837e9f00bf
Done fixes and tested hsotg gadget's BDMA mode. Tested Control, Bulk, Isoc, Inter transfers. Added code for isoc transfers, removed unusable code, done minor fixes. Affected functions and IRQ handlers: - dwc2_hsotg_start_req(), - dwc2_hsotg_ep_enable(), - dwc2_hsotg_ep_queue(), - dwc2_hsotg_handle_outdone(), - GINTSTS_GOUTNAKEFF handler, Removed 'has_correct_parity' flag from 'dwc2_hsotg_ep' struct. Before this patch series, to set the data pid the DWC2 gadget driver was toggling the even/odd until it match, then were leaving it set. But now I have added mechanism to set pid and excluded all code where this flag was set. Tested-by: John Keeping <john@metanate.com> Signed-off-by: Vardan Mikayelyan <mvardan@synopsys.com> Signed-off-by: John Youn <johnyoun@synopsys.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
825 lines
29 KiB
C
825 lines
29 KiB
C
/*
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* hw.h - DesignWare HS OTG Controller hardware definitions
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*
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* Copyright 2004-2013 Synopsys, Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions, and the following disclaimer,
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* without modification.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The names of the above-listed copyright holders may not be used
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* to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* ALTERNATIVELY, this software may be distributed under the terms of the
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* GNU General Public License ("GPL") as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option) any
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* later version.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
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* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __DWC2_HW_H__
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#define __DWC2_HW_H__
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#define HSOTG_REG(x) (x)
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#define GOTGCTL HSOTG_REG(0x000)
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#define GOTGCTL_CHIRPEN (1 << 27)
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#define GOTGCTL_MULT_VALID_BC_MASK (0x1f << 22)
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#define GOTGCTL_MULT_VALID_BC_SHIFT 22
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#define GOTGCTL_OTGVER (1 << 20)
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#define GOTGCTL_BSESVLD (1 << 19)
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#define GOTGCTL_ASESVLD (1 << 18)
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#define GOTGCTL_DBNC_SHORT (1 << 17)
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#define GOTGCTL_CONID_B (1 << 16)
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#define GOTGCTL_DEVHNPEN (1 << 11)
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#define GOTGCTL_HSTSETHNPEN (1 << 10)
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#define GOTGCTL_HNPREQ (1 << 9)
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#define GOTGCTL_HSTNEGSCS (1 << 8)
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#define GOTGCTL_SESREQ (1 << 1)
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#define GOTGCTL_SESREQSCS (1 << 0)
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#define GOTGINT HSOTG_REG(0x004)
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#define GOTGINT_DBNCE_DONE (1 << 19)
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#define GOTGINT_A_DEV_TOUT_CHG (1 << 18)
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#define GOTGINT_HST_NEG_DET (1 << 17)
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#define GOTGINT_HST_NEG_SUC_STS_CHNG (1 << 9)
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#define GOTGINT_SES_REQ_SUC_STS_CHNG (1 << 8)
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#define GOTGINT_SES_END_DET (1 << 2)
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#define GAHBCFG HSOTG_REG(0x008)
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#define GAHBCFG_AHB_SINGLE (1 << 23)
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#define GAHBCFG_NOTI_ALL_DMA_WRIT (1 << 22)
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#define GAHBCFG_REM_MEM_SUPP (1 << 21)
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#define GAHBCFG_P_TXF_EMP_LVL (1 << 8)
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#define GAHBCFG_NP_TXF_EMP_LVL (1 << 7)
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#define GAHBCFG_DMA_EN (1 << 5)
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#define GAHBCFG_HBSTLEN_MASK (0xf << 1)
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#define GAHBCFG_HBSTLEN_SHIFT 1
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#define GAHBCFG_HBSTLEN_SINGLE 0
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#define GAHBCFG_HBSTLEN_INCR 1
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#define GAHBCFG_HBSTLEN_INCR4 3
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#define GAHBCFG_HBSTLEN_INCR8 5
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#define GAHBCFG_HBSTLEN_INCR16 7
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#define GAHBCFG_GLBL_INTR_EN (1 << 0)
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#define GAHBCFG_CTRL_MASK (GAHBCFG_P_TXF_EMP_LVL | \
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GAHBCFG_NP_TXF_EMP_LVL | \
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GAHBCFG_DMA_EN | \
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GAHBCFG_GLBL_INTR_EN)
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#define GUSBCFG HSOTG_REG(0x00C)
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#define GUSBCFG_FORCEDEVMODE (1 << 30)
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#define GUSBCFG_FORCEHOSTMODE (1 << 29)
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#define GUSBCFG_TXENDDELAY (1 << 28)
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#define GUSBCFG_ICTRAFFICPULLREMOVE (1 << 27)
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#define GUSBCFG_ICUSBCAP (1 << 26)
