doc: dt-binding: ci-hdrc-usb2: add property for samsung picophy
authorPeter Chen <peter.chen@nxp.com>
Tue, 21 Aug 2018 09:15:36 +0000 (17:15 +0800)
committerPeter Chen <peter.chen@nxp.com>
Sun, 23 Aug 2020 03:40:03 +0000 (11:40 +0800)
commit8977c947b321858ad878106e6c1dbfb719f23db6
treebc34c78265ecbcb97df18684a4c944fb0876b4f0
parent28157b8c7d9a9c92d1da31af486fe4ad39862edd
doc: dt-binding: ci-hdrc-usb2: add property for samsung picophy

Add two parameters which are used to tune USB signal for samsung picophy,
which is used at imx7d, imx8mm, and imx8mn.

Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Jun Li <jun.li@nxp.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt