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848240223c
linux/arch/arm/plat-omap/include/plat
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Kevin Hilman 848240223c OMAP: hwmod: add non-locking versions of enable and idle functions 
Some hwmods may need to be idled/enabled in atomic context, so
non-locking versions of these functions are required.

Most users should not need these and usage of theses should be
controlled to understand why access is being done in atomic context.
For this reason, the non-locking functions are only exposed at the
hwmod level and not at the omap-device level.

The use-case that led to the need for the non-locking versions is
hwmods that are enabled/idled from within the core idle/suspend path.
Since interrupts are already disabled here, the mutex-based locking in
hwmod can sleep and will cause potential deadlocks.

Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
2010-07-26 16:34:29 -06:00
..
blizzard.h omap: Checkpatch cleanup for blizzard.h 2010-03-11 14:50:00 -08:00
board-ams-delta.h omap: headers: Move remaining headers from include/mach to include/plat 2009-10-20 09:40:47 -07:00
board-sx1.h omap: headers: Move remaining headers from include/mach to include/plat 2009-10-20 09:40:47 -07:00
board-voiceblue.h omap: headers: Move remaining headers from include/mach to include/plat 2009-10-20 09:40:47 -07:00
board.h omap1: Fix compile for omap1_bl.c 2010-01-08 10:29:06 -08:00
clkdev_omap.h OMAP3 clock: reorganize CK_* platform flags 2010-01-26 20:12:56 -07:00
clkdev.h
clock.h OMAP: clock: add kerneldoc for structures; move flags closer to structs 2010-07-26 16:34:27 -06:00
clockdomain.h OMAP clockdomain/powerdomain: improve documentation 2010-01-26 20:13:02 -07:00
common.h omap4: Move SOC specific code from board file 2010-05-20 11:17:51 -07:00
control.h omap4: Adding PBIAS Configuration for MMC1 Controller 2010-05-20 11:21:22 -07:00
cpu.h OMAP2: cpu_is_omap2*: fix compile-time removal of unused code 2010-03-11 15:55:43 -08:00
display.h OMAP: DSS2: DSI: add dsi_vc_dcs_read_2() helper 2010-02-25 18:28:41 +02:00
dma-44xx.h omap4: Add auto-generated irq and dma headers 2010-02-23 14:02:52 -08:00
dma.h omap4: Use dma line defines from dma-44xx.h 2010-02-23 14:02:53 -08:00
dmtimer.h omap: headers: Move remaining headers from include/mach to include/plat 2009-10-20 09:40:47 -07:00
dsp_common.h omap: headers: Move remaining headers from include/mach to include/plat 2009-10-20 09:40:47 -07:00
flash.h omap: convert boards to use physmap-flash 2010-02-15 10:03:32 -08:00
fpga.h omap: headers: Move remaining headers from include/mach to include/plat 2009-10-20 09:40:47 -07:00
gpio-switch.h omap: headers: Move remaining headers from include/mach to include/plat 2009-10-20 09:40:47 -07:00
gpio.h OMAP2/3: GPIO: generalize prepare for idle 2010-05-12 09:39:16 -07:00
gpmc-smc91x.h omap: headers: Move remaining headers from include/mach to include/plat 2009-10-20 09:40:47 -07:00
gpmc.h omap3: SDP: Introducing 'board-sdp-flash.c' for flash init 2010-02-15 10:03:33 -08:00
hardware.h omap: headers: Move remaining headers from include/mach to include/plat 2009-10-20 09:40:47 -07:00
hwa742.h omap: headers: Move remaining headers from include/mach to include/plat 2009-10-20 09:40:47 -07:00
i2c.h omap: i2c: Fix muxing for command line enabled bus 2010-02-25 14:45:08 -08:00
io.h omap3/4: Remove overlapping mapping of L4_WKUP io space 2010-02-23 10:57:41 -08:00
iommu2.h omap: headers: Move remaining headers from include/mach to include/plat 2009-10-20 09:40:47 -07:00
iommu.h omap: headers: Move remaining headers from include/mach to include/plat 2009-10-20 09:40:47 -07:00
iovmm.h omap: headers: Move remaining headers from include/mach to include/plat 2009-10-20 09:40:47 -07:00
irda.h omap: headers: Move remaining headers from include/mach to include/plat 2009-10-20 09:40:47 -07:00
