aboutsummaryrefslogtreecommitdiff
path: root/include/asm-cris/sync_serial.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-cris/sync_serial.h')
-rw-r--r--include/asm-cris/sync_serial.h107
1 files changed, 0 insertions, 107 deletions
diff --git a/include/asm-cris/sync_serial.h b/include/asm-cris/sync_serial.h
deleted file mode 100644
index d87c24df2b3..00000000000
--- a/include/asm-cris/sync_serial.h
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- * ioctl defines for synchronous serial port driver
- *
- * Copyright (c) 2001-2003 Axis Communications AB
- *
- * Author: Mikael Starvik
- *
- */
-
-#ifndef SYNC_SERIAL_H
-#define SYNC_SERIAL_H
-
-#include <linux/ioctl.h>
-
-#define SSP_SPEED _IOR('S', 0, unsigned int)
-#define SSP_MODE _IOR('S', 1, unsigned int)
-#define SSP_FRAME_SYNC _IOR('S', 2, unsigned int)
-#define SSP_IPOLARITY _IOR('S', 3, unsigned int)
-#define SSP_OPOLARITY _IOR('S', 4, unsigned int)
-#define SSP_SPI _IOR('S', 5, unsigned int)
-#define SSP_INBUFCHUNK _IOR('S', 6, unsigned int)
-
-/* Values for SSP_SPEED */
-#define SSP150 0
-#define SSP300 1
-#define SSP600 2
-#define SSP1200 3
-#define SSP2400 4
-#define SSP4800 5
-#define SSP9600 6
-#define SSP19200 7
-#define SSP28800 8
-#define SSP57600 9
-#define SSP115200 10
-#define SSP230400 11
-#define SSP460800 12
-#define SSP921600 13
-#define SSP3125000 14
-#define CODEC 15
-
-#define FREQ_4MHz 0
-#define FREQ_2MHz 1
-#define FREQ_1MHz 2
-#define FREQ_512kHz 3
-#define FREQ_256kHz 4
-#define FREQ_128kHz 5
-#define FREQ_64kHz 6
-#define FREQ_32kHz 7
-
-/* Used by application to set CODEC divider, word rate and frame rate */
-#define CODEC_VAL(freq, clk_per_sync, sync_per_frame) (CODEC | (freq << 8) | (clk_per_sync << 16) | (sync_per_frame << 28))
-
-/* Used by driver to extract speed