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alistair23-linux/arch/arm
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Benoît Cousson 0be1621a74 OMAP4: PRM: add module hard reset support 
Most processor modules (e.g., DSP, IVA, IPU) on OMAPs can be reset
under the control of the PRM.  This patch adds an API for this purpose
for OMAP4 devices:

int omap4_prm_is_hardreset_asserted(void __iomem *rstctrl_reg, u8 shift);
int omap4_prm_assert_hardreset(void __iomem *rstctrl_reg, u8 shift);
int omap4_prm_deassert_hardreset(void __iomem *rstctrl_reg, u8 shift);

This API is intended to be used only by the hwmod code - a subsequent
patch will add that support to hwmod.

This patch is a collaboration between Benoît Cousson <b-cousson@ti.com>
and Paul Walmsley <paul@pwsan.com>.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Benoît Cousson <b-cousson@ti.com>
Tested-by: Kevin Hilman <khilman@deeprootsystems.com>
2010-09-21 15:12:21 -06:00
..
boot ARM: Partially revert "Auto calculate ZRELADDR and provide option for exceptions" 2010-09-09 22:39:41 +01:00
common Revert "[ARM] pxa: remove now unnecessary dma_needs_bounce()" 2010-09-08 12:28:39 +01:00
configs omap: Fix omap_4430sdp_defconfig for make oldconfig 2010-08-16 09:22:04 +03:00
include/asm Revert "[ARM] pxa: remove now unnecessary dma_needs_bounce()" 2010-09-08 12:28:39 +01:00
kernel arm: fix really nasty sigreturn bug 2010-09-17 10:22:18 -07:00
lib Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm 2010-08-03 14:31:24 -07:00
mach-aaec2000 ARM: Remove DISCONTIGMEM support 2010-07-16 10:57:35 +01:00
mach-at91 AT91: at91sam9261ek: remove C99 comments but keep information 2010-09-10 14:36:06 +02:00
mach-bcmring ARM: AMBA: Add pclk definition for platforms using primecells 2010-07-22 09:55:38 +01:00
mach-clps711x ARM: 6283/1: Remove useless PCIO_BASE definitions 2010-08-05 10:35:49 +01:00
mach-cns3xxx ARM: cns3xxx: Add support for AHCI controllers 2010-06-08 17:37:09 +04:00
mach-davinci Merge branch 'davinci-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-davinci 2010-08-08 10:00:55 -07:00
mach-dove [ARM] Dove: platform device registration for the sdio interfaces 2010-07-16 22:01:59 -04:00
mach-ebsa110 ARM: 5910/1: ARM: Add tmp register for addruart and loadsp 2010-02-12 17:27:52 +00:00
mach-ep93xx ARM: 6359/1: ep93xx: move clock initialization earlier 2010-09-08 12:28:39 +01:00
mach-footbridge ARM: 6233/1: Delete a wrong redundant right parenthesis 2010-07-22 09:20:50 +01:00
mach-gemini ARM: 6130/1: Gemini: add support for Raidsonic IB4220 2010-05-13 12:19:14 +01:00
mach-h720x ARM: 6283/1: Remove useless PCIO_BASE definitions 2010-08-05 10:35:49 +01:00
mach-imx ARM: imx: fix build failure concerning otg/ulpi 2010-08-23 20:50:17 -07:00
mach-integrator ARM: 6283/1: Remove useless PCIO_BASE definitions 2010-08-05 10:35:49 +01:00
mach-iop13xx Merge branch 'misc' into devel 2010-07-31 14:20:02 +01:00
mach-iop32x Merge branch 'devel-stable' into devel 2010-05-17 17:24:04 +01:00
mach-iop33x include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
mach-ixp4xx Merge git://git.infradead.org/mtd-2.6 2010-08-15 17:32:47 -07:00
mach-ixp23xx ARM: 6283/1: Remove useless PCIO_BASE definitions 2010-08-05 10:35:49 +01:00
mach-ixp2000 ARM: 6269/1: Add 'code' parameter for hook_fault_code() 2010-07-27 10:48:34 +01:00
mach-kirkwood Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 2010-08-07 17:07:31 -07:00
mach-ks8695 ARM: 6269/1: Add 'code' parameter for hook_fault_code() 2010-07-27 10:48:34 +01:00
mach-lh7a40x ARM: Remove DISCONTIGMEM support 2010-07-16 10:57:35 +01:00
mach-loki Merge branch 'misc2' into devel 2010-02-25 22:09:41 +00:00
mach-lpc32xx ARM: LPC32XX: Arch config menu supoport and makefiles 2010-07-27 08:46:22 -07:00
mach-mmp [ARM] mmp: move declarations into SoC specific header file from common.h 2010-08-05 14:34:46 +08:00
mach-msm Merge branch 'msm-core' of git://codeaurora.org/quic/kernel/dwalker/linux-msm 2010-08-12 10:07:32 -07:00
mach-mv78xx0 Merge branch 'origin' into devel-stable 2010-03-08 20:21:04 +00:00
mach-mx3 Merge branch 'imx-for-2.6.36' of git://git.pengutronix.de/git/imx/linux-2.6 2010-09-01 10:08:50 +01:00
mach-mx5 mx5/clock: fix clear bit fields issue in _clk_ccgr_disable function 2010-08-21 12:22:43 +02:00
mach-mx25 Merge branch 'imx-for-2.6.36' of git://git.pengutronix.de/git/imx/linux-2.6 2010-09-01 10:08:50 +01:00
mach-mxc91231 ARM: mxc91231: remove paragraphs with old address of the FSF 2010-06-30 09:00:27 +02:00
mach-netx include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
mach-nomadik ARM: AMBA: Add pclk definition for platforms using primecells 2010-07-22 09:55:38 +01:00
mach-ns9xxx ARM: 6263/1: ns9xxx: fix FTBFS for zImage 2010-07-26 10:33:07 +01:00
mach-nuc93x
mach-omap1 Merge branch 'v2.6.35-omap-mailbox-for-next' of git://gitorious.org/~doyu/lk/mainline into omap-for-linus 2010-08-04 16:10:38 +03:00
mach-omap2 OMAP4: PRM: add module hard reset support 2010-09-21 15:12:21 -06:00
mach-orion5x ARM: Fix gen_nand probe structures contents 2010-08-12 02:21:18 +01:00
mach-pnx4008 include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
mach-pxa ARM: pxa: fix CI_HSYNC and CI_VSYNC MFP defines for pxa300 2010-08-30 09:59:43 +08:00
mach-realview Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm 2010-08-03 14:31:24 -07:00
mach-rpc include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
mach-s3c24a0/include/mach Merge branch 'origin' into devel-stable 2010-03-08 20:21:04 +00:00
mach-s3c64xx ARM: S3C64XX: Add IORESOURCE_IRQ_HIGHLEVEL flag to dm9000 on mach-real6410 2010-09-18 09:54:55 +09:00
mach-s3c2400
mach-s3c2410 ARM: SAMSUNG: Fix on build warning regarding VMALLOC_END type 2010-08-27 15:28:38 +09:00
mach-s3c2412 ARM: Remove DISCONTIGMEM support 2010-07-16 10:57:35 +01:00
mach-s3c2416 s3c-fb: add device name initialization 2010-08-11 08:59:10 -07:00
mach-s3c2440 panic: keep blinking in spite of long spin timer mode 2010-08-11 08:59:22 -07:00
mach-s3c2443 s3c-fb: add device name initialization 2010-08-11 08:59:10 -07:00
mach-s5p6440 ARM: SAMSUNG: Fix on build warning regarding VMALLOC_END type 2010-08-27 15:28:38 +09:00
mach-s5p6442 ARM: SAMSUNG: Fix on build warning regarding VMALLOC_END type 2010-08-27 15:28:38 +09:00
mach-s5pc100 Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm 2010-08-11 09:13:19 -07:00
mach-s5pv210 ARM: S5PV210: Add FIMC clocks 2010-09-14 17:59:16 +09:00
mach-s5pv310 ARM: S5PV310: Fix on Secondary CPU startup 2010-08-27 18:29:58 +09:00
mach-sa1100 Merge branch 'devel' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6 into devel-stable 2010-08-06 18:10:25 +01:00
mach-shark Merge branches 'at91', 'ep93xx', 'kexec', 'iop', 'lmb', 'nomadik', 'nuc', 'pl', 'spear' and 'versatile' into devel 2010-07-31 14:19:35 +01:00
mach-shmobile ARM: mach-shmobile: ap4evb: fix write protect for SDHI1 2010-08-20 20:41:23 +09:00
mach-spear3xx ARM: AMBA: Add pclk definition for platforms using primecells 2010-07-22 09:55:38 +01:00
mach-spear6xx ARM: AMBA: Add pclk definition for platforms using primecells 2010-07-22 09:55:38 +01:00
mach-stmp37xx
mach-stmp378x
mach-tegra arm: tegra: VMALLOC_END should be unsigned long 2010-08-22 12:54:23 -07:00
mach-u300 ARM: 6297/1: move U300 timer to dynamic clock lookup 2010-08-10 22:10:56 +01:00
mach-ux500 Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx 2010-08-09 21:00:07 -07:00
mach-versatile ARM: 6282/1: Remove useless definitions from versatile hardware.h 2010-08-05 10:35:49 +01:00
mach-vexpress Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm 2010-08-03 14:31:24 -07:00
mach-w90x900 i2c/nuc900: add i2c driver support for nuc900 2010-08-11 00:34:38 +01:00
mm ARM: Ensure PTE modifications via dma_alloc_coherent are visible 2010-09-08 16:27:56 +01:00
nwfpe ARM: arch/arm/nwfpe/fpsr.h: Checkpatch cleanup 2010-05-24 20:40:12 +01:00
oprofile ARM: 6074/1: oprofile: convert from sysdev to platform device 2010-05-17 11:53:59 +01:00
plat-iop Merge branch 'misc' into devel 2010-07-31 14:20:02 +01:00
plat-mxc ARM: imx: set cache line size to 64 bytes for i.MX5 2010-08-21 12:22:43 +02:00
plat-nomadik Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx 2010-08-09 21:00:07 -07:00
plat-omap OMAP4: prcm: Add temporarily helper functions for rmw and read inside the PRM 2010-09-21 15:11:42 -06:00
plat-orion Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 2010-08-07 17:07:31 -07:00
plat-pxa ARM: pxa: Make id const in pwm_probe() 2010-08-30 09:59:44 +08:00
plat-s3c24xx Merge branch 'master' into for-next 2010-06-16 18:08:13 +02:00
plat-s5p ARM: S5P: Decrease IO Registers memory region size on FIMC 2010-09-14 17:57:55 +09:00
plat-samsung ARM: SAMSUNG: Fix on s5p_gpio_[get,set]_drvstr 2010-09-14 17:59:31 +09:00
plat-spear Merge branch 'master' into for-next 2010-08-04 15:14:38 +02:00
plat-stmp3xxx include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
plat-versatile ARM: 6264/1: fix Versatile Express LED oversight 2010-07-26 10:48:34 +01:00
tools ARM: Update mach-types 2010-09-09 22:49:26 +01:00
vfp ARM: 6203/1: Make VFPv3 usable on ARMv6 2010-07-09 14:41:34 +01:00
Kconfig ARM: Partially revert "Auto calculate ZRELADDR and provide option for exceptions" 2010-09-09 22:39:41 +01:00
Kconfig-nommu
Kconfig.debug ARM: SAMSUNG: Move plat-s3c Kconfig entries to plat-samsung and plat-s3c24xx 2010-02-24 01:52:06 +00:00
Makefile ARM: 6328/1: Build with -fno-dwarf2-cfi-asm 2010-08-14 23:58:43 +01:00