Commit graph

7 commits

Author SHA1 Message Date
Ramneek Mehresh
2770448c8c usb: xhci: omap: Remove common dwc3 drv functions calls
Remove all redundant dwc3 driver function calls that
are defined by dwc3 driver

Signed-off-by: Ramneek Mehresh <ramneek.mehresh@freescale.com>
2015-07-22 08:55:44 +02:00
Kishon Vijay Abraham I
4564faeafb ti: dwc3: Enable clocks in enable_basic_clocks() in hw_data.c
Commit d3cfcb3 (ARM: DRA7: Enable clocks for USB OTGSS and USB PHY)
changed the member names of prcm_regs from cm_l3init_usb_otg_ss_clkctrl
to cm_l3init_usb_otg_ss1_clkctrl and from cm_coreaon_usb_phy_core_clkctrl
to cm_coreaon_usb_phy1_core_clkctrl in order to differentiate between
the two dwc3 controllers present in dra7xx/am43xx and enabled these
clocks in enable_basic_clocks() in hw_data.c. However these clocks
continued to be enabled in board files/driver files for dwc3 host
mode functionality causing compilation break with few configs.

Fixed it here by making all the clocks enabled in enable_basic_clocks()
and removing it from board files/driver files here.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-04-16 15:08:36 -04:00
Felipe Balbi
7a294c5c0a usb: phy: omap_usb_phy: fix build breakage
there's no such function usb3_phy_power(),
it's likely that author meant to call,
usb_phy_power() instead, but that's already
called properly from xhci-omap.c.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Reviewed-by: Tom Rini <trini@ti.com>
2014-12-04 11:04:13 -05:00
Felipe Balbi
5ba95541b7 usb: phy: omap_usb_phy: implement usb_phy_power() for AM437x
Newer AM437x silicon requires us to explicitly power up
the USB2 PHY. By implementing usb_phy_power() we can
achieve that.

Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-07-09 22:11:51 +02:00
Dan Murphy
3d799c7f5e usb: am437x: Add support for am437x xhci USB host
Add the support for the am437x xhci usb host.

The xHCI host on AM437 is connected to a usb2 phy so need to
add support to enable those clocks.

Signed-off-by: Dan Murphy <dmurphy@ti.com>
2013-10-20 23:42:41 +02:00
Dan Murphy
834e91af43 usb: dra7xx: Add support for dra7xx xhci USB host
Add the support for the dra7xx xhci usb host.
dra7xx does not contain an EHCI controller so the headers
can be removed from the board file.

The xHCI host on dra7xx is connected to a usb2 phy so need to
add support to enable those clocks.

Signed-off-by: Dan Murphy <dmurphy@ti.com>
2013-10-20 23:42:41 +02:00
Dan Murphy
ba55453ccf usb: omap: Move the usb phy code to the usb/phy directory
Moving the usb/phy code from xhci-omap to the usb/phy directory
and moving the associated phy code over to the new file.

Newer TI processors adding xHCI support will have different PHY configurations
so therefore abstracting this code away will prevent messing around with the
xhci-omap file itself.

Signed-off-by: Dan Murphy <dmurphy@ti.com>
2013-10-20 23:42:41 +02:00