mirror of
https://github.com/brain-hackers/u-boot-brain
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83d290c56f
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
138 lines
5.2 KiB
C
138 lines
5.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Freescale i.MX28 USB PHY Register Definitions
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*
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* Copyright (C) 2011 Marek Vasut <marek.vasut@gmail.com>
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* on behalf of DENX Software Engineering GmbH
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*/
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#ifndef __REGS_USBPHY_H__
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#define __REGS_USBPHY_H__
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struct mxs_usbphy_regs {
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mxs_reg_32(hw_usbphy_pwd)
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mxs_reg_32(hw_usbphy_tx)
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mxs_reg_32(hw_usbphy_rx)
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mxs_reg_32(hw_usbphy_ctrl)
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mxs_reg_32(hw_usbphy_status)
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mxs_reg_32(hw_usbphy_debug)
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mxs_reg_32(hw_usbphy_debug0_status)
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mxs_reg_32(hw_usbphy_debug1)
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mxs_reg_32(hw_usbphy_version)
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mxs_reg_32(hw_usbphy_ip)
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};
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#define USBPHY_PWD_RXPWDRX (1 << 20)
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#define USBPHY_PWD_RXPWDDIFF (1 << 19)
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#define USBPHY_PWD_RXPWD1PT1 (1 << 18)
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#define USBPHY_PWD_RXPWDENV (1 << 17)
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#define USBPHY_PWD_TXPWDV2I (1 << 12)
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#define USBPHY_PWD_TXPWDIBIAS (1 << 11)
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#define USBPHY_PWD_TXPWDFS (1 << 10)
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#define USBPHY_TX_USBPHY_TX_EDGECTRL_OFFSET 26
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#define USBPHY_TX_USBPHY_TX_EDGECTRL_MASK (0x7 << 26)
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#define USBPHY_TX_USBPHY_TX_SYNC_INVERT (1 << 25)
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#define USBPHY_TX_USBPHY_TX_SYNC_MUX (1 << 24)
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#define USBPHY_TX_TXENCAL45DP (1 << 21)
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#define USBPHY_TX_TXCAL45DP_OFFSET 16
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#define USBPHY_TX_TXCAL45DP_MASK (0xf << 16)
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#define USBPHY_TX_TXENCAL45DM (1 << 13)
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#define USBPHY_TX_TXCAL45DM_OFFSET 8
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#define USBPHY_TX_TXCAL45DM_MASK (0xf << 8)
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#define USBPHY_TX_D_CAL_OFFSET 0
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#define USBPHY_TX_D_CAL_MASK 0xf
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#define USBPHY_RX_RXDBYPASS (1 << 22)
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#define USBPHY_RX_DISCONADJ_OFFSET 4
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#define USBPHY_RX_DISCONADJ_MASK (0x7 << 4)
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#define USBPHY_RX_ENVADJ_OFFSET 0
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#define USBPHY_RX_ENVADJ_MASK 0x7
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#define USBPHY_CTRL_SFTRST (1 << 31)
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#define USBPHY_CTRL_CLKGATE (1 << 30)
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#define USBPHY_CTRL_UTMI_SUSPENDM (1 << 29)
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#define USBPHY_CTRL_HOST_FORCE_LS_SE0 (1 << 28)
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#define USBPHY_CTRL_ENAUTOSET_USBCLKS (1 << 26)
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#define USBPHY_CTRL_ENAUTOCLR_USBCLKGATE (1 << 25)
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#define USBPHY_CTRL_FSDLL_RST_EN (1 << 24)
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#define USBPHY_CTRL_ENVBUSCHG_WKUP (1 << 23)
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#define USBPHY_CTRL_ENIDCHG_WKUP (1 << 22)
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#define USBPHY_CTRL_ENDPDMCHG_WKUP (1 << 21)
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#define USBPHY_CTRL_ENAUTOCLR_PHY_PWD (1 << 20)
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#define USBPHY_CTRL_ENAUTOCLR_CLKGATE (1 << 19)
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#define USBPHY_CTRL_ENAUTO_PWRON_PLL (1 << 18)
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#define USBPHY_CTRL_WAKEUP_IRQ (1 << 17)
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#define USBPHY_CTRL_ENIRQWAKEUP (1 << 16)
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#define USBPHY_CTRL_ENUTMILEVEL3 (1 << 15)
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#define USBPHY_CTRL_ENUTMILEVEL2 (1 << 14)
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#define USBPHY_CTRL_DATA_ON_LRADC (1 << 13)
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#define USBPHY_CTRL_DEVPLUGIN_IRQ (1 << 12)
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#define USBPHY_CTRL_ENIRQDEVPLUGIN (1 << 11)
