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Diffstat (limited to 'arch/arm/plat-mxc/include/mach/mxc_ehci.h')
-rw-r--r--arch/arm/plat-mxc/include/mach/mxc_ehci.h37
1 files changed, 37 insertions, 0 deletions
diff --git a/arch/arm/plat-mxc/include/mach/mxc_ehci.h b/arch/arm/plat-mxc/include/mach/mxc_ehci.h
new file mode 100644
index 000000000000..8f796239393e
--- /dev/null
+++ b/arch/arm/plat-mxc/include/mach/mxc_ehci.h
@@ -0,0 +1,37 @@
+#ifndef __INCLUDE_ASM_ARCH_MXC_EHCI_H
+#define __INCLUDE_ASM_ARCH_MXC_EHCI_H
+
+/* 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)
+
+struct mxc_usbh_platform_data {
+ int (*init)(struct platform_device *pdev);
+ int (*exit)(struct platform_device *pdev);
+
+ unsigned int portsc;
+ unsigned int flags;
+ struct otg_transceiver *otg;
+};
+
+int mxc_set_usbcontrol(int port, unsigned int flags);
+
+#endif /* __INCLUDE_ASM_ARCH_MXC_EHCI_H */
+