linux/drivers/usb/dwc3
Vignesh R 541768b08a usb: dwc3: core: Call dwc3_core_get_phy() before initializing phys
commit f54edb539c ("usb: dwc3: core: initialize ULPI before trying to
get the PHY") moved call to dwc3_core_get_phy() from dwc3_probe() to
dwc3_core_init() after dwc3_core_soft_reset(). But
dwc3_core_soft_reset() calls phy_init(), therefore dwc3_core_get_phy()
needs to be called before dwc3_core_soft_reset().

Fix this by moving call to dwc3_core_get_phy() before
dwc3_core_soft_reset().

This fixes the following abort seen on DRA7xx platforms
[   24.769118] usb usb2: SerialNumber: xhci-hcd.1.auto
[   24.781144] hub 2-0:1.0: USB hub found
[   24.787836] hub 2-0:1.0: 1 port detected
[   24.809939] Unhandled fault: imprecise external abort (0x1406) at 0x00000000

Reported-by: Carlos Hernandez <ceh@ti.com>
Signed-off-by: Vignesh R <vigneshr@ti.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-07-17 10:58:56 +03:00
..
core.c usb: dwc3: core: Call dwc3_core_get_phy() before initializing phys 2017-07-17 10:58:56 +03:00
core.h usb: dwc3: update documentation 2017-06-02 11:22:27 +03:00
debug.h usb: dwc3: trace: decode ctrl request 2017-06-02 11:22:29 +03:00
debugfs.c usb: dwc3: debugfs: slightly improve output of trb_ring 2017-06-02 11:22:28 +03:00
drd.c usb: dwc3: Add dual-role support 2017-04-11 10:58:31 +03:00
dwc3-exynos.c usb: dwc3: exynos: Handle return value of clk_prepare_enable 2017-06-15 11:10:27 +03:00
dwc3-keystone.c usb: dwc3: keystone: check return value 2017-05-16 14:11:04 +03:00
dwc3-of-simple.c usb: dwc3: of-simple: add compatible for Cavium 2016-09-13 09:28:59 +03:00
dwc3-omap.c usb: dwc3: use BIT() macro where possible 2017-04-11 10:58:23 +03:00
dwc3-pci.c PM / core: Drop run_wake flag from struct dev_pm_info 2017-06-28 01:52:52 +02:00
dwc3-st.c usb: dwc3: replace %p with %pK 2017-06-02 11:22:10 +03:00
ep0.c usb: dwc3: ep0: make sure wValue is 0 on GetStatus() 2017-06-13 13:21:05 +03:00
gadget.c usb: changes for v4.13 merge window 2017-06-20 11:39:34 +08:00
gadget.h usb: dwc3: update documentation 2017-06-02 11:22:27 +03:00
host.c usb: dwc3: host: pass quirk-broken-port-ped property for known broken revisions 2017-01-26 11:17:37 +02:00
io.h usb: dwc3: trace: add a proper tracepoint for reg accessors 2016-11-03 10:38:30 +02:00
Kconfig usb: changes for v4.12 2017-04-11 16:47:26 +02:00
Makefile usb: dwc3: Add dual-role support 2017-04-11 10:58:31 +03:00
trace.c usb: dwc3: add tracepoints to aid debugging 2014-09-05 09:55:51 -05:00
trace.h usb: dwc3: trace: decode ctrl request 2017-06-02 11:22:29 +03:00
ulpi.c usb: dwc3: ulpi: conditionally resume ULPI PHY 2017-06-13 13:21:05 +03:00