commit ff8fb523c96d6eea620442449f35cdb00725496a
author Tudor Ambarus <tudor.ambarus@microchip.com> Fri Feb 25 10:13:56 2022 +0200
committer Eugen Hristev <eugen.hristev@microchip.com> Fri Apr 01 15:42:46 2022 +0300
tree b7855ff45d98e406d160c7f68212388ab3ff702f
parent 937000905857a02c99df197847d93df69fb2b1fe

configs: Convert AT91RESET_EXTRST to Kconfig

Convert AT91RESET_EXTRST to Kconfig for easier integration. The symbol is
not configurable from menuconfig, it will be automatically selected by SoCs
that select it explicitly via the "select" directive.
AT91RESET_EXTRST sets the Reset Controller's RSTC_CR.EXTRST bit which
asserts the nrst_out pin that resets external devices.

Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>

arch/arm/mach-at91/Kconfig

diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index 145c4b2..6558950 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -306,6 +306,9 @@
 config ATMEL_SFR
 	bool
 
+config AT91RESET_EXTRST
+	bool
+
 config SYS_SOC
 	default "at91"