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dts / boards / soc: Add support for SiLabs Gecko watchdog

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This commit adds the following:
- device tree bindings for Gecko watchdog driver
- EFM32PG SOC support for the watchdog driver
- EFM32PG board support for the watchdog driver
- DTS aliases for testing with default watchdog driver test

Signed-off-by: Oane Kingma <o.kingma@interay.com>
This commit is contained in:
Oane Kingma 2019-11-04 16:09:42 +01:00 • committed by Maureen Helm
commit fff0a2b5e7
10 changed files with 62 additions and 0 deletions
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soc/arm/silabs_exx32/efm32pg12b/dts_fixup.h
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@ -29,4 +29,7 @@
#define DT_GPIO_GECKO_PORTJ_NAME DT_SILABS_EFM32_GPIO_PORT_4000A1C0_LABEL
#define DT_GPIO_GECKO_PORTK_NAME DT_SILABS_EFM32_GPIO_PORT_4000A1F0_LABEL
#define DT_WDT_0_NAME DT_INST_0_SILABS_GECKO_WDOG_LABEL
#define DT_WDT_1_NAME DT_INST_1_SILABS_GECKO_WDOG_LABEL
/* End of SoC Level DTS fixup file */