diff options
Diffstat (limited to 'drivers/rtc/rtc-ds1390.c')
| -rw-r--r-- | drivers/rtc/rtc-ds1390.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/rtc/rtc-ds1390.c b/drivers/rtc/rtc-ds1390.c index 3b095401f848..66fc8617d07e 100644 --- a/drivers/rtc/rtc-ds1390.c +++ b/drivers/rtc/rtc-ds1390.c | |||
| @@ -1,13 +1,10 @@ | |||
| 1 | // SPDX-License-Identifier: GPL-2.0-only | ||
| 1 | /* | 2 | /* |
| 2 | * rtc-ds1390.c -- driver for the Dallas/Maxim DS1390/93/94 SPI RTC | 3 | * rtc-ds1390.c -- driver for the Dallas/Maxim DS1390/93/94 SPI RTC |
| 3 | * | 4 | * |
| 4 | * Copyright (C) 2008 Mercury IMC Ltd | 5 | * Copyright (C) 2008 Mercury IMC Ltd |
| 5 | * Written by Mark Jackson <mpfj@mimc.co.uk> | 6 | * Written by Mark Jackson <mpfj@mimc.co.uk> |
| 6 | * | 7 | * |
| 7 | * This program is free software; you can redistribute it and/or modify | ||
| 8 | * it under the terms of the GNU General Public License version 2 as | ||
| 9 | * published by the Free Software Foundation. | ||
| 10 | * | ||
| 11 | * NOTE: Currently this driver only supports the bare minimum for read | 8 | * NOTE: Currently this driver only supports the bare minimum for read |
| 12 | * and write the RTC. The extra features provided by the chip family | 9 | * and write the RTC. The extra features provided by the chip family |
| 13 | * (alarms, trickle charger, different control registers) are unavailable. | 10 | * (alarms, trickle charger, different control registers) are unavailable. |