| commit | 8f0cdec8b5fd94135d643662506ee94ae9e98785 | [log] [tgz] |
|---|---|---|
| author | Chris Packham <chris.packham@alliedtelesis.co.nz> | Wed May 12 09:20:52 2021 +1200 |
| committer | Wolfram Sang <wsa@kernel.org> | Thu May 27 21:52:25 2021 +0200 |
| tree | a5d0bd8638bf2381a5869c526666645b03de8440 | |
| parent | 19ae697a1e4edf1d755b413e3aa38da65e2db23b [diff] |
i2c: mpc: implement erratum A-004447 workaround The P2040/P2041 has an erratum where the normal i2c recovery mechanism does not work. Implement the alternative recovery mechanism documented in the P2040 Chip Errata Rev Q. Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Signed-off-by: Wolfram Sang <wsa@kernel.org>