Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) // SPDX-License-Identifier: GPL-2.0-only
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3)  * IIO accel I2C driver for Freescale MMA7455L 3-axis 10-bit accelerometer
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4)  * Copyright 2015 Joachim Eastwood <manabian@gmail.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5)  */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) #include <linux/i2c.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) #include <linux/module.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) #include <linux/regmap.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #include "mma7455.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) static int mma7455_i2c_probe(struct i2c_client *i2c,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 			     const struct i2c_device_id *id)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 	struct regmap *regmap;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 	const char *name = NULL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 	regmap = devm_regmap_init_i2c(i2c, &mma7455_core_regmap);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 	if (IS_ERR(regmap))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 		return PTR_ERR(regmap);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 	if (id)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 		name = id->name;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 	return mma7455_core_probe(&i2c->dev, regmap, name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) static int mma7455_i2c_remove(struct i2c_client *i2c)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) 	return mma7455_core_remove(&i2c->dev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) static const struct i2c_device_id mma7455_i2c_ids[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) 	{ "mma7455", 0 },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) 	{ "mma7456", 0 },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) 	{ }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) MODULE_DEVICE_TABLE(i2c, mma7455_i2c_ids);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) static const struct of_device_id mma7455_of_match[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) 	{ .compatible = "fsl,mma7455" },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) 	{ .compatible = "fsl,mma7456" },
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) 	{ }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) MODULE_DEVICE_TABLE(of, mma7455_of_match);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) static struct i2c_driver mma7455_i2c_driver = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) 	.probe = mma7455_i2c_probe,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) 	.remove = mma7455_i2c_remove,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) 	.id_table = mma7455_i2c_ids,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) 	.driver = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) 		.name	= "mma7455-i2c",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) 		.of_match_table = mma7455_of_match,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) 	},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) module_i2c_driver(mma7455_i2c_driver);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) MODULE_AUTHOR("Joachim Eastwood <manabian@gmail.com>");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) MODULE_DESCRIPTION("Freescale MMA7455L I2C accelerometer driver");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) MODULE_LICENSE("GPL v2");