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| author | Corey Minyard <minyard@acm.org> | 2021-11-12 16:39:55 +0300 |
|---|---|---|
| committer | Wolfram Sang <wsa@kernel.org> | 2021-11-23 13:16:56 +0300 |
| commit | f89bf95632b41695402996d96476c44c641d23d7 (patch) | |
| tree | 6922a23a4d494bfb1aecc62c229c2b9ab01aa8fd /security | |
| parent | 77e0164630364ebd738f8cc1858f41e655acf38c (diff) | |
| download | linux-f89bf95632b41695402996d96476c44c641d23d7.tar.xz | |
i2c: imx: Add timer for handling the stop condition
Most IMX I2C interfaces don't generate an interrupt on a stop condition,
so it won't generate a timely stop event on a slave mode transfer.
Some users, like IPMB, need a timely stop event to work properly.
So, add a timer and add the proper handling to generate a stop event in
slave mode if the interface goes idle.
Signed-off-by: Corey Minyard <minyard@acm.org>
Tested-by: Andrew Manley <andrew.manley@sealingtech.com>
Reviewed-by: Andrew Manley <andrew.manley@sealingtech.com>
Reviewed-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions