Some Android x86 tablets with a Bay Trail (BYT) SoC (with DWC3 UDC)
and a Crystal Cove PMIC, which does not support charger-detection,
rely on a TUSB1211 phy for charger-detection.
This series adds support for this, it starts with some dwc3 bug-fixes
for issues hit while developing this, as well as adding support to
the dwc3 code to set a special property checked by the tusb1210 driver
to signal that it needs to enable charger-detection.
The 2nd half of the series does some refactoring / fixes to the
tusb1210 driver and adds the charger-detection support.
Regards,
Hans
Hans de Goede (8):
usb: dwc3: pci: Add "snps,dis_u2_susphy_quirk" for Intel Bay Trail
usb: dwc3: pci: Fix Bay Trail phy GPIO mappings
usb: dwc3: pci: Set the swnode from inside dwc3_pci_quirks()
usb: dwc3: pci: Set "linux,phy_charger_detect" property on some Bay
Trail boards
usb: dwc3: pci: Also apply Bay Trail GPIO mappings to ulpi-device
phy: ti: tusb1210: Improve ulpi_read()/_write() error checking
phy: ti: tusb1210: Drop tusb->vendor_specific2 != 0 check from
tusb1210_power_on()
phy: ti: tusb1210: Add a delay between power-on and restoring the
phy-parameters
Stephan Gerhold (1):
phy: ti: tusb1210: Add charger detection
drivers/phy/ti/phy-tusb1210.c | 387 ++++++++++++++++++++++++++++++++--
drivers/usb/dwc3/dwc3-pci.c | 60 +++++-
2 files changed, 415 insertions(+), 32 deletions(-)
--
2.33.1
