mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-04 18:41:03 +00:00
c7c47ca246
I am not longer using my old email address "ajay.bhargav@einfochips.com". For U-Boot development email address is now updated to contact@8051projects.net Signed-off-by: Ajay Bhargav <contact@8051projects.net>
63 lines
1.6 KiB
C
63 lines
1.6 KiB
C
/*
|
|
* (C) Copyright 2012
|
|
* eInfochips Ltd. <www.einfochips.com>
|
|
* Written-by: Ajay Bhargav <contact@8051projects.net>
|
|
*
|
|
* (C) Copyright 2009
|
|
* Marvell Semiconductor <www.marvell.com>
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#ifndef __UTMI_ARMADA100__
|
|
#define __UTMI_ARMADA100__
|
|
|
|
#define UTMI_PHY_BASE 0xD4206000
|
|
|
|
/* utmi_ctrl - bits */
|
|
#define INPKT_DELAY_SOF (1 << 28)
|
|
#define PLL_PWR_UP 2
|
|
#define PHY_PWR_UP 1
|
|
|
|
/* utmi_pll - bits */
|
|
#define PLL_FBDIV_MASK 0x00000FF0
|
|
#define PLL_FBDIV 4
|
|
#define PLL_REFDIV_MASK 0x0000000F
|
|
#define PLL_REFDIV 0
|
|
#define PLL_READY 0x800000
|
|
#define VCOCAL_START (1 << 21)
|
|
|
|
#define N_DIVIDER 0xEE
|
|
#define M_DIVIDER 0x0B
|
|
|
|
/* utmi_tx - bits */
|
|
#define CK60_PHSEL 17
|
|
#define PHSEL_VAL 0x4
|
|
#define RCAL_START (1 << 12)
|
|
|
|
/*
|
|
* USB PHY registers
|
|
* Refer Datasheet Appendix A.21
|
|
*/
|
|
struct armd1usb_phy_reg {
|
|
u32 utmi_rev; /* USB PHY Revision */
|
|
u32 utmi_ctrl; /* USB PHY Control register */
|
|
u32 utmi_pll; /* PLL register */
|
|
u32 utmi_tx; /* Tx register */
|
|
u32 utmi_rx; /* Rx register */
|
|
u32 utmi_ivref; /* IVREF register */
|
|
u32 utmi_tst_g0; /* Test group 0 register */
|
|
u32 utmi_tst_g1; /* Test group 1 register */
|
|
u32 utmi_tst_g2; /* Test group 2 register */
|
|
u32 utmi_tst_g3; /* Test group 3 register */
|
|
u32 utmi_tst_g4; /* Test group 4 register */
|
|
u32 utmi_tst_g5; /* Test group 5 register */
|
|
u32 utmi_reserve; /* Reserve Register */
|
|
u32 utmi_usb_int; /* USB interuppt register */
|
|
u32 utmi_dbg_ctl; /* Debug control register */
|
|
u32 utmi_otg_addon; /* OTG addon register */
|
|
};
|
|
|
|
int utmi_init(void);
|
|
|
|
#endif /* __UTMI_ARMADA100__ */
|