linux/arch/arm/mach-tegra
Sameer Pujar 40b2bb1b13 ARM: tegra: enforce PM requirement
Currently runtime PM is enabled for Tegra HDA driver. One of the concern
raised was about handling !PM case in HDA driver. In this case, there is
a need to manage clocks and power explicitly in the driver and reviewers
were not really convinced about this. The consensus at the end was to
enforce PM requirement to keep things simple, rather driver mentioning a
dependency on PM. This is how it is done for ARM 64-bit Tegra platforms
and the same can be done for 32-bit Tegra platforms too.

Finally the objective is to remove dependency on PM availability for all
Tegra drivers. The detailed discussion can be found in following patch,
https://patchwork.ozlabs.org/patch/1031007/

Signed-off-by: Sameer Pujar <spujar@nvidia.com>
Reviewed-by: Thierry Reding <treding@nvidia.com>
Reviewed-by: Jonathan Hunter <jonathanh@nvidia.com>
Reviewed-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2019-03-28 17:11:10 +01:00
..
board-paz00.c ARM: tegra: paz00: Fix __initdata placement 2017-01-25 09:09:32 +01:00
board.h ARM: tegra: Convert PMC to a driver 2014-07-17 14:58:43 +02:00
common.h ARM: tegra: hotplug: Include missing common.h 2016-06-10 16:17:58 +02:00
cpuidle-tegra20.c locking/atomics: COCCINELLE/treewide: Convert trivial ACCESS_ONCE() patterns to READ_ONCE()/WRITE_ONCE() 2017-10-25 11:01:08 +02:00
cpuidle-tegra30.c ARM: tegra: cpuidle: Add missing cpuidle.h include 2016-06-10 16:17:59 +02:00
cpuidle-tegra114.c PM / s2idle: Rename ->enter_freeze to ->enter_s2idle 2017-08-11 01:29:56 +02:00
cpuidle.c ARM: tegra: Use a function to get the chip ID 2014-07-17 13:36:41 +02:00
cpuidle.h ARM: tegra: cpuidle: Add missing cpuidle.h include 2016-06-10 16:17:59 +02:00
hotplug.c ARM: tegra: hotplug: Include missing common.h 2016-06-10 16:17:58 +02:00
io.c ARM: tegra: Sort includes alphabetically 2014-07-17 13:29:57 +02:00
iomap.h ARM: tegra: Restore memory arbitration on resume from LP1 on Tegra30+ 2019-01-16 13:22:04 +01:00
irammap.h ARM: tegra: move resume vector define to irammap.h 2013-09-17 13:44:22 -06:00
irq.c ARM: tegra: avoid section mismatch warning 2018-12-12 13:57:55 -08:00
irq.h ARM: tegra: remove old LIC support 2015-03-15 00:40:52 +00:00
Kconfig ARM: tegra: enforce PM requirement 2019-03-28 17:11:10 +01:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
platsmp.c soc/tegra: Move Tegra flowctrl driver 2017-04-04 15:48:04 +02:00
pm-tegra20.c ARM: tegra: Sort includes alphabetically 2014-07-17 13:29:57 +02:00
pm-tegra30.c ARM: tegra: Sort includes alphabetically 2014-07-17 13:29:57 +02:00
pm.c soc/tegra: Move Tegra flowctrl driver 2017-04-04 15:48:04 +02:00
pm.h ARM: tegra: pm: Add tegra_cpu_do_idle() prototype 2016-06-10 16:18:01 +02:00
reset-handler.S ARM: 8844/1: use unified assembler in assembly files 2019-02-26 11:26:07 +00:00
reset.c ARM: 8641/1: treewide: Replace uses of virt_to_phys with __pa_symbol 2017-02-28 11:06:10 +00:00
reset.h ARM: SoC: platform support for v4.2 2015-06-26 11:34:35 -07:00
sleep-tegra20.S ARM: tegra: Fix DRAM refresh-interval clobbering on resume from LP1 on Tegra30 2019-01-16 13:21:57 +01:00
sleep-tegra30.S ARM: tegra: Restore memory arbitration on resume from LP1 on Tegra30+ 2019-01-16 13:22:04 +01:00
sleep.h ARM: tegra20: Store CPU "resettable" status in IRAM 2015-05-04 12:58:19 +02:00
sleep.S ARM: tegra: Remove unnecessary inclusion of flowctrl header 2017-04-04 15:43:52 +02:00
tegra.c ARM: tegra: Create platform device for tegra20-cpufreq driver 2018-05-18 11:15:42 +02:00