ARM: mx3/mx35_3ds: Use MX35 USB OTG Erratum

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

diff --git a/arch/arm/mach-mx3/mach-mx35_3ds.c b/arch/arm/mach-mx3/mach-mx35_3ds.c
index 5f35d5c..ff5fe23 100644 (file)
--- a/arch/arm/mach-mx3/mach-mx35_3ds.c
+++ b/arch/arm/mach-mx3/mach-mx35_3ds.c
@@ -132,6 +132,11 @@ static int mx35_3ds_otg_init(struct platform_device *pdev)
 static const struct fsl_usb2_platform_data usb_otg_pdata __initconst = {
        .operating_mode = FSL_USB2_DR_DEVICE,
        .phy_mode       = FSL_USB2_PHY_UTMI_WIDE,
+       .workaround     = FLS_USB2_WORKAROUND_ENGCM09152,
+/*
+ * ENGCM09152 also requires a hardware change.
+ * Please check the MX35 Chip Errata document for details.
+ */
 };
 
 static struct mxc_usbh_platform_data otg_pdata __initdata = {