zephyr/soc/arm/atmel_sam/sam4l
Piotr Mienkowski 471d5ea474 soc: atmel_sam: set SYS_CLOCK_HW_CYCLES_PER_SEC from DT
Set the defalut value of SYS_CLOCK_HW_CYCLES_PER_SEC Kconfig option
from the Device Tree. The `clock-frequency` property of the DT cpu@0
node is a single source of truth defining the CPU frequency. This is
the value used e.g. by all Atmel drivers.

For Atmel SAM family CPU clock is currently the only supported system
clock source. Ensure that kernel understanding of the hardware clock
frequency is the correct one.

Signed-off-by: Piotr Mienkowski <piotr.mienkowski@gmail.com>
2021-06-22 17:30:15 -04:00
..
CMakeLists.txt
Kconfig.defconfig.series soc: atmel_sam: set SYS_CLOCK_HW_CYCLES_PER_SEC from DT 2021-06-22 17:30:15 -04:00
Kconfig.series
Kconfig.soc
linker.ld
soc.c coccinelle: Remove extra semicolon 2021-03-25 11:35:30 -05:00
soc.h