| /* Copyright (c) 2013, The Linux Foundation. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following |
| * disclaimer in the documentation and/or other materials provided |
| * with the distribution. |
| * * Neither the name of The Linux Foundation nor the names of its |
| * contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
| * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
| * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
| * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef _UFS_HW_H_ |
| #define _UFS_HW_H_ |
| |
| #include <bits.h> |
| |
| #define UFS_CAP(_base) (_base + 0x00000000) |
| #define UFS_VER(_base) (_base + 0x00000008) |
| #define UFS_HCDDID(_base) (_base + 0x00000010) |
| #define UFS_HCPMID(_base) (_base + 0x00000014) |
| #define UFS_IS(_base) (_base + 0x00000020) |
| #define UFS_IE(_base) (_base + 0x00000024) |
| #define UFS_HCS(_base) (_base + 0x00000030) |
| #define UFS_HCE(_base) (_base + 0x00000034) |
| #define UFS_UECPA(_base) (_base + 0x00000038) |
| #define UFS_UECDL(_base) (_base + 0x0000003C) |
| #define UFS_UECN(_base) (_base + 0x00000040) |
| #define UFS_UECT(_base) (_base + 0x00000044) |
| #define UFS_UECDME(_base) (_base + 0x00000048) |
| #define UFS_UTRIACR(_base) (_base + 0x0000004C) |
| #define UFS_UTRLBA(_base) (_base + 0x00000050) |
| #define UFS_UTRLBAU(_base) (_base + 0x00000054) |
| #define UFS_UTRLDBR(_base) (_base + 0x00000058) |
| #define UFS_UTRLCLR(_base) (_base + 0x0000005C) |
| #define UFS_UTRLRSR(_base) (_base + 0x00000060) |
| #define UFS_UTMRLBA(_base) (_base + 0x00000070) |
| #define UFS_UTMRLBAU(_base) (_base + 0x00000074) |
| #define UFS_UTMRLRSR(_base) (_base + 0x00000080) |
| #define UFS_UICCMD(_base) (_base + 0x00000090) |
| #define UFS_UICCMDARG1(_base) (_base + 0x00000094) |
| #define UFS_UICCMDARG2(_base) (_base + 0x00000098) |
| #define UFS_UICCMDARG3(_base) (_base + 0x0000009C) |
| #define UFS_SYS1CLK_1US(_base) (_base + 0x000000C0) |
| #define UFS_TX_SYMBOL_CLK_NS_US(_base) (_base + 0x000000C4) |
| #define UFS_REG_PA_LINK_STARTUP_TIMER(_base) (_base + 0x000000D8) |
| #define UFS_CFG1(_base) (_base + 0x000000DC) |
| |
| #define UFS_CFG1_PHY_SOFT_RESET BIT(0) |
| |
| /* Bit field of UFSHCI_HCS register */ |
| #define UFS_HCS_DP BIT(0) |
| #define UFS_HCS_UTRLRDY BIT(1) |
| #define UFS_HCS_UTMRLRDY BIT(2) |
| #define UFS_HCS_UCRDY BIT(3) |
| |
| /* Bit field of UFSHCI_IE register */ |
| #define UFS_IE_UTRCE BIT(0) |
| #define UFS_IE_UDEPRIU BIT(1) |
| #define UFS_IE_UEE BIT(2) |
| #define UFS_IE_UTMSE BIT(3) |
| #define UFS_IE_UPMSE BIT(4) |
| #define UFS_IE_UHXSE BIT(5) |
| #define UFS_IE_UHESE BIT(6) |
| #define UFS_IE_ULLSE BIT(7) |
| #define UFS_IE_ULSSE BIT(8) |
| #define UFS_IE_UTMRCE BIT(9) |
| #define UFS_IE_UCCE BIT(10) |
| #define UFS_IE_DFEE BIT(11) |
| #define UFS_IE_UTPEE BIT(12) |
| #define UFS_IE_HCFEE BIT(16) |
| #define UFS_IE_SBFEE BIT(17) |
| |
| /* Bit field of UFSHCI_IS register */ |
| #define UFS_IS_UTRCS BIT(0) |
| #define UFS_IS_UDEPRI BIT(1) |
| #define UFS_IS_UE BIT(2) |
| #define UFS_IS_UTMS BIT(3) |
| #define UFS_IS_UPMS BIT(4) |
| #define UFS_IS_UHXS BIT(5) |
| #define UFS_IS_UHES BIT(6) |
| #define UFS_IS_ULLS BIT(7) |
| #define UFS_IS_ULSS BIT(8) |
| #define UFS_IS_UTMRCS BIT(9) |
| #define UFS_IS_UCCS BIT(10) |
| #define UFS_IS_DFES BIT(11) |
| #define UFS_IS_UTPES BIT(12) |
| #define UFS_IS_HCFES BIT(16) |
| #define UFS_IS_SBFES BIT(17) |
| |
| /* Bit field for UIC Error decode */ |
| #define UFS_IS_UECPA BIT(31) |
| #define UFS_IS_UECDL BIT(31) |
| |
| /* Bit field for UFS_HCE register. */ |
| #define UFS_HCE_ENABLE BIT(0) |
| |
| #endif |