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

#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)

#define MXC_EHCI_INTERNAL_PHY		(1 << 7)
#define MXC_EHCI_IPPUE_DOWN		(1 << 8)
#define MXC_EHCI_IPPUE_UP		(1 << 9)

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 */
Commit	Line	Data
7e8d5cd9 DM	1	#ifndef __INCLUDE_ASM_ARCH_MXC_EHCI_H
	2	#define __INCLUDE_ASM_ARCH_MXC_EHCI_H
	3
	4	/* values for portsc field */
	5	#define MXC_EHCI_PHY_LOW_POWER_SUSPEND (1 << 23)
	6	#define MXC_EHCI_FORCE_FS (1 << 24)
	7	#define MXC_EHCI_UTMI_8BIT (0 << 28)
	8	#define MXC_EHCI_UTMI_16BIT (1 << 28)
	9	#define MXC_EHCI_SERIAL (1 << 29)
	10	#define MXC_EHCI_MODE_UTMI (0 << 30)
	11	#define MXC_EHCI_MODE_PHILIPS (1 << 30)
	12	#define MXC_EHCI_MODE_ULPI (2 << 30)
	13	#define MXC_EHCI_MODE_SERIAL (3 << 30)
	14
	15	/* values for flags field */
	16	#define MXC_EHCI_INTERFACE_DIFF_UNI (0 << 0)
	17	#define MXC_EHCI_INTERFACE_DIFF_BI (1 << 0)
	18	#define MXC_EHCI_INTERFACE_SINGLE_UNI (2 << 0)
	19	#define MXC_EHCI_INTERFACE_SINGLE_BI (3 << 0)
	20	#define MXC_EHCI_INTERFACE_MASK (0xf)
	21
	22	#define MXC_EHCI_POWER_PINS_ENABLED (1 << 5)
	23	#define MXC_EHCI_TTL_ENABLED (1 << 6)
	24
d186f04c SH	25	#define MXC_EHCI_INTERNAL_PHY (1 << 7)
	26	#define MXC_EHCI_IPPUE_DOWN (1 << 8)
	27	#define MXC_EHCI_IPPUE_UP (1 << 9)
	28
7e8d5cd9 DM	29	struct mxc_usbh_platform_data {
	30	int (init)(struct platform_device pdev);
	31	int (exit)(struct platform_device pdev);
	32
	33	unsigned int portsc;
	34	unsigned int flags;
	35	struct otg_transceiver *otg;
	36	};
	37
	38	int mxc_set_usbcontrol(int port, unsigned int flags);
	39
	40	#endif /* __INCLUDE_ASM_ARCH_MXC_EHCI_H */
	41