patch-2.1.80 linux/include/asm-arm/arch-arc/oldlatches.h

• Lines: 25
• Date: Tue Jan 20 16:39:42 1998
• Orig file: v2.1.79/linux/include/asm-arm/arch-arc/oldlatches.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.1.79/linux/include/asm-arm/arch-arc/oldlatches.h linux/include/asm-arm/arch-arc/oldlatches.h
@@ -0,0 +1,24 @@
+#ifndef _ASM_ARM_ARCHARC_OLDLATCH_H
+#define _ASM_ARM_ARCHARC_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