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#define GUSBCFG_ULPI_INT_PROT_DIS (1 << 25)
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#define GUSBCFG_INDICATORPASSTHROUGH (1 << 24)
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#define GUSBCFG_INDICATORCOMPLEMENT (1 << 23)
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#define GUSBCFG_TERMSELDLPULSE (1 << 22)
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#define GUSBCFG_ULPI_INT_VBUS_IND (1 << 21)
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#define GUSBCFG_ULPI_EXT_VBUS_DRV (1 << 20)
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#define GUSBCFG_ULPI_CLK_SUSP_M (1 << 19)
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#define GUSBCFG_ULPI_AUTO_RES (1 << 18)
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#define GUSBCFG_ULPI_FS_LS (1 << 17)
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#define GUSBCFG_OTG_UTMI_FS_SEL (1 << 16)
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#define GUSBCFG_PHY_LP_CLK_SEL (1 << 15)
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#define GUSBCFG_USBTRDTIM_MASK (0xf << 10)
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#define GUSBCFG_USBTRDTIM_SHIFT 10
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#define GUSBCFG_HNPCAP (1 << 9)
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#define GUSBCFG_SRPCAP (1 << 8)
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#define GUSBCFG_DDRSEL (1 << 7)
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#define GUSBCFG_PHYSEL (1 << 6)
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#define GUSBCFG_FSINTF (1 << 5)
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#define GUSBCFG_ULPI_UTMI_SEL (1 << 4)
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#define GUSBCFG_PHYIF16 (1 << 3)
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#define GUSBCFG_PHYIF8 (0 << 3)
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#define GUSBCFG_TOUTCAL_MASK (0x7 << 0)
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#define GUSBCFG_TOUTCAL_SHIFT 0
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#define GUSBCFG_TOUTCAL_LIMIT 0x7
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#define GUSBCFG_TOUTCAL(_x) ((_x) << 0)
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#define GRSTCTL HSOTG_REG(0x010)
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#define GRSTCTL_AHBIDLE (1 << 31)
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#define GRSTCTL_DMAREQ (1 << 30)
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#define GRSTCTL_TXFNUM_MASK (0x1f << 6)
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#define GRSTCTL_TXFNUM_SHIFT 6
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#define GRSTCTL_TXFNUM_LIMIT 0x1f
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#define GRSTCTL_TXFNUM(_x) ((_x) << 6)
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#define GRSTCTL_TXFFLSH (1 << 5)
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#define GRSTCTL_RXFFLSH (1 << 4)
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#define GRSTCTL_IN_TKNQ_FLSH (1 << 3)
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#define GRSTCTL_FRMCNTRRST (1 << 2)
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#define GRSTCTL_HSFTRST (1 << 1)
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#define GRSTCTL_CSFTRST (1 << 0)
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#define GINTSTS HSOTG_REG(0x014)
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#define GINTMSK HSOTG_REG(0x018)
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#define GINTSTS_WKUPINT (1 << 31)
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#define GINTSTS_SESSREQINT (1 << 30)
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#define GINTSTS_DISCONNINT (1 << 29)
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#define GINTSTS_CONIDSTSCHNG (1 << 28)
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#define GINTSTS_LPMTRANRCVD (1 << 27)
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#define GINTSTS_PTXFEMP (1 << 26)
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#define GINTSTS_HCHINT (1 << 25)
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#define GINTSTS_PRTINT (1 << 24)
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#define GINTSTS_RESETDET (1 << 23)
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#define GINTSTS_FET_SUSP (1 << 22)
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#define GINTSTS_INCOMPL_IP (1 << 21)
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#define GINTSTS_INCOMPL_SOOUT (1 << 21)
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#define GINTSTS_INCOMPL_SOIN (1 << 20)
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#define GINTSTS_OEPINT (1 << 19)
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#define GINTSTS_IEPINT (1 << 18)
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#define GINTSTS_EPMIS (1 << 17)
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#define GINTSTS_RESTOREDONE (1 << 16)
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#define GINTSTS_EOPF (1 << 15)
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#define GINTSTS_ISOUTDROP (1 << 14)
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#define GINTSTS_ENUMDONE (1 << 13)
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#define GINTSTS_USBRST (1 << 12)
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#define GINTSTS_USBSUSP (1 << 11)
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#define GINTSTS_ERLYSUSP (1 << 10)
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#define GINTSTS_I2CINT (1 << 9)
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#define GINTSTS_ULPI_CK_INT (1 << 8)
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#define GINTSTS_GOUTNAKEFF (1 << 7)
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#define GINTSTS_GINNAKEFF (1 << 6)
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#define GINTSTS_NPTXFEMP (1 << 5)
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#define GINTSTS_RXFLVL (1 << 4)
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#define GINTSTS_SOF (1 << 3)
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#define GINTSTS_OTGINT (1 << 2)
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#define GINTSTS_MODEMIS (1 << 1)
