aboutsummaryrefslogtreecommitdiff
path: root/drivers/input/touchscreen/mediatek/synaptics_3528/RefCode_PDTScan.c
blob: dd1fd9b2431b49bde3fd636ef3ec4a6f5b915d5c (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
#include "RefCode.h"
#include "RefCode_PDTScan.h"

//void buildInterruptMask(U08 funcNum, U08 num);


unsigned short F11_Query_Base = 0;
unsigned short F11_Ctrl_Base = 0;
unsigned short F11_Data_Base = 0;
unsigned short F11_Cmd_Base = 0;
unsigned short F34_Query_Base = 0;
unsigned short F34_Cmd_Base = 0;
unsigned short F34_Ctrl_Base = 0;
unsigned short F34_Data_Base = 0;
unsigned short F01_Query_Base = 0;
unsigned short F01_Ctrl_Base;
unsigned short F01_Data_Base;
unsigned short F01_Cmd_Base;
unsigned short F54_Query_Base;
unsigned short F54_Command_Base;
unsigned short F54_Control_Base;
unsigned short F54_Data_Base;
unsigned short F1A_Query_Base;
unsigned short F1A_Command_Base;
unsigned short F1A_Control_Base;
unsigned short F1A_Data_Base;

unsigned short F54_Data_LowIndex;
unsigned short F54_Data_HighIndex;
unsigned short F54_Data_Buffer;
unsigned short F54_PhysicalTx_Addr;
unsigned short F54_PhysicalRx_Addr;
unsigned short F54_CBCSettings;
unsigned short F11_MaxNumberOfTx_Addr;
unsigned short F11_MaxNumberOfRx_Addr;
unsigned short F1A_Button_Mapping;


unsigned char MaxNumberTx;
unsigned char MaxNumberRx;
unsigned char numberOfTx;
unsigned char numberOfRx;
unsigned char MaxButton;
unsigned char TxChannelUsed[CFG_F54_TXCOUNT];
unsigned char RxChannelUsed[CFG_F54_TXCOUNT];
unsigned char ButtonMapping[16];
unsigned char CheckButton[CFG_F54_TXCOUNT][CFG_F54_RXCOUNT];
unsigned char ButtonTXUsed[CFG_F54_TXCOUNT];
unsigned char ButtonRXUsed[CFG_F54_TXCOUNT];

void SYNA_PDTScan(void)
{
    unsigned char j, tmp = 255;
    unsigned char FUNC_EXISTS = 0;
    unsigned char in[10];
#ifdef F54_Porting
    unsigned short i;
     char buf[512] = {0};
     int ret = 0;
#else
    unsigned short i, tmp16, l, m;
#endif

    i = 0;

//    constructF01F81();

    do {
        readRMI((i << 8) | PDT_ADDR, &tmp, 1);
        if(tmp & 0x40)
        {
#ifdef F54_Porting
            ret = sprintf(buf, "\nNon-Standard Page Description Table not supported\n");
#else
            printk("\nNon-Standard Page Description Table not supported\n");
#endif
            cleanExit(1);
        }

        FUNC_EXISTS = 0;    // reset flag
        j = 0;                // reset func addr info index

        while(1)
        {
            j++;
            readRMI((i << 8) | (PDT_ADDR - PDT_SIZE*j), in, 6);
            readRMI((i << 8) | 0xFF, &tmp, 1);

            if(in[5] == 0x00)
            {        // No more functions on this page
                if(FUNC_EXISTS == 0)
                {
            //        constructPrivRMI();
#ifdef F54_Porting
                    write_log(buf);
#endif
                    return;
                }
                else
                {
                    i++;
                }
                break;
            }
            else if(in[5] == 0x11)
            {        // Function11
                F11_Query_Base = (i << 8) | in[0];
                F11_Cmd_Base = (i << 8) | in[1];
                F11_Ctrl_Base = (i << 8) | in[2];
                F11_Data_Base = (i << 8) | in[3];
#ifdef F54_Porting
                ret += sprintf(buf+ret, "\n-- RMI Function $%02X, Address = 0x%02x --\n", in[5], (PDT_ADDR - PDT_SIZE*j));
#else
                printk("\n-- RMI Function $%02X, Address = 0x%02x --\n", in[5], (PDT_ADDR - PDT_SIZE*j));
#endif
            }
            else if(in[5] == 0x34)
            {        // Function34
                F34_Query_Base = (i << 8) | in[0];
                F34_Cmd_Base = (i << 8) | in[1];
                F34_Ctrl_Base = (i << 8) | in[2];
                F34_Data_Base = (i << 8) | in[3];
#ifdef F54_Porting
                ret += sprintf(buf+ret, "\n-- RMI Function $%02X, Address = 0x%02x --\n", in[5], (PDT_ADDR - PDT_SIZE*j));
#else
                printk("\n-- RMI Function $%02X, Address = 0x%02x --\n", in[5], (PDT_ADDR - PDT_SIZE*j));
#endif
            }
            else if(in[5] == 0x01)
            {         // Function01
                F01_Query_Base = (i << 8) | in[0];
                F01_Cmd_Base = (i << 8) | in[1];
                F01_Ctrl_Base = (i << 8) | in[2];
                F01_Data_Base = (i << 8) | in[3];
#ifdef F54_Porting
                ret += sprintf(buf+ret, "\n-- RMI Function $%02X, Address = 0x%02x --\n", in[5], (PDT_ADDR - PDT_SIZE*j));
#else
                printk("\n-- RMI Function $%02X, Address = 0x%02x --\n", in[5], (PDT_ADDR - PDT_SIZE*j));
#endif
            }
            else if(in[5] == 0x54)
            {
                F54_Query_Base = (i << 8) | in[0];
                F54_Command_Base = (i << 8) | in[1];
                F54_Control_Base = (i << 8) | in[2];
                F54_Data_Base = (i << 8) | in[3];

                F54_Data_LowIndex = F54_Data_Base + 1;
                F54_Data_HighIndex = F54_Data_Base + 2;
                F54_Data_Buffer = F54_Data_Base + 3;
                F54_CBCSettings = F54_Control_Base + 8;
#ifdef _DS4_3_0_
                F54_PhysicalRx_Addr = F54_Control_Base + 18;
#endif

#ifdef F54_Porting
                ret += sprintf(buf+ret, "\n-- RMI Function $%02X, Address = 0x%02x --\n", in[5], (PDT_ADDR - PDT_SIZE*j));
#else
                printk("\n-- RMI Function $%02X, Address = 0x%02x --\n", in[5], (PDT_ADDR - PDT_SIZE*j));
#endif
            }
            else if(in[5] == 0x1A)
            {
                F1A_Query_Base = (i << 8) | in[0];
                F1A_Command_Base = (i << 8) | in[1];
                F1A_Control_Base = (i << 8) | in[2];
                F1A_Data_Base = (i << 8) | in[3];

                F1A_Button_Mapping = F1A_Control_Base + 2;

#ifdef F54_Porting
                ret += sprintf(buf+ret, "\n-- RMI Function $%02X, Address = 0x%02x --\n", in[5], (PDT_ADDR - PDT_SIZE*j));
#else
                printk("\n-- RMI Function $%02X, Address = 0x%02x --\n", in[5], (PDT_ADDR - PDT_SIZE*j));
#endif
            }
            else
            {
#ifdef F54_Porting
                ret += sprintf(buf+ret, "\n-- RMI Function $%02X not supported --\n", in[5]);
#else
                printk("\n-- RMI Function $%02X not supported --\n", in[5]);
#endif
            }
            FUNC_EXISTS = 1;
        }
    } while(FUNC_EXISTS == 1);
}

void SYNA_PDTScan_BootloaderMode()
{
    unsigned char j, tmp = 255;
    unsigned char in[10];
    unsigned short i;

        i = 0;
        j = 0;                // reset func addr info index
        readRMI((i << 8) | PDT_ADDR, &tmp, 1);
        if(tmp & 0x40)
        {
            printk("\nNon-Standard Page Description Table not supported\n");
            cleanExit(1);
        }

        while(1)
        {
            j++;
            readRMI((i << 8) | (PDT_ADDR - PDT_SIZE*j), in, 6);

            if(in[5] == 0x00)
            {        // No more functions on this page
                return;
            }
            else if(in[5] == 0x34)
            {        // Function34
                F34_Query_Base = (i << 8) | in[0];
                F34_Cmd_Base = (i << 8) | in[1];
                F34_Ctrl_Base = (i << 8) | in[2];
                F34_Data_Base = (i << 8) | in[3];
                printk("\n-- RMI Function $%02X, Address = 0x%02x --\n", in[5], (PDT_ADDR - PDT_SIZE*j));
            }
            else if(in[5] == 0x01)
            {         // Function01
                F01_Query_Base = (i << 8) | in[0];
                F01_Cmd_Base = (i << 8) | in[1];
                F01_Ctrl_Base = (i << 8) | in[2];
                F01_Data_Base = (i << 8) | in[3];
                printk("\n-- RMI Function $%02X, Address = 0x%02x --\n", in[5], (PDT_ADDR - PDT_SIZE*j));
            }
            else
            {
                printk("\n-- RMI Function $%02X not supported --\n", in[5]);
            }
        }
}

void SYNA_PrintRMI()
{
    printk("F11_Query_Base = 0x%x\n", F11_Query_Base);
    printk("F11_Cmd_Base = 0x%x\n", F11_Cmd_Base);
    printk("F11_Ctrl_Base = 0x%x\n", F11_Ctrl_Base);
    printk("F11_Data_Base = 0x%x\n", F11_Data_Base);
    printk("F34_Query_Base = 0x%x\n", F34_Query_Base);
    printk("F34_Cmd_Base = 0x%x\n", F34_Cmd_Base);
    printk("F34_Ctrl_Base = 0x%x\n", F34_Ctrl_Base);
    printk("F34_Data_Base = 0x%x\n", F34_Data_Base);
    printk("F01_Query_Base = 0x%x\n", F01_Query_Base);
    printk("F01_Cmd_Base = 0x%x\n", F01_Cmd_Base);
    printk("F01_Ctrl_Base = 0x%x\n", F01_Ctrl_Base);
    printk("F01_Data_Base = 0x%x\n", F01_Data_Base);
    printk("F54_Query_Base = 0x%x\n", F54_Query_Base);
    printk("F54_Command_Base = 0x%x\n", F54_Command_Base);
    printk("F54_Control_Base = 0x%x\n", F54_Control_Base);
    printk("F54_Data_Base = 0x%x\n", F54_Data_Base);
    printk("F54_Data_LowIndex = 0x%x\n", F54_Data_LowIndex);
    printk("F54_Data_HighIndex = 0x%x\n", F54_Data_HighIndex);
    printk("F54_Data_Buffer = 0x%x\n", F54_Data_Buffer);
    printk("F54_CBCSettings = 0x%x\n", F54_CBCSettings);
#ifdef _DS4_3_0_
    printk("F54_PhysicalRx_Addr = 0x%x\n", F54_PhysicalRx_Addr);
#endif
    printk("F1A_Query_Base = 0x%x\n", F1A_Query_Base);
    printk("F1A_Command_Base = 0x%x\n", F1A_Command_Base);
    printk("F1A_Control_Base = 0x%x\n", F1A_Control_Base);
    printk("F1A_Data_Base = 0x%x\n", F1A_Data_Base);
}

void SYNA_ConstructRMI_F54(void)
{
#ifdef F54_Porting
#else
    unsigned char command;
#endif

    int i;

    numberOfRx = 0;
    numberOfTx = 0;
    MaxButton = 0;

    for (i = 0 ; i < CFG_F54_TXCOUNT; i++)
    {
        ButtonRXUsed[i] = 0;
        ButtonTXUsed[i] = 0;
    }

    F11_MaxNumberOfTx_Addr = F11_Query_Base + 2;
    F11_MaxNumberOfRx_Addr = F11_Query_Base + 3;

    //Check Used Rx channels
    readRMI(F11_MaxNumberOfRx_Addr, &MaxNumberRx, 1);
#ifdef _DS4_3_0_
    F54_PhysicalTx_Addr= F54_PhysicalRx_Addr + MaxNumberRx;
    readRMI(F54_PhysicalRx_Addr, &RxChannelUsed[0], MaxNumberRx);
    readRMI(F11_MaxNumberOfTx_Addr, &MaxNumberTx, 1);
    readRMI(F54_PhysicalTx_Addr, &TxChannelUsed[0], MaxNumberTx);
#else
#ifdef _DS4_3_2_
    readRMI(F55_PhysicalRx_Addr, &RxChannelUsed[0], MaxNumberRx);
    readRMI(F11_MaxNumberOfTx_Addr, &MaxNumberTx, 1);
    readRMI(F55_PhysicalRx_Addr + 1, &TxChannelUsed[0], MaxNumberTx);
#endif
#endif

    //Check used number of Rx
    for(i=0; i<MaxNumberRx; i++)
    {
        if(RxChannelUsed[i] == 0xff) break;
        numberOfRx++;
    }

    //Check used number of Tx
    for(i=0; i<MaxNumberTx; i++)
    {
        if(TxChannelUsed[i] == 0xff) break;
        numberOfTx++;
    }
}

void SYNA_ConstructRMI_F1A(void)
{
#ifdef F54_Porting
#else
    unsigned char command;
#endif
    int i, j, k;
    unsigned char temp;

    readRMI(F1A_Button_Mapping, ButtonMapping, 16);

    for(j=0; j<numberOfTx; j++)
        for(i=0; i<numberOfRx; i++)
            CheckButton[j][i] = 0;

    for(k=0; k<8; k++)
    {
        if((temp = ButtonMapping[k*2+1]) == 0xFF)    break;
        else
        {
            for(i=0; i<numberOfRx; i++)
                if(RxChannelUsed[i] == temp)    break;

            if(CheckButton[0][i] == 0)
            {
                for(j=0; j<numberOfTx; j++)
                    CheckButton[j][i] = 1;

                for(j=0; j<numberOfTx; j++)
                    if(TxChannelUsed[j] == ButtonMapping[k*2])    break;
                    CheckButton[j][i] = 2;
            }
            else
            {
                for(j=0; j<numberOfTx; j++)
                    if(TxChannelUsed[j] == ButtonMapping[k*2])    break;
                    CheckButton[j][i] = 2;
            }
        }

/////////////////////////////////////////////////////////////////////////////
// For Button Delta Image Display
        if((temp = ButtonMapping[k*2+1]) == 0xFF)    break;     // Button RX
        else
        {
            for(i=0; i<MaxNumberRx; i++)
            {
                if(RxChannelUsed[i] == temp) break;
                ButtonRXUsed[k]++;
            }
            MaxButton++;
        }

        if((temp = ButtonMapping[k*2]) == 0xFF)    break;     // Button TX
        else
        {
            for(i=0; i<MaxNumberTx; i++)
            {
                if(TxChannelUsed[i] == temp) break;
                ButtonTXUsed[k]++;
            }
        }
////////////////////////////////////////////////////////////////////////////////
    }
}