Messages in this thread | | | From | Fabrizio Castro <> | Subject | [PATCH 0/2] Reset related fixes for rzg2l_wdt | Date | Thu, 17 Nov 2022 11:49:05 +0000 |
| |
Dear All,
this series addresses a couple of issues found with the rzg2l_wdt driver: 1) on the RZ/Five SoC it was observed that changing the timeout wouldn't reset the system as expected 2) on the RZ/V2M SoC it was observed that calling into the restart callback from the reboot command wouldn't reboot the system straight away
As it turns out, the RZ/Five watchdog IP requires the module clock to be supplied during a reset. On RZ/V2M, a specific procedure has to be followed to reset the watchdog IP.
This series comes with two patches, one to fix the problem affecting RZ/Five, and one to fix the problem affecting RZ/V2M.
Thanks, Fab
Fabrizio Castro (1): watchdog: rzg2l_wdt: Handle TYPE-B reset for RZ/V2M
Lad Prabhakar (1): watchdog: rzg2l_wdt: Issue a reset before we put the PM clocks
drivers/watchdog/rzg2l_wdt.c | 45 +++++++++++++++++++++++++++++++----- 1 file changed, 39 insertions(+), 6 deletions(-)
-- 2.34.1
| |