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OpenCloudOS-Kernel/arch/arm/mach-tegra
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Stephen Warren 798bd59ce9 ARM: tegra: more regulator fixes for Harmony 
Commit 3d55c29 "ARM: tegra: harmony: add regulator supply name and its
input supply" was supposed to fix all the problems with regulators on
Harmony. However, it appears that I only tested it when booting using
board files, not when booting using device tree. This change fixes two
problems with regulators when booting using device tree:

1) That patch only created the vdd_sys regulator when booting using a
   board file. Since this is the root of the whole regulator tree, this
   caused no regulators to successfully initialize when booting using
   device tree. The registration of vdd_sys is moved to fix this.

2) When booting use DT, the regulator core sets has_full_constraints,
   which in turn causes the core to turn off any regulators not marked
   as always on. Some of the affected regulators are required for basic
   system operation. To solve this, add always on constraints to all
   relevant regulators. This doesn't affect booting using a board file
   since nothing sets has_full_constraints in that case.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 		2012-08-09 15:16:40 +02:00
..
include/mach arm-soc: driver specific updates 2012-05-26 12:22:27 -07:00
Kconfig ARM: tegra: remove Seaboard board files 2012-06-20 12:37:41 -06:00
Makefile arm-soc: board specific updates 2012-07-23 17:34:48 -07:00
Makefile.boot arm-soc: board specific updates 2012-07-23 17:34:48 -07:00
apbio.c ARM: tegra: apbio: use dmaengine based dma driver 2012-07-06 11:49:13 -06:00
apbio.h ARM: tegra: apbio access using dma for tegra20 only 2012-07-06 11:48:56 -06:00
board-dt-tegra20.c Merge branch 'for-3.6' of git://gitorious.org/linux-pwm/linux-pwm 2012-07-30 09:22:37 -07:00
board-dt-tegra30.c Merge branch 'for-3.6' of git://gitorious.org/linux-pwm/linux-pwm 2012-07-30 09:22:37 -07:00
board-harmony-pcie.c ARM: tegra: harmony: init regulators, PCIe when booting from DT 2012-06-20 12:37:42 -06:00
board-harmony-pinmux.c ARM: tegra: Switch to new pinctrl driver 2012-04-18 10:26:39 -06:00
board-harmony-power.c ARM: tegra: more regulator fixes for Harmony 2012-08-09 15:16:40 +02:00
board-harmony.c arm-soc: sweeping late_initcall cleanup 2012-05-26 13:14:01 -07:00
board-harmony.h ARM: 7101/1: arm/tegra: Replace <mach/gpio.h> with <mach/gpio-tegra.h> 2011-09-27 00:20:53 +01:00
board-paz00-pinmux.c ARM: tegra: Switch to new pinctrl driver 2012-04-18 10:26:39 -06:00
board-paz00.c ARM: tegra: paz00: enable WiFi rfkill when booting from device tree 2012-06-20 12:37:42 -06:00
board-paz00.h ARM: tegra: paz00: fix wrong SD1 power gpio 2012-02-06 18:32:50 -08:00
board-pinmux.c ARM: dt: tegra20: add pinmux to device tree 2012-04-18 10:26:39 -06:00
board-pinmux.h pinctrl: tegra: refactor probe handling 2012-04-18 10:26:40 -06:00
board-trimslice-pinmux.c ARM: tegra: Switch to new pinctrl driver 2012-04-18 10:26:39 -06:00
board-trimslice.c arm-soc: sweeping late_initcall cleanup 2012-05-26 13:14:01 -07:00
board-trimslice.h ARM: 7101/1: arm/tegra: Replace <mach/gpio.h> with <mach/gpio-tegra.h> 2011-09-27 00:20:53 +01:00
board.h ARM: tegra: paz00: enable WiFi rfkill when booting from device tree 2012-06-20 12:37:42 -06:00
clock.c ARM: tegra: use machine specific hook for late init 2012-05-08 20:36:36 +08:00
clock.h ARM: tegra: enable tegra30 clock framework 2012-02-06 09:16:15 -08:00
common.c ARM: tegra: apbio access using dma for tegra20 only 2012-07-06 11:48:56 -06:00
cpu-tegra.c ARM: tegra: add clk_prepare/clk_unprepare 2012-06-11 11:53:29 -06:00
cpuidle.c ARM: tegra: Remove flow controller programming 2012-06-11 11:48:43 -06:00
devices.c arm-soc: driver specific updates 2012-05-26 12:22:27 -07:00
devices.h arm-soc: driver specific updates 2012-05-26 12:22:27 -07:00
dma.c ARM: tegra: dma: rename driver name for clock to "tegra-apbdma" 2012-06-26 13:04:58 -06:00
flowctrl.c ARM: tegra: Fix flow controller accesses 2012-05-14 10:22:01 -06:00
flowctrl.h ARM: tegra: functions to access the flowcontroller 2012-02-26 14:44:42 -08:00
fuse.c ARM: More SoC support updates 2012-03-28 12:24:40 -07:00
fuse.h ARM: tegra: export Tegra chipid 2012-02-26 14:44:19 -08:00
gpio-names.h [ARM] tegra: add GPIO support 2010-08-05 14:57:02 -07:00
headsmp.S ARM: tegra: support for secondary cores on Tegra30 2012-02-26 14:44:46 -08:00
hotplug.c ARM: move CP15 definitions to separate header file 2012-03-28 18:30:01 +01:00
io.c ARM: tegra: clean-up mach/io.h 2012-03-06 21:34:41 -06:00
irq.c ARM: tegra: add support for tegra30 interrupts 2012-02-06 09:16:14 -08:00
pcie.c ARM: tegra: add clk_prepare/clk_unprepare 2012-06-11 11:53:29 -06:00
platsmp.c ARM: tegra: support for secondary cores on Tegra30 2012-02-26 14:44:46 -08:00
pmc.c ARM: tegra: Add a simple PMC driver 2012-02-06 18:25:01 -08:00
pmc.h ARM: tegra: Add a simple PMC driver 2012-02-06 18:25:01 -08:00
powergate.c ARM: tegra: add clk_prepare/clk_unprepare 2012-06-11 11:53:29 -06:00
reset.c ARM: tegra: make tegra_cpu_reset_handler_enable() __init 2012-06-18 16:42:57 -07:00
reset.h ARM: tegra: rework Tegra secondary CPU core bringup 2012-02-26 14:44:44 -08:00
sleep.S ARM: tegra: Remove flow controller programming 2012-06-11 11:48:43 -06:00
tegra2_clocks.c ARM: tegra: Provide clock for only one PWM controller 2012-07-02 15:01:34 -06:00
tegra2_emc.c ARM: tegra: Fix EMC pdata initialization from registers 2012-02-06 18:25:01 -08:00
tegra2_emc.h ARM: tegra: emc: convert tegra2_emc to a platform driver 2012-02-06 18:24:59 -08:00
tegra30_clocks.c ARM: tegra: Provide clock for only one PWM controller 2012-07-02 15:01:34 -06:00
timer.c ARM: tegra: add clk_prepare/clk_unprepare 2012-06-11 11:53:29 -06:00
usb_phy.c ARM: tegra: add clk_prepare/clk_unprepare 2012-06-11 11:53:29 -06:00