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(parent: 2c4593e) | patch
doc: usb: ci-hdrc-usb2: Add pinctrl properties for HSIC pin groups
authorPeter Chen <peter.chen@nxp.com>
Tue, 16 Oct 2018 04:30:37 +0000 (12:30 +0800)
committerPeter Chen <peter.chen@nxp.com>
Tue, 11 Dec 2018 01:13:00 +0000 (09:13 +0800)
commit4dddb862d3e3438129927bfcce6ee2c2c7064eaf
treebfb8f62b3086d4f3fe147cc84c380645bc7f620dtree | snapshot
parent2c4593ecc920b6f3c148f2d123a5c6aa2f1f3e73commit | diff
doc: usb: ci-hdrc-usb2: Add pinctrl properties for HSIC pin groups

For USB HSIC, the data and strobe pin needs to be pulled down
at default, we consider it as "idle" state. When the USB host
is ready to be used, the strobe pin needs to be pulled up,
we consider it as "active" state.

Signed-off-by: Peter Chen <peter.chen@nxp.com>
Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt diff | blob | history
Domain: System / Kernel;