[GIT PULL] gpio changes for v3.1

From: Grant Likely
Date: Fri Jul 22 2011 - 11:54:37 EST

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Hi Linus,

Lots of changes here which crosses maintainer boundaries and looks a
lot bigger than it actually is due to file renames. Biggest change is
due to gpio drivers moving from arch/arm/* into drivers/gpio, and
reorganizing the filenames in the drivers/gpio directory. A lot of
bug fixes and consolidation changes here too. The commits that touch
arch/arm code have been acked by their respective maintainers and this
branch has been in linux-next for quite some time so there shouldn't
be any worrysome merge conflicts.

g.

The following changes since commit 02f8c6aee8df3cdc935e9bdd4f2d020306035dbe:

Linux 3.0 (2011-07-21 19:17:23 -0700)

are available in the git repository at:
git://git.secretlab.ca/git/linux-2.6 gpio/next

Axel Lin (2):
gpio/ml-ioh: fix off-by-one for displaying variable i in dev_err
gpio/da9052: remove a redundant assignment for gpio->da9052

Charulatha V (1):
gpio/omap: remove get_gpio_bank()

David Jander (7):
gpio/pca953x.c: Interrupt pin is active-low
gpio/pca953x: Fix IRQ support.
gpio/pca953x: Interrupt pin is active-low
gpio/pca953x: Fix warning of enabled interrupts in handler
gpio/pca953x: Fix IRQ support.
gpio/pca953x: Remove dynamic platform data pointer
gpio/pca953x: Deprecate meaningless device-tree bindings

Grant Likely (10):
gpio/mxs: Move Freescale mxs gpio driver to drivers/gpio
Merge branch 'gpio/next-mx' into gpio/next
gpio: reorganize drivers
gpio/ep93xx: Remove superfluous debug pr_info statement
gpio/tegra: Move Tegra gpio driver to drivers/gpio
gpio/tegra: add devicetree support
Merge branch 'gpio/next-tegra' into gpio/next
Merge branch 'for_3.1/gpio-cleanup' of
git://git.kernel.org/.../khilman/linux-omap-pm into gpio/next
gpio/dt: Refine GPIO device tree binding
gpio: Move mpc5200 gpio driver to drivers/gpio

H Hartley Sweeten (6):
gpio/74x164: remove unnecessary defines and prototype
gpio/samsung: make Kconfig options def_bool
gpio/ep93xx: move driver to drivers/gpio
gpio/ep93xx: fix pr_fmt output
gpio/ep93xx: convert to platform_driver and use basic_mmio_gpio library
gpio/ep93xx: Add missing EP93XX_GPIO_PHYS_BASE define

Joe Perches (1):
gpio/vr41xx: Convert use of struct resource to resource_size(ptr)

John Bonesio (1):
of/gpio: Add new method for getting gpios under different property names

Kevin Hilman (13):
gpio/omap: _clear_gpio_irqbank: fix flushing of posted write
gpio/omap: remove MPUIO handling from _clear_gpio_irqbank()
gpio/omap: move bank width into struct gpio_bank
gpio/omap: _get_gpio_irqbank_mask: replace hard-coded mask with
bank->width
gpio/omap: replace get_gpio_index() by using bank width
gpio/omap: consolidate direction, input, output, remove #ifdefs
gpio/omap: consolidate IRQ status handling, remove #ifdefs
gpio/omap: conslidate enable/disable of GPIO IRQs, remove ifdefs
gpio/omap: convert MPUIO IRQ over to generic irq_chip
gpio/omap: remove useless gpio_valid() & check_gpio() checks
gpio/omap: cleanup _set_gpio_wakeup(), remove ifdefs
gpio/omap: debounce remove SoC specific registers, use pdata
gpio/omap: cleanup show revision, remove cpu_is checks, display only once

Linus Walleij (1):
gpio/74x164: fix clash with gpiolib namespace

Lothar Waßmann (1):
gpio/mxc: add missing initialization of basic_mmio_gpio shadow variables

