Contributors: 2
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Linus Walleij |
228 |
99.56% |
3 |
75.00% |
| Thomas Gleixner |
1 |
0.44% |
1 |
25.00% |
| Total |
229 |
|
4 |
|
// SPDX-License-Identifier: GPL-2.0-only
#include <linux/device.h>
#include <linux/kernel.h>
#include <linux/spi/spi.h>
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/regmap.h>
#include "kxsd9.h"
static int kxsd9_spi_probe(struct spi_device *spi)
{
static const struct regmap_config config = {
.reg_bits = 8,
.val_bits = 8,
.max_register = 0x0e,
};
struct regmap *regmap;
spi->mode = SPI_MODE_0;
regmap = devm_regmap_init_spi(spi, &config);
if (IS_ERR(regmap)) {
dev_err(&spi->dev, "%s: regmap allocation failed: %ld\n",
__func__, PTR_ERR(regmap));
return PTR_ERR(regmap);
}
return kxsd9_common_probe(&spi->dev,
regmap,
spi_get_device_id(spi)->name);
}
static int kxsd9_spi_remove(struct spi_device *spi)
{
return kxsd9_common_remove(&spi->dev);
}
static const struct spi_device_id kxsd9_spi_id[] = {
{"kxsd9", 0},
{ },
};
MODULE_DEVICE_TABLE(spi, kxsd9_spi_id);
static struct spi_driver kxsd9_spi_driver = {
.driver = {
.name = "kxsd9",
.pm = &kxsd9_dev_pm_ops,
},
.probe = kxsd9_spi_probe,
.remove = kxsd9_spi_remove,
.id_table = kxsd9_spi_id,
};
module_spi_driver(kxsd9_spi_driver);
MODULE_AUTHOR("Jonathan Cameron <jic23@kernel.org>");
MODULE_DESCRIPTION("Kionix KXSD9 SPI driver");
MODULE_LICENSE("GPL v2");