Gitiles
Code Review Sign In
192.168.1.100 / T800_MD / 1eb8f53f94c145708b5ea2c6b9b96ea3d613f607 / . / mcu / driver / peripheral / inc / i2c_dual_sw.h
blob: 5d38e28487e3d4ce49a087eee7a837a50fefc8f8 [file] [log] [blame]
rjw6c1fd8f2022-11-30 14:33:01 +0800[diff] [blame]1/*****************************************************************************
2* Copyright Statement:
3* --------------------
4* This software is protected by Copyright and the information contained
5* herein is confidential. The software may not be copied and the information
6* contained herein may not be used or disclosed except with the written
7* permission of MediaTek Inc. (C) 2005
8*
9* BY OPENING THIS FILE, BUYER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
10* THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
11* RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO BUYER ON
12* AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
13* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
14* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
15* NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
16* SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
17* SUPPLIED WITH THE MEDIATEK SOFTWARE, AND BUYER AGREES TO LOOK ONLY TO SUCH
18* THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. MEDIATEK SHALL ALSO
19* NOT BE RESPONSIBLE FOR ANY MEDIATEK SOFTWARE RELEASES MADE TO BUYER'S
20* SPECIFICATION OR TO CONFORM TO A PARTICULAR STANDARD OR OPEN FORUM.
21*
22* BUYER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND CUMULATIVE
23* LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE RELEASED HEREUNDER WILL BE,
24* AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE MEDIATEK SOFTWARE AT ISSUE,
25* OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE PAID BY BUYER TO
26* MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE.
27*
28* THE TRANSACTION CONTEMPLATED HEREUNDER SHALL BE CONSTRUED IN ACCORDANCE
29* WITH THE LAWS OF THE STATE OF CALIFORNIA, USA, EXCLUDING ITS CONFLICT OF
30* LAWS PRINCIPLES. ANY DISPUTES, CONTROVERSIES OR CLAIMS ARISING THEREOF AND
31* RELATED THERETO SHALL BE SETTLED BY ARBITRATION IN SAN FRANCISCO, CA, UNDER
32* THE RULES OF THE INTERNATIONAL CHAMBER OF COMMERCE (ICC).
33*
34*****************************************************************************/
35
36/*****************************************************************************
37 *
38 * Filename:
39 * ---------
40 * i2c_dual_sw.h
41 *
42 * Project:
43 * --------
44 * Maui_Software
45 *
46 * Description:
47 * ------------
48 * This file is intended for I2C DUAL driver.
49 *
50 * Author:
51 * -------
52 * -------
53 *
54 *============================================================================
55 * HISTORY
56 * Below this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
57 *------------------------------------------------------------------------------
58 * removed!
59 * removed!
60 * removed!
61 *
62 * removed!
63 * removed!
64 * removed!
65 *
66 * removed!
67 * removed!
68 * removed!
69 *
70 * removed!
71 * removed!
72 * removed!
73 *
74 * removed!
75 * removed!
76 * removed!
77 *
78 * removed!
79 * removed!
80 * removed!
81 *
82 * removed!
83 * removed!
84 * removed!
85 *
86 * removed!
87 * removed!
88 * removed!
89 *
90 * removed!
91 * removed!
92 * removed!
93 *
94 * removed!
95 * removed!
96 * removed!
97 *
98 * removed!
99 * removed!
100 * removed!
101 *
102 * removed!
103 * removed!
104 * removed!
105 *
106 *------------------------------------------------------------------------------
107 * Upper this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
108 *============================================================================
109 ****************************************************************************/
110
111#ifndef __I2C_DUAL_SW_H__
112#define __I2C_DUAL_SW_H__
113
114
115// MoDIS parser skip start
116// The following are private APIs
117// I2C DUAL driver is only used by PMIC6326 for now, NOT exported for other owners
118
119// #define MEASURE_I2C_DUAL_PERIOD
120//#define I2C_DUAL_AP_MD_TEST
121
122#define I2C_DUAL_CHANNEL1 1
123#define I2C_DUAL_CHANNEL2 2
124#define I2C_DUAL_READ 0
125#define I2C_DUAL_WRITE 1
126
127#define I2C_CLK_RATE 16250//13000
128
129#define MAX_ST_MODE_SPEED 100 /* khz */
130#define MAX_FS_MODE_SPEED 1000 /* khz */
131#define MAX_HS_MODE_SPEED 3400 /* khz */
132
133#define MAX_SAMPLE_CNT_DIV 8
134#define MAX_STEP_CNT_DIV 64
135#define MAX_HS_STEP_CNT_DIV 8
136
137typedef enum {
138 ST_MODE,
139 FS_MODE,
140 HS_MODE,
141} I2C_SPD_MODE;
142
143#if defined(MT6326)
144kal_bool pmic6326_reg_write(kal_uint8 reg, kal_uint8 val);
145kal_bool pmic6326_reg_read(kal_uint8 reg, kal_uint8 *pval);
146
147kal_bool pmic6326_reg_write_intr(kal_uint8 reg, kal_uint8 val);
148kal_bool pmic6326_reg_read_intr(kal_uint8 reg, kal_uint8 *pval);
149
150kal_bool pmic6326_reg_write_polling(kal_uint8 reg, kal_uint8 val);
151kal_bool pmic6326_reg_read_polling(kal_uint8 reg, kal_uint8 *pval);
152
153kal_bool pmic6326_reg_write_fast(kal_uint8 reg, kal_uint8 val);
154kal_bool pmic6326_reg_read_fast(kal_uint8 reg, kal_uint8 *pval);
155
156kal_bool pmic6326_ch2_reg_write(kal_uint8 reg, kal_uint8 val);
157kal_bool pmic6326_ch2_reg_read(kal_uint8 reg, kal_uint8 *pval);
158
159kal_bool pmic6326_ch2_reg_write_intr(kal_uint8 reg, kal_uint8 val);
160kal_bool pmic6326_ch2_reg_read_intr(kal_uint8 reg, kal_uint8 *pval);
161
162kal_bool pmic6326_ch2_reg_write_polling(kal_uint8 reg, kal_uint8 val);
163kal_bool pmic6326_ch2_reg_read_polling(kal_uint8 reg, kal_uint8 *pval);
164
165kal_bool pmic6326_ch2_reg_write_fast(kal_uint8 reg, kal_uint8 val);
166kal_bool pmic6326_ch2_reg_read_fast(kal_uint8 reg, kal_uint8 *pval);
167
168#elif (defined(MT6329) || defined(MT6327))
169#define PMIC_BANK0 0
170#define PMIC_BANK1 1
171
172#if defined(MEASURE_I2C_DUAL_PERIOD)
173extern kal_uint32 i2c_dual_time1;
174extern kal_uint32 i2c_dual_time2;
175extern kal_uint32 i2c_dual_time3;
176#endif
177
178kal_bool pmic6329_reg_write(kal_uint8 reg, kal_uint8 val, kal_uint32 bank);
179kal_bool pmic6329_reg_read(kal_uint8 reg, kal_uint8 *pval, kal_uint32 bank);
180
181kal_bool pmic6329_reg_write_intr(kal_uint8 reg, kal_uint8 val, kal_uint32 bank);
182kal_bool pmic6329_reg_read_intr(kal_uint8 reg, kal_uint8 *pval, kal_uint32 bank);
183
184kal_bool pmic6329_reg_write_polling(kal_uint8 reg, kal_uint8 val, kal_uint32 bank);
185kal_bool pmic6329_reg_read_polling(kal_uint8 reg, kal_uint8 *pval, kal_uint32 bank);
186
187kal_bool pmic6329_reg_write_fast(kal_uint8 reg, kal_uint8 val, kal_uint32 bank);
188kal_bool pmic6329_reg_read_fast(kal_uint8 reg, kal_uint8 *pval, kal_uint32 bank);
189
190kal_bool pmic6329_ch2_reg_write(kal_uint8 reg, kal_uint8 val, kal_uint32 bank);
191kal_bool pmic6329_ch2_reg_read(kal_uint8 reg, kal_uint8 *pval, kal_uint32 bank);
192
193kal_bool pmic6329_ch2_reg_write_intr(kal_uint8 reg, kal_uint8 val, kal_uint32 bank);
194kal_bool pmic6329_ch2_reg_read_intr(kal_uint8 reg, kal_uint8 *pval, kal_uint32 bank);
195
196kal_bool pmic6329_ch2_reg_write_polling(kal_uint8 reg, kal_uint8 val, kal_uint32 bank);
197kal_bool pmic6329_ch2_reg_read_polling(kal_uint8 reg, kal_uint8 *pval, kal_uint32 bank);
198
199kal_bool pmic6329_ch2_reg_write_fast(kal_uint8 reg, kal_uint8 val, kal_uint32 bank);
200kal_bool pmic6329_ch2_reg_read_fast(kal_uint8 reg, kal_uint8 *pval, kal_uint32 bank);
201
202
203//==============================================================================
204// I2C Exported Function
205//==============================================================================
206extern void i2c_v1_set_speed (unsigned long clock, I2C_SPD_MODE mode, unsigned long khz);
207extern void i2c_dual_ap_md_test(void);
208extern kal_bool i2c_dual_polling_trans_comp(kal_uint32 channel);
209#endif // End of #if defined(MT6326)
210// MoDIS parser skip end
211
212#endif // #ifndef __I2C_DUAL_SW_H__
213