On Tue, May 15, 2012 at 10:23:36AM +0200, Marek Vasut wrote:
> Add driver that controls the built-in USB PHY in the i.MX233/i.MX28. This
> enables the PHY upon powerup and shuts it down on shutdown.
Please add i.mx6q .
>
> +config USB_MXS_PHY
> + tristate "Freescale i.MX28 USB PHY support"
> + select USB_OTG_UTILS
> + select USB_IMX_COMPOSITE
Seems you will not use imx_otg.c with chipidea framework.
> + *
> + * Freescale i.MX28 USB PHY driver.
use mxs
> + *
> +
> + /* Enable FS/LS compatibility and wakeup IRQs. */
> + val = BM_USBPHY_CTRL_ENUTMILEVEL2 | BM_USBPHY_CTRL_ENUTMILEVEL3 |
> + BM_USBPHY_CTRL_ENIRQWAKEUP;
> +
> + /* Enable IRQ sources. */
> + val |= BM_USBPHY_CTRL_ENIDCHG_WKUP | BM_USBPHY_CTRL_ENDPDMCHG_WKUP |
> + BM_USBPHY_CTRL_ENVBUSCHG_WKUP;
Please forget wakeup function currently, as it will make things more
complicated.
> +
> + writel(val, x->io_priv + HW_USBPHY_CTRL_SET);
> +
> + return 0;
> +}
> +
> + /* Disable FS/LS compatibility and wakeup IRQs. */
> + val = BM_USBPHY_CTRL_ENUTMILEVEL2 | BM_USBPHY_CTRL_ENUTMILEVEL3 |
> + BM_USBPHY_CTRL_ENIRQWAKEUP;
> +
> + /* Disable IRQ sources. */
> + val |= BM_USBPHY_CTRL_ENIDCHG_WKUP | BM_USBPHY_CTRL_ENDPDMCHG_WKUP |
> + BM_USBPHY_CTRL_ENVBUSCHG_WKUP;
> +
The same with above
> +
> +MODULE_ALIAS("platform:mxs-usb-phy");
> +MODULE_AUTHOR("Marek Vasut <marex@xxxxxxx>");
> +MODULE_DESCRIPTION("Freescale i.MX28 USB PHY driver");
mxs
> +MODULE_LICENSE("GPL");
> --
> 1.7.10
>
>
--
Best Regards,
Peter Chen
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