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| author | Loic Poulain <loic.poulain@linaro.org> | 2018-09-04 17:18:56 +0200 |
|---|---|---|
| committer | Peter Chen <peter.chen@nxp.com> | 2018-09-20 17:04:21 +0800 |
| commit | 1fa9697c85382ef6aebc49384f6143a7c0af3745 (patch) | |
| tree | 8866a0e8811214071844e32a30d2a9d7e6d93c48 /drivers/usb | |
| parent | 16caf1fa37db4722d8d8c7bc26177279949d75a6 (diff) | |
| download | linux-stable-1fa9697c85382ef6aebc49384f6143a7c0af3745.tar.gz linux-stable-1fa9697c85382ef6aebc49384f6143a7c0af3745.tar.bz2 linux-stable-1fa9697c85382ef6aebc49384f6143a7c0af3745.zip | |
doc: usb: ci-hdrc-usb2: Add pinctrl properties definition
Some hardware implementations require to configure pins differently
according to the USB role (host/device), this can be an update of the
pins routing or a simple GPIO value change.
This patch introduces new optional "host" and "device" pinctrls.
If these pinctrls are defined by the device, they are respectively
selected on host/device role start.
Signed-off-by: Loic Poulain <loic.poulain@linaro.org>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Diffstat (limited to 'drivers/usb')
0 files changed, 0 insertions, 0 deletions