summaryrefslogtreecommitdiff
path: root/include/asm-arm/arch-s3c2410/regs-iis.h
diff options
context:
space:
mode:
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-arm/arch-s3c2410/regs-iis.h
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-arm/arch-s3c2410/regs-iis.h')
-rw-r--r--include/asm-arm/arch-s3c2410/regs-iis.h72
1 files changed, 72 insertions, 0 deletions
diff --git a/include/asm-arm/arch-s3c2410/regs-iis.h b/include/asm-arm/arch-s3c2410/regs-iis.h
new file mode 100644
index 000000000000..7ae8e1f45bc1
--- /dev/null
+++ b/include/asm-arm/arch-s3c2410/regs-iis.h
@@ -0,0 +1,72 @@
+/* linux/include/asm/arch-s3c2410/regs-iis.h
+ *
+ * Copyright (c) 2003 Simtec Electronics <linux@simtec.co.uk>
+ * http://www.simtec.co.uk/products/SWLINUX/
+ *
+ * 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.
+ *
+ * S3C2410 IIS register definition
+ *
+ * Changelog:
+ * 19-06-2003 BJD Created file
+ * 26-06-2003 BJD Finished off definitions for register addresses
+ * 12-03-2004 BJD Updated include protection
+ * 07-03-2005 BJD Added FIFO size flags and S3C2440 MPLL
+ */
+
+#ifndef __ASM_ARCH_REGS_IIS_H
+#define __ASM_ARCH_REGS_IIS_H
+
+#define S3C2410_IISCON (0x00)
+
+#define S3C2440_IISCON_MPLL (1<<9)
+#define S3C2410_IISCON_LRINDEX (1<<8)
+#define S3C2410_IISCON_TXFIFORDY (1<<7)
+#define S3C2410_IISCON_RXFIFORDY (1<<6)
+#define S3C2410_IISCON_TXDMAEN (1<<5)
+#define S3C2410_IISCON_RXDMAEN (1<<4)
+#define S3C2410_IISCON_TXIDLE (1<<3)
+#define S3C2410_IISCON_RXIDLE (1<<2)
+#define S3C2410_IISCON_IISEN (1<<0)
+
+#define S3C2410_IISMOD (0x04)
+
+#define S3C2410_IISMOD_SLAVE (1<<8)
+#define S3C2410_IISMOD_NOXFER (0<<6)
+#define S3C2410_IISMOD_RXMODE (1<<6)
+#define S3C2410_IISMOD_TXMODE (2<<6)
+#define S3C2410_IISMOD_TXRXMODE (3<<6)
+#define S3C2410_IISMOD_LR_LLOW (0<<5)
+#define S3C2410_IISMOD_LR_RLOW (1<<5)
+#define S3C2410_IISMOD_IIS (0<<4)
+#define S3C2410_IISMOD_MSB (1<<4)
+#define S3C2410_IISMOD_8BIT (0<<3)
+#define S3C2410_IISMOD_16BIT (1<<3)
+#define S3C2410_IISMOD_BITMASK (1<<3)
+#define S3C2410_IISMOD_256FS (0<<1)
+#define S3C2410_IISMOD_384FS (1<<1)
+#define S3C2410_IISMOD_16FS (0<<0)
+#define S3C2410_IISMOD_32FS (1<<0)
+#define S3C2410_IISMOD_48FS (2<<0)
+
+#define S3C2410_IISPSR (0x08)
+#define S3C2410_IISPSR_INTMASK (31<<5)
+#define S3C2410_IISPSR_INTSHIFT (5)
+#define S3C2410_IISPSR_EXTMASK (31<<0)
+#define S3C2410_IISPSR_EXTSHFIT (0)
+
+#define S3C2410_IISFCON (0x0c)
+
+#define S3C2410_IISFCON_TXDMA (1<<15)
+#define S3C2410_IISFCON_RXDMA (1<<14)
+#define S3C2410_IISFCON_TXENABLE (1<<13)
+#define S3C2410_IISFCON_RXENABLE (1<<12)
+#define S3C2410_IISFCON_TXMASK (0x3f << 6)
+#define S3C2410_IISFCON_TXSHIFT (6)
+#define S3C2410_IISFCON_RXMASK (0x3f)
+#define S3C2410_IISFCON_RXSHIFT (0)
+
+#define S3C2410_IISFIFO (0x10)
+#endif /* __ASM_ARCH_REGS_IIS_H */