Olof Johansson (1):
gpio/tegra: dt: add binding for gpio polarity

Peter Korsgaard (4):
mcp23s08: remove unused work queue
mcp23s08: get rid of setup/teardown callbacks
mcp23s08: isolate spi specific parts
mcp23s08: add i2c support

Shawn Guo (14):
leds: remove config option LEDS_GPIO_PLATFORM from Kconfig
gpio/mxs: Change gpio-mxs into an upstanding gpio driver
gpio/mxc: Move Freescale MXC gpio driver to drivers/gpio
gpio/mxc: Change gpio-mxc into an upstanding gpio driver
gpio/mxc: convert gpio-mxc to use basic_mmio_gpio library
gpio/mxc: convert gpio-mxc to use generic irq chip
gpio/mxs: convert gpio-mxs to use basic_mmio_gpio library
gpio/mxs: remove irq_high related implementation
gpio/mxs: convert gpio-mxs to use generic irq chip
gpio/mxc: fix a bug with gpio_get_value calling
gpio/mxc: get rid of the uses of cpu_is_mx()
ARM: mxc: use ARCH_NR_GPIOS to define gpio number
gpio/mxc: add device tree probe support
gpio/mxc/mxs: fix build error introduced by the irq_gc_ack() renaming

Stephen Warren (1):
gpio/tegra: Use engineering names in DT compatible property

ashishj3 (1):
GPIO: DA9052 GPIO module v3

.../devicetree/bindings/gpio/fsl-imx-gpio.txt | 22 +
Documentation/devicetree/bindings/gpio/gpio.txt | 46 +-
.../devicetree/bindings/gpio/gpio_nvidia.txt | 8 +
arch/arm/mach-ep93xx/Makefile | 2 +-
arch/arm/mach-ep93xx/core.c | 27 +-
arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h | 1 +
arch/arm/mach-imx/mach-apf9328.c | 2 +
arch/arm/mach-imx/mach-armadillo5x0.c | 2 +
arch/arm/mach-imx/mach-bug.c | 2 +
arch/arm/mach-imx/mach-cpuimx27.c | 2 +
arch/arm/mach-imx/mach-cpuimx35.c | 2 +
arch/arm/mach-imx/mach-eukrea_cpuimx25.c | 2 +
arch/arm/mach-imx/mach-imx27_visstrim_m10.c | 2 +
arch/arm/mach-imx/mach-imx27ipcam.c | 2 +
arch/arm/mach-imx/mach-imx27lite.c | 2 +
arch/arm/mach-imx/mach-kzm_arm11_01.c | 2 +
arch/arm/mach-imx/mach-mx1ads.c | 2 +
arch/arm/mach-imx/mach-mx21ads.c | 2 +
arch/arm/mach-imx/mach-mx25_3ds.c | 2 +
arch/arm/mach-imx/mach-mx27_3ds.c | 2 +
arch/arm/mach-imx/mach-mx27ads.c | 2 +
arch/arm/mach-imx/mach-mx31_3ds.c | 2 +
arch/arm/mach-imx/mach-mx31ads.c | 2 +
arch/arm/mach-imx/mach-mx31lilly.c | 2 +
arch/arm/mach-imx/mach-mx31lite.c | 2 +
arch/arm/mach-imx/mach-mx31moboard.c | 2 +
arch/arm/mach-imx/mach-mx35_3ds.c | 2 +
arch/arm/mach-imx/mach-mxt_td60.c | 2 +
arch/arm/mach-imx/mach-pca100.c | 2 +
arch/arm/mach-imx/mach-pcm037.c | 2 +
arch/arm/mach-imx/mach-pcm038.c | 2 +
arch/arm/mach-imx/mach-pcm043.c | 2 +
arch/arm/mach-imx/mach-qong.c | 2 +
arch/arm/mach-imx/mach-scb9328.c | 2 +
arch/arm/mach-imx/mach-vpr200.c | 2 +
