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| author | Philippe Schenker <philippe.schenker@toradex.com> | 2019-02-01 16:00:13 +0100 |
|---|---|---|
| committer | Philippe Schenker <philippe.schenker@toradex.com> | 2019-03-12 14:39:45 +0100 |
| commit | a0c3c4a7ea99010be07de68dce38b0f4d1eb5e6c (patch) | |
| tree | 62a62f96f76ffe7757a56f5cf203b63db5e76762 /arch/arm | |
| parent | 5d329f9e3d048b0490dfcd9cce9ff9a334c0d504 (diff) | |
net: can: flexcan: Add pinmuxing in runtime_supsend
Due to the nature of CAN Tx/Rx pins have to be high when they are
idle. After boot, CAN is put into runtime_suspend state. When using
xceiver-supply in DT the power to the transceiver is turned off in this
state. The Tx/Rx pins are then causing backfeeding.
This patch adds selection of the sleep-state pins during
runtime_suspend, so someone is able to define another muxing
in this sate.
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Diffstat (limited to 'arch/arm')
0 files changed, 0 insertions, 0 deletions