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3db11feffc
kernel_optimize_test/arch/arm
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Jean Pihet 3db11feffc ARM: OMAP: convert I2C driver to PM QoS for MPU latency constraints 
Convert the driver from the outdated omap_pm_set_max_mpu_wakeup_lat
API to the new PM QoS API.
Since the constraint is on the MPU subsystem, use the PM_QOS_CPU_DMA_LATENCY
class of PM QoS. The resulting MPU constraints are used by cpuidle to
decide the next power state of the MPU subsystem.

The I2C device latency timing is derived from the FIFO size and the
clock speed and so is applicable to all OMAP SoCs.

Signed-off-by: Jean Pihet <j-pihet@ti.com>
Acked-by: Shubhrajyoti D <shubhrajyoti@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Kevin Hilman <khilman@ti.com>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
2012-10-06 13:43:38 +02:00
..
boot ARM: dts: add twi nodes for atmel boards 2012-09-12 14:49:16 +02:00
common ARM: dma-mapping: add support for dma_get_sgtable() 2012-07-30 12:25:47 +02:00
configs Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into fixes 2012-09-04 21:41:35 -07:00
include/asm ARM: DMA-Mapping: add function for setting coherent pool size from platform code 2012-08-28 21:01:02 +02:00
kernel ARM: 7486/1: sched_clock: update epoch_cyc on resume 2012-08-11 09:15:58 +01:00
lib ARM: Bring back ARMv3 IO and user access code 2012-08-13 11:44:13 +01:00
mach-at91 ARM: at91: add clocks for I2C DT entries 2012-09-12 14:49:15 +02:00
mach-bcmring
mach-clps711x ARM: clps711x: Remove the setting of the time 2012-07-17 22:24:30 +02:00
mach-cns3xxx
mach-davinci ARM: davinci: remove broken ntosd2_init_i2c 2012-08-10 13:14:36 +02:00
mach-dove ARM: Orion: Set eth packet size csum offload limit 2012-08-15 13:58:09 +00:00
mach-ebsa110
mach-ep93xx arm-soc: soc-specific updates 2012-07-23 16:08:40 -07:00
mach-exynos Merge branch 'v3.6-samsung-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into fixes 2012-08-23 17:03:49 +02:00
mach-footbridge
mach-gemini ARM: gemini: fix the gemini build 2012-09-04 22:17:34 -07:00
mach-h720x
mach-highbank clk: add highbank clock support 2012-07-11 17:58:47 -07:00
mach-imx Merge branch 'randconfig/mach' into fixes 2012-08-23 17:30:54 +02:00
mach-integrator ARM: integrator: include <linux/export.h> 2012-08-09 15:16:44 +02:00
mach-iop13xx
mach-iop32x
mach-iop33x
mach-ixp4xx
mach-kirkwood Merge branch 'fixes-for-3.6' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping 2012-09-08 16:22:43 -07:00
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: fix potential NULL dereference 2012-08-10 22:32:24 +08:00
mach-msm ARM: MSM: use SGI0 to wake secondary CPUs 2012-07-09 17:39:36 +01:00
mach-mv78xx0 Merge branch 'fixes-for-v3.6' of git://git.infradead.org/users/jcooper/linux into fixes 2012-08-15 18:18:29 +02:00
mach-mvebu arm: mvebu: generate DTBs for supported SoCs 2012-07-17 22:38:06 +02:00
mach-mxs ARM: mxs: always build ocotp 2012-08-04 22:52:23 +08:00
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
mach-omap1 Merge branch 'dmaengine' of git://git.linaro.org/people/rmk/linux-arm 2012-08-01 16:41:07 -07:00
mach-omap2 Merge branch 'randconfig/mach' into fixes 2012-08-23 17:30:54 +02:00
mach-orion5x ARM: Orion: Set eth packet size csum offload limit 2012-08-15 13:58:09 +00:00
mach-picoxcell clocksource: dw_apb_timer: Add common DTS glue for dw_apb_timer 2012-07-12 17:26:09 +02:00
mach-pnx4008
mach-prima2 ARM: PRIMA2: delete redundant codes to restore LATCHED when timer resumes 2012-08-02 10:05:27 -07:00
mach-pxa Input: eeti_ts: pass gpio value instead of IRQ 2012-08-09 15:16:41 +02:00
mach-realview
mach-rpc
mach-s3c24xx Merge branch 'v3.6-samsung-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into fixes 2012-08-23 17:03:49 +02:00
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 ARM: sa1100: include linux/io.h in hackkit leds code 2012-08-09 15:16:42 +02:00
mach-shark
mach-shmobile Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into fixes 2012-09-04 21:41:35 -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
mach-tegra ARM: tegra: more regulator fixes for Harmony 2012-08-09 15:16:40 +02:00
mach-u300 ARM: u300: convert to common clock 2012-07-11 15:36:45 -07:00
mach-ux500 Merge branch 'randconfig/mach' into fixes 2012-08-23 17:30:54 +02:00
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 ARM: dma-mapping: IOMMU allocates pages from atomic_pool with GFP_ATOMIC 2012-08-28 21:01:07 +02:00
net
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: convert I2C driver to PM QoS for MPU latency constraints 2012-10-06 13:43:38 +02:00
plat-orion ARM: Orion: Set eth packet size csum offload limit 2012-08-15 13:58:09 +00:00
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: S3C24XX: Fix s3c2410_dma_enqueue parameters 2012-08-08 09:04:51 +09:00
plat-samsung Merge branch 'v3.6-samsung-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into fixes 2012-08-23 17:03:49 +02:00
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 ARM: 7483/1: vfp: only advertise VFPv4 in hwcaps if CONFIG_VFPv3 is enabled 2012-08-11 09:15:57 +01:00
Kconfig Merge branch 'fixes-for-3.6' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping 2012-09-08 16:22:43 -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