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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-07-26 13:56:38 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-07-26 13:56:38 -0700 |
| commit | f948ad0787de7b393c325803014fd7d5f1b501b1 (patch) | |
| tree | d5ac20ec61151809b8e365a137099a3f93562692 /drivers/gpio/Kconfig | |
| parent | 608adca52305e4d14ca5978f9c62698ca45d3f42 (diff) | |
| parent | 4fbb0022cba37eef4a263183fdb7dbee89b299f2 (diff) | |
Merge tag 'gpio-for-v3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio
Pull GPIO changes from Linus Walleij:
- New driver for AMD-8111 southbridge GPIOs
- New driver for Wolfson Micro Arizona devices
- Propagate device tree parse errors
- Probe deferral finalizations - all expected calls to GPIO will now
hopefully request deferral where apropriate
- Misc updates to TCA6424, WM8994, LPC32xx, PCF857x, Samsung MXC, OMAP
and PCA953X drivers.
Fix up gpio_idx conflicts in drivers/gpio/gpio-mxc.c
* tag 'gpio-for-v3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio:
gpio: of_get_named_gpio_flags() return -EPROBE_DEFER if GPIO not yet available
gpiolib: Defer failed gpio requests by default
MAINTAINERS: add entry OMAP GPIO driver
gpio/pca953x: increase variables size to support 24 bit of data
GPIO: PCA953X: Increase size of invert variable to support 24 bit
gpio/omap: move bank->dbck initialization to omap_gpio_mod_init()
gpio/mxc: use the edge_sel feature if available
gpio: propagate of_parse_phandle_with_args errors
gpio: samsung: add flags specifier to device-tree binding
gpiolib: Add support for Wolfson Microelectronics Arizona class devices
gpio: gpio-lpc32xx: Add gpio_to_irq mapping
gpio: pcf857x: share 8/16 bit access functions
gpio: LPC32xx: Driver cleanup
MAINTAINERS: Add Wolfson gpiolib drivers to the Wolfson entry
gpiolib: wm8994: Convert to devm_kzalloc()
gpiolib: wm8994: Use irq_domain mappings for gpios
gpio: add a driver for GPIO pins found on AMD-8111 south bridge chips
gpio/tca6424: merge I2C transactions, remove cast
gpio/of: fix a typo of comment message
Diffstat (limited to 'drivers/gpio/Kconfig')
| -rw-r--r-- | drivers/gpio/Kconfig | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 542f0c04b69..502b5ea43f4 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -253,6 +253,12 @@ config GPIO_GE_FPGA comment "I2C GPIO expanders:" +config GPIO_ARIZONA + tristate "Wolfson Microelectronics Arizona class devices" + depends on MFD_ARIZONA + help + Support for GPIOs on Wolfson Arizona class devices. + config GPIO_MAX7300 tristate "Maxim MAX7300 GPIO expander" depends on I2C @@ -466,6 +472,18 @@ config GPIO_BT8XX If unsure, say N. +config GPIO_AMD8111 + tristate "AMD 8111 GPIO driver" + depends on PCI + help + The AMD 8111 south bridge contains 32 GPIO pins which can be used. + + Note, that usually system firmware/ACPI handles GPIO pins on their + own and users might easily break their systems with uncarefull usage + of this driver! + + If unsure, say N + config GPIO_LANGWELL bool "Intel Langwell/Penwell GPIO support" depends on PCI && X86 |