bartoszek/zephyr
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
57f7e31017
zephyr/include
History
Carlo Caione 57f7e31017 drivers: PSCI: Add driver and subsystem 
Firmware implementing the PSCI functions described in ARM document
number ARM DEN 0022A ("Power State Coordination Interface System
Software on ARM processors") can be used by Zephyr to initiate various
CPU-centric power operations.

It is needed for virtualization, it is used to coordinate OSes and
hypervisors and it provides the functions used for SMP bring-up such as
CPU_ON and CPU_OFF.

A new PSCI driver is introduced to setup a proper subsystem used to
communicate with the PSCI firmware, implementing the basic operations:
get_version, cpu_on, cpu_off and affinity_info.

The current implementation only supports PSCI 0.2 and PSCI 1.0

The PSCI conduit (SMC or HVC) is setup reading the corresponding
property in the DTS node.

Signed-off-by: Carlo Caione <ccaione@baylibre.com>
2021-01-18 19:06:53 +01:00
..
app_memory kernel: move thread definitions to thread.h 2021-01-13 18:18:42 -05:00
arch drivers: PSCI: Add driver and subsystem 2021-01-18 19:06:53 +01:00
audio device: Const-ify all device driver instance pointers 2020-09-02 13:48:13 +02:00
bluetooth Bluetooth: host: direction: Add public API to set CTE TX enable for adv 2021-01-14 15:26:32 +01:00
canbus subsys: canopen: Add a wrapper to avoid passing device to CO_init 2020-09-02 13:48:13 +02:00
cmsis_rtos_v1
cmsis_rtos_v2 global: Remove leading/trailing blank lines in files 2019-12-11 19:17:27 +01:00
console device: Const-ify all device driver instance pointers 2020-09-02 13:48:13 +02:00
crypto device: Const-ify all device driver instance pointers 2020-09-02 13:48:13 +02:00
data doc: fix @param usage in callbacks 2020-12-18 12:18:28 +01:00
debug debug: analyzer: add support for thread runtime stats 2020-12-14 13:00:47 -05:00
devicetree devicetree: fix DT_GPIO_CTLR docstring 2021-01-16 08:09:51 -06:00
dfu modules: introduce MCUBOOT_BOOTUTIL module 2021-01-14 18:03:38 +01:00
disk device: Const-ify all device driver instance pointers 2020-09-02 13:48:13 +02:00
display device: Const-ify all device driver instance pointers 2020-09-02 13:48:13 +02:00
drivers drivers: PSCI: Add driver and subsystem 2021-01-18 19:06:53 +01:00
dt-bindings drivers: pwm: add API for capturing pwm pulse width and period 2021-01-12 19:43:06 +01:00
fs fs: provide access to DT-defined mount structures 2020-12-27 18:16:20 +01:00
kernel kernel: move thread definitions to thread.h 2021-01-13 18:18:42 -05:00
linker lib/os: P4 Work Queue: Pooled Parallel Preemptible Priority-based 2021-01-15 11:35:50 -05:00
logging doc: fix @param usage in callbacks 2020-12-18 12:18:28 +01:00
lorawan lorawan,lora: fix C++ compilation/linking errors 2020-10-15 11:08:07 +02:00
mgmt doc: fix @param usage in callbacks 2020-12-18 12:18:28 +01:00
net kernel: Remove CONFIG_LEGACY_TIMEOUT_API 2021-01-14 21:33:16 -05:00
posix include/posix: fix extern "C" placement 2020-10-13 10:05:30 -05:00
power power: Add notifier API 2021-01-07 12:40:19 -05:00
random random: Add syscalls for random subsystem 2020-07-08 21:05:36 -04:00
settings settings: disallow modifying the content of a static subtree name 2020-07-27 19:03:44 +02:00
shell shell: internal api update in shell.h 2021-01-14 12:07:25 +01:00
stats zephyr: replace zephyr integer types with C99 types 2020-06-08 08:23:57 -05:00
storage storage/flash_map: Added function for get erased byte value 2020-10-30 15:53:38 +01:00
sys lib/os: P4 Work Queue: Pooled Parallel Preemptible Priority-based 2021-01-15 11:35:50 -05:00
timing timing: do not repeatedly do init()/start()/stop() 2020-11-11 23:55:49 -05:00
toolchain sparc: Add compiler and linker tool support 2020-11-13 14:53:55 -08:00
tracing tracing: trace mutex/semaphore using dedicated calls 2020-08-24 13:21:12 +02:00
usb doc: fix @param usage in callbacks 2020-12-18 12:18:28 +01:00
zephyr zephyr: introduce z_max_align_t 2020-11-17 11:44:16 +02:00
cache.h syscalls: Add system call for cache flush & invalidate 2020-08-04 17:26:45 -04:00
device.h device: Remove DEVICE_DT_DECLARE / DEVICE_DT_INST_DECLARE 2021-01-15 07:16:21 -06:00
devicetree.h devicetree: add DT_NODE_PATH() 2021-01-16 07:59:27 -06:00
ec_host_cmd.h include: remove enum build assert 2020-10-02 11:44:39 +02:00
emul.h device: Const-ify all device driver instance pointers 2020-09-02 13:48:13 +02:00
exc_handle.h
fatal.h
generated_dts_board.h dts: Add include/generated_dts_board.h for backwards compatibility 2020-01-17 17:57:59 +01:00
init.h device: deprecate DEVICE_AND_API_INIT 2021-01-12 08:31:12 -06:00
irq_nextlevel.h device: Const-ify all device driver instance pointers 2020-09-02 13:48:13 +02:00
irq_offload.h irq: Change offload API to take a constant parameter 2020-09-02 13:48:13 +02:00
irq.h irq: Change dynamic API to take a constant parameter 2020-09-02 13:48:13 +02:00
kernel_includes.h kernel: move thread definitions to thread.h 2021-01-13 18:18:42 -05:00
kernel_structs.h power: standarize PM Kconfigs and cleanup 2020-12-09 15:18:29 -05:00
kernel_version.h zephyr: replace zephyr integer types with C99 types 2020-06-08 08:23:57 -05:00
kernel.h kernel/sched: Optimize deadline comparison 2021-01-15 11:35:50 -05:00
mempool_heap.h kernel: Remove z_mem_pool wrapper internals 2020-12-07 21:50:14 -05:00
ptp_clock.h device: Const-ify all device driver instance pointers 2020-09-02 13:48:13 +02:00
sched_priq.h
shared_irq.h device: Const-ify all device driver instance pointers 2020-09-02 13:48:13 +02:00
spinlock.h Revert "kernel: fix usage of KERNEL_COHERENCE macro" 2020-12-08 14:27:27 -05:00
sw_isr_table.h irq: Change dynamic API to take a constant parameter 2020-09-02 13:48:13 +02:00
sys_clock.h kernel: Remove CONFIG_LEGACY_TIMEOUT_API 2021-01-14 21:33:16 -05:00
syscall_handler.h kernel: Cleanup logger setup in kernel files 2020-11-27 09:56:34 -05:00
syscall.h global: Remove leading/trailing blank lines in files 2019-12-11 19:17:27 +01:00
timeout_q.h kernel: timer: update _timeout API for const correctness 2020-10-02 11:29:14 +02:00
toolchain.h ARC: toolchain: handle difference in macros for MWDT and ARC GNU 2020-09-05 10:22:56 -05:00
wait_q.h
zephyr.h