irqs-44xx.h omap4: Add auto-generated irq and dma headers 2010-02-23 14:02:52 -08:00
irqs.h omap: add missing FIQ_START definition required forarch/arm/kernel/fiq.c compilation 2010-05-05 11:11:10 -07:00
keypad.h Merge branch '7xx-iosplit-plat' with omap-fixes 2009-11-10 18:10:34 -08:00
lcd_mipid.h omap: headers: Move remaining headers from include/mach to include/plat 2009-10-20 09:40:47 -07:00
led.h omap: headers: Move remaining headers from include/mach to include/plat 2009-10-20 09:40:47 -07:00
mailbox.h omap: mailbox: OMAP4 Mailbox-driver Patch to support tasklet implementation 2009-11-22 10:24:33 -08:00
mcbsp.h Merge branch 'topic/asoc' into for-linus 2010-05-20 12:00:43 +02:00
mcspi.h omap: headers: Move remaining headers from include/mach to include/plat 2009-10-20 09:40:47 -07:00
memory.h omap2/3/4: Replace orred CONFIG_ARCH_OMAP2/3/4 with CONFIG_ARCH_OMAP2PLUS 2010-02-15 09:27:04 -08:00
menelaus.h omap2: Convert ARCH_OMAP24XX to ARCH_OMAP2 2010-02-15 09:27:01 -08:00
mmc.h omap: hsmmc: fix the hsmmc driver for am3517 2010-05-20 11:17:51 -07:00
multi.h omap2/3/4: Fix multi.h when omap3 and omap4 are selected without omap2 2010-05-03 17:21:31 -07:00
mux.h omap2: Convert ARCH_OMAP24XX to ARCH_OMAP2 2010-02-15 09:27:01 -08:00
nand.h omap: fix the compile error if CONFIG_MTD_NAND_OMAP2 is notenabled 2010-04-23 15:35:11 -07:00
omap7xx.h omap1: Add 7xx clocks and pin muxes for SPI 2010-01-08 10:29:05 -08:00
omap16xx.h omap: Clean the serial port defines 2010-02-15 08:48:53 -08:00
omap24xx.h omap2: Convert ARCH_OMAP24XX to ARCH_OMAP2 2010-02-15 09:27:01 -08:00
omap34xx.h crypto: omap - Updates omap sham device related platform code 2010-05-03 11:10:03 +08:00
omap44xx.h OMAP4: PRM: Remove MPU internal code name and apply PRCM naming convention 2010-05-20 12:31:11 -06:00
omap730.h omap: headers: Move remaining headers from include/mach to include/plat 2009-10-20 09:40:47 -07:00
omap850.h omap: headers: Move remaining headers from include/mach to include/plat 2009-10-20 09:40:47 -07:00
omap1510.h omap: headers: Move remaining headers from include/mach to include/plat 2009-10-20 09:40:47 -07:00
omap_device.h OMAP: HWMOD: Add support for early device register into omap device layer 2010-02-24 12:05:58 -07:00
omap_hwmod.h OMAP: hwmod: add non-locking versions of enable and idle functions 2010-07-26 16:34:29 -06:00
omap-alsa.h omap: headers: Move remaining headers from include/mach to include/plat 2009-10-20 09:40:47 -07:00
omap-pm.h omap: headers: Move remaining headers from include/mach to include/plat 2009-10-20 09:40:47 -07:00
onenand.h omap: headers: Move remaining headers from include/mach to include/plat 2009-10-20 09:40:47 -07:00
param.h omap: headers: Move remaining headers from include/mach to include/plat 2009-10-20 09:40:47 -07:00
powerdomain.h OMAP4 powerdomain: Support LOWPOWERSTATECHANGE for powerdomains 2010-05-20 12:31:13 -06:00
prcm.h omap: pass the reboot command to the boot loader 2010-03-11 14:50:00 -08:00
sdrc.h OMAP2: Add funcs for writing SMS_ROT_* registers 2009-12-09 11:44:32 +02:00
serial.h omap2/3: Fix DEBUG_LL for omap zoom2/3 2010-05-03 17:53:08 -07:00
smp.h OMAP4: AuxCoreBoot registers only accessible in secure mode 2009-12-11 16:16:35 -08:00
sram.h OMAP3: PM: CORE domain off-mode support 2009-11-11 14:42:25 -08:00
system.h omap: pass the reboot command to the boot loader 2010-03-11 14:50:00 -08:00
tc.h omap: headers: Move remaining headers from include/mach to include/plat 2009-10-20 09:40:47 -07:00
timer-gp.h omap: headers: Move remaining headers from include/mach to include/plat 2009-10-20 09:40:47 -07:00
timex.h
uncompress.h omap: Use a memory address for storing the debug port info instead of UART1 scratchpad 2010-05-03 17:53:08 -07:00
usb.h USB: omap3: add platform init code for OHCI driver 2010-05-20 13:21:44 -07:00
vram.h OMAP: Add VRAM manager 2009-12-09 12:04:33 +02:00
vrfb.h OMAP: Add support for VRFB rotation engine 2009-12-09 12:04:33 +02:00