diff options
Diffstat (limited to 'drivers/mfd/altera-a10sr.c')
| -rw-r--r-- | drivers/mfd/altera-a10sr.c | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/drivers/mfd/altera-a10sr.c b/drivers/mfd/altera-a10sr.c index 96e7d2cb7b89..d53e433ab5c1 100644 --- a/drivers/mfd/altera-a10sr.c +++ b/drivers/mfd/altera-a10sr.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Altera Arria10 DevKit System Resource MFD Driver * @@ -5,18 +6,6 @@ * * Copyright Intel Corporation (C) 2014-2016. All Rights Reserved * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along with - * this program. If not, see <http://www.gnu.org/licenses/>. - * * SPI access for Altera Arria10 MAX5 System Resource Chip * * Adapted from DA9052 @@ -25,6 +14,7 @@ #include <linux/mfd/altera-a10sr.h> #include <linux/mfd/core.h> #include <linux/init.h> +#include <linux/module.h> #include <linux/of.h> #include <linux/spi/spi.h> @@ -108,7 +98,8 @@ static const struct regmap_config altr_a10sr_regmap_config = { .cache_type = REGCACHE_NONE, - .use_single_rw = true, + .use_single_read = true, + .use_single_write = true, .read_flag_mask = 1, .write_flag_mask = 0, @@ -160,12 +151,20 @@ static const struct of_device_id altr_a10sr_spi_of_match[] = { { .compatible = "altr,a10sr" }, { }, }; +MODULE_DEVICE_TABLE(of, altr_a10sr_spi_of_match); + +static const struct spi_device_id altr_a10sr_spi_ids[] = { + { .name = "a10sr" }, + { }, +}; +MODULE_DEVICE_TABLE(spi, altr_a10sr_spi_ids); static struct spi_driver altr_a10sr_spi_driver = { .probe = altr_a10sr_spi_probe, .driver = { .name = "altr_a10sr", - .of_match_table = of_match_ptr(altr_a10sr_spi_of_match), + .of_match_table = altr_a10sr_spi_of_match, }, + .id_table = altr_a10sr_spi_ids, }; builtin_driver(altr_a10sr_spi_driver, spi_register_driver) |