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9634c8dd6a
linux/arch/arm
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Kevin Hilman 9634c8dd6a ARM: OMAP: omap_device: idle devices with no driver bound 
Under some circumstances, drivers may leave an omap_device enabled due
to driver programming errors, or due to a failure in the drivers
probe method.

Using the recently added omap_device driver_status field, we can
detect conditions where an omap_device is enabled but has no driver
bound and then ensure that the device is properly idled until it can
be probed again.

The goal of this feature is not only to detect and warn on these error
conditions, but also to ensure that devices are properly put in
low-power states so they do not prevent SoC-wide low-power states.

Reviewed-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
2012-09-12 10:52:03 -07:00
..
boot ARM: arm-soc Marvell Orion device-tree updates 2012-08-02 11:50:24 -07:00
common ARM: dma-mapping: add support for dma_get_sgtable() 2012-07-30 12:25:47 +02:00
configs Merge branch 'dmaengine' of git://git.linaro.org/people/rmk/linux-arm 2012-08-01 16:41:07 -07:00
include/asm Merge branch 'fixes' of git://git.linaro.org/people/rmk/linux-arm 2012-08-01 16:30:45 -07:00
kernel Merge branch 'audit' of git://git.linaro.org/people/rmk/linux-arm 2012-08-01 16:35:37 -07:00
lib arch: remove direct definitions of KERN_<LEVEL> uses 2012-07-30 17:25:13 -07:00
mach-at91 Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2012-07-26 13:00:59 -07:00
mach-bcmring
mach-clps711x ARM: clps711x: Remove the setting of the time 2012-07-17 22:24:30 +02:00
mach-cns3xxx
mach-davinci fbdev updates for 3.6 2012-08-01 10:45:12 -07:00
mach-dove ARM: Orion: DT support for IRQ and GPIO Controllers 2012-07-27 16:48:14 +02:00
mach-ebsa110
mach-ep93xx arm-soc: soc-specific updates 2012-07-23 16:08:40 -07:00
mach-exynos MFD bits for the 3.6 merge window. 2012-07-30 12:41:17 -07:00
mach-footbridge
mach-gemini
mach-h720x
mach-highbank clk: add highbank clock support 2012-07-11 17:58:47 -07:00
mach-imx GPIO changes for v3.6: 2012-07-26 13:56:38 -07:00
mach-integrator ARM: integrator: convert to common clock 2012-07-11 17:58:45 -07:00
mach-iop13xx
mach-iop32x
mach-iop33x
mach-ixp4xx - More robust parsing especially of xattr data in JFFS2 2012-06-01 16:55:42 -07:00
mach-kirkwood ARM: Kirkwood: Replace mrvl with marvell 2012-07-27 16:50:57 +02:00
mach-ks8695
mach-l7200/include/mach
mach-lpc32xx ARM: LPC32xx: Add PWM clock 2012-07-20 14:01:51 +02:00
mach-mmp ARM: mmp: add missing irqs.h 2012-08-02 10:15:59 -07:00
mach-msm ARM: MSM: use SGI0 to wake secondary CPUs 2012-07-09 17:39:36 +01:00
mach-mv78xx0 ARM: Orion: DT support for IRQ and GPIO Controllers 2012-07-27 16:48:14 +02:00
mach-mvebu arm: mvebu: generate DTBs for supported SoCs 2012-07-17 22:38:06 +02:00
mach-mxs ARM: mxs: fix compile error caused by prom_update_property change 2012-07-25 22:36:39 -07:00
mach-netx arch/arm/mach-netx/fb.c: reuse dummy clk routines for CONFIG_HAVE_CLK=n 2012-07-30 17:25:13 -07:00
mach-nomadik ARM: nomadik: bump all IRQ numbers by one 2012-06-11 12:40:14 +02:00
mach-omap1 Merge branch 'dmaengine' of git://git.linaro.org/people/rmk/linux-arm 2012-08-01 16:41:07 -07:00
mach-omap2 ARM: arm-soc: cpuidle enablement for OMAP 2012-08-02 11:48:54 -07:00
mach-orion5x ARM: Orion: DT support for IRQ and GPIO Controllers 2012-07-27 16:48:14 +02:00
mach-picoxcell clocksource: dw_apb_timer: Add common DTS glue for dw_apb_timer 2012-07-12 17:26:09 +02:00
