5 Feb
2021
5 Feb
'21
3:48 p.m.
Hi Simon,
On Thu, 4 Feb 2021 19:45:22 -0700 Simon Glass sjg@chromium.org wrote:
Thank you for that. I think that is because dm_gpio_set_dir_flags() does not clear the flags first. But we now do actually update desc->flags, where as before it was just supposed to happen. So I think this function needs to update to clear the direction flags, then add in the ones passed.
I have pushed this to u-boot-dm/gpio-working if you can test it again.
I have tested your v4 series of patches and all works well for my onewire on gpio. Thanks for your update.
Regards, Köry