.. | .. |
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4 | 4 | /* |
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5 | 5 | * TI Touch Screen / ADC MFD driver |
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6 | 6 | * |
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7 | | - * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/ |
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| 7 | + * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/ |
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8 | 8 | * |
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9 | 9 | * This program is free software; you can redistribute it and/or |
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10 | 10 | * modify it under the terms of the GNU General Public License as |
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.. | .. |
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78 | 78 | #define STEPCONFIG_YNN BIT(8) |
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79 | 79 | #define STEPCONFIG_XNP BIT(9) |
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80 | 80 | #define STEPCONFIG_YPN BIT(10) |
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| 81 | +#define STEPCONFIG_RFP(val) ((val) << 12) |
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| 82 | +#define STEPCONFIG_RFP_VREFP (0x3 << 12) |
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81 | 83 | #define STEPCONFIG_INM_MASK (0xF << 15) |
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82 | 84 | #define STEPCONFIG_INM(val) ((val) << 15) |
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83 | 85 | #define STEPCONFIG_INM_ADCREFM STEPCONFIG_INM(8) |
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.. | .. |
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86 | 88 | #define STEPCONFIG_INP_AN4 STEPCONFIG_INP(4) |
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87 | 89 | #define STEPCONFIG_INP_ADCREFM STEPCONFIG_INP(8) |
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88 | 90 | #define STEPCONFIG_FIFO1 BIT(26) |
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| 91 | +#define STEPCONFIG_RFM(val) ((val) << 23) |
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| 92 | +#define STEPCONFIG_RFM_VREFN (0x3 << 23) |
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89 | 93 | |
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90 | 94 | /* Delay register */ |
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91 | 95 | #define STEPDELAY_OPEN_MASK (0x3FFFF << 0) |
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