rtc: ds17287: remove unused header

ds17287rtc.h is unused since 15beb694c661 ("mips: ip32: add platform data
hooks to use DS1685 driver"), remove it.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>

diff --git a/include/linux/ds17287rtc.h b/include/linux/ds17287rtc.h
deleted file mode 100644 (file)
index d85d3f4..0000000
--- a/include/linux/ds17287rtc.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * ds17287rtc.h - register definitions for the ds1728[57] RTC / CMOS RAM
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * (C) 2003 Guido Guenther <agx@sigxcpu.org>
- */
-#ifndef __LINUX_DS17287RTC_H
-#define __LINUX_DS17287RTC_H
-
-#include <linux/rtc.h>                 /* get the user-level API */
-#include <linux/mc146818rtc.h>
-
-/* Register A */
-#define DS_REGA_DV2    0x40            /* countdown chain */
-#define DS_REGA_DV1    0x20            /* oscillator enable */
-#define DS_REGA_DV0    0x10            /* bank select */
-
-/* bank 1 registers */
-#define DS_B1_MODEL    0x40            /* model number byte */
-#define DS_B1_SN1      0x41            /* serial number byte 1 */
-#define DS_B1_SN2      0x42            /* serial number byte 2 */
-#define DS_B1_SN3      0x43            /* serial number byte 3 */
-#define DS_B1_SN4      0x44            /* serial number byte 4 */
-#define DS_B1_SN5      0x45            /* serial number byte 5 */
-#define DS_B1_SN6      0x46            /* serial number byte 6 */
-#define DS_B1_CRC      0x47            /* CRC byte */
-#define DS_B1_CENTURY  0x48            /* Century byte */
-#define DS_B1_DALARM   0x49            /* date alarm */
-#define DS_B1_XCTRL4A  0x4a            /* extendec control register 4a */
-#define DS_B1_XCTRL4B  0x4b            /* extendec control register 4b */
-#define DS_B1_RTCADDR2         0x4e            /* rtc address 2 */
-#define DS_B1_RTCADDR3         0x4f            /* rtc address 3 */
-#define DS_B1_RAMLSB   0x50            /* extended ram LSB */
-#define DS_B1_RAMMSB   0x51            /* extended ram MSB */
-#define DS_B1_RAMDPORT 0x53            /* extended ram data port */
-
-/* register details */
-/* extended control register 4a */
-#define DS_XCTRL4A_VRT2        0x80            /* valid ram and time */
-#define DS_XCTRL4A_INCR        0x40            /* increment progress status */
-#define DS_XCTRL4A_BME 0x20            /* burst mode enable */
-#define DS_XCTRL4A_PAB 0x08            /* power active bar ctrl */
-#define DS_XCTRL4A_RF  0x04            /* ram clear flag */
-#define DS_XCTRL4A_WF  0x02            /* wake up alarm flag */
-#define DS_XCTRL4A_KF  0x01            /* kickstart flag */
-
-/* interrupt causes */
-#define DS_XCTRL4A_IFS (DS_XCTRL4A_RF|DS_XCTRL4A_WF|DS_XCTRL4A_KF)
-
-/* extended control register 4b */
-#define DS_XCTRL4B_ABE 0x80            /* auxiliary battery enable */
-#define DS_XCTRL4B_E32K        0x40            /* enable 32.768 kHz Output */
-#define DS_XCTRL4B_CS  0x20            /* crystal select */
-#define DS_XCTRL4B_RCE 0x10            /* ram clear enable */
-#define DS_XCTRL4B_PRS 0x08            /* PAB resec select */
-#define DS_XCTRL4B_RIE 0x04            /* ram clear interrupt enable */
-#define DS_XCTRL4B_WFE 0x02            /* wake up alarm interrupt enable */
-#define DS_XCTRL4B_KFE 0x01            /* kickstart interrupt enable */
-
-/* interrupt enable bits */
-#define DS_XCTRL4B_IFES        (DS_XCTRL4B_RIE|DS_XCTRL4B_WFE|DS_XCTRL4B_KFE)
-
-#endif /* __LINUX_DS17287RTC_H */