| commit | 138651e1186bef33d0d330ca735d85784ee6535b | [log] [tgz] |
|---|---|---|
| author | Ji-Ze Hong (Peter Hong) <hpeter@gmail.com> | Thu Jan 11 14:47:17 2018 +0800 |
| committer | Johan Hovold <johan@kernel.org> | Thu Jan 11 11:00:24 2018 +0100 |
| tree | 8d3507a6419890a8d04d728f717569c64ad13b77 | |
| parent | ee0309b46a20304d30c0e0447a2da2a94115731c [diff] |
USB: serial: f81534: add output pin control The F81532/534 had 3 output pin (M0/SD, M1, M2) with open-drain mode to control transceiver. We'll read it from internal Flash with address 0x2f05~0x2f08 for 4 ports. The value is range from 0 to 7. The M0/SD is MSB of this value. For a examples, If read value is 6, we'll write M0/SD, M1, M2 as 1, 1, 0. Signed-off-by: Ji-Ze Hong (Peter Hong) <hpeter+linux_kernel@gmail.com> Signed-off-by: Johan Hovold <johan@kernel.org>