arch/arm/mach-imx/mm-imx1.c | 21 +-
arch/arm/mach-imx/mm-imx21.c | 21 +-
arch/arm/mach-imx/mm-imx25.c | 17 +-
arch/arm/mach-imx/mm-imx27.c | 22 +-
arch/arm/mach-imx/mm-imx31.c | 15 +-
arch/arm/mach-imx/mm-imx35.c | 16 +-
arch/arm/mach-mx5/board-cpuimx51.c | 2 +
arch/arm/mach-mx5/board-cpuimx51sd.c | 2 +
arch/arm/mach-mx5/board-mx50_rdp.c | 2 +
arch/arm/mach-mx5/board-mx51_3ds.c | 2 +
arch/arm/mach-mx5/board-mx51_babbage.c | 2 +
arch/arm/mach-mx5/board-mx51_efikamx.c | 2 +
arch/arm/mach-mx5/board-mx51_efikasb.c | 2 +
arch/arm/mach-mx5/board-mx53_evk.c | 2 +
arch/arm/mach-mx5/board-mx53_loco.c | 2 +
arch/arm/mach-mx5/board-mx53_smd.c | 2 +
arch/arm/mach-mx5/devices.c | 64 --
arch/arm/mach-mx5/mm-mx50.c | 22 +-
arch/arm/mach-mx5/mm.c | 27 +-
arch/arm/mach-mxs/Makefile | 2 +-
arch/arm/mach-mxs/devices.c | 11 +
arch/arm/mach-mxs/devices/Makefile | 1 +
arch/arm/mach-mxs/devices/platform-gpio-mxs.c | 53 ++
arch/arm/mach-mxs/gpio.c | 331 ---------
arch/arm/mach-mxs/gpio.h | 34 -
arch/arm/mach-mxs/include/mach/devices-common.h | 2 +
arch/arm/mach-mxs/mach-mx28evk.c | 1 -
arch/arm/mach-mxs/mm-mx23.c | 1 -
arch/arm/mach-mxs/mm-mx28.c | 1 -
arch/arm/mach-omap1/gpio15xx.c | 22 +
arch/arm/mach-omap1/gpio16xx.c | 28 +
arch/arm/mach-omap1/gpio7xx.c | 27 +
arch/arm/mach-omap2/gpio.c | 32 +
arch/arm/mach-tegra/Makefile | 1 -
arch/arm/plat-mxc/Makefile | 2 +-
arch/arm/plat-mxc/devices.c | 11 +
arch/arm/plat-mxc/devices/Makefile | 1 +
arch/arm/plat-mxc/devices/platform-gpio-mxc.c | 32 +
arch/arm/plat-mxc/gpio.c | 361 ----------
arch/arm/plat-mxc/include/mach/common.h | 12 +-
arch/arm/plat-mxc/include/mach/devices-common.h | 2 +
arch/arm/plat-mxc/include/mach/gpio.h | 27 -
arch/arm/plat-mxc/include/mach/irqs.h | 21 +-
arch/arm/plat-omap/include/plat/gpio.h | 20 +
arch/powerpc/platforms/52xx/Kconfig | 8 -
arch/powerpc/platforms/52xx/Makefile | 1 -
drivers/gpio/Kconfig | 66 ++-
drivers/gpio/Makefile | 87 ++--
drivers/gpio/{74x164.c => gpio-74x164.c} | 33 +-
drivers/gpio/{ab8500-gpio.c => gpio-ab8500.c} | 0
drivers/gpio/{adp5520-gpio.c => gpio-adp5520.c} | 0
drivers/gpio/{adp5588-gpio.c => gpio-adp5588.c} | 0
drivers/gpio/{bt8xxgpio.c => gpio-bt8xx.c} | 0
drivers/gpio/{cs5535-gpio.c => gpio-cs5535.c} | 0
drivers/gpio/gpio-da9052.c | 277 ++++++++
.../gpio.c => drivers/gpio/gpio-ep93xx.c | 243 ++++----
drivers/gpio/gpio-exynos4.c | 5 +-
drivers/gpio/{basic_mmio_gpio.c => gpio-generic.c} | 6 +-
drivers/gpio/{it8761e_gpio.c => gpio-it8761e.c} | 2 +-
drivers/gpio/{janz-ttl.c => gpio-janz-ttl.c} | 0
drivers/gpio/{langwell_gpio.c => gpio-langwell.c} | 4 +-
drivers/gpio/{max7300.c => gpio-max7300.c} | 2 -
drivers/gpio/{max7301.c => gpio-max7301.c} | 2 -
drivers/gpio/{max730x.c => gpio-max730x.c} | 2 -
drivers/gpio/{max732x.c => gpio-max732x.c} | 2 +-
drivers/gpio/{mc33880.c => gpio-mc33880.c} | 2 +-
drivers/gpio/{mcp23s08.c => gpio-mcp23s08.c} | 291 +++++++--
drivers/gpio/{ml_ioh_gpio.c => gpio-ml-ioh.c} | 2 +-
.../mpc52xx_gpio.c => drivers/gpio/gpio-mpc5200.c | 12 +-
drivers/gpio/gpio-mxc.c | 460 +++++++++++++
drivers/gpio/gpio-mxs.c | 289 ++++++++
drivers/gpio/gpio-omap.c | 723 +++++---------------
drivers/gpio/{pca953x.c => gpio-pca953x.c} | 105 ++--
drivers/gpio/{pcf857x.c => gpio-pcf857x.c} | 2 +-
drivers/gpio/{pch_gpio.c => gpio-pch.c} | 0
drivers/gpio/{pl061.c => gpio-pl061.c} | 4 +-
drivers/gpio/gpio-plat-samsung.c | 3 +-
drivers/gpio/{rdc321x-gpio.c => gpio-rdc321x.c} | 0
drivers/gpio/gpio-s5pc100.c | 5 +-
drivers/gpio/gpio-s5pv210.c | 5 +-
drivers/gpio/{sch_gpio.c => gpio-sch.c} | 2 +-
drivers/gpio/{stmpe-gpio.c => gpio-stmpe.c} | 0
drivers/gpio/{sx150x.c => gpio-sx150x.c} | 0
drivers/gpio/{tc3589x-gpio.c => gpio-tc3589x.c} | 0
.../mach-tegra/gpio.c => drivers/gpio/gpio-tegra.c | 10 +
drivers/gpio/{timbgpio.c => gpio-timberdale.c} | 2 +-
drivers/gpio/{tps65910-gpio.c => gpio-tps65910.c} | 2 +-
drivers/gpio/{twl4030-gpio.c => gpio-twl4030.c} | 2 +-
drivers/gpio/gpio-u300.c | 5 +-
drivers/gpio/{ucb1400_gpio.c => gpio-ucb1400.c} | 0
drivers/gpio/{vr41xx_giu.c => gpio-vr41xx.c} | 2 +-
drivers/gpio/{vx855_gpio.c => gpio-vx855.c} | 0
drivers/gpio/{wm831x-gpio.c => gpio-wm831x.c} | 2 +-
drivers/gpio/{wm8350-gpiolib.c => gpio-wm8350.c} | 2 +-
drivers/gpio/{wm8994-gpio.c => gpio-wm8994.c} | 2 +-
drivers/gpio/{xilinx_gpio.c => gpio-xilinx.c} | 0
drivers/leds/Kconfig | 19 +-
drivers/leds/leds-gpio.c | 6 +-
drivers/of/gpio.c | 11 +-
include/linux/of_gpio.h | 42 +-
include/linux/spi/74x164.h | 2 -
include/linux/spi/mcp23s08.h | 9 -
137 files changed, 2291 insertions(+), 1917 deletions(-)
create mode 100644 Documentation/devicetree/bindings/gpio/fsl-imx-gpio.txt
create mode 100644 Documentation/devicetree/bindings/gpio/gpio_nvidia.txt
create mode 100644 arch/arm/mach-mxs/devices/platform-gpio-mxs.c
delete mode 100644 arch/arm/mach-mxs/gpio.c
delete mode 100644 arch/arm/mach-mxs/gpio.h
create mode 100644 arch/arm/plat-mxc/devices/platform-gpio-mxc.c
delete mode 100644 arch/arm/plat-mxc/gpio.c
rename drivers/gpio/{74x164.c => gpio-74x164.c} (88%)
rename drivers/gpio/{ab8500-gpio.c => gpio-ab8500.c} (100%)
rename drivers/gpio/{adp5520-gpio.c => gpio-adp5520.c} (100%)
