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| author | Liam Beguin <lbeguin@tycoint.com> | 2017-03-14 18:24:45 +0300 |
|---|---|---|
| committer | Heiko Schocher <hs@denx.de> | 2017-03-28 07:27:20 +0300 |
| commit | 0f5b461b9bf028c5ce8fd22e8bd45d8c1234e2fd (patch) | |
| tree | d75d9493368a2656407e7d7389055387c6dd1013 /common/board_info.c | |
| parent | fb057880138447019945a6ab3b88038220226017 (diff) | |
| download | u-boot-0f5b461b9bf028c5ce8fd22e8bd45d8c1234e2fd.tar.xz | |
i2c: lpc32xx: Force consistent bus numbering
Normally, this would probably be done by adding devicetree aliases
to the main dtsi file for the lpc32xx and using bus->req_seq instead.
Since we want to have consistent i2c numbering, we cannot force the
bus->req_seq because. If for instance we have 3 buses numbered
from 0 to 2 with i2c0 enabled, i2c1 disabled and i2c2 enabled;
i2c2 can be selected using 'i2c dev 1' and 'i2c dev 2' commands
because a bus can be probed using req_seq or seq interchangeably.
Signed-off-by: Liam Beguin <lbeguin@tycoint.com>
Signed-off-by: Sylvain Lemieux <slemieux@tycoint.com>
Diffstat (limited to 'common/board_info.c')
0 files changed, 0 insertions, 0 deletions