| /******************************************************************************* |
| Copyright (C) Marvell International Ltd. and its affiliates |
| |
| This software file (the "File") is owned and distributed by Marvell |
| International Ltd. and/or its affiliates ("Marvell") under the following |
| alternative licensing terms. Once you have made an election to distribute the |
| File under one of the following license alternatives, please (i) delete this |
| introductory statement regarding license alternatives, (ii) delete the two |
| license alternatives that you have not elected to use and (iii) preserve the |
| Marvell copyright notice above. |
| |
| ******************************************************************************** |
| Marvell Commercial License Option |
| |
| If you received this File from Marvell and you have entered into a commercial |
| license agreement (a "Commercial License") with Marvell, the File is licensed |
| to you under the terms of the applicable Commercial License. |
| |
| ******************************************************************************** |
| Marvell GPL License Option |
| |
| If you received this File from Marvell, you may opt to use, redistribute and/or |
| modify this File in accordance with the terms and conditions of the General |
| Public License Version 2, June 1991 (the "GPL License"), a copy of which is |
| available along with the File in the license.txt file or by writing to the Free |
| Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 or |
| on the worldwide web at http://www.gnu.org/licenses/gpl.txt. |
| |
| THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE IMPLIED |
| WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY |
| DISCLAIMED. The GPL License provides additional details about this warranty |
| disclaimer. |
| ******************************************************************************** |
| Marvell BSD License Option |
| |
| If you received this File from Marvell, you may opt to use, redistribute and/or |
| modify this File under the following licensing terms. |
| 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 Marvell 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 BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND |
| ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 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. |
| |
| *******************************************************************************/ |
| /****************************************/ |
| /* TWSI Registers */ |
| /****************************************/ |
| #ifndef __INCmvTwsiSpech |
| #define __INCmvTwsiSpech |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif /* __cplusplus */ |
| |
| #include "ctrlEnv/mvCtrlEnvSpec.h" |
| #include "mvSysTwsiConfig.h" |
| |
| /* defines */ |
| #define CPU_LCD_TWSI_CONFIG_1_REG (INTER_REGS_BASE + 0xE802C) |
| #define CPU_LCD_TWSI_CONFIG_2_REG (INTER_REGS_BASE + 0xE8030) |
| |
| #define TWSI_SLAVE_ADDR_REG(chanNum) (MV_TWSI_SLAVE_REGS_BASE(chanNum) + 0x00) |
| |
| #define TWSI_SLAVE_ADDR_GCE_ENA BIT0 |
| #define TWSI_SLAVE_ADDR_7BIT_OFFS 0x1 |
| #define TWSI_SLAVE_ADDR_7BIT_MASK (0xFF << TWSI_SLAVE_ADDR_7BIT_OFFS) |
| #define TWSI_SLAVE_ADDR_10BIT_OFFS 0x7 |
| #define TWSI_SLAVE_ADDR_10BIT_MASK 0x300 |
| #define TWSI_SLAVE_ADDR_10BIT_CONST 0xF0 |