rename drivers/gpio/{adp5588-gpio.c => gpio-adp5588.c} (100%)
rename drivers/gpio/{bt8xxgpio.c => gpio-bt8xx.c} (100%)
rename drivers/gpio/{cs5535-gpio.c => gpio-cs5535.c} (100%)
create mode 100644 drivers/gpio/gpio-da9052.c
rename arch/arm/mach-ep93xx/gpio.c => drivers/gpio/gpio-ep93xx.c (69%)
rename drivers/gpio/{basic_mmio_gpio.c => gpio-generic.c} (99%)
rename drivers/gpio/{it8761e_gpio.c => gpio-it8761e.c} (98%)
rename drivers/gpio/{janz-ttl.c => gpio-janz-ttl.c} (100%)
rename drivers/gpio/{langwell_gpio.c => gpio-langwell.c} (99%)
rename drivers/gpio/{max7300.c => gpio-max7300.c} (98%)
rename drivers/gpio/{max7301.c => gpio-max7301.c} (98%)
rename drivers/gpio/{max730x.c => gpio-max730x.c} (99%)
rename drivers/gpio/{max732x.c => gpio-max732x.c} (99%)
rename drivers/gpio/{mc33880.c => gpio-mc33880.c} (98%)
rename drivers/gpio/{mcp23s08.c => gpio-mcp23s08.c} (68%)
rename drivers/gpio/{ml_ioh_gpio.c => gpio-ml-ioh.c} (99%)
rename arch/powerpc/platforms/52xx/mpc52xx_gpio.c =>
drivers/gpio/gpio-mpc5200.c (98%)
create mode 100644 drivers/gpio/gpio-mxc.c
create mode 100644 drivers/gpio/gpio-mxs.c
rename drivers/gpio/{pca953x.c => gpio-pca953x.c} (89%)
rename drivers/gpio/{pcf857x.c => gpio-pcf857x.c} (99%)
rename drivers/gpio/{pch_gpio.c => gpio-pch.c} (100%)
rename drivers/gpio/{pl061.c => gpio-pl061.c} (99%)
rename drivers/gpio/{rdc321x-gpio.c => gpio-rdc321x.c} (100%)
rename drivers/gpio/{sch_gpio.c => gpio-sch.c} (99%)
rename drivers/gpio/{stmpe-gpio.c => gpio-stmpe.c} (100%)
rename drivers/gpio/{sx150x.c => gpio-sx150x.c} (100%)
rename drivers/gpio/{tc3589x-gpio.c => gpio-tc3589x.c} (100%)
rename arch/arm/mach-tegra/gpio.c => drivers/gpio/gpio-tegra.c (97%)
rename drivers/gpio/{timbgpio.c => gpio-timberdale.c} (99%)
rename drivers/gpio/{tps65910-gpio.c => gpio-tps65910.c} (98%)
rename drivers/gpio/{twl4030-gpio.c => gpio-twl4030.c} (99%)
rename drivers/gpio/{ucb1400_gpio.c => gpio-ucb1400.c} (100%)
rename drivers/gpio/{vr41xx_giu.c => gpio-vr41xx.c} (99%)
rename drivers/gpio/{vx855_gpio.c => gpio-vx855.c} (100%)
rename drivers/gpio/{wm831x-gpio.c => gpio-wm831x.c} (99%)
rename drivers/gpio/{wm8350-gpiolib.c => gpio-wm8350.c} (98%)
rename drivers/gpio/{wm8994-gpio.c => gpio-wm8994.c} (99%)
rename drivers/gpio/{xilinx_gpio.c => gpio-xilinx.c} (100%)

--
Grant Likely, B.Sc., P.Eng.
Secret Lab Technologies Ltd.
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Next message: Sedat Dilek: "[PATCH vfs-next 2/2] ovl: Adapt ovl_dir_fsync() to updated API in ->fsync()"
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