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This is the GPIO bulk changes for the v3.20 series:

Browse source 
- GPIOLIB core changes:
   - Create and use of_mm_gpiochip_remove() for removing
     memory-mapped OF GPIO chips
   - GPIO MMIO library suppports bgpio_set_multiple for
     switching several lines at once, a feature merged in
     the last cycle.
 - New drivers:
   - New driver for the APM X-gene standby GPIO controller
   - New driver for the Fujitsu MB86S7x GPIO controller
 - Cleanups:
   - Moved rcar driver to use gpiolib irqchip
   - Moxart converted to the GPIO MMIO library
   - GE driver converted to GPIO MMIO library
   - Move sx150x to irqdomain
   - Move max732x to irqdomain
   - Move vx855 to use managed resources
   - Move dwapb to use managed resources
   - Clean tc3589x from platform data
   - Clean stmpe driver to use device tree only probe
 - New subtypes:
   - sx1506 support in the sx150x driver
   - Quark 1000 SoC support in the SCH driver
   - Support X86 in the Xilinx driver
   - Support PXA1928 in the PXA driver
 - Extended drivers:
   - max732x supports device tree probe
   - sx150x supports device tree probe
 - Various minor cleanups and bug fixes
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Merge tag 'gpio-v3.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio

Pull GPIO changes from Linus Walleij:
 "This is the GPIO bulk changes for the v3.20 series:

  GPIOLIB core changes:
   - Create and use of_mm_gpiochip_remove() for removing memory-mapped
     OF GPIO chips
   - GPIO MMIO library suppports bgpio_set_multiple for switching
     several lines at once, a feature merged in the last cycle.

  New drivers:
   - New driver for the APM X-gene standby GPIO controller
   - New driver for the Fujitsu MB86S7x GPIO controller

  Cleanups:
   - Moved rcar driver to use gpiolib irqchip
   - Moxart converted to the GPIO MMIO library
   - GE driver converted to GPIO MMIO library
   - Move sx150x to irqdomain
   - Move max732x to irqdomain
   - Move vx855 to use managed resources
   - Move dwapb to use managed resources
   - Clean tc3589x from platform data
   - Clean stmpe driver to use device tree only probe

  New subtypes:
   - sx1506 support in the sx150x driver
   - Quark 1000 SoC support in the SCH driver
   - Support X86 in the Xilinx driver
   - Support PXA1928 in the PXA driver

  Extended drivers:
   - max732x supports device tree probe
   - sx150x supports device tree probe

  Various minor cleanups and bug fixes"

* tag 'gpio-v3.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (61 commits)
  gpio: kconfig: replace PPC_OF with PPC
  gpio: pxa: add PXA1928 gpio type support
  dt/bindings: gpio: add compatible string for marvell,pxa1928-gpio
  gpio: pxa: remove mach IRQ includes
  gpio: max732x: use an inline function for container cast
  gpio: use sizeof() instead of hardcoded values
  gpio: max732x: add set_multiple function
  gpio: sch: Consolidate similar algorithms
  gpio: tz1090-pdc: Use resource_size to fix off-by-one resource size calculation
  gpio: ge: Convert to use devm_kstrdup
  gpio: correctly use const char * const
  gpio: sx150x: fixup OF support
  gpio: mpc8xxx: Use of_mm_gpiochip_remove
  gpio: Add Fujitsu MB86S7x GPIO driver
  gpio: mpc8xxx: Convert to platform device interface.
  gpio: zevio: Use of_mm_gpiochip_remove
  gpio: gpio-mm-lantiq: Use of_mm_gpiochip_remove
  gpio: gpio-mm-lantiq: Use of_property_read_u32
  gpio: gpio-mm-lantiq: Do not replicate code
  gpio :gpio-mm-lantiq: Use devm_kzalloc
  ...
This commit is contained in:
Linus Torvalds 2015-02-11 11:17:34 -08:00
commit a1df7efeda
41 changed files with 1534 additions and 809 deletions
Download patch file Download diff file Expand all files Collapse all files

16
include/linux/mfd/stmpe.h
View file

@ -117,20 +117,6 @@ extern int stmpe_disable(struct stmpe *stmpe, unsigned int blocks);
#define STMPE_GPIO_NOREQ_811_TOUCH (0xf0)
/**
* struct stmpe_gpio_platform_data - STMPE GPIO platform data
* @norequest_mask: bitmask specifying which GPIOs should _not_ be
* requestable due to different usage (e.g. touch, keypad)
* STMPE_GPIO_NOREQ_* macros can be used here.
* @setup: board specific setup callback.
* @remove: board specific remove callback
*/
struct stmpe_gpio_platform_data {
unsigned norequest_mask;
void (*setup)(struct stmpe *stmpe, unsigned gpio_base);
void (*remove)(struct stmpe *stmpe, unsigned gpio_base);
};
/**
* struct stmpe_ts_platform_data - stmpe811 touch screen controller platform
* data
@ -182,7 +168,6 @@ struct stmpe_ts_platform_data {
* @irq_over_gpio: true if gpio is used to get irq
* @irq_gpio: gpio number over which irq will be requested (significant only if
* irq_over_gpio is true)
* @gpio: GPIO-specific platform data
* @ts: touchscreen-specific platform data
*/
struct stmpe_platform_data {
@ -194,7 +179,6 @@ struct stmpe_platform_data {
int irq_gpio;
int autosleep_timeout;
struct stmpe_gpio_platform_data *gpio;
struct stmpe_ts_platform_data *ts;
};

12
include/linux/mfd/tc3589x.h
View file

@ -162,25 +162,13 @@ struct tc3589x_keypad_platform_data {
bool no_autorepeat;
};
/**
* struct tc3589x_gpio_platform_data - TC3589x GPIO platform data
* @setup: callback for board-specific initialization
* @remove: callback for board-specific teardown
*/
struct tc3589x_gpio_platform_data {
void (*setup)(struct tc3589x *tc3589x, unsigned gpio_base);
void (*remove)(struct tc3589x *tc3589x, unsigned gpio_base);
};
/**
* struct tc3589x_platform_data - TC3589x platform data
* @block: bitmask of blocks to enable (use TC3589x_BLOCK_*)
* @gpio: GPIO-specific platform data
* @keypad: keypad-specific platform data
*/
struct tc3589x_platform_data {
unsigned int block;
struct tc3589x_gpio_platform_data *gpio;
const struct tc3589x_keypad_platform_data *keypad;
};