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#define GINTSTS_CURMODE_HOST (1 << 0)
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#define GRXSTSR HSOTG_REG(0x01C)
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#define GRXSTSP HSOTG_REG(0x020)
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#define GRXSTS_FN_MASK (0x7f << 25)
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#define GRXSTS_FN_SHIFT 25
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#define GRXSTS_PKTSTS_MASK (0xf << 17)
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#define GRXSTS_PKTSTS_SHIFT 17
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#define GRXSTS_PKTSTS_GLOBALOUTNAK 1
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#define GRXSTS_PKTSTS_OUTRX 2
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#define GRXSTS_PKTSTS_HCHIN 2
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#define GRXSTS_PKTSTS_OUTDONE 3
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#define GRXSTS_PKTSTS_HCHIN_XFER_COMP 3
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#define GRXSTS_PKTSTS_SETUPDONE 4
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#define GRXSTS_PKTSTS_DATATOGGLEERR 5
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#define GRXSTS_PKTSTS_SETUPRX 6
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#define GRXSTS_PKTSTS_HCHHALTED 7
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#define GRXSTS_HCHNUM_MASK (0xf << 0)
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#define GRXSTS_HCHNUM_SHIFT 0
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#define GRXSTS_DPID_MASK (0x3 << 15)
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#define GRXSTS_DPID_SHIFT 15
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#define GRXSTS_BYTECNT_MASK (0x7ff << 4)
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#define GRXSTS_BYTECNT_SHIFT 4
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#define GRXSTS_EPNUM_MASK (0xf << 0)
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#define GRXSTS_EPNUM_SHIFT 0
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#define GRXFSIZ HSOTG_REG(0x024)
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#define GRXFSIZ_DEPTH_MASK (0xffff << 0)
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#define GRXFSIZ_DEPTH_SHIFT 0
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#define GNPTXFSIZ HSOTG_REG(0x028)
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/* Use FIFOSIZE_* constants to access this register */
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#define GNPTXSTS HSOTG_REG(0x02C)
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#define GNPTXSTS_NP_TXQ_TOP_MASK (0x7f << 24)
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#define GNPTXSTS_NP_TXQ_TOP_SHIFT 24
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#define GNPTXSTS_NP_TXQ_SPC_AVAIL_MASK (0xff << 16)
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#define GNPTXSTS_NP_TXQ_SPC_AVAIL_SHIFT 16
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#define GNPTXSTS_NP_TXQ_SPC_AVAIL_GET(_v) (((_v) >> 16) & 0xff)
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#define GNPTXSTS_NP_TXF_SPC_AVAIL_MASK (0xffff << 0)
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#define GNPTXSTS_NP_TXF_SPC_AVAIL_SHIFT 0
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#define GNPTXSTS_NP_TXF_SPC_AVAIL_GET(_v) (((_v) >> 0) & 0xffff)
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#define GI2CCTL HSOTG_REG(0x0030)
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#define GI2CCTL_BSYDNE (1 << 31)
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#define GI2CCTL_RW (1 << 30)
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#define GI2CCTL_I2CDATSE0 (1 << 28)
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#define GI2CCTL_I2CDEVADDR_MASK (0x3 << 26)
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#define GI2CCTL_I2CDEVADDR_SHIFT 26
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#define GI2CCTL_I2CSUSPCTL (1 << 25)
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#define GI2CCTL_ACK (1 << 24)
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#define GI2CCTL_I2CEN (1 << 23)
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#define GI2CCTL_ADDR_MASK (0x7f << 16)
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#define GI2CCTL_ADDR_SHIFT 16
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#define GI2CCTL_REGADDR_MASK (0xff << 8)
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#define GI2CCTL_REGADDR_SHIFT 8
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#define GI2CCTL_RWDATA_MASK (0xff << 0)
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#define GI2CCTL_RWDATA_SHIFT 0
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#define GPVNDCTL HSOTG_REG(0x0034)
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#define GGPIO HSOTG_REG(0x0038)
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#define GUID HSOTG_REG(0x003c)
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#define GSNPSID HSOTG_REG(0x0040)
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#define GHWCFG1 HSOTG_REG(0x0044)
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#define GHWCFG2 HSOTG_REG(0x0048)
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#define GHWCFG2_OTG_ENABLE_IC_USB (1 << 31)
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#define GHWCFG2_DEV_TOKEN_Q_DEPTH_MASK (0x1f << 26)
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#define GHWCFG2_DEV_TOKEN_Q_DEPTH_SHIFT 26
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#define GHWCFG2_HOST_PERIO_TX_Q_DEPTH_MASK (0x3 << 24)
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#define GHWCFG2_HOST_PERIO_TX_Q_DEPTH_SHIFT 24
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#define GHWCFG2_NONPERIO_TX_Q_DEPTH_MASK (0x3 << 22)
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#define GHWCFG2_NONPERIO_TX_Q_DEPTH_SHIFT 22
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#define GHWCFG2_MULTI_PROC_INT (1 << 20)
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#define GHWCFG2_DYNAMIC_FIFO (1 << 19)
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#define GHWCFG2_PERIO_EP_SUPPORTED (1 << 18)
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#define GHWCFG2_NUM_HOST_CHAN_MASK (0xf << 14)