mach-pnx4008 arm-soc: sweeping late_initcall cleanup 2012-05-26 13:14:01 -07:00
mach-prima2 ARM: PRIMA2: delete redundant codes to restore LATCHED when timer resumes 2012-08-02 10:05:27 -07:00
mach-pxa This patch series contains a major revamp of how we collect entropy 2012-07-31 19:07:42 -07:00
mach-realview
mach-rpc ARM: fiq: change FIQ_START to a variable 2012-07-01 21:59:19 +08:00
mach-s3c24xx arm-soc: device tree description updates 2012-07-23 16:17:43 -07:00
mach-s3c64xx ARM: arm-soc soc updates, take 2 2012-07-30 09:45:53 -07:00
mach-s3c2410
mach-s3c2412
mach-s3c2440
mach-s5p64x0 arm-soc: device tree description updates 2012-07-23 16:17:43 -07:00
mach-s5pc100 arm-soc: device tree description updates 2012-07-23 16:17:43 -07:00
mach-s5pv210 arm-soc: board specific updates 2012-07-23 17:34:48 -07:00
mach-sa1100 Merge branches 'audit', 'delay', 'fixes', 'misc' and 'sta2x11' into for-linus 2012-07-27 23:06:32 +01:00
mach-shark
mach-shmobile ARM: arm-soc board updates, take 2 2012-07-30 09:48:00 -07:00
mach-socfpga ARM: socfpga: initial support for Altera's SOCFPGA platform 2012-07-19 10:39:00 +02:00
mach-spear3xx Merge branch 'dmaengine' of git://git.linaro.org/people/rmk/linux-arm 2012-08-01 16:41:07 -07:00
mach-spear6xx Merge branch 'dmaengine' of git://git.linaro.org/people/rmk/linux-arm 2012-08-01 16:41:07 -07:00
mach-spear13xx Viresh has moved 2012-06-20 14:39:36 -07:00
mach-tegra Merge branch 'for-3.6' of git://gitorious.org/linux-pwm/linux-pwm 2012-07-30 09:22:37 -07:00
mach-u300 ARM: u300: convert to common clock 2012-07-11 15:36:45 -07:00
mach-ux500 MFD bits for the 3.6 merge window. 2012-07-30 12:41:17 -07:00
mach-versatile ARM: fix mach-versatile/pci.c warning 2012-07-04 17:04:57 +01:00
mach-vexpress ARM: vexpress: Config option for early printk console 2012-07-13 11:48:29 +01:00
mach-vt8500 Merge branch 'for-3.6' of git://gitorious.org/linux-pwm/linux-pwm 2012-07-30 09:22:37 -07:00
mach-w90x900
mach-zynq
mm Merge branch 'fixes' of git://git.linaro.org/people/rmk/linux-arm 2012-08-01 16:30:45 -07:00
net ARM: 7421/1: bpf_jit: BPF_S_ANC_ALU_XOR_X support 2012-06-14 15:12:13 +01:00
nwfpe
oprofile ARM: 7448/1: perf: remove arm_perf_pmu_ids global enumeration 2012-07-09 17:41:10 +01:00
plat-iop
plat-mxc ARM: SoC fixes 2012-08-02 11:48:20 -07:00
plat-nomadik i2c-nomadik: move header to <linux/platform_data/i2c-nomadik.h> 2012-07-09 11:40:40 +02:00
plat-omap ARM: OMAP: omap_device: idle devices with no driver bound 2012-09-12 10:52:03 -07:00
plat-orion ARM: Orion: Add arch support needed for I2C via DT. 2012-07-27 16:48:29 +02:00
plat-pxa Merge branch 'for-3.6' of git://gitorious.org/linux-pwm/linux-pwm 2012-07-30 09:22:37 -07:00
plat-s3c24xx ARM: fiq: change FIQ_START to a variable 2012-07-01 21:59:19 +08:00
plat-samsung Merge branch 'for-3.6' of git://gitorious.org/linux-pwm/linux-pwm 2012-07-30 09:22:37 -07:00
plat-spear Merge branch 'dmaengine' of git://git.linaro.org/people/rmk/linux-arm 2012-08-01 16:41:07 -07:00
plat-versatile Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm 2012-07-27 15:14:26 -07:00
tools
vfp Merge branch 'fixes' of git://git.linaro.org/people/rmk/linux-arm 2012-08-01 16:30:45 -07:00
Kconfig ARM: arm-soc Marvell Orion device-tree updates 2012-08-02 11:50:24 -07:00
Kconfig-nommu
Kconfig.debug Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm 2012-07-27 15:14:26 -07:00
Makefile Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm 2012-07-27 15:14:26 -07:00