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#define USBPHY_CTRL_RESUME_IRQ (1 << 10)
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#define USBPHY_CTRL_ENIRQRESUMEDETECT (1 << 9)
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#define USBPHY_CTRL_RESUMEIRQSTICKY (1 << 8)
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#define USBPHY_CTRL_ENOTGIDDETECT (1 << 7)
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#define USBPHY_CTRL_DEVPLUGIN_POLARITY (1 << 5)
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#define USBPHY_CTRL_ENDEVPLUGINDETECT (1 << 4)
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#define USBPHY_CTRL_HOSTDISCONDETECT_IRQ (1 << 3)
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#define USBPHY_CTRL_ENIRQHOSTDISCON (1 << 2)
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#define USBPHY_CTRL_ENHOSTDISCONDETECT (1 << 1)
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#define USBPHY_STATUS_RESUME_STATUS (1 << 10)
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#define USBPHY_STATUS_OTGID_STATUS (1 << 8)
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#define USBPHY_STATUS_DEVPLUGIN_STATUS (1 << 6)
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#define USBPHY_STATUS_HOSTDISCONDETECT_STATUS (1 << 3)
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#define USBPHY_DEBUG_CLKGATE (1 << 30)
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#define USBPHY_DEBUG_HOST_RESUME_DEBUG (1 << 29)
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#define USBPHY_DEBUG_SQUELCHRESETLENGTH_OFFSET 25
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#define USBPHY_DEBUG_SQUELCHRESETLENGTH_MASK (0xf << 25)
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#define USBPHY_DEBUG_ENSQUELCHRESET (1 << 24)
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#define USBPHY_DEBUG_SQUELCHRESETCOUNT_OFFSET 16
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#define USBPHY_DEBUG_SQUELCHRESETCOUNT_MASK (0x1f << 16)
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#define USBPHY_DEBUG_ENTX2RXCOUNT (1 << 12)
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#define USBPHY_DEBUG_TX2RXCOUNT_OFFSET 8
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#define USBPHY_DEBUG_TX2RXCOUNT_MASK (0xf << 8)
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#define USBPHY_DEBUG_ENHSTPULLDOWN_OFFSET 4
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#define USBPHY_DEBUG_ENHSTPULLDOWN_MASK (0x3 << 4)
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#define USBPHY_DEBUG_HSTPULLDOWN_OFFSET 2
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#define USBPHY_DEBUG_HSTPULLDOWN_MASK (0x3 << 2)
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#define USBPHY_DEBUG_DEBUG_INTERFACE_HOLD (1 << 1)
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#define USBPHY_DEBUG_OTGIDPIDLOCK (1 << 0)
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#define USBPHY_DEBUG0_STATUS_SQUELCH_COUNT_OFFSET 26
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#define USBPHY_DEBUG0_STATUS_SQUELCH_COUNT_MASK (0x3f << 26)
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#define USBPHY_DEBUG0_STATUS_UTMI_RXERROR_OFFSET 16
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#define USBPHY_DEBUG0_STATUS_UTMI_RXERROR_MASK (0x3ff << 16)
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#define USBPHY_DEBUG0_STATUS_LOOP_BACK_OFFSET 0
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#define USBPHY_DEBUG0_STATUS_LOOP_BACK_MASK 0xffff
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#define USBPHY_DEBUG1_ENTAILADJVD_OFFSET 13
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#define USBPHY_DEBUG1_ENTAILADJVD_MASK (0x3 << 13)
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#define USBPHY_DEBUG1_ENTX2TX (1 << 12)
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#define USBPHY_DEBUG1_DBG_ADDRESS_OFFSET 0
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#define USBPHY_DEBUG1_DBG_ADDRESS_MASK 0xf
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#define USBPHY_VERSION_MAJOR_MASK (0xff << 24)
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#define USBPHY_VERSION_MAJOR_OFFSET 24
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#define USBPHY_VERSION_MINOR_MASK (0xff << 16)
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#define USBPHY_VERSION_MINOR_OFFSET 16
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#define USBPHY_VERSION_STEP_MASK 0xffff
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#define USBPHY_VERSION_STEP_OFFSET 0
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#define USBPHY_IP_DIV_SEL_OFFSET 23
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#define USBPHY_IP_DIV_SEL_MASK (0x3 << 23)
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#define USBPHY_IP_LFR_SEL_OFFSET 21
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#define USBPHY_IP_LFR_SEL_MASK (0x3 << 21)
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#define USBPHY_IP_CP_SEL_OFFSET 19
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#define USBPHY_IP_CP_SEL_MASK (0x3 << 19)
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#define USBPHY_IP_TSTI_TX_DP (1 << 18)
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#define USBPHY_IP_TSTI_TX_DM (1 << 17)
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#define USBPHY_IP_ANALOG_TESTMODE (1 << 16)
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#define USBPHY_IP_EN_USB_CLKS (1 << 2)
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#define USBPHY_IP_PLL_LOCKED (1 << 1)
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#define USBPHY_IP_PLL_POWER (1 << 0)
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#endif /* __REGS_USBPHY_H__ */
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