[PATCH v6 0/6] wdt: Add support for watchdogs on Kendryte K210

[Sean Anderson]

On 3/10/21 9:02 PM, Sean Anderson wrote:
> 
> Please merge! I don't want to have to keep rebasing.
> 
> Changes in v6:
> - Rebase on u-boot/master
> 
> Changes in v5:
> - Note dependency on "time: Fix get_ticks being non-monotonic"
> - Add a few signed-off-bys which were sent for version 1
> - Rebase on u-boot/master
> 
> Changes in v4:
> - Fix build error without CONFIG_CLK
> 
> Changes in v2:
> - Fix fls being off-by-one when compared to log_2_n_round_up
> - Move watchdog enable to k210.dtsi as it does not depend on anything
>    board-specific.
> 
> Sean Anderson (6):
>    wdt: dw: Switch to using fls for log2
>    wdt: dw: Switch to if(CONFIG()) instead of using #if
>    wdt: dw: Enable the clock before using it
>    wdt: dw: Free the clock on error
>    riscv: Add watchdog bindings for the k210
>    riscv: Enable watchdog for the k210
> 
>   arch/riscv/dts/k210.dtsi          |  1 -
>   board/sipeed/maix/Kconfig         |  2 ++
>   drivers/watchdog/designware_wdt.c | 37 ++++++++++++++++++++-----------
>   3 files changed, 26 insertions(+), 14 deletions(-)
> 

Rick, can you pick this up for v2021.07? I would like to note that there
have been no functional changes since v4, which I sent last September.

--Sean