On Monday, January 11, 2016 at 10:39:46 PM, Mateusz Kulikowski wrote:
On 06.01.2016 22:04, Marek Vasut wrote:
On Wednesday, January 06, 2016 at 07:21:21 PM, Mateusz Kulikowski wrote:
This driver is able to reconfigure OTG controller into HOST mode. Board can add board-specific initialization as board_prepare_usb(). It requires USB_ULPI_VIEWPORT enabled in board configuration.
Signed-off-by: Mateusz Kulikowski mateusz.kulikowski@gmail.com
[...]
+static int msm_init_after_reset(struct ehci_ctrl *dev) +{
- struct msm_ehci_priv *p = container_of(dev, struct msm_ehci_priv,
ctrl); + struct usb_ehci *ehci = p->ehci;
- /* select ULPI phy */
- writel(0x80000000, &ehci->portsc);
Don't we have macro for this bit ?
hmhm.. I need spoiler..
Did you meant EHCI_PS_* series of #defines from ehci.h?
This bit is not there (header was probably based on EHCI 1.0 spec, where this bit was reserved). Of course I can add it there and use here :)
More like include/usb/ehci-fsl.h , there's a bit for it.
Best regards, Marek Vasut