OpenCloudOS-Kernel/arch/mips/configs
Linus Torvalds 510965dd4a This is the bulk of GPIO changes for the v4.1 development
cycle:
 
 - A new GPIO hogging mechanism has been added. This can
   be used on boards that want to drive some GPIO line high,
   low, or set it as input on boot and then never touch it
   again. For some embedded systems this is bliss and
   simplifies things to a great extent.
 
 - Some API cleanup and closure: gpiod_get_array() and
   gpiod_put_array() has been added to get and put GPIOs
   in bulk as was possible with the non-descriptor API.
 
 - Encapsulate cross-calls to the pin control subsystem in
   <linux/gpio/driver.h>. Now this should be the only header
   any GPIO driver needs to include or something is wrong.
   Cleanups restricting drivers to this include are welcomed
   if tested.
 
 - Sort the GPIO Kconfig and split it into submenus, as
   it was becoming and unstructured, illogical and
   unnavigatable mess. I hope this is easier to follow.
   Menus that require a certain subsystem like I2C can
   now be hidden nicely for example, still working on
   others.
 
 - New drivers:
 
     - New driver for the Altera Soft GPIO.
 
     - The F7188x driver now handles the F71869 and
       F71869A variants.
 
     - The MIPS Loongson driver has been moved to
       drivers/gpio for consolidation and cleanup.
 
 - Cleanups:
 
    - The MAX732x is converted to use the GPIOLIB_IRQCHIP
      infrastructure.
 
    - The PCF857x is converted to use the GPIOLIB_IRQCHIP
      infrastructure.
 
    - Radical cleanup of the OMAP driver.
 
 - Misc:
 
    - Enable the DWAPB GPIO for all architectures. This is
      a "hard IP" block from Synopsys which has started to
      turn up in so diverse architectures as X86 Quark, ARC
      and a slew of ARM systems. So even though it's not an
      expander, it's generic enough to be available for all.
 
    - We add a mock GPIO on Crystalcove PMIC after a long
      discussion with Daniel Vetter et al, tracing back to
      the shootout at the kernel summit where DRM drivers
      and sub-componentization was discussed. In this case
      a mock GPIO is assumed to be the best compromise
      gaining some reuse of infrastructure without making
      DRM drivers overly complex at the same time. Let's
      see.
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Merge tag 'gpio-v4.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio

Pull GPIO updates from Linus Walleij:
 "This is the bulk of GPIO changes for the v4.1 development cycle:

   - A new GPIO hogging mechanism has been added.  This can be used on
     boards that want to drive some GPIO line high, low, or set it as
     input on boot and then never touch it again.  For some embedded
     systems this is bliss and simplifies things to a great extent.

   - Some API cleanup and closure: gpiod_get_array() and
     gpiod_put_array() has been added to get and put GPIOs in bulk as
     was possible with the non-descriptor API.

   - Encapsulate cross-calls to the pin control subsystem in
     <linux/gpio/driver.h>.  Now this should be the only header any GPIO
     driver needs to include or something is wrong.  Cleanups
     restricting drivers to this include are welcomed if tested.

   - Sort the GPIO Kconfig and split it into submenus, as it was
     becoming and unstructured, illogical and unnavigatable mess.  I
     hope this is easier to follow.  Menus that require a certain
     subsystem like I2C can now be hidden nicely for example, still
     working on others.

   - New drivers:

       - New driver for the Altera Soft GPIO.

       - The F7188x driver now handles the F71869 and F71869A variants.

       - The MIPS Loongson driver has been moved to drivers/gpio for
         consolidation and cleanup.

   - Cleanups:

       - The MAX732x is converted to use the GPIOLIB_IRQCHIP
         infrastructure.

       - The PCF857x is converted to use the GPIOLIB_IRQCHIP
         infrastructure.

       - Radical cleanup of the OMAP driver.

   - Misc:

       - Enable the DWAPB GPIO for all architectures.  This is a "hard
         IP" block from Synopsys which has started to turn up in so
         diverse architectures as X86 Quark, ARC and a slew of ARM
         systems.  So even though it's not an expander, it's generic
         enough to be available for all.

       - We add a mock GPIO on Crystalcove PMIC after a long discussion
         with Daniel Vetter et al, tracing back to the shootout at the
         kernel summit where DRM drivers and sub-componentization was
         discussed.  In this case a mock GPIO is assumed to be the best
         compromise gaining some reuse of infrastructure without making
         DRM drivers overly complex at the same time.  Let's see"

* tag 'gpio-v4.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (62 commits)
  Revert "gpio: sch: use uapi/linux/pci_ids.h directly"
  gpio: dwapb: remove dependencies
  gpio: dwapb: enable for ARC
  gpio: removing kfree remove functionality
  gpio: mvebu: Fix mask/unmask managment per irq chip type
  gpio: split GPIO drivers in submenus
  gpio: move MFD GPIO drivers under their own comment
  gpio: move BCM Kona Kconfig option
  gpio: arrange SPI Kconfig symbols alphabetically
  gpio: arrange PCI GPIO controllers alphabetically
  gpio: arrange I2C Kconfig symbols alphabetically
  gpio: arrange Kconfig symbols alphabetically
  gpio: ich: Implement get_direction function
  gpio: use (!foo) instead of (foo == NULL)
  gpio: arizona: drop owner assignment from platform_drivers
  gpio: max7300: remove 'ret' variable
  gpio: use devm_kzalloc
  gpio: sch: use uapi/linux/pci_ids.h directly
  gpio: x-gene: fix devm_ioremap_resource() check
  gpio: loongson: Add Loongson-3A/3B GPIO driver support
  ...
2015-04-18 08:22:10 -04:00
..
ar7_defconfig MIPS: Kill CONFIG_MTD_PARTITIONS 2014-01-24 22:39:45 +01:00
ath79_defconfig MIPS: defconfigs: add MTD_SPI_NOR (new dependency for M25P80) 2014-05-28 10:53:14 +02:00
bcm47xx_defconfig MIPS: BCM47XX: update defconfig 2014-01-22 20:18:55 +01:00
bcm63xx_defconfig MIPS: Kill CONFIG_MTD_PARTITIONS 2014-01-24 22:39:45 +01:00
bigsur_defconfig kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT 2011-01-20 17:02:05 -08:00
bmips_be_defconfig MIPS: BMIPS: Enable additional peripheral and CPU support in defconfig 2015-04-01 17:21:41 +02:00
bmips_stb_defconfig MIPS: BMIPS: Enable additional peripheral and CPU support in defconfig 2015-04-01 17:21:41 +02:00
capcella_defconfig kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT 2011-01-20 17:02:05 -08:00
cavium_octeon_defconfig USB: host: Remove ehci-octeon and ohci-octeon drivers 2014-11-25 09:19:28 -08:00
cobalt_defconfig MIPS: Kill CONFIG_MTD_PARTITIONS 2014-01-24 22:39:45 +01:00
db1xxx_defconfig PM: Eliminate CONFIG_PM_RUNTIME 2014-12-19 22:55:06 +01:00
decstation_defconfig tgt: defconfig cleanup 2014-07-17 22:07:44 +02:00
e55_defconfig kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT 2011-01-20 17:02:05 -08:00
fuloong2e_defconfig USB: delete CONFIG_USB_DEVICEFS from defconfig 2014-05-27 16:07:13 -07:00
gpr_defconfig mips: Set CONFIG_NET=y in defconfigs 2014-09-24 13:38:29 -04:00
ip22_defconfig tgt: defconfig cleanup 2014-07-17 22:07:44 +02:00
ip27_defconfig mips: Set CONFIG_NET=y in defconfigs 2014-09-24 13:38:29 -04:00
ip28_defconfig kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT 2011-01-20 17:02:05 -08:00
ip32_defconfig mips: ip32: add platform data hooks to use DS1685 driver 2015-04-17 09:04:11 -04:00