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#define GHWCFG2_NUM_HOST_CHAN_SHIFT 14
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#define GHWCFG2_NUM_DEV_EP_MASK (0xf << 10)
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#define GHWCFG2_NUM_DEV_EP_SHIFT 10
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#define GHWCFG2_FS_PHY_TYPE_MASK (0x3 << 8)
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#define GHWCFG2_FS_PHY_TYPE_SHIFT 8
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#define GHWCFG2_FS_PHY_TYPE_NOT_SUPPORTED 0
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#define GHWCFG2_FS_PHY_TYPE_DEDICATED 1
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#define GHWCFG2_FS_PHY_TYPE_SHARED_UTMI 2
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#define GHWCFG2_FS_PHY_TYPE_SHARED_ULPI 3
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#define GHWCFG2_HS_PHY_TYPE_MASK (0x3 << 6)
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#define GHWCFG2_HS_PHY_TYPE_SHIFT 6
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#define GHWCFG2_HS_PHY_TYPE_NOT_SUPPORTED 0
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#define GHWCFG2_HS_PHY_TYPE_UTMI 1
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#define GHWCFG2_HS_PHY_TYPE_ULPI 2
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#define GHWCFG2_HS_PHY_TYPE_UTMI_ULPI 3
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#define GHWCFG2_POINT2POINT (1 << 5)
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#define GHWCFG2_ARCHITECTURE_MASK (0x3 << 3)
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#define GHWCFG2_ARCHITECTURE_SHIFT 3
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#define GHWCFG2_SLAVE_ONLY_ARCH 0
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#define GHWCFG2_EXT_DMA_ARCH 1
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#define GHWCFG2_INT_DMA_ARCH 2
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#define GHWCFG2_OP_MODE_MASK (0x7 << 0)
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#define GHWCFG2_OP_MODE_SHIFT 0
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#define GHWCFG2_OP_MODE_HNP_SRP_CAPABLE 0
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#define GHWCFG2_OP_MODE_SRP_ONLY_CAPABLE 1
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#define GHWCFG2_OP_MODE_NO_HNP_SRP_CAPABLE 2
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#define GHWCFG2_OP_MODE_SRP_CAPABLE_DEVICE 3
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#define GHWCFG2_OP_MODE_NO_SRP_CAPABLE_DEVICE 4
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#define GHWCFG2_OP_MODE_SRP_CAPABLE_HOST 5
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#define GHWCFG2_OP_MODE_NO_SRP_CAPABLE_HOST 6
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#define GHWCFG2_OP_MODE_UNDEFINED 7
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#define GHWCFG3 HSOTG_REG(0x004c)
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#define GHWCFG3_DFIFO_DEPTH_MASK (0xffff << 16)
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#define GHWCFG3_DFIFO_DEPTH_SHIFT 16
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#define GHWCFG3_OTG_LPM_EN (1 << 15)
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#define GHWCFG3_BC_SUPPORT (1 << 14)
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#define GHWCFG3_OTG_ENABLE_HSIC (1 << 13)
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#define GHWCFG3_ADP_SUPP (1 << 12)
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#define GHWCFG3_SYNCH_RESET_TYPE (1 << 11)
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#define GHWCFG3_OPTIONAL_FEATURES (1 << 10)
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#define GHWCFG3_VENDOR_CTRL_IF (1 << 9)
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#define GHWCFG3_I2C (1 << 8)
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#define GHWCFG3_OTG_FUNC (1 << 7)
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#define GHWCFG3_PACKET_SIZE_CNTR_WIDTH_MASK (0x7 << 4)
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#define GHWCFG3_PACKET_SIZE_CNTR_WIDTH_SHIFT 4
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#define GHWCFG3_XFER_SIZE_CNTR_WIDTH_MASK (0xf << 0)
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#define GHWCFG3_XFER_SIZE_CNTR_WIDTH_SHIFT 0
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#define GHWCFG4 HSOTG_REG(0x0050)
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#define GHWCFG4_DESC_DMA_DYN (1 << 31)
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#define GHWCFG4_DESC_DMA (1 << 30)
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#define GHWCFG4_NUM_IN_EPS_MASK (0xf << 26)
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#define GHWCFG4_NUM_IN_EPS_SHIFT 26
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#define GHWCFG4_DED_FIFO_EN (1 << 25)
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#define GHWCFG4_DED_FIFO_SHIFT 25
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#define GHWCFG4_SESSION_END_FILT_EN (1 << 24)
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#define GHWCFG4_B_VALID_FILT_EN (1 << 23)
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#define GHWCFG4_A_VALID_FILT_EN (1 << 22)
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#define GHWCFG4_VBUS_VALID_FILT_EN (1 << 21)
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#define GHWCFG4_IDDIG_FILT_EN (1 << 20)
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#define GHWCFG4_NUM_DEV_MODE_CTRL_EP_MASK (0xf << 16)
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#define GHWCFG4_NUM_DEV_MODE_CTRL_EP_SHIFT 16
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#define GHWCFG4_UTMI_PHY_DATA_WIDTH_MASK (0x3 << 14)
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#define GHWCFG4_UTMI_PHY_DATA_WIDTH_SHIFT 14
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#define GHWCFG4_UTMI_PHY_DATA_WIDTH_8 0
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#define GHWCFG4_UTMI_PHY_DATA_WIDTH_16 1
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#define GHWCFG4_UTMI_PHY_DATA_WIDTH_8_OR_16 2
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#define GHWCFG4_XHIBER (1 << 7)
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#define GHWCFG4_HIBER (1 << 6)
