[PATCH 06/11] misc: atsha204a: Increase wake delay by tWHI

Simon Glass sjg at chromium.org
Mon Apr 11 20:35:10 CEST 2022


On Fri, 1 Apr 2022 at 06:44, Paweł Anikiel <pan at semihalf.com> wrote:
>
> From the ATSHA204A datasheet (document DS40002025A):
>
> Wake: If SDA is held low for a period greater than tWLO, the device
> exits low-power mode and, after a delay of tWHI, is ready to receive
> I2C commands.
>
> tWHI value can be found in table 7-2.
>
> Signed-off-by: Paweł Anikiel <pan at semihalf.com>
> ---
>  drivers/misc/atsha204a-i2c.c | 5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)

Reviewed-by: Simon Glass <sjg at chromium.org>


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