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// SPDX-License-Identifier: GPL-2.0-only
#include <linux/dev_printk.h>
#include <linux/err.h>
#include <linux/module.h>
#include <linux/regmap.h>
#include <linux/spi/spi.h>
#include "core.h"
static int zl3073x_spi_probe(struct spi_device *spi)
{
struct device *dev = &spi->dev;
struct zl3073x_dev *zldev;
zldev = zl3073x_devm_alloc(dev);
if (IS_ERR(zldev))
return PTR_ERR(zldev);
zldev->regmap = devm_regmap_init_spi(spi, &zl3073x_regmap_config);
if (IS_ERR(zldev->regmap))
return dev_err_probe(dev, PTR_ERR(zldev->regmap),
"Failed to initialize regmap\n");
return zl3073x_dev_probe(zldev, spi_get_device_match_data(spi));
}
static const struct spi_device_id zl3073x_spi_id[] = {
{
.name = "zl30731",
.driver_data = (kernel_ulong_t)&zl30731_chip_info
},
{
.name = "zl30732",
.driver_data = (kernel_ulong_t)&zl30732_chip_info,
},
{
.name = "zl30733",
.driver_data = (kernel_ulong_t)&zl30733_chip_info,
},
{
.name = "zl30734",
.driver_data = (kernel_ulong_t)&zl30734_chip_info,
},
{
.name = "zl30735",
.driver_data = (kernel_ulong_t)&zl30735_chip_info,
},
{ /* sentinel */ }
};
MODULE_DEVICE_TABLE(spi, zl3073x_spi_id);
static const struct of_device_id zl3073x_spi_of_match[] = {
{ .compatible = "microchip,zl30731", .data = &zl30731_chip_info },
{ .compatible = "microchip,zl30732", .data = &zl30732_chip_info },
{ .compatible = "microchip,zl30733", .data = &zl30733_chip_info },
{ .compatible = "microchip,zl30734", .data = &zl30734_chip_info },
{ .compatible = "microchip,zl30735", .data = &zl30735_chip_info },
{ /* sentinel */ }
};
MODULE_DEVICE_TABLE(of, zl3073x_spi_of_match);
static struct spi_driver zl3073x_spi_driver = {
.driver = {
.name = "zl3073x-spi",
.of_match_table = zl3073x_spi_of_match,
},
.probe = zl3073x_spi_probe,
.id_table = zl3073x_spi_id,
};
module_spi_driver(zl3073x_spi_driver);
MODULE_AUTHOR("Ivan Vecera <ivecera@redhat.com>");
MODULE_DESCRIPTION("Microchip ZL3073x SPI driver");
MODULE_IMPORT_NS("ZL3073X");
MODULE_LICENSE("GPL");
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