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usb: dwc2: Turn on uframe_sched on "amlogic" platforms 

There's no reason to have the uframe scheduler off on dwc2.  Running
with uframe_sched = False is equivalent to saying "I don't want to run
the correct code, I want to run the old and incorrect code".

The uframe scheduler has been off on Amlogic since commit f94310ac07
("usb: dwc2: add support for Meson8b and GXBB SoCs").  While this was
after most of the recent improvements, notably the commit 9f9f09b048
("usb: dwc2: host: Totally redo the microframe scheduler"), presumably
the parameters were copied from another platform and the uframe
scheduler wasn't tried.

Presumably if everyone is good w/ the uframe_sched turned back on we
can kill all the old and crufty non-uframe sched code.

Reviewed-by: Minas Harutyunyan <hminas@synopsys.com>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
This commit is contained in:
Douglas Anderson 2018-07-26 13:07:29 -07:00 committed by Felipe Balbi
parent aea8916702
commit 3af0540ad3
1 changed files with 0 additions and 1 deletions
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drivers/usb/dwc2/params.c
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@ -110,7 +110,6 @@ static void dwc2_set_amlogic_params(struct dwc2_hsotg *hsotg)
p->phy_type = DWC2_PHY_TYPE_PARAM_UTMI;
p->ahbcfg = GAHBCFG_HBSTLEN_INCR8 <<
GAHBCFG_HBSTLEN_SHIFT;
p->uframe_sched = false;
}
static void dwc2_set_amcc_params(struct dwc2_hsotg *hsotg)