[PATCH v2 1/4] USB: tegra: Add resets & has-utmi-pad-registers flag to the PHY binding

2014-07-03 Thread Tuomas Tynkkynen
When Tegra was converted to use the standard reset bindings, the PHY was forgotten, probably because all the resetting of the USB blocks were done in the EHCI driver. What also went unnoticed is that resetting the 1st on-chip USB module also wipes some of the UTMI pad configuration registers that

[PATCH v2 1/4] USB: tegra: Add resets has-utmi-pad-registers flag to the PHY binding

2014-07-03 Thread Tuomas Tynkkynen
When Tegra was converted to use the standard reset bindings, the PHY was forgotten, probably because all the resetting of the USB blocks were done in the EHCI driver. What also went unnoticed is that resetting the 1st on-chip USB module also wipes some of the UTMI pad configuration registers that