treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

[mirror_ubuntu-eoan-kernel.git] / drivers / rtc / rtc-at91rm9200.h

diff --git a/drivers/rtc/rtc-at91rm9200.h b/drivers/rtc/rtc-at91rm9200.h
index 5f940b6844cbfb524de17c1e58cf755f18775bee..8be5289da8e298185c00436853fa8a9875be192b 100644 (file)
--- a/drivers/rtc/rtc-at91rm9200.h
+++ b/drivers/rtc/rtc-at91rm9200.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * arch/arm/mach-at91/include/mach/at91_rtc.h
  *
@@ -6,11 +7,6 @@
  *
  * Real Time Clock (RTC) - System peripheral registers.
  * Based on AT91RM9200 datasheet revision E.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
  */
 
 #ifndef AT91_RTC_H
@@ -64,6 +60,7 @@
 #define        AT91_RTC_SCCR           0x1c                    /* Status Clear Command Register */
 #define        AT91_RTC_IER            0x20                    /* Interrupt Enable Register */
 #define        AT91_RTC_IDR            0x24                    /* Interrupt Disable Register */
+#define        AT91_RTC_IMR            0x28                    /* Interrupt Mask Register */
 
 #define        AT91_RTC_VER            0x2c                    /* Valid Entry Register */
 #define                AT91_RTC_NVTIM          (1 <<  0)               /* Non valid Time */