jazz_defconfig mips: Set CONFIG_NET=y in defconfigs 2014-09-24 13:38:29 -04:00
jmr3927_defconfig MIPS: Kill CONFIG_MTD_PARTITIONS 2014-01-24 22:39:45 +01:00
lasat_defconfig MIPS: Kill CONFIG_MTD_PARTITIONS 2014-01-24 22:39:45 +01:00
lemote2f_defconfig MIPS: Move Loongson GPIO driver to drivers/gpio 2015-04-07 11:15:56 +02:00
loongson3_defconfig gpio: loongson: Add Loongson-3A/3B GPIO driver support 2015-04-08 09:53:42 +02:00
ls1b_defconfig MIPS: Loongson 1B: use ehci-platform instead of ehci-ls1x. 2012-10-22 11:14:24 -07:00
malta_defconfig MIPS: Update malta_defconfig to something that works out of the box. 2015-01-13 15:53:08 +01:00
malta_kvm_defconfig mips: Set CONFIG_NET=y in defconfigs 2014-09-24 13:38:29 -04:00
malta_kvm_guest_defconfig mips: Set CONFIG_NET=y in defconfigs 2014-09-24 13:38:29 -04:00
malta_qemu_32r6_defconfig MIPS: Add Malta QEMU 32R6 defconfig 2015-02-17 15:37:39 +00:00
maltaaprp_defconfig MIPS: Malta: Enable DEVTMPFS 2014-03-26 23:09:21 +01:00
maltasmvp_defconfig MIPS: Malta: CPS SMP by default 2014-05-28 16:20:36 +01:00
maltasmvp_eva_defconfig MIPS: Malta: CPS SMP by default 2014-05-28 16:20:36 +01:00
maltaup_defconfig MIPS: Malta: Enable DEVTMPFS 2014-03-26 23:09:21 +01:00
maltaup_xpa_defconfig MIPS: XPA: Add new configuration file. 2015-04-01 17:21:45 +02:00
markeins_defconfig tgt: defconfig cleanup 2014-07-17 22:07:44 +02:00
mips_paravirt_defconfig MIPS: Add minimal defconfig for mips_paravirt 2014-06-02 13:40:03 +02:00
mpc30x_defconfig USB: delete CONFIG_USB_DEVICEFS from defconfig 2014-05-27 16:07:13 -07:00
msp71xx_defconfig USB: delete CONFIG_USB_DEVICEFS from defconfig 2014-05-27 16:07:13 -07:00
mtx1_defconfig mips: Set CONFIG_NET=y in defconfigs 2014-09-24 13:38:29 -04:00
nlm_xlp_defconfig PM: Eliminate CONFIG_PM_RUNTIME 2014-12-19 22:55:06 +01:00
nlm_xlr_defconfig PM: Eliminate CONFIG_PM_RUNTIME 2014-12-19 22:55:06 +01:00
pistachio_defconfig MIPS: pistachio: Add an initial defconfig 2015-03-31 12:04:12 +02:00
pnx8335_stb225_defconfig MIPS: Kill CONFIG_MTD_PARTITIONS 2014-01-24 22:39:45 +01:00
qi_lb60_defconfig MIPS: qi_lb60: add defconfig for Ben NanoNote 2014-01-24 22:39:45 +01:00
rb532_defconfig MIPS: Kill CONFIG_MTD_PARTITIONS 2014-01-24 22:39:45 +01:00
rbtx49xx_defconfig MIPS: Kill CONFIG_MTD_PARTITIONS 2014-01-24 22:39:45 +01:00
rm200_defconfig mips: Set CONFIG_NET=y in defconfigs 2014-09-24 13:38:29 -04:00
rt305x_defconfig MIPS: defconfigs: add MTD_SPI_NOR (new dependency for M25P80) 2014-05-28 10:53:14 +02:00
sb1250_swarm_defconfig USB: delete CONFIG_USB_DEVICEFS from defconfig 2014-05-27 16:07:13 -07:00
sead3_defconfig MIPS: SEAD3: Enable DEVTMPFS 2014-09-22 13:35:48 +02:00
sead3micro_defconfig MIPS: SEAD3: Enable DEVTMPFS 2014-09-22 13:35:48 +02:00
tb0219_defconfig USB: delete CONFIG_USB_DEVICEFS from defconfig 2014-05-27 16:07:13 -07:00
tb0226_defconfig tgt: defconfig cleanup 2014-07-17 22:07:44 +02:00
tb0287_defconfig tgt: defconfig cleanup 2014-07-17 22:07:44 +02:00
workpad_defconfig kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT 2011-01-20 17:02:05 -08:00
xway_defconfig MIPS: Lantiq: Add defconfig for xway SoC 2013-09-03 23:22:16 +02:00