| |
| |
| #define TWSI_EXTENDED_SLAVE_ADDR_REG(chanNum) (MV_TWSI_SLAVE_REGS_BASE(chanNum) + 0x10) |
| #define TWSI_EXTENDED_SLAVE_OFFS 0 |
| #define TWSI_EXTENDED_SLAVE_MASK (0xFF << TWSI_EXTENDED_SLAVE_OFFS) |
| |
| |
| #define TWSI_DATA_REG(chanNum) (MV_TWSI_SLAVE_REGS_BASE(chanNum) + 0x04) |
| #define TWSI_DATA_COMMAND_OFFS 0x0 |
| #define TWSI_DATA_COMMAND_MASK (0x1 << TWSI_DATA_COMMAND_OFFS) |
| #define TWSI_DATA_COMMAND_WR (0x1 << TWSI_DATA_COMMAND_OFFS) |
| #define TWSI_DATA_COMMAND_RD (0x0 << TWSI_DATA_COMMAND_OFFS) |
| #define TWSI_DATA_ADDR_7BIT_OFFS 0x1 |
| #define TWSI_DATA_ADDR_7BIT_MASK (0xFF << TWSI_DATA_ADDR_7BIT_OFFS) |
| #define TWSI_DATA_ADDR_10BIT_OFFS 0x7 |
| #define TWSI_DATA_ADDR_10BIT_MASK 0x300 |
| #define TWSI_DATA_ADDR_10BIT_CONST 0xF0 |
| |
| |
| #define TWSI_CONTROL_REG(chanNum) (MV_TWSI_SLAVE_REGS_BASE(chanNum) + 0x08) |
| #define TWSI_CONTROL_ACK BIT2 |
| #define TWSI_CONTROL_INT_FLAG_SET BIT3 |
| #define TWSI_CONTROL_STOP_BIT BIT4 |
| #define TWSI_CONTROL_START_BIT BIT5 |
| #define TWSI_CONTROL_ENA BIT6 |
| #define TWSI_CONTROL_INT_ENA BIT7 |
| |
| |
| #define TWSI_STATUS_BAUDE_RATE_REG(chanNum) (MV_TWSI_SLAVE_REGS_BASE(chanNum) + 0x0c) |
| #define TWSI_BAUD_RATE_N_OFFS 0 |
| #define TWSI_BAUD_RATE_N_MASK (0x7 << TWSI_BAUD_RATE_N_OFFS) |
| #define TWSI_BAUD_RATE_M_OFFS 3 |
| #define TWSI_BAUD_RATE_M_MASK (0xF << TWSI_BAUD_RATE_M_OFFS) |
| |
| #define TWSI_SOFT_RESET_REG(chanNum) (MV_TWSI_SLAVE_REGS_BASE(chanNum) + 0x1c) |
| |
| /* defines */ |
| #define TWSI_TIMEOUT_VALUE 0x500 |
| |
| /* TWSI status codes */ |
| #define TWSI_BUS_ERROR 0x00 |
| #define TWSI_START_CON_TRA 0x08 |
| #define TWSI_REPEATED_START_CON_TRA 0x10 |
| #define TWSI_AD_PLS_WR_BIT_TRA_ACK_REC 0x18 |
| #define TWSI_AD_PLS_WR_BIT_TRA_ACK_NOT_REC 0x20 |
| #define TWSI_M_TRAN_DATA_BYTE_ACK_REC 0x28 |
| #define TWSI_M_TRAN_DATA_BYTE_ACK_NOT_REC 0x30 |
| #define TWSI_M_LOST_ARB_DUR_AD_OR_DATA_TRA 0x38 |
| #define TWSI_AD_PLS_RD_BIT_TRA_ACK_REC 0x40 |
| #define TWSI_AD_PLS_RD_BIT_TRA_ACK_NOT_REC 0x48 |
| #define TWSI_M_REC_RD_DATA_ACK_TRA 0x50 |
| #define TWSI_M_REC_RD_DATA_ACK_NOT_TRA 0x58 |
| #define TWSI_SLA_REC_AD_PLS_WR_BIT_ACK_TRA 0x60 |
| #define TWSI_M_LOST_ARB_DUR_AD_TRA_AD_IS_TRGT_TO_SLA_ACK_TRA_W 0x68 |
| #define TWSI_GNL_CALL_REC_ACK_TRA 0x70 |
| #define TWSI_M_LOST_ARB_DUR_AD_TRA_GNL_CALL_AD_REC_ACK_TRA 0x78 |
| #define TWSI_SLA_REC_WR_DATA_AF_REC_SLA_AD_ACK_TRAN 0x80 |
| #define TWSI_SLA_REC_WR_DATA_AF_REC_SLA_AD_ACK_NOT_TRAN 0x88 |
| #define TWSI_SLA_REC_WR_DATA_AF_REC_GNL_CALL_ACK_TRAN 0x90 |
| #define TWSI_SLA_REC_WR_DATA_AF_REC_GNL_CALL_ACK_NOT_TRAN 0x98 |
| #define TWSI_SLA_REC_STOP_OR_REPEATED_STRT_CON 0xA0 |
| #define TWSI_SLA_REC_AD_PLS_RD_BIT_ACK_TRA 0xA8 |
| #define TWSI_M_LOST_ARB_DUR_AD_TRA_AD_IS_TRGT_TO_SLA_ACK_TRA_R 0xB0 |
| #define TWSI_SLA_TRA_RD_DATA_ACK_REC 0xB8 |
| #define TWSI_SLA_TRA_RD_DATA_ACK_NOT_REC 0xC0 |
| #define TWSI_SLA_TRA_LAST_RD_DATA_ACK_REC 0xC8 |
| #define TWSI_SEC_AD_PLS_WR_BIT_TRA_ACK_REC 0xD0 |
| #define TWSI_SEC_AD_PLS_WR_BIT_TRA_ACK_NOT_REC 0xD8 |
| #define TWSI_SEC_AD_PLS_RD_BIT_TRA_ACK_REC 0xE0 |
| #define TWSI_SEC_AD_PLS_RD_BIT_TRA_ACK_NOT_REC 0xE8 |
| #define TWSI_NO_REL_STS_INT_FLAG_IS_KEPT_0 0xF8 |
| |
| |
| #ifdef __cplusplus |
| } |
| #endif /* __cplusplus */ |
| |
| #endif /* __INCmvTwsiSpech */ |
