| rjw | 6c1fd8f | 2022-11-30 14:33:01 +0800 | [diff] [blame] | 1 | /* Copyright Statement: |
| 2 | * |
| 3 | * This software/firmware and related documentation ("MediaTek Software") are |
| 4 | * protected under relevant copyright laws. The information contained herein is |
| 5 | * confidential and proprietary to MediaTek Inc. and/or its licensors. Without |
| 6 | * the prior written permission of MediaTek inc. and/or its licensors, any |
| 7 | * reproduction, modification, use or disclosure of MediaTek Software, and |
| 8 | * information contained herein, in whole or in part, shall be strictly |
| 9 | * prohibited. |
| 10 | * |
| 11 | * MediaTek Inc. (C) 2019. All rights reserved. |
| 12 | * |
| 13 | * BY OPENING THIS FILE, RECEIVER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES |
| 14 | * THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE") |
| 15 | * RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO RECEIVER |
| 16 | * ON AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL |
| 17 | * WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED |
| 18 | * WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR |
| 19 | * NONINFRINGEMENT. NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH |
| 20 | * RESPECT TO THE SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, |
| 21 | * INCORPORATED IN, OR SUPPLIED WITH THE MEDIATEK SOFTWARE, AND RECEIVER AGREES |
| 22 | * TO LOOK ONLY TO SUCH THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. |
| 23 | * RECEIVER EXPRESSLY ACKNOWLEDGES THAT IT IS RECEIVER'S SOLE RESPONSIBILITY TO |
| 24 | * OBTAIN FROM ANY THIRD PARTY ALL PROPER LICENSES CONTAINED IN MEDIATEK |
| 25 | * SOFTWARE. MEDIATEK SHALL ALSO NOT BE RESPONSIBLE FOR ANY MEDIATEK SOFTWARE |
| 26 | * RELEASES MADE TO RECEIVER'S SPECIFICATION OR TO CONFORM TO A PARTICULAR |
| 27 | * STANDARD OR OPEN FORUM. RECEIVER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S |
| 28 | * ENTIRE AND CUMULATIVE LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE |
| 29 | * RELEASED HEREUNDER WILL BE, AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE |
| 30 | * MEDIATEK SOFTWARE AT ISSUE, OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE |
| 31 | * CHARGE PAID BY RECEIVER TO MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE. |
| 32 | * |
| 33 | * The following software/firmware and/or related documentation ("MediaTek |
| 34 | * Software") have been modified by MediaTek Inc. All revisions are subject to |
| 35 | * any receiver's applicable license agreements with MediaTek Inc. |
| 36 | */ |
| 37 | #ifndef __PMIF_H__ |
| 38 | #define __PMIF_H__ |
| 39 | |
| 40 | #include "drv_comm.h" |
| 41 | #include "kal_public_defs.h" |
| 42 | |
| 43 | #define PMIF_CMD_REG_0 0 |
| 44 | #define PMIF_CMD_REG 1 |
| 45 | #define PMIF_CMD_EXT_REG 2 |
| 46 | #define PMIF_CMD_EXT_REG_LONG 3 |
| 47 | |
| 48 | struct pmif { |
| 49 | void *base; |
| 50 | int *regs; |
| 51 | int *dbgregs; |
| 52 | void *spmimst_base; |
| 53 | int *spmimst_regs; |
| 54 | int swinf_ch_start; |
| 55 | int swinf_no; |
| 56 | int write; |
| 57 | int mstid; |
| 58 | int pmifid; |
| 59 | int (*cmd)(struct pmif *arb, unsigned int opcode); |
| 60 | int (*read_cmd)(struct pmif *arb, unsigned char opc, |
| 61 | unsigned char sid, unsigned short addr, |
| 62 | unsigned char *buf, unsigned short len); |
| 63 | int (*write_cmd)(struct pmif *arb, unsigned char opc, |
| 64 | unsigned char sid, unsigned short addr, |
| 65 | const unsigned char *buf, unsigned short len); |
| 66 | void (*pmif_enable_clk_set)(int mstid); |
| 67 | void (*pmif_force_normal_mode)(int mstid); |
| 68 | void (*pmif_enable_swinf)(int mstid, unsigned int chan_no, |
| 69 | unsigned int swinf_no); |
| 70 | void (*pmif_enable_cmdIssue)(int mstid, kal_bool en); |
| 71 | void (*pmif_enable)(int mstid); |
| 72 | int (*is_pmif_init_done)(int mstid); |
| 73 | }; |
| 74 | |
| 75 | enum { |
| 76 | PMIF_SPMI, |
| 77 | PMIF_SPI |
| 78 | }; |
| 79 | /* start external API */ |
| 80 | extern struct pmif *get_pmif_controller(int inf, int mstid); |
| 81 | extern int is_pmif_spmi_init_done(int mstid); |
| 82 | extern int pmif_spmi_init(int mstid); |
| 83 | |
| 84 | #endif /*__PMIF_H__*/ |