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#define GHWCFG4_MIN_AHB_FREQ (1 << 5)
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#define GHWCFG4_POWER_OPTIMIZ (1 << 4)
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#define GHWCFG4_NUM_DEV_PERIO_IN_EP_MASK (0xf << 0)
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#define GHWCFG4_NUM_DEV_PERIO_IN_EP_SHIFT 0
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#define GLPMCFG HSOTG_REG(0x0054)
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#define GLPMCFG_INV_SEL_HSIC (1 << 31)
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#define GLPMCFG_HSIC_CONNECT (1 << 30)
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#define GLPMCFG_RETRY_COUNT_STS_MASK (0x7 << 25)
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#define GLPMCFG_RETRY_COUNT_STS_SHIFT 25
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#define GLPMCFG_SEND_LPM (1 << 24)
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#define GLPMCFG_RETRY_COUNT_MASK (0x7 << 21)
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#define GLPMCFG_RETRY_COUNT_SHIFT 21
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#define GLPMCFG_LPM_CHAN_INDEX_MASK (0xf << 17)
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#define GLPMCFG_LPM_CHAN_INDEX_SHIFT 17
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#define GLPMCFG_SLEEP_STATE_RESUMEOK (1 << 16)
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#define GLPMCFG_PRT_SLEEP_STS (1 << 15)
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#define GLPMCFG_LPM_RESP_MASK (0x3 << 13)
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#define GLPMCFG_LPM_RESP_SHIFT 13
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#define GLPMCFG_HIRD_THRES_MASK (0x1f << 8)
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#define GLPMCFG_HIRD_THRES_SHIFT 8
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#define GLPMCFG_HIRD_THRES_EN (0x10 << 8)
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#define GLPMCFG_EN_UTMI_SLEEP (1 << 7)
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#define GLPMCFG_REM_WKUP_EN (1 << 6)
|
|
#define GLPMCFG_HIRD_MASK (0xf << 2)
|
|
#define GLPMCFG_HIRD_SHIFT 2
|
|
#define GLPMCFG_APPL_RESP (1 << 1)
|
|
#define GLPMCFG_LPM_CAP_EN (1 << 0)
|
|
|
|
#define GPWRDN HSOTG_REG(0x0058)
|
|
#define GPWRDN_MULT_VAL_ID_BC_MASK (0x1f << 24)
|
|
#define GPWRDN_MULT_VAL_ID_BC_SHIFT 24
|
|
#define GPWRDN_ADP_INT (1 << 23)
|
|
#define GPWRDN_BSESSVLD (1 << 22)
|
|
#define GPWRDN_IDSTS (1 << 21)
|
|
#define GPWRDN_LINESTATE_MASK (0x3 << 19)
|
|
#define GPWRDN_LINESTATE_SHIFT 19
|
|
#define GPWRDN_STS_CHGINT_MSK (1 << 18)
|
|
#define GPWRDN_STS_CHGINT (1 << 17)
|
|
#define GPWRDN_SRP_DET_MSK (1 << 16)
|
|
#define GPWRDN_SRP_DET (1 << 15)
|
|
#define GPWRDN_CONNECT_DET_MSK (1 << 14)
|
|
#define GPWRDN_CONNECT_DET (1 << 13)
|
|
#define GPWRDN_DISCONN_DET_MSK (1 << 12)
|
|
#define GPWRDN_DISCONN_DET (1 << 11)
|
|
#define GPWRDN_RST_DET_MSK (1 << 10)
|
|
#define GPWRDN_RST_DET (1 << 9)
|
|
#define GPWRDN_LNSTSCHG_MSK (1 << 8)
|
|
#define GPWRDN_LNSTSCHG (1 << 7)
|
|
#define GPWRDN_DIS_VBUS (1 << 6)
|
|
#define GPWRDN_PWRDNSWTCH (1 << 5)
|
|
#define GPWRDN_PWRDNRSTN (1 << 4)
|
|
#define GPWRDN_PWRDNCLMP (1 << 3)
|
|
#define GPWRDN_RESTORE (1 << 2)
|
|
#define GPWRDN_PMUACTV (1 << 1)
|
|
#define GPWRDN_PMUINTSEL (1 << 0)
|
|
|
|
#define GDFIFOCFG HSOTG_REG(0x005c)
|
|
#define GDFIFOCFG_EPINFOBASE_MASK (0xffff << 16)
|
|
#define GDFIFOCFG_EPINFOBASE_SHIFT 16
|
|
#define GDFIFOCFG_GDFIFOCFG_MASK (0xffff << 0)
|
|
#define GDFIFOCFG_GDFIFOCFG_SHIFT 0
|
|
|
|
#define ADPCTL HSOTG_REG(0x0060)
|
|
#define ADPCTL_AR_MASK (0x3 << 27)
|
|
#define ADPCTL_AR_SHIFT 27
|
|
#define ADPCTL_ADP_TMOUT_INT_MSK (1 << 26)
|
|
#define ADPCTL_ADP_SNS_INT_MSK (1 << 25)
|
|
#define ADPCTL_ADP_PRB_INT_MSK (1 << 24)
|
|
#define ADPCTL_ADP_TMOUT_INT (1 << 23)
|
|
#define ADPCTL_ADP_SNS_INT (1 << 22)
|
|
#define ADPCTL_ADP_PRB_INT (1 << 21)
|
|
#define ADPCTL_ADPENA (1 << 20)
|
|
#define ADPCTL_ADPRES (1 << 19)
|
|
#define ADPCTL_ENASNS (1 << 18)
|
|
#define ADPCTL_ENAPRB (1 << 17)
|
|
#define ADPCTL_RTIM_MASK (0x7ff << 6)
|
|
#define ADPCTL_RTIM_SHIFT 6
|
|
#define ADPCTL_PRB_PER_MASK (0x3 << 4)
|
|
#define ADPCTL_PRB_PER_SHIFT 4
|
|
#define ADPCTL_PRB_DELTA_MASK (0x3 << 2)
|
|
#define ADPCTL_PRB_DELTA_SHIFT 2
|
|
#define ADPCTL_PRB_DSCHRG_MASK (0x3 << 0)
|
|
#define ADPCTL_PRB_DSCHRG_SHIFT 0
|
|
|
|
#define HPTXFSIZ HSOTG_REG(0x100)
|
|
/* Use FIFOSIZE_* constants to access this register */
|
|
|
|
#define DPTXFSIZN(_a) HSOTG_REG(0x104 + (((_a) - 1) * 4))
|
|
/* Use FIFOSIZE_* constants to access this register */
|
|
|
|
/* These apply to the GNPTXFSIZ, HPTXFSIZ and DPTXFSIZN registers */
|
|
#define FIFOSIZE_DEPTH_MASK (0xffff << 16)
|
|
#define FIFOSIZE_DEPTH_SHIFT 16
|
|
#define FIFOSIZE_STARTADDR_MASK (0xffff << 0)
|
|
#define FIFOSIZE_STARTADDR_SHIFT 0
|
|
#define FIFOSIZE_DEPTH_GET(_x) (((_x) >> 16) & 0xffff)
|
|
|
|
/* Device mode registers */
|
|
|
|
#define DCFG HSOTG_REG(0x800)
|
|
#define DCFG_EPMISCNT_MASK (0x1f << 18)
|
|
#define DCFG_EPMISCNT_SHIFT 18
|
|
#define DCFG_EPMISCNT_LIMIT 0x1f
|
|
#define DCFG_EPMISCNT(_x) ((_x) << 18)
|
|
#define DCFG_PERFRINT_MASK (0x3 << 11)
|
|
#define DCFG_PERFRINT_SHIFT 11
|
|
#define DCFG_PERFRINT_LIMIT 0x3
|
|
#define DCFG_PERFRINT(_x) ((_x) << 11)
|
|
#define DCFG_DEVADDR_MASK (0x7f << 4)
|
|
#define DCFG_DEVADDR_SHIFT 4
|
|
#define DCFG_DEVADDR_LIMIT 0x7f
|
|
#define DCFG_DEVADDR(_x) ((_x) << 4)
|
|
#define DCFG_NZ_STS_OUT_HSHK (1 << 2)
|
|
#define DCFG_DEVSPD_MASK (0x3 << 0)
|
|
#define DCFG_DEVSPD_SHIFT 0
|
|
#define DCFG_DEVSPD_HS 0
|
|
#define DCFG_DEVSPD_FS 1
|
|
#define DCFG_DEVSPD_LS 2
|
|
#define DCFG_DEVSPD_FS48 3
|
|
|
|
#define DCTL HSOTG_REG(0x804)
|
|
#define DCTL_PWRONPRGDONE (1 << 11)
|
|
#define DCTL_CGOUTNAK (1 << 10)
|
|
#define DCTL_SGOUTNAK (1 << 9)
|
|
#define DCTL_CGNPINNAK (1 << 8)
|
|
#define DCTL_SGNPINNAK (1 << 7)
|
|
#define DCTL_TSTCTL_MASK (0x7 << 4)
|
|
#define DCTL_TSTCTL_SHIFT 4
|
|
#define DCTL_GOUTNAKSTS (1 << 3)
|
|
#define DCTL_GNPINNAKSTS (1 << 2)
|
|
#define DCTL_SFTDISCON (1 << 1)
|
|
#define DCTL_RMTWKUPSIG (1 << 0)
|
|
|
|
#define DSTS HSOTG_REG(0x808)
|
|
#define DSTS_SOFFN_MASK (0x3fff << 8)
|
|
#define DSTS_SOFFN_SHIFT 8
|
|
#define DSTS_SOFFN_LIMIT 0x3fff
|
|
#define DSTS_SOFFN(_x) ((_x) << 8)
|
|
#define DSTS_ERRATICERR (1 << 3)
|
|
#define DSTS_ENUMSPD_MASK (0x3 << 1)
|
|
#define DSTS_ENUMSPD_SHIFT 1
|
|
#define DSTS_ENUMSPD_HS 0
|
|
#define DSTS_ENUMSPD_FS 1
|
|
#define DSTS_ENUMSPD_LS 2
|
|
#define DSTS_ENUMSPD_FS48 3
|
|
#define DSTS_SUSPSTS (1 << 0)
|
|
|
|
#define DIEPMSK HSOTG_REG(0x810)
|
|
#define DIEPMSK_NAKMSK (1 << 13)
|
|
#define DIEPMSK_BNAININTRMSK (1 << 9)
|
|
#define DIEPMSK_TXFIFOUNDRNMSK (1 << 8)
|
|
#define DIEPMSK_TXFIFOEMPTY (1 << 7)
|
|
#define DIEPMSK_INEPNAKEFFMSK (1 << 6)
|
|
#define DIEPMSK_INTKNEPMISMSK (1 << 5)
|
|
#define DIEPMSK_INTKNTXFEMPMSK (1 << 4)
|
|
#define DIEPMSK_TIMEOUTMSK (1 << 3)
|
|
#define DIEPMSK_AHBERRMSK (1 << 2)
|
|
#define DIEPMSK_EPDISBLDMSK (1 << 1)
|
|
#define DIEPMSK_XFERCOMPLMSK (1 << 0)
|
|
|
|
#define DOEPMSK HSOTG_REG(0x814)
|
|
#define DOEPMSK_BACK2BACKSETUP (1 << 6)
|
|
#define DOEPMSK_STSPHSERCVDMSK (1 << 5)
|
|
#define DOEPMSK_OUTTKNEPDISMSK (1 << 4)
|
|
#define DOEPMSK_SETUPMSK (1 << 3)
|
|
#define DOEPMSK_AHBERRMSK (1 << 2)
|
|
#define DOEPMSK_EPDISBLDMSK (1 << 1)
|
|
#define DOEPMSK_XFERCOMPLMSK (1 << 0)
|
|
|
|
#define DAINT HSOTG_REG(0x818)
|
|
#define DAINTMSK HSOTG_REG(0x81C)
|
|
#define DAINT_OUTEP_SHIFT 16
|
|
#define DAINT_OUTEP(_x) (1 << ((_x) + 16))
|
|
#define DAINT_INEP(_x) (1 << (_x))
|
|
|
|
#define DTKNQR1 HSOTG_REG(0x820)
|
|
#define DTKNQR2 HSOTG_REG(0x824)
|
|
#define DTKNQR3 HSOTG_REG(0x830)
|
|
#define DTKNQR4 HSOTG_REG(0x834)
|
|
#define DIEPEMPMSK HSOTG_REG(0x834)
|
|
|
|
#define DVBUSDIS HSOTG_REG(0x828)
|
|
#define DVBUSPULSE HSOTG_REG(0x82C)
|
|
|
|
#define DIEPCTL0 HSOTG_REG(0x900)
|
|
#define DIEPCTL(_a) HSOTG_REG(0x900 + ((_a) * 0x20))
|
|
|
|
#define DOEPCTL0 HSOTG_REG(0xB00)
|
|
#define DOEPCTL(_a) HSOTG_REG(0xB00 + ((_a) * 0x20))
|
|
|
|
/* EP0 specialness:
|
|
* bits[29..28] - reserved (no SetD0PID, SetD1PID)
|
|
* bits[25..22] - should always be zero, this isn't a periodic endpoint
|
|
* bits[10..0] - MPS setting different for EP0
|
|
*/
|
|
#define D0EPCTL_MPS_MASK (0x3 << 0)
|
|
#define D0EPCTL_MPS_SHIFT 0
|
|
#define D0EPCTL_MPS_64 0
|
|
#define D0EPCTL_MPS_32 1
|
|
#define D0EPCTL_MPS_16 2
|
|
#define D0EPCTL_MPS_8 3
|
|
|
|
#define DXEPCTL_EPENA (1 << 31)
|
|
#define DXEPCTL_EPDIS (1 << 30)
|
|
#define DXEPCTL_SETD1PID (1 << 29)
|
|
#define DXEPCTL_SETODDFR (1 << 29)
|
|
#define DXEPCTL_SETD0PID (1 << 28)
|
|
#define DXEPCTL_SETEVENFR (1 << 28)
|
|
#define DXEPCTL_SNAK (1 << 27)
|
|
#define DXEPCTL_CNAK (1 << 26)
|
|
#define DXEPCTL_TXFNUM_MASK (0xf << 22)
|
|
#define DXEPCTL_TXFNUM_SHIFT 22
|
|
#define DXEPCTL_TXFNUM_LIMIT 0xf
|
|
#define DXEPCTL_TXFNUM(_x) ((_x) << 22)
|
|
#define DXEPCTL_STALL (1 << 21)
|
|
#define DXEPCTL_SNP (1 << 20)
|
|
#define DXEPCTL_EPTYPE_MASK (0x3 << 18)
|
|
#define DXEPCTL_EPTYPE_CONTROL (0x0 << 18)
|
|
#define DXEPCTL_EPTYPE_ISO (0x1 << 18)
|
|
#define DXEPCTL_EPTYPE_BULK (0x2 << 18)
|
|
#define DXEPCTL_EPTYPE_INTERRUPT (0x3 << 18)
|
|
|
|
#define DXEPCTL_NAKSTS (1 << 17)
|
|
#define DXEPCTL_DPID (1 << 16)
|
|
#define DXEPCTL_EOFRNUM (1 << 16)
|
|
#define DXEPCTL_USBACTEP (1 << 15)
|
|
#define DXEPCTL_NEXTEP_MASK (0xf << 11)
|
|
#define DXEPCTL_NEXTEP_SHIFT 11
|
|
#define DXEPCTL_NEXTEP_LIMIT 0xf
|
|
#define DXEPCTL_NEXTEP(_x) ((_x) << 11)
|
|
#define DXEPCTL_MPS_MASK (0x7ff << 0)
|
|
#define DXEPCTL_MPS_SHIFT 0
|
|
#define DXEPCTL_MPS_LIMIT 0x7ff
|
|
#define DXEPCTL_MPS(_x) ((_x) << 0)
|
|
|
|
#define DIEPINT(_a) HSOTG_REG(0x908 + ((_a) * 0x20))
|
|
#define DOEPINT(_a) HSOTG_REG(0xB08 + ((_a) * 0x20))
|
|
#define DXEPINT_SETUP_RCVD (1 << 15)
|
|
#define DXEPINT_NYETINTRPT (1 << 14)
|
|
#define DXEPINT_NAKINTRPT (1 << 13)
|
|
#define DXEPINT_BBLEERRINTRPT (1 << 12)
|
|
#define DXEPINT_PKTDRPSTS (1 << 11)
|
|
#define DXEPINT_BNAINTR (1 << 9)
|
|
#define DXEPINT_TXFIFOUNDRN (1 << 8)
|
|
#define DXEPINT_OUTPKTERR (1 << 8)
|
|
#define DXEPINT_TXFEMP (1 << 7)
|
|
#define DXEPINT_INEPNAKEFF (1 << 6)
|
|
#define DXEPINT_BACK2BACKSETUP (1 << 6)
|
|
#define DXEPINT_INTKNEPMIS (1 << 5)
|
|
#define DXEPINT_STSPHSERCVD (1 << 5)
|
|
#define DXEPINT_INTKNTXFEMP (1 << 4)
|
|
#define DXEPINT_OUTTKNEPDIS (1 << 4)
|
|
#define DXEPINT_TIMEOUT (1 << 3)
|
|
#define DXEPINT_SETUP (1 << 3)
|
|
#define DXEPINT_AHBERR (1 << 2)
|
|
#define DXEPINT_EPDISBLD (1 << 1)
|
|
#define DXEPINT_XFERCOMPL (1 << 0)
|
|
|
|
#define DIEPTSIZ0 HSOTG_REG(0x910)
|
|
#define DIEPTSIZ0_PKTCNT_MASK (0x3 << 19)
|
|
#define DIEPTSIZ0_PKTCNT_SHIFT 19
|
|
#define DIEPTSIZ0_PKTCNT_LIMIT 0x3
|
|
#define DIEPTSIZ0_PKTCNT(_x) ((_x) << 19)
|
|
#define DIEPTSIZ0_XFERSIZE_MASK (0x7f << 0)
|
|
#define DIEPTSIZ0_XFERSIZE_SHIFT 0
|
|
#define DIEPTSIZ0_XFERSIZE_LIMIT 0x7f
|
|
#define DIEPTSIZ0_XFERSIZE(_x) ((_x) << 0)
|
|
|
|
#define DOEPTSIZ0 HSOTG_REG(0xB10)
|
|
#define DOEPTSIZ0_SUPCNT_MASK (0x3 << 29)
|
|
#define DOEPTSIZ0_SUPCNT_SHIFT 29
|
|
#define DOEPTSIZ0_SUPCNT_LIMIT 0x3
|
|
#define DOEPTSIZ0_SUPCNT(_x) ((_x) << 29)
|
|
#define DOEPTSIZ0_PKTCNT (1 << 19)
|
|
#define DOEPTSIZ0_XFERSIZE_MASK (0x7f << 0)
|
|
#define DOEPTSIZ0_XFERSIZE_SHIFT 0
|
|
|
|
#define DIEPTSIZ(_a) HSOTG_REG(0x910 + ((_a) * 0x20))
|
|
#define DOEPTSIZ(_a) HSOTG_REG(0xB10 + ((_a) * 0x20))
|
|
#define DXEPTSIZ_MC_MASK (0x3 << 29)
|
|
#define DXEPTSIZ_MC_SHIFT 29
|
|
#define DXEPTSIZ_MC_LIMIT 0x3
|
|
#define DXEPTSIZ_MC(_x) ((_x) << 29)
|
|
#define DXEPTSIZ_PKTCNT_MASK (0x3ff << 19)
|
|
#define DXEPTSIZ_PKTCNT_SHIFT 19
|
|
#define DXEPTSIZ_PKTCNT_LIMIT 0x3ff
|
|
#define DXEPTSIZ_PKTCNT_GET(_v) (((_v) >> 19) & 0x3ff)
|
|
#define DXEPTSIZ_PKTCNT(_x) ((_x) << 19)
|
|
#define DXEPTSIZ_XFERSIZE_MASK (0x7ffff << 0)
|
|
#define DXEPTSIZ_XFERSIZE_SHIFT 0
|
|
#define DXEPTSIZ_XFERSIZE_LIMIT 0x7ffff
|
|
#define DXEPTSIZ_XFERSIZE_GET(_v) (((_v) >> 0) & 0x7ffff)
|
|
#define DXEPTSIZ_XFERSIZE(_x) ((_x) << 0)
|
|
|
|
#define DIEPDMA(_a) HSOTG_REG(0x914 + ((_a) * 0x20))
|
|
#define DOEPDMA(_a) HSOTG_REG(0xB14 + ((_a) * 0x20))
|
|
|
|
#define DTXFSTS(_a) HSOTG_REG(0x918 + ((_a) * 0x20))
|
|
|
|
#define PCGCTL HSOTG_REG(0x0e00)
|
|
#define PCGCTL_IF_DEV_MODE (1 << 31)
|
|
#define PCGCTL_P2HD_PRT_SPD_MASK (0x3 << 29)
|
|
#define PCGCTL_P2HD_PRT_SPD_SHIFT 29
|
|
#define PCGCTL_P2HD_DEV_ENUM_SPD_MASK (0x3 << 27)
|
|
#define PCGCTL_P2HD_DEV_ENUM_SPD_SHIFT 27
|
|
#define PCGCTL_MAC_DEV_ADDR_MASK (0x7f << 20)
|
|
#define PCGCTL_MAC_DEV_ADDR_SHIFT 20
|
|
#define PCGCTL_MAX_TERMSEL (1 << 19)
|
|
