diff options
| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2018-01-09 14:58:59 +0100 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2018-01-16 00:04:48 +0100 |
| commit | 7d2c17f021c656a9429df05e27a359041c1bada8 (patch) | |
| tree | 3697b37ca9cb4702741d78aa7f10e556245966ba /Documentation/arm64 | |
| parent | i2c: send STOP after successful bus recovery (diff) | |
| download | linux-7d2c17f021c656a9429df05e27a359041c1bada8.tar.xz linux-7d2c17f021c656a9429df05e27a359041c1bada8.zip | |
i2c: rcar: implement bus recovery
We can force levels of SCL and SDA, so we can use that for bus recovery.
Note that we cannot read SDA back, because we will only get the internal
state of the bus free detection.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'Documentation/arm64')
0 files changed, 0 insertions, 0 deletions