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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/asm-arm26/oldlatches.h
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Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'include/asm-arm26/oldlatches.h')
-rw-r--r--include/asm-arm26/oldlatches.h37
1 files changed, 37 insertions, 0 deletions
diff --git a/include/asm-arm26/oldlatches.h b/include/asm-arm26/oldlatches.h
new file mode 100644
index 000000000000..bc87089b2152
--- /dev/null
+++ b/include/asm-arm26/oldlatches.h
@@ -0,0 +1,37 @@
+/*
+ * linux/include/asm-arm/arch-arc/oldlatches.h
+ *
+ * Copyright (C) 1996 Russell King, Dave Gilbert
+ *
+ * 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.
+ *
+ * Modifications:
+ * 04-04-1998 PJB/RMK Merged arc and a5k versions
+ */
+#ifndef _ASM_ARCH_OLDLATCH_H
+#define _ASM_ARCH_OLDLATCH_H
+
+#define LATCHA_FDSEL0 (1<<0)
+#define LATCHA_FDSEL1 (1<<1)
+#define LATCHA_FDSEL2 (1<<2)
+#define LATCHA_FDSEL3 (1<<3)
+#define LATCHA_FDSELALL (0xf)
+#define LATCHA_SIDESEL (1<<4)
+#define LATCHA_MOTOR (1<<5)
+#define LATCHA_INUSE (1<<6)
+#define LATCHA_CHANGERST (1<<7)
+
+#define LATCHB_FDCDENSITY (1<<1)
+#define LATCHB_FDCRESET (1<<3)
+#define LATCHB_PRINTSTROBE (1<<4)
+
+/* newval=(oldval & mask)|newdata */
+void oldlatch_bupdate(unsigned char mask,unsigned char newdata);
+
+/* newval=(oldval & mask)|newdata */
+void oldlatch_aupdate(unsigned char mask,unsigned char newdata);
+
+#endif
+