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authorAtsushi Nemoto <anemo@mba.ocn.ne.jp>2007-02-28 15:40:21 (GMT)
committerRalf Baechle <ralf@linux-mips.org>2007-03-04 19:02:34 (GMT)
commita0574e04807608998d4d115c07b7bc12bb499a44 (patch)
tree41995893f58885097144c6d6908efa3bd4f7f735 /include
parent148171b2ac1fb6a1a9f987f8daedc146c810a8ae (diff)
downloadlinux-fsl-qoriq-a0574e04807608998d4d115c07b7bc12bb499a44.tar.xz
[MIPS] Convert to RTC-class ds1742 driver
The generic rtc-ds1742 driver can be used for RBTX4927 and JMR3927 (with __swizzle_addr trick). This patch also removes MIPS local DS1742 stuff. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'include')
-rw-r--r--include/asm-mips/ds1742.h13
-rw-r--r--include/asm-mips/jmr3927/jmr3927.h6
-rw-r--r--include/asm-mips/mach-jmr3927/ds1742.h16
-rw-r--r--include/asm-mips/mach-jmr3927/mangle-port.h18
-rw-r--r--include/linux/ds1742rtc.h53
5 files changed, 18 insertions, 88 deletions
diff --git a/include/asm-mips/ds1742.h b/include/asm-mips/ds1742.h
deleted file mode 100644
index c2f2c32..0000000
--- a/include/asm-mips/ds1742.h
+++ /dev/null
@@ -1,13 +0,0 @@
-/*
- * 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.
- *
- * Copyright (C) 2006 by Ralf Baechle (ralf@linux-mips.org)
- */
-#ifndef _ASM_DS1742_H
-#define _ASM_DS1742_H
-
-#include <ds1742.h>
-
-#endif /* _ASM_DS1742_H */
diff --git a/include/asm-mips/jmr3927/jmr3927.h b/include/asm-mips/jmr3927/jmr3927.h
index baf4129..c50e68f 100644
--- a/include/asm-mips/jmr3927/jmr3927.h
+++ b/include/asm-mips/jmr3927/jmr3927.h
@@ -179,12 +179,6 @@ static inline int jmr3927_have_isac(void)
#define jmr3927_have_nvram() \
((jmr3927_ioc_reg_in(JMR3927_IOC_REV_ADDR) & JMR3927_IDT_MASK) == JMR3927_IOC_IDT)
-/* NVRAM macro */
-#define jmr3927_nvram_in(ofs) \
- jmr3927_ioc_reg_in(JMR3927_IOC_NVRAMB_ADDR + ((ofs) << 1))
-#define jmr3927_nvram_out(d, ofs) \
- jmr3927_ioc_reg_out(d, JMR3927_IOC_NVRAMB_ADDR + ((ofs) << 1))
-
/* LED macro */
#define jmr3927_led_set(n/*0-16*/) jmr3927_ioc_reg_out(~(n), JMR3927_IOC_LED_ADDR)
#define jmr3927_io_led_set(n/*0-3*/) jmr3927_isac_reg_out((n), JMR3927_ISAC_LED_ADDR)
diff --git a/include/asm-mips/mach-jmr3927/ds1742.h b/include/asm-mips/mach-jmr3927/ds1742.h
deleted file mode 100644
index 8a8fef6..0000000
--- a/include/asm-mips/mach-jmr3927/ds1742.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * 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.
- *
- * Copyright (C) 2003, 06 by Ralf Baechle
- */
-#ifndef __ASM_MACH_JMR3927_DS1742_H
-#define __ASM_MACH_JMR3927_DS1742_H
-
-#include <asm/jmr3927/jmr3927.h>
-
-#define rtc_read(reg) (jmr3927_nvram_in(reg))
-#define rtc_write(data, reg) (jmr3927_nvram_out((data),(reg)))
-
-#endif /* __ASM_MACH_JMR3927_DS1742_H */
diff --git a/include/asm-mips/mach-jmr3927/mangle-port.h b/include/asm-mips/mach-jmr3927/mangle-port.h
new file mode 100644
index 0000000..501a202
--- /dev/null
+++ b/include/asm-mips/mach-jmr3927/mangle-port.h
@@ -0,0 +1,18 @@
+#ifndef __ASM_MACH_JMR3927_MANGLE_PORT_H
+#define __ASM_MACH_JMR3927_MANGLE_PORT_H
+
+extern unsigned long __swizzle_addr_b(unsigned long port);
+#define __swizzle_addr_w(port) (port)
+#define __swizzle_addr_l(port) (port)
+#define __swizzle_addr_q(port) (port)
+
+#define ioswabb(a,x) (x)
+#define __mem_ioswabb(a,x) (x)
+#define ioswabw(a,x) le16_to_cpu(x)
+#define __mem_ioswabw(a,x) (x)
+#define ioswabl(a,x) le32_to_cpu(x)
+#define __mem_ioswabl(a,x) (x)
+#define ioswabq(a,x) le64_to_cpu(x)
+#define __mem_ioswabq(a,x) (x)
+
+#endif /* __ASM_MACH_JMR3927_MANGLE_PORT_H */
diff --git a/include/linux/ds1742rtc.h b/include/linux/ds1742rtc.h
deleted file mode 100644
index a83cdd1..0000000
--- a/include/linux/ds1742rtc.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * ds1742rtc.h - register definitions for the Real-Time-Clock / CMOS RAM
- *
- * Copyright (C) 1999-2001 Toshiba Corporation
- * Copyright (C) 2003 Ralf Baechle (ralf@linux-mips.org)
- *
- * Permission is hereby granted to copy, modify and redistribute this code
- * in terms of the GNU Library General Public License, Version 2 or later,
- * at your option.
- */
-#ifndef __LINUX_DS1742RTC_H
-#define __LINUX_DS1742RTC_H
-
-#include <asm/ds1742.h>
-
-#define RTC_BRAM_SIZE 0x800
-#define RTC_OFFSET 0x7f8
-
-/*
- * Register summary
- */
-#define RTC_CONTROL (RTC_OFFSET + 0)
-#define RTC_CENTURY (RTC_OFFSET + 0)
-#define RTC_SECONDS (RTC_OFFSET + 1)
-#define RTC_MINUTES (RTC_OFFSET + 2)
-#define RTC_HOURS (RTC_OFFSET + 3)
-#define RTC_DAY (RTC_OFFSET + 4)
-#define RTC_DATE (RTC_OFFSET + 5)
-#define RTC_MONTH (RTC_OFFSET + 6)
-#define RTC_YEAR (RTC_OFFSET + 7)
-
-#define RTC_CENTURY_MASK 0x3f
-#define RTC_SECONDS_MASK 0x7f
-#define RTC_DAY_MASK 0x07
-
-/*
- * Bits in the Control/Century register
- */
-#define RTC_WRITE 0x80
-#define RTC_READ 0x40
-
-/*
- * Bits in the Seconds register
- */
-#define RTC_STOP 0x80
-
-/*
- * Bits in the Day register
- */
-#define RTC_BATT_FLAG 0x80
-#define RTC_FREQ_TEST 0x40
-
-#endif /* __LINUX_DS1742RTC_H */