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2 commits

Author SHA1 Message Date
Maximilian Deubel
621a6000d5 drivers: dp: swdp_bitbang: hardcode nRF53 SYSCLK
Since CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC is tied to the slow RTC clock
for the nRF53, use the default SYSCLK of 64MHz instead.

Signed-off-by: Maximilian Deubel <maximilian.deubel@nordicsemi.no>
2024-10-07 17:13:37 +01:00
Maximilian Deubel
3ef2c66a8a driver: swdp_bitbang: rework pin configurations
Move low-level GPIO functions to a separate file and use GPIO driver
API if low-level GPIO support is not available for the platform.
Allows alternative pin configuration using only two pins, clk and dio.
Improve binding description.

Signed-off-by: Maximilian Deubel <maximilian.deubel@nordicsemi.no>
Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
2024-06-14 11:14:17 +02:00