diff options
Diffstat (limited to 'drivers/regulator/tps65912-regulator.c')
| -rw-r--r-- | drivers/regulator/tps65912-regulator.c | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/drivers/regulator/tps65912-regulator.c b/drivers/regulator/tps65912-regulator.c index a4921a70da55..7ff7877a2e09 100644 --- a/drivers/regulator/tps65912-regulator.c +++ b/drivers/regulator/tps65912-regulator.c @@ -1,23 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Regulator driver for TI TPS65912x PMICs * - * Copyright (C) 2015 Texas Instruments Incorporated - http://www.ti.com/ + * Copyright (C) 2015 Texas Instruments Incorporated - https://www.ti.com/ * Andrew F. Davis <afd@ti.com> * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * This program is distributed "as is" WITHOUT ANY WARRANTY of any - * kind, whether expressed or implied; without even the implied warranty - * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License version 2 for more details. - * * Based on the TPS65218 driver and the previous TPS65912 driver by * Margarita Olaya Cabrera <magi@slimlogic.co.uk> */ #include <linux/module.h> +#include <linux/mod_devicetable.h> #include <linux/platform_device.h> #include <linux/regulator/driver.h> @@ -45,18 +38,18 @@ enum tps65912_regulators { DCDC1, DCDC2, DCDC3, DCDC4, LDO1, LDO2, LDO3, .n_linear_ranges = ARRAY_SIZE(_lr), \ } -static const struct regulator_linear_range tps65912_dcdc_ranges[] = { +static const struct linear_range tps65912_dcdc_ranges[] = { REGULATOR_LINEAR_RANGE(500000, 0x0, 0x3f, 50000), }; -static const struct regulator_linear_range tps65912_ldo_ranges[] = { +static const struct linear_range tps65912_ldo_ranges[] = { REGULATOR_LINEAR_RANGE(800000, 0x0, 0x20, 25000), REGULATOR_LINEAR_RANGE(1650000, 0x21, 0x3c, 50000), REGULATOR_LINEAR_RANGE(3100000, 0x3d, 0x3f, 100000), }; /* Operations permitted on DCDCx */ -static struct regulator_ops tps65912_ops_dcdc = { +static const struct regulator_ops tps65912_ops_dcdc = { .is_enabled = regulator_is_enabled_regmap, .enable = regulator_enable_regmap, .disable = regulator_disable_regmap, @@ -66,7 +59,7 @@ static struct regulator_ops tps65912_ops_dcdc = { }; /* Operations permitted on LDOx */ -static struct regulator_ops tps65912_ops_ldo = { +static const struct regulator_ops tps65912_ops_ldo = { .is_enabled = regulator_is_enabled_regmap, .enable = regulator_enable_regmap, .disable = regulator_disable_regmap, @@ -157,6 +150,7 @@ MODULE_DEVICE_TABLE(platform, tps65912_regulator_id_table); static struct platform_driver tps65912_regulator_driver = { .driver = { .name = "tps65912-regulator", + .probe_type = PROBE_PREFER_ASYNCHRONOUS, }, .probe = tps65912_regulator_probe, .id_table = tps65912_regulator_id_table, |