zephyr/samples/drivers/counter/alarm/boards/bl5340_dvk_cpuapp.conf

# Enable RTC
CONFIG_I2C=y
CONFIG_COUNTER=y
CONFIG_COUNTER_MICROCHIP_MCP7940N=y
CONFIG_COUNTER_INIT_PRIORITY=65
boards: add mcp7940n to bl5340_dvk Adding mcp7940n and attached pins to board dts file Signed-off-by: Greg Leach <greg.leach@lairdconnect.com> 2021-07-30 18:33:09 +08:00			`# Enable RTC`
			`CONFIG_I2C=y`
			`CONFIG_COUNTER=y`
			`CONFIG_COUNTER_MICROCHIP_MCP7940N=y`
drivers: counter: Refactor drivers to use shared init priority Refactors all of the counter drivers to use a shared driver class initialization priority configuration, CONFIG_COUNTER_INIT_PRIORITY, to allow configuring counter drivers separately from other devices. This is similar to other driver classes like I2C and SPI. The default is set to CONFIG_KERNEL_INIT_PRIORITY_DEVICE to preserve the existing default initialization priority for most drivers. The exceptions are the maxim_ds3231 and mcp7940n drivers which have a dependency on a SPI driver and must therefore initialize later than the default device priority. Signed-off-by: Maureen Helm <maureen.helm@intel.com> 2021-10-21 04:15:14 +08:00			`CONFIG_COUNTER_INIT_PRIORITY=65`