linux/Documentation/devicetree
Huang Rui 460d098cb6 usb: dwc3: make HIRD threshold configurable
HIRD threshold should be configurable by different platforms.

From DesignWare databook:
When HIRD_Threshold[4] is set to 1b1 and HIRD value is greater than or
equal to the value in HIRD_Threshold[3:0], dwc3 asserts output signals
utmi_l1_suspend_n to put PHY into Deep Low-Power mode in L1.

When HIRD_Threshold[4] is set to 1b0 or the HIRD value is less than
HIRD_Threshold[3:0], dwc3 asserts output signals utmi_sleep_n on L1.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-11-03 10:03:41 -06:00
..
bindings usb: dwc3: make HIRD threshold configurable 2014-11-03 10:03:41 -06:00
00-INDEX
booting-without-of.txt dt/documentation: add specification of dma bus information 2014-09-26 11:18:05 -05:00
changesets.txt of: Transactional DT support. 2014-07-23 17:29:15 -06:00
dynamic-resolution-notes.txt of: Introduce Device Tree resolve support. 2014-10-04 21:24:26 +01:00
of_selftest.txt To remove non-ascii characters in of_selftest.txt 2014-10-06 09:52:39 +01:00
todo.txt of: Add todo tasklist for Devicetree 2014-07-23 17:33:01 -06:00
usage-model.txt