Re: [PATCH V2 3/3] usb: xhci: tegra: Add support for managing powergates

2018-04-27 Thread Thierry Reding
On Thu, Apr 26, 2018 at 03:59:10PM +0100, Jon Hunter wrote: > The Tegra XHCI controller requires that the XUSBA (for superspeed) and > XUSBC (for host) power-domains are enabled. Commit 8df127456f29 > ("soc/tegra: pmc: Enable XUSB partitions on boot") was added to force > on these power-domains if

[PATCH V2 3/3] usb: xhci: tegra: Add support for managing powergates

2018-04-26 Thread Jon Hunter
The Tegra XHCI controller requires that the XUSBA (for superspeed) and XUSBC (for host) power-domains are enabled. Commit 8df127456f29 ("soc/tegra: pmc: Enable XUSB partitions on boot") was added to force on these power-domains if the XHCI driver is enabled while proper power-domain support is adde