#define PCGCTL_MAX_XCVRSELECT_MASK (0x3 << 17)
|
|
#define PCGCTL_MAX_XCVRSELECT_SHIFT 17
|
|
#define PCGCTL_PORT_POWER (1 << 16)
|
|
#define PCGCTL_PRT_CLK_SEL_MASK (0x3 << 14)
|
|
#define PCGCTL_PRT_CLK_SEL_SHIFT 14
|
|
#define PCGCTL_ESS_REG_RESTORED (1 << 13)
|
|
#define PCGCTL_EXTND_HIBER_SWITCH (1 << 12)
|
|
#define PCGCTL_EXTND_HIBER_PWRCLMP (1 << 11)
|
|
#define PCGCTL_ENBL_EXTND_HIBER (1 << 10)
|
|
#define PCGCTL_RESTOREMODE (1 << 9)
|
|
#define PCGCTL_RESETAFTSUSP (1 << 8)
|
|
#define PCGCTL_DEEP_SLEEP (1 << 7)
|
|
#define PCGCTL_PHY_IN_SLEEP (1 << 6)
|
|
#define PCGCTL_ENBL_SLEEP_GATING (1 << 5)
|
|
#define PCGCTL_RSTPDWNMODULE (1 << 3)
|
|
#define PCGCTL_PWRCLMP (1 << 2)
|
|
#define PCGCTL_GATEHCLK (1 << 1)
|
|
#define PCGCTL_STOPPCLK (1 << 0)
|
|
|
|
#define EPFIFO(_a) HSOTG_REG(0x1000 + ((_a) * 0x1000))
|
|
|
|
/* Host Mode Registers */
|
|
|
|
#define HCFG HSOTG_REG(0x0400)
|
|
#define HCFG_MODECHTIMEN (1 << 31)
|
|
#define HCFG_PERSCHEDENA (1 << 26)
|
|
#define HCFG_FRLISTEN_MASK (0x3 << 24)
|
|
#define HCFG_FRLISTEN_SHIFT 24
|
|
#define HCFG_FRLISTEN_8 (0 << 24)
|
|
#define FRLISTEN_8_SIZE 8
|
|
#define HCFG_FRLISTEN_16 (1 << 24)
|
|
#define FRLISTEN_16_SIZE 16
|
|
#define HCFG_FRLISTEN_32 (2 << 24)
|
|
#define FRLISTEN_32_SIZE 32
|
|
#define HCFG_FRLISTEN_64 (3 << 24)
|
|
#define FRLISTEN_64_SIZE 64
|
|
#define HCFG_DESCDMA (1 << 23)
|
|
#define HCFG_RESVALID_MASK (0xff << 8)
|
|
#define HCFG_RESVALID_SHIFT 8
|
|
#define HCFG_ENA32KHZ (1 << 7)
|
|
#define HCFG_FSLSSUPP (1 << 2)
|
|
#define HCFG_FSLSPCLKSEL_MASK (0x3 << 0)
|
|
#define HCFG_FSLSPCLKSEL_SHIFT 0
|
|
#define HCFG_FSLSPCLKSEL_30_60_MHZ 0
|
|
#define HCFG_FSLSPCLKSEL_48_MHZ 1
|
|
#define HCFG_FSLSPCLKSEL_6_MHZ 2
|
|
|
|
#define HFIR HSOTG_REG(0x0404)
|
|
#define HFIR_FRINT_MASK (0xffff << 0)
|
|
#define HFIR_FRINT_SHIFT 0
|
|
#define HFIR_RLDCTRL (1 << 16)
|
|
|
|
#define HFNUM HSOTG_REG(0x0408)
|
|
#define HFNUM_FRREM_MASK (0xffff << 16)
|
|
#define HFNUM_FRREM_SHIFT 16
|
|
#define HFNUM_FRNUM_MASK (0xffff << 0)
|
|
#define HFNUM_FRNUM_SHIFT 0
|
|
#define HFNUM_MAX_FRNUM 0x3fff
|
|
|
|
#define HPTXSTS HSOTG_REG(0x0410)
|
|
#define TXSTS_QTOP_ODD (1 << 31)
|
|
#define TXSTS_QTOP_CHNEP_MASK (0xf << 27)
|
|
#define TXSTS_QTOP_CHNEP_SHIFT 27
|
|
#define TXSTS_QTOP_TOKEN_MASK (0x3 << 25)
|
|
#define TXSTS_QTOP_TOKEN_SHIFT 25
|
|
#define TXSTS_QTOP_TERMINATE (1 << 24)
|
|
#define TXSTS_QSPCAVAIL_MASK (0xff << 16)
|
|
#define TXSTS_QSPCAVAIL_SHIFT 16
|
|
#define TXSTS_FSPCAVAIL_MASK (0xffff << 0)
|
|
#define TXSTS_FSPCAVAIL_SHIFT 0
|
|
|
|
#define HAINT HSOTG_REG(0x0414)
|
|
#define HAINTMSK HSOTG_REG(0x0418)
|
|
#define HFLBADDR HSOTG_REG(0x041c)
|
|
|
|
#define HPRT0 HSOTG_REG(0x0440)
|
|
#define HPRT0_SPD_MASK (0x3 << 17)
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#define HPRT0_SPD_SHIFT 17
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#define HPRT0_SPD_HIGH_SPEED 0
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#define HPRT0_SPD_FULL_SPEED 1
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#define HPRT0_SPD_LOW_SPEED 2
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#define HPRT0_TSTCTL_MASK (0xf << 13)
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#define HPRT0_TSTCTL_SHIFT 13
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#define HPRT0_PWR (1 << 12)
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#define HPRT0_LNSTS_MASK (0x3 << 10)
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#define HPRT0_LNSTS_SHIFT 10
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#define HPRT0_RST (1 << 8)
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#define HPRT0_SUSP (1 << 7)
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#define HPRT0_RES (1 << 6)
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#define HPRT0_OVRCURRCHG (1 << 5)
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#define HPRT0_OVRCURRACT (1 << 4)
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#define HPRT0_ENACHG (1 << 3)
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#define HPRT0_ENA (1 << 2)
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#define HPRT0_CONNDET (1 << 1)
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#define HPRT0_CONNSTS (1 << 0)
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#define HCCHAR(_ch) HSOTG_REG(0x0500 + 0x20 * (_ch))
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#define HCCHAR_CHENA (1 << 31)
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#define HCCHAR_CHDIS (1 << 30)
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#define HCCHAR_ODDFRM (1 << 29)
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#define HCCHAR_DEVADDR_MASK (0x7f << 22)
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#define HCCHAR_DEVADDR_SHIFT 22
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#define HCCHAR_MULTICNT_MASK (0x3 << 20)
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#define HCCHAR_MULTICNT_SHIFT 20
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#define HCCHAR_EPTYPE_MASK (0x3 << 18)
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#define HCCHAR_EPTYPE_SHIFT 18
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#define HCCHAR_LSPDDEV (1 << 17)
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#define HCCHAR_EPDIR (1 << 15)
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#define HCCHAR_EPNUM_MASK (0xf << 11)
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#define HCCHAR_EPNUM_SHIFT 11
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#define HCCHAR_MPS_MASK (0x7ff << 0)
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#define HCCHAR_MPS_SHIFT 0
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#define HCSPLT(_ch) HSOTG_REG(0x0504 + 0x20 * (_ch))
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#define HCSPLT_SPLTENA (1 << 31)
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#define HCSPLT_COMPSPLT (1 << 16)
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#define HCSPLT_XACTPOS_MASK (0x3 << 14)
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#define HCSPLT_XACTPOS_SHIFT 14
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#define HCSPLT_XACTPOS_MID 0
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#define HCSPLT_XACTPOS_END 1
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#define HCSPLT_XACTPOS_BEGIN 2
