Re: [PATCH 1/4] can: mcp251xfd: stop timestamp before sending chip to sleep
From: Marc Kleine-Budde
Date: Wed Apr 24 2024 - 07:55:22 EST
On 17.04.2024 15:43:54, Gregor Herburger wrote:
> MCP2518FD exits Low-Power Mode (LPM) when CS is asserted. When chip
> is send to sleep and the timestamp workqueue is not stopped chip is
> waked by SPI transfer of mcp251xfd_timestamp_read.
How does the Low-Power Mode affect the GPIO lines? Is there a difference
if the device is only in sleep mode?
regards,
Marc
--
Pengutronix e.K. | Marc Kleine-Budde |
Embedded Linux | https://www.pengutronix.de |
Vertretung Nürnberg | Phone: +49-5121-206917-129 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-9 |
Attachment:
signature.asc
Description: PGP signature