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author | Li Jun <jun.li@nxp.com> | 2017-07-18 00:52:34 +0800 |
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committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:27:42 +0800 |
commit | f48a6fd2c32082c6363fb7df23e41ab28db4d42a (patch) | |
tree | 99354f2824a15527bd99e3f33d7f645f0a55c571 /Documentation | |
parent | 26c3713bb29a17ba0cf362f3e9f24b9a8f471855 (diff) |
MLK-16013-6 Documentation: usb: dwc3: add suspend clk setting
Add dt documentation for specify the suspend clk and its caculation.
Reviewed-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Li Jun <jun.li@nxp.com>
Diffstat (limited to 'Documentation')
-rw-r--r-- | Documentation/devicetree/bindings/usb/dwc3.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/usb/dwc3.txt b/Documentation/devicetree/bindings/usb/dwc3.txt index 52fb41046b34..e4d76b66f272 100644 --- a/Documentation/devicetree/bindings/usb/dwc3.txt +++ b/Documentation/devicetree/bindings/usb/dwc3.txt @@ -55,6 +55,9 @@ Optional properties: - snps,quirk-frame-length-adjustment: Value for GFLADJ_30MHZ field of GFLADJ register for post-silicon frame length adjustment when the fladj_30mhz_sdbnd signal is invalid or incorrect. +- snps,power-down-scale: Value for number of scale(16kHz) of suspend clock if + the default value is not correct, valid range is 2~8000, means suspend + clock is from 32KHz to 125MHz. - <DEPRECATED> tx-fifo-resize: determines if the FIFO *has* to be reallocated. |