.. | .. |
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| 1 | +// SPDX-License-Identifier: GPL-2.0-only |
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1 | 2 | /* |
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2 | 3 | * MAX1117/MAX1118/MAX1119 8-bit, dual-channel ADCs driver |
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3 | 4 | * |
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4 | 5 | * Copyright (c) 2017 Akinobu Mita <akinobu.mita@gmail.com> |
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5 | | - * |
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6 | | - * This file is subject to the terms and conditions of version 2 of |
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7 | | - * the GNU General Public License. See the file COPYING in the main |
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8 | | - * directory of this archive for more details. |
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9 | 6 | * |
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10 | 7 | * Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX1117-MAX1119.pdf |
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11 | 8 | * |
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.. | .. |
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21 | 18 | */ |
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22 | 19 | |
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23 | 20 | #include <linux/module.h> |
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| 21 | +#include <linux/mod_devicetable.h> |
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24 | 22 | #include <linux/spi/spi.h> |
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25 | 23 | #include <linux/iio/iio.h> |
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26 | 24 | #include <linux/iio/buffer.h> |
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.. | .. |
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79 | 77 | */ |
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80 | 78 | { |
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81 | 79 | .len = 0, |
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82 | | - .delay_usecs = 1, /* > CNVST Low Time 100 ns */ |
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| 80 | + .delay = { /* > CNVST Low Time 100 ns */ |
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| 81 | + .value = 1, |
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| 82 | + .unit = SPI_DELAY_UNIT_USECS |
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| 83 | + }, |
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83 | 84 | .cs_change = 1, |
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84 | 85 | }, |
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85 | 86 | /* |
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.. | .. |
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89 | 90 | */ |
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90 | 91 | { |
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91 | 92 | .len = 0, |
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92 | | - .delay_usecs = 8, |
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| 93 | + .delay = { |
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| 94 | + .value = 8, |
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| 95 | + .unit = SPI_DELAY_UNIT_USECS |
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| 96 | + }, |
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93 | 97 | }, |
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94 | 98 | { |
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95 | 99 | .rx_buf = &adc->data, |
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.. | .. |
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226 | 230 | spi_set_drvdata(spi, indio_dev); |
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227 | 231 | |
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228 | 232 | indio_dev->name = spi_get_device_id(spi)->name; |
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229 | | - indio_dev->dev.parent = &spi->dev; |
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230 | 233 | indio_dev->info = &max1118_info; |
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231 | 234 | indio_dev->modes = INDIO_DIRECT_MODE; |
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232 | 235 | indio_dev->channels = max1118_channels; |
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.. | .. |
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282 | 285 | }; |
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283 | 286 | MODULE_DEVICE_TABLE(spi, max1118_id); |
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284 | 287 | |
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285 | | -#ifdef CONFIG_OF |
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286 | | - |
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287 | 288 | static const struct of_device_id max1118_dt_ids[] = { |
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288 | 289 | { .compatible = "maxim,max1117" }, |
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289 | 290 | { .compatible = "maxim,max1118" }, |
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.. | .. |
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292 | 293 | }; |
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293 | 294 | MODULE_DEVICE_TABLE(of, max1118_dt_ids); |
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294 | 295 | |
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295 | | -#endif |
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296 | | - |
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297 | 296 | static struct spi_driver max1118_spi_driver = { |
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298 | 297 | .driver = { |
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299 | 298 | .name = "max1118", |
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300 | | - .of_match_table = of_match_ptr(max1118_dt_ids), |
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| 299 | + .of_match_table = max1118_dt_ids, |
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301 | 300 | }, |
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302 | 301 | .probe = max1118_probe, |
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303 | 302 | .remove = max1118_remove, |
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