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#define HCSPLT_XACTPOS_ALL 3
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#define HCSPLT_HUBADDR_MASK (0x7f << 7)
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#define HCSPLT_HUBADDR_SHIFT 7
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#define HCSPLT_PRTADDR_MASK (0x7f << 0)
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#define HCSPLT_PRTADDR_SHIFT 0
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#define HCINT(_ch) HSOTG_REG(0x0508 + 0x20 * (_ch))
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#define HCINTMSK(_ch) HSOTG_REG(0x050c + 0x20 * (_ch))
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#define HCINTMSK_RESERVED14_31 (0x3ffff << 14)
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#define HCINTMSK_FRM_LIST_ROLL (1 << 13)
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#define HCINTMSK_XCS_XACT (1 << 12)
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#define HCINTMSK_BNA (1 << 11)
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#define HCINTMSK_DATATGLERR (1 << 10)
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#define HCINTMSK_FRMOVRUN (1 << 9)
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#define HCINTMSK_BBLERR (1 << 8)
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#define HCINTMSK_XACTERR (1 << 7)
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#define HCINTMSK_NYET (1 << 6)
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#define HCINTMSK_ACK (1 << 5)
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#define HCINTMSK_NAK (1 << 4)
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#define HCINTMSK_STALL (1 << 3)
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#define HCINTMSK_AHBERR (1 << 2)
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#define HCINTMSK_CHHLTD (1 << 1)
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#define HCINTMSK_XFERCOMPL (1 << 0)
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#define HCTSIZ(_ch) HSOTG_REG(0x0510 + 0x20 * (_ch))
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#define TSIZ_DOPNG (1 << 31)
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#define TSIZ_SC_MC_PID_MASK (0x3 << 29)
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#define TSIZ_SC_MC_PID_SHIFT 29
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#define TSIZ_SC_MC_PID_DATA0 0
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#define TSIZ_SC_MC_PID_DATA2 1
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#define TSIZ_SC_MC_PID_DATA1 2
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#define TSIZ_SC_MC_PID_MDATA 3
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#define TSIZ_SC_MC_PID_SETUP 3
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#define TSIZ_PKTCNT_MASK (0x3ff << 19)
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#define TSIZ_PKTCNT_SHIFT 19
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#define TSIZ_NTD_MASK (0xff << 8)
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#define TSIZ_NTD_SHIFT 8
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#define TSIZ_SCHINFO_MASK (0xff << 0)
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#define TSIZ_SCHINFO_SHIFT 0
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#define TSIZ_XFERSIZE_MASK (0x7ffff << 0)
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#define TSIZ_XFERSIZE_SHIFT 0
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#define HCDMA(_ch) HSOTG_REG(0x0514 + 0x20 * (_ch))
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#define HCDMAB(_ch) HSOTG_REG(0x051c + 0x20 * (_ch))
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#define HCFIFO(_ch) HSOTG_REG(0x1000 + 0x1000 * (_ch))
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/**
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* struct dwc2_hcd_dma_desc - Host-mode DMA descriptor structure
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*
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* @status: DMA descriptor status quadlet
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* @buf: DMA descriptor data buffer pointer
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*
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* DMA Descriptor structure contains two quadlets:
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* Status quadlet and Data buffer pointer.
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*/
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struct dwc2_hcd_dma_desc {
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u32 status;
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u32 buf;
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};
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#define HOST_DMA_A (1 << 31)
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#define HOST_DMA_STS_MASK (0x3 << 28)
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#define HOST_DMA_STS_SHIFT 28
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#define HOST_DMA_STS_PKTERR (1 << 28)
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#define HOST_DMA_EOL (1 << 26)
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#define HOST_DMA_IOC (1 << 25)
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#define HOST_DMA_SUP (1 << 24)
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#define HOST_DMA_ALT_QTD (1 << 23)
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#define HOST_DMA_QTD_OFFSET_MASK (0x3f << 17)
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#define HOST_DMA_QTD_OFFSET_SHIFT 17
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#define HOST_DMA_ISOC_NBYTES_MASK (0xfff << 0)
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#define HOST_DMA_ISOC_NBYTES_SHIFT 0
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#define HOST_DMA_NBYTES_MASK (0x1ffff << 0)
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#define HOST_DMA_NBYTES_SHIFT 0
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#define MAX_DMA_DESC_SIZE 131071
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#define MAX_DMA_DESC_NUM_GENERIC 64
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#define MAX_DMA_DESC_NUM_HS_ISOC 256
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#endif /* __DWC2_HW_H__ */
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