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author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-11-02 12:59:12 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-11-02 12:59:12 -0800 |
commit | e86328c489d7ecdca99410a06a3f448caf7857bf (patch) | |
tree | 5fab7d3abeb891c77c329d9bbaf6c15cea33b4e0 /MAINTAINERS | |
parent | bc9d8c20ffb47e64a41a4716a06d37cdf88fcc42 (diff) | |
parent | 0963670aeaec2287aa263daa0d41384d4dcd5292 (diff) | |
download | op-kernel-dev-e86328c489d7ecdca99410a06a3f448caf7857bf.zip op-kernel-dev-e86328c489d7ecdca99410a06a3f448caf7857bf.tar.gz |
Merge tag 'gpio-v4.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio
Pull GPIO updates from Linus Walleij:
"Here is the bulk of GPIO changes for the v4.4 development cycle.
The only changes hitting outside drivers/gpio are in the pin control
subsystem and these seem to have settled nicely in linux-next.
Development mistakes and catfights are nicely documented in the
reverts as you can see. The outcome of the ABI fight is that we're
working on a chardev ABI for GPIO now, where hope to show results for
the v4.5 kernel.
Summary of changes:
GPIO core:
- Define and handle flags for open drain/open collector and open
source/open emitter, also know as "single-ended" configurations.
- Generic request/free operations that handle calling out to the
(optional) pin control backend.
- Some refactoring related to an ABI change that did not happen, yet
provide useful.
- Added a real-time compliance checklist. Many GPIO chips have
irqchips, and need to think this over with the RT patches going
upstream.
- Restructure, fix and clean up Kconfig menus a bit.
New drivers:
- New driver for AMD Promony.
- New driver for ACCES 104-IDIO-16, a port-mapped I/O card,
ISA-style. Very retro.
Subdriver changes:
- OMAP changes to handle real time requirements.
- Handle trigger types for edge and level IRQs on PL061 properly. As
this hardware is very common it needs to set a proper example for
others to follow.
- Some container_of() cleanups.
- Delete the unused MSM driver in favor of the driver that is
embedded inside the pin control driver.
- Cleanup of the ath79 GPIO driver used by many, many OpenWRT router
targets.
- A consolidated IT87xx driver replacing the earlier very specific
IT8761e driver.
- Handle the TI TCA9539 in the PCA953x driver. Also handle ACPI
devices in this subdriver.
- Drop xilinx arch dependencies as these FPGAs seem to profilate over
a few different architectures. MIPS and ARM come to mind"
* tag 'gpio-v4.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (57 commits)
gpio: fix up SPI submenu
gpio: drop surplus I2C dependencies
gpio: drop surplus X86 dependencies
gpio: dt-bindings: document the official use of "ngpios"
gpio: MAINTAINERS: Add an entry for the ATH79 GPIO driver
gpio / ACPI: Allow shared GPIO event to be read via operation region
gpio: group port-mapped I/O drivers in a menu
gpio: Add ACCES 104-IDIO-16 driver maintainer entry
gpio: zynq: Document interrupt-controller DT binding
gpio: xilinx: Drop architecture dependencies
gpio: generic: Revert to old error handling in bgpio_map
gpio: add a real time compliance notes
Revert "gpio: add a real time compliance checklist"
gpio: Add GPIO support for the ACCES 104-IDIO-16
gpio: driver for AMD Promontory
gpio: xlp: Convert to use gpiolib irqchip helpers
gpio: add a real time compliance checklist
gpio/xilinx: enable for MIPS
gpiolib: Add and use OF_GPIO_SINGLE_ENDED flag
gpiolib: Split GPIO flags parsing and GPIO configuration
...
Diffstat (limited to 'MAINTAINERS')
-rw-r--r-- | MAINTAINERS | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index c9c6052..77ed3a0 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -240,6 +240,12 @@ L: lm-sensors@lm-sensors.org S: Maintained F: drivers/hwmon/abituguru3.c +ACCES 104-IDIO-16 GPIO DRIVER +M: "William Breathitt Gray" <vilhelm.gray@gmail.com> +L: linux-gpio@vger.kernel.org +S: Maintained +F: drivers/gpio/gpio-104-idio-16.c + ACENIC DRIVER M: Jes Sorensen <jes@trained-monkey.org> L: linux-acenic@sunsite.dk @@ -1780,6 +1786,14 @@ S: Supported F: Documentation/aoe/ F: drivers/block/aoe/ +ATHEROS 71XX/9XXX GPIO DRIVER +M: Alban Bedel <albeu@free.fr> +W: https://github.com/AlbanBedel/linux +T: git git://github.com/AlbanBedel/linux +S: Maintained +F: drivers/gpio/gpio-ath79.c +F: Documentation/devicetree/bindings/gpio/gpio-ath79.txt + ATHEROS ATH GENERIC UTILITIES M: "Luis R. Rodriguez" <mcgrof@do-not-panic.com> L: linux-wireless@vger.kernel.org |