boards: s32z270dc2_r52: add docs for watchdog shim driver

Document watchdog shim driver supported features for s32z270dc2_r52
 boards.

Signed-off-by: Quang Bui Trong <quang.buitrong@nxp.com>
This commit is contained in:
Quang Bui Trong 2022-11-10 21:51:04 +07:00 committed by Carles Cufí
commit 391f90e0cc

View file

@ -43,6 +43,8 @@ The boards support the following hardware features:
+-----------+------------+-------------------------------------+
| SPI | on-chip | spi |
+-----------+------------+-------------------------------------+
| SWT | on-chip | watchdog |
+-----------+------------+-------------------------------------+
Other hardware features are not currently supported by the port.
@ -105,6 +107,12 @@ The SoC has 12 LINFlexD instances that can be used in UART mode. Instance 0
(defined as ``uart0`` in devicetree) is configured for the console and the
remaining are disabled and not configured.
Watchdog
========
Currently Watchdog only supports interrupt triggering, but does not support
reset function because currently the board does not support running on flash.
Programming and Debugging
*************************