Commit graph

5 commits

Author SHA1 Message Date
Pieter De Gendt
c1bccb156b drivers: hwspinlock: Place API into iterable section
Add wrapper DEVICE_API macro to all hwspinlock_driver_api instances.

Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>
2024-12-02 11:14:21 +01:00
Pisit Sawangvonganan
847a4eaad2 style: drivers: comply with MISRA C:2012 Rule 15.6
Add missing braces to comply with MISRA C:2012 Rule 15.6 and
also following Zephyr's style guideline.

Signed-off-by: Pisit Sawangvonganan <pisit@ndrsolution.com>
2024-09-11 07:40:35 -04:00
Pisit Sawangvonganan
1bcae0ea9f style: drivers: comply with MISRA C:2012 Rule 15.6
Add missing braces to comply with MISRA C:2012 Rule 15.6 and
also following Zephyr's style guideline.

Signed-off-by: Pisit Sawangvonganan <pisit@ndrsolution.com>
2024-08-20 10:33:51 +02:00
Bartosz Bilas
ac9c74aa7c drivers: hwspinlock: constify config struct
`DEVICE_DT_INST_DEFINE` requires to pass pointer to the device's
private constant data so make it const.

Signed-off-by: Bartosz Bilas <bartosz.bilas@hotmail.com>
2023-08-17 15:40:17 +02:00
Aziz Idomar
f66b73197d drivers: hwspinlock: implement sqn hwspinlock driver
When we lock an hwspinlock, we must write the CPU identifier to
the hwspinlock register. If we want to unlock the locked hwspinlock,
we have to rewrite the same CPU identifier.

To define the CPU identifier, we use affinity 1 and affinity 2 fields
of the MPIDR register.

Signed-off-by: Aziz Idomar <aidomar@sequans.com>
2023-08-16 20:46:55 +02:00