linux/arch/arm/mach-tegra
Alexandre Courbot cdcb5a074c ARM: tegra: switch FUSE clock on before usage
FUSE clock is enabled by most bootloaders, but we cannot expect it to be
on in all contexts (e.g. kexec).

Ensure the FUSE clock is enabled before any of its registers is touched.
Since FUSE is touched very early during system boot (before the clock
devices are registered), directly manipulate the clock register bit in
case the clock device cannot be acquired.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
2013-12-04 12:24:22 -07:00
..
apbio.c tree-wide: use reinit_completion instead of INIT_COMPLETION 2013-11-15 09:32:21 +09:00
apbio.h ARM: tegra: apbio access using dma for tegra20 only 2012-07-06 11:48:56 -06:00
board-paz00.c ARM: tegra: delete gpio-names.h 2013-09-17 13:44:21 -06:00
board.h ARM: tegra: delete stale header content 2013-09-17 13:44:21 -06:00
common.h Revert "ARM: tegra: add cpu_disable for hotplug" 2013-07-19 10:00:37 -06:00
cpuidle-tegra20.c ARM: tegra: disable LP2 cpuidle state if PCIe is enabled 2013-08-13 12:07:56 -06:00
cpuidle-tegra30.c ARM: tegra: don't pass CPU ID to tegra_{set,clear}_cpu_in_lp2 2013-06-05 11:44:58 -06:00
cpuidle-tegra114.c ARM: tegra114: cpuidle: add powered-down state 2013-07-19 10:07:14 -06:00
cpuidle.c ARM: tegra: enable CPU idle for Tegra124 2013-10-18 16:28:09 -06:00
cpuidle.h ARM: tegra: disable LP2 cpuidle state if PCIe is enabled 2013-08-13 12:07:56 -06:00
flowctrl.c ARM: tegra: add LP1 support code for Tegra124 2013-10-18 16:28:10 -06:00
flowctrl.h ARM: tegra: shut off the CPU rail when the last CPU in suspend 2013-07-19 10:08:07 -06:00
fuse.c ARM: tegra: switch FUSE clock on before usage 2013-12-04 12:24:22 -07:00
fuse.h ARM: tegra: add Tegra124 SoC support 2013-10-18 16:28:07 -06:00
headsmp.S ARM: tegra: do v7_invalidate_l1 only when CPU is Cortex-A9 2013-07-19 10:08:04 -06:00
hotplug.c ARM: tegra: CPU hotplug support for Tegra124 2013-10-18 16:28:08 -06:00
io.c ARM: tegra: don't include iomap.h from debug-macro.S 2012-11-16 12:22:17 -07:00
iomap.h ARM: tegra: add LP1 support code for Tegra124 2013-10-18 16:28:10 -06:00
irammap.h ARM: tegra: move resume vector define to irammap.h 2013-09-17 13:44:22 -06:00
irq.c ARM: tegra114: Reprogram GIC CPU interface to bypass IRQ on CPU PM entry 2013-07-19 10:07:14 -06:00
irq.h ARM: tegra: irq: add wake up handling 2013-04-03 14:31:32 -06:00
Kconfig Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm 2013-11-14 08:51:29 +09:00
Makefile ARM: tegra: add LP1 support code for Tegra124 2013-10-18 16:28:10 -06:00
platsmp.c ARM: tegra: add Tegra124 SoC support 2013-10-18 16:28:07 -06:00
pm-tegra20.c ARM: tegra: add LP1 suspend support for Tegra20 2013-08-12 13:30:11 -06:00
pm-tegra30.c ARM: tegra: add LP1 suspend support for Tegra30 2013-08-12 13:30:11 -06:00
pm.c ARM: tegra: add LP1 support code for Tegra124 2013-10-18 16:28:10 -06:00
pm.h ARM: tegra: delete stale header content 2013-09-17 13:44:21 -06:00
pmc.c ARM: tegra: Remove duplicate powergate defines 2013-10-18 16:28:10 -06:00
pmc.h ARM: tegra: remove common.c 2013-09-17 13:44:21 -06:00
powergate.c ARM: tegra: Add Tegra114 powergate support 2013-10-18 16:28:11 -06:00
reset-handler.S ARM: tegra: make tegra_resume can work with current and later chips 2013-10-18 16:28:08 -06:00
reset.c ARM: tegra: move resume vector define to irammap.h 2013-09-17 13:44:22 -06:00
reset.h ARM: tegra: add common LP1 suspend support 2013-08-12 13:29:24 -06:00
sleep-tegra20.S ARM: tegra: move resume vector define to irammap.h 2013-09-17 13:44:22 -06:00
sleep-tegra30.S ARM: tegra: add LP1 support code for Tegra124 2013-10-18 16:28:10 -06:00
sleep.h ARM: tegra: add LP1 suspend support for Tegra30 2013-08-12 13:30:11 -06:00
sleep.S ARM: tegra: add LP1 suspend support for Tegra30 2013-08-12 13:30:11 -06:00
tegra.c ARM: tegra: init fuse before setting reset handler 2013-11-14 10:44:31 -08:00
tegra2_emc.c ARM: tegra: core SoC support enhancements 2013-06-14 18:11:31 -07:00
tegra2_emc.h ARM: tegra: emc: convert tegra2_emc to a platform driver 2012-02-06 18:24:59 -08:00
tegra20_speedo.c ARM: tegra: Add speedo-based process identification 2012-11-15 14:34:20 -07:00
tegra30_speedo.c ARM: tegra: Tegra30 speedo-based process identification 2012-11-15 14:36:59 -07:00
tegra114_speedo.c ARM: tegra: add speedo-based process id for Tegra114 2013-03-19 11:52:06 -06:00