From: fabio.estevam@freescale.com (Fabio Estevam)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: mx3/mx35_3ds: Use MX35 USB OTG Erratum
Date: Wed, 2 Mar 2011 11:26:49 -0300 [thread overview]
Message-ID: <1299076009-14253-1-git-send-email-fabio.estevam@freescale.com> (raw)
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
arch/arm/mach-mx3/mach-mx35_3ds.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-mx3/mach-mx35_3ds.c b/arch/arm/mach-mx3/mach-mx35_3ds.c
index 5f35d5c..f2cec07 100644
--- 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 = {
--
1.6.0.4
reply other threads:[~2011-03-02 14:26 UTC|newest]
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