zara/zephyr - zephyr - Gitea: Git with a cup of tea

Author	SHA1	Message	Date
Anisetti Avinash Krishna	139211772c	include: zephyr: sys: time_units: Make z_clock_hw_cycles_per_sec unsigned Convert z_clock_hw_cycles_per_sec to unsigned int to increase supported frequency range. Signed-off-by: Anisetti Avinash Krishna <anisetti.avinash.krishna@intel.com>	3 months ago
Johan Hedberg	19a6ffd403	drivers: timer: gecko_burtc: Remove unused include This driver doesn't use any pinctrl APIs, so remove the include. Signed-off-by: Johan Hedberg <johan.hedberg@silabs.com>	8 months ago
Aksel Skauge Mellbye	cfccd11026	drivers: timer: gecko: Remove clock configuration Clock setup is now done by the clock manager based on device tree configuration. Signed-off-by: Aksel Skauge Mellbye <aksel.mellbye@silabs.com>	9 months ago
Gerard Marull-Paretas	12b2ee54e3	drivers: timer: s/device.h/init.h Timer "drivers" do not use the device model infrastructure, they are singletons with a SYS_INIT call. This means they do not have to include device.h but init.h. Things worked because device.h includes init.h. Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>	2 years ago
Roman Dobrodii	defb159ab1	soc/arm/silabs: support BLE with PM in Series 2 SoCs Using EM2 or deeper sleep states (where HF clocks are off) requires special care if BLE radio is used, since BLE radio relies on that clock, and its power/clock requirements need to be taken into account On SiLabs, radio PM is implemented as part of RAIL blob, which relies on sl_power_manager HAL service. I've implemented SoC PM state changes using sl_power_manager instead of emlib, and added call to RAIL PM initialization in Gecko HCI driver. Signed-off-by: Roman Dobrodii <rdobrodii@antmicro.com>	2 years ago
Roman Dobrodii	549358255f	drivers/timer/gecko_burtc: allow queries prior to timer initialization Before BURTC is initialized, clock to its APB CSR file is stopped, so any attempt to read BURTC regs results in BusFault. However, many parts of Zephyr may call sys_clock getters even before sys_clock driver itself is initialized. This change adds support for that: sys_clock_elapsed() and sys_clock_cycle_get_32() simply return 0 if BURTC is not init yet. Signed-off-by: Roman Dobrodii <rdobrodii@antmicro.com>	2 years ago
Roman Dobrodii	cb14d8b099	soc/arm/silabs_exx32: fix PM implementation - wake up using BURTC timer - Add Gecko BURTC sys_clock driver to handle wake up from EM2,3 states - Remove custom PM policy and dependency on HAL sl_power_manager service - EM1 supported in all configurations - EM2,3 supported only if SysTick is replaced by BURTC Signed-off-by: Roman Dobrodii <rdobrodii@antmicro.com>	2 years ago