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authorBenoît Thébaudeau <benoit.thebaudeau@advansee.com>2012-11-13 09:55:30 +0000
committerStefano Babic <sbabic@denx.de>2012-11-16 09:16:43 +0100
commit8eeb19be753da220819b0b3a95a746508455d149 (patch)
tree7ad7f5655ee0bc0469aafa8d2a877ea251f1d6b8 /include/usb
parent34275d70fec6cc369a931090ebb686bc213bb80d (diff)
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mx31: Move EHCI definitions to ehci-fsl.h
The EHCI definitions in i.MX31's imx-regs.h are MXC-generic, so move them to ehci-fsl.h so that all MXC SoCs can use them. Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Cc: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de>
Diffstat (limited to 'include/usb')
-rw-r--r--include/usb/ehci-fsl.h22
1 files changed, 22 insertions, 0 deletions
diff --git a/include/usb/ehci-fsl.h b/include/usb/ehci-fsl.h
index 2869302..4dee5b0 100644
--- a/include/usb/ehci-fsl.h
+++ b/include/usb/ehci-fsl.h
@@ -246,9 +246,31 @@ struct usb_ehci {
/*
* For MXC SOCs
*/
+
+/* values for portsc field */
+#define MXC_EHCI_PHY_LOW_POWER_SUSPEND (1 << 23)
+#define MXC_EHCI_FORCE_FS (1 << 24)
+#define MXC_EHCI_UTMI_8BIT (0 << 28)
+#define MXC_EHCI_UTMI_16BIT (1 << 28)
+#define MXC_EHCI_SERIAL (1 << 29)
+#define MXC_EHCI_MODE_UTMI (0 << 30)
+#define MXC_EHCI_MODE_PHILIPS (1 << 30)
+#define MXC_EHCI_MODE_ULPI (2 << 30)
+#define MXC_EHCI_MODE_SERIAL (3 << 30)
+
+/* values for flags field */
+#define MXC_EHCI_INTERFACE_DIFF_UNI (0 << 0)
+#define MXC_EHCI_INTERFACE_DIFF_BI (1 << 0)
+#define MXC_EHCI_INTERFACE_SINGLE_UNI (2 << 0)
+#define MXC_EHCI_INTERFACE_SINGLE_BI (3 << 0)
+#define MXC_EHCI_INTERFACE_MASK (0xf)
+
#define MXC_EHCI_POWER_PINS_ENABLED (1 << 5)
#define MXC_EHCI_TTL_ENABLED (1 << 6)
+
#define MXC_EHCI_INTERNAL_PHY (1 << 7)
+#define MXC_EHCI_IPPUE_DOWN (1 << 8)
+#define MXC_EHCI_IPPUE_UP (1 << 9)
/* Board-specific initialization */
int board_ehci_hcd_init(int port);