mxc: Add generic USB HW initialization for MX51

[mirror_ubuntu-bionic-kernel.git] / arch / arm / plat-mxc / include / mach / mxc_ehci.h

diff --git a/arch/arm/plat-mxc/include/mach/mxc_ehci.h b/arch/arm/plat-mxc/include/mach/mxc_ehci.h
index 8f796239393e757a7f1ceff343ddfc7556882d5d..7fc5f9946199ef66f0353fbd83b78101cee469eb 100644 (file)
--- a/arch/arm/plat-mxc/include/mach/mxc_ehci.h
+++ b/arch/arm/plat-mxc/include/mach/mxc_ehci.h
@@ -22,6 +22,22 @@
 #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)
+#define MXC_EHCI_WAKEUP_ENABLED        (1 << 10)
+#define MXC_EHCI_ITC_NO_THRESHOLD      (1 << 11)
+
+#define MXC_USBCTRL_OFFSET             0
+#define MXC_USB_PHY_CTR_FUNC_OFFSET    0x8
+#define MXC_USB_PHY_CTR_FUNC2_OFFSET   0xc
+
+#define MX5_USBOTHER_REGS_OFFSET       0x800
+
+/* USB_PHY_CTRL_FUNC2*/
+#define MX5_USB_UTMI_PHYCTRL1_PLLDIV_MASK              0x3
+#define MX5_USB_UTMI_PHYCTRL1_PLLDIV_SHIFT             0
+
 struct mxc_usbh_platform_data {
        int (*init)(struct platform_device *pdev);
        int (*exit)(struct platform_device *pdev);
@@ -31,7 +47,7 @@ struct mxc_usbh_platform_data {
        struct otg_transceiver  *otg;
 };
 
-int mxc_set_usbcontrol(int port, unsigned int flags);
+int mxc_initialize_usb_hw(int port, unsigned int flags);
 
 #endif /* __INCLUDE_ASM_ARCH_MXC_EHCI_H */