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author | Sascha Hauer <s.hauer@pengutronix.de> | 2018-06-21 13:44:30 +0200 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2018-06-22 08:16:13 +0200 |
commit | e4067b75fb6ca83a58b2c342a0b3ee12e1223c4e (patch) | |
tree | be013bf46292f4696ac776bc91c1cf35b7adab24 /dts/Bindings/usb/dwc3.txt | |
parent | fe040e0977fab29216f5039e8f9b04e6dbec859a (diff) | |
download | barebox-e4067b75fb6ca83a58b2c342a0b3ee12e1223c4e.tar.gz barebox-e4067b75fb6ca83a58b2c342a0b3ee12e1223c4e.tar.xz |
dts: update to v4.18-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/usb/dwc3.txt')
-rw-r--r-- | dts/Bindings/usb/dwc3.txt | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/dts/Bindings/usb/dwc3.txt b/dts/Bindings/usb/dwc3.txt index 0dbd3083e7..7f13ebef06 100644 --- a/dts/Bindings/usb/dwc3.txt +++ b/dts/Bindings/usb/dwc3.txt @@ -7,6 +7,26 @@ Required properties: - compatible: must be "snps,dwc3" - reg : Address and length of the register set for the device - interrupts: Interrupts used by the dwc3 controller. + - clock-names: should contain "ref", "bus_early", "suspend" + - clocks: list of phandle and clock specifier pairs corresponding to + entries in the clock-names property. + +Exception for clocks: + clocks are optional if the parent node (i.e. glue-layer) is compatible to + one of the following: + "amlogic,meson-axg-dwc3" + "amlogic,meson-gxl-dwc3" + "cavium,octeon-7130-usb-uctl" + "qcom,dwc3" + "samsung,exynos5250-dwusb3" + "samsung,exynos7-dwusb3" + "sprd,sc9860-dwc3" + "st,stih407-dwc3" + "ti,am437x-dwc3" + "ti,dwc3" + "ti,keystone-dwc3" + "rockchip,rk3399-dwc3" + "xlnx,zynqmp-dwc3" Optional properties: - usb-phy : array of phandle for the PHY device. The first element @@ -15,6 +35,7 @@ Optional properties: - phys: from the *Generic PHY* bindings - phy-names: from the *Generic PHY* bindings; supported names are "usb2-phy" or "usb3-phy". + - resets: a single pair of phandle and reset specifier - snps,usb3_lpm_capable: determines if platform is USB3 LPM capable - snps,disable_scramble_quirk: true when SW should disable data scrambling. Only really useful for FPGA builds. |