sim: use devm_mutex_init()
...
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||
|---|---|---|
| .. | ||
| gpio-74x164.c | ||
| gpio-74xx-mmio.c | ||
| gpio-104-dio-48e.c | ||
| gpio-104-idi-48.c | ||
| gpio-104-idio-16.c | ||
| gpio-adnp.c | ||
| gpio-adp5520.c | ||
| gpio-aggregator.c | ||
| gpio-altera-a10sr.c | ||
| gpio-altera.c | ||
| gpio-amd8111.c | ||
| gpio-amd-fch.c | ||
| gpio-amdpt.c | ||
| gpio-arizona.c | ||
| gpio-aspeed-sgpio.c | ||
| gpio-aspeed.c | ||
| gpio-ath79.c | ||
| gpio-bcm-kona.c | ||
| gpio-bd9571mwv.c | ||
| gpio-bd71815.c | ||
| gpio-bd71828.c | ||
| gpio-brcmstb.c | ||
| gpio-bt8xx.c | ||
| gpio-cadence.c | ||
| gpio-clps711x.c | ||
| gpio-creg-snps.c | ||
| gpio-cros-ec.c | ||
| gpio-crystalcove.c | ||
| gpio-cs5535.c | ||
| gpio-da9052.c | ||
| gpio-da9055.c | ||
| gpio-davinci.c | ||
| gpio-dln2.c | ||
| gpio-ds4520.c | ||
| gpio-dwapb.c | ||
| gpio-eic-sprd.c | ||
| gpio-elkhartlake.c | ||
| gpio-em.c | ||
| gpio-en7523.c | ||
| gpio-ep93xx.c | ||
| gpio-exar.c | ||
| gpio-f7188x.c | ||
| gpio-ftgpio010.c | ||
| gpio-fxl6408.c | ||
| gpio-ge.c | ||
| gpio-gpio-mm.c | ||
| gpio-graniterapids.c | ||
| gpio-grgpio.c | ||
| gpio-gw-pld.c | ||
| gpio-hisi.c | ||
| gpio-hlwd.c | ||
| gpio-htc-egpio.c | ||
| gpio-i8255.c | ||
| gpio-i8255.h | ||
| gpio-ich.c | ||
| gpio-idio-16.c | ||
| gpio-idio-16.h | ||
| gpio-idt3243x.c | ||
| gpio-imx-scu.c | ||
| gpio-it87.c | ||
| gpio-ixp4xx.c | ||
| gpio-janz-ttl.c | ||
| gpio-kempld.c | ||
| gpio-latch.c | ||
| gpio-ljca.c | ||
| gpio-logicvc.c | ||
| gpio-loongson1.c | ||
| gpio-loongson-64bit.c | ||
| gpio-loongson.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-max77650.c | ||
| gpio-mb86s7x.c | ||
| gpio-mc33880.c | ||
| gpio-menz127.c | ||
| gpio-merrifield.c | ||
| gpio-ml-ioh.c | ||
| gpio-mlxbf2.c | ||
| gpio-mlxbf3.c | ||
| gpio-mlxbf.c | ||
| gpio-mm-lantiq.c | ||
| gpio-mmio.c | ||
| gpio-mockup.c | ||
| gpio-moxtet.c | ||
| gpio-mpc8xxx.c | ||
| gpio-mpc5200.c | ||
| gpio-msc313.c | ||
| gpio-mt7621.c | ||
| gpio-mvebu.c | ||
| gpio-mxc.c | ||
| gpio-mxs.c | ||
| gpio-nomadik.c | ||
| gpio-npcm-sgpio.c | ||
| gpio-octeon.c | ||
| gpio-omap.c | ||
| gpio-palmas.c | ||
| gpio-pca953x.c | ||
| gpio-pca9570.c | ||
| gpio-pcf857x.c | ||
| gpio-pch.c | ||
| gpio-pci-idio-16.c | ||
| gpio-pcie-idio-24.c | ||
| gpio-pisosr.c | ||
| gpio-pl061.c | ||
| gpio-pmic-eic-sprd.c | ||
| gpio-pxa.c | ||
| gpio-raspberrypi-exp.c | ||
| gpio-rc5t583.c | ||
| gpio-rcar.c | ||
| gpio-rda.c | ||
| gpio-rdc321x.c | ||
| gpio-realtek-otto.c | ||
| gpio-reg.c | ||
| gpio-regmap.c | ||
| gpio-rockchip.c | ||
| gpio-rtd.c | ||
| gpio-sa1100.c | ||
| gpio-sama5d2-piobu.c | ||
| gpio-sch311x.c | ||
| gpio-sch.c | ||
| gpio-sifive.c | ||
| gpio-sim.c | ||
| gpio-siox.c | ||
| gpio-sl28cpld.c | ||
| gpio-sloppy-logic-analyzer.c | ||
| gpio-sodaville.c | ||
| gpio-spear-spics.c | ||
| gpio-sprd.c | ||
| gpio-stmpe.c | ||
| gpio-stp-xway.c | ||
| gpio-syscon.c | ||
| gpio-tangier.c | ||
| gpio-tangier.h | ||
| gpio-tb10x.c | ||
| gpio-tc3589x.c | ||
| gpio-tegra186.c | ||
| gpio-tegra.c | ||
| gpio-thunderx.c | ||
| gpio-timberdale.c | ||
| gpio-tn48m.c | ||
| gpio-tpic2810.c | ||
| gpio-tps6586x.c | ||
| gpio-tps65086.c | ||
| gpio-tps65218.c | ||
| gpio-tps65219.c | ||
| gpio-tps65910.c | ||
| 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-uniphier.c | ||
| gpio-vf610.c | ||
| gpio-viperboard.c | ||
| gpio-virtio.c | ||
| gpio-virtuser.c | ||
| gpio-visconti.c | ||
| gpio-vx855.c | ||
| gpio-wcd934x.c | ||
| gpio-wcove.c | ||
| 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-xlp.c | ||
| gpio-xra1403.c | ||
| gpio-xtensa.c | ||
| gpio-zevio.c | ||
| gpio-zynq.c | ||
| gpio-zynqmp-modepin.c | ||
| gpiolib-acpi.c | ||
| gpiolib-acpi.h | ||
| gpiolib-cdev.c | ||
| gpiolib-cdev.h | ||
| gpiolib-devres.c | ||
| gpiolib-legacy.c | ||
| gpiolib-of.c | ||
| gpiolib-of.h | ||
| gpiolib-swnode.c | ||
| gpiolib-swnode.h | ||
| gpiolib-sysfs.c | ||
| gpiolib-sysfs.h | ||
| gpiolib.c | ||
| gpiolib.h | ||
| Kconfig | ||
| Makefile | ||
| TODO | ||