Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) // SPDX-License-Identifier: GPL-2.0-or-later
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3)  * 3-axis accelerometer driver supporting SPI Bosch-Sensortec accelerometer chip
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4)  * Copyright © 2015 Pengutronix, Markus Pargmann <mpa@pengutronix.de>
^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/device.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) #include <linux/mod_devicetable.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) #include <linux/module.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) #include <linux/acpi.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #include <linux/regmap.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) #include <linux/spi/spi.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) #include "bmc150-accel.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) static int bmc150_accel_probe(struct spi_device *spi)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 	struct regmap *regmap;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 	const struct spi_device_id *id = spi_get_device_id(spi);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 	regmap = devm_regmap_init_spi(spi, &bmc150_regmap_conf);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) 	if (IS_ERR(regmap)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 		dev_err(&spi->dev, "Failed to initialize spi regmap\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 		return PTR_ERR(regmap);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 	}
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 	return bmc150_accel_core_probe(&spi->dev, regmap, spi->irq, id->name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) 				       true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) static int bmc150_accel_remove(struct spi_device *spi)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) 	return bmc150_accel_core_remove(&spi->dev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) static const struct acpi_device_id bmc150_accel_acpi_match[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) 	{"BSBA0150",	bmc150},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) 	{"BMC150A",	bmc150},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) 	{"BMI055A",	bmi055},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) 	{"BMA0255",	bma255},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) 	{"BMA250E",	bma250e},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) 	{"BMA222E",	bma222e},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) 	{"BMA0280",	bma280},
^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(acpi, bmc150_accel_acpi_match);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) static const struct spi_device_id bmc150_accel_id[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) 	{"bmc150_accel",	bmc150},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) 	{"bmi055_accel",	bmi055},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) 	{"bma255",		bma255},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) 	{"bma250e",		bma250e},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) 	{"bma222e",		bma222e},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) 	{"bma280",		bma280},
^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_DEVICE_TABLE(spi, bmc150_accel_id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) static struct spi_driver bmc150_accel_driver = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) 	.driver = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) 		.name	= "bmc150_accel_spi",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) 		.acpi_match_table = ACPI_PTR(bmc150_accel_acpi_match),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) 		.pm	= &bmc150_accel_pm_ops,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) 	},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) 	.probe		= bmc150_accel_probe,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) 	.remove		= bmc150_accel_remove,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) 	.id_table	= bmc150_accel_id,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) module_spi_driver(bmc150_accel_driver);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) MODULE_AUTHOR("Markus Pargmann <mpa@pengutronix.de>");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) MODULE_LICENSE("GPL v2");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) MODULE_DESCRIPTION("BMC150 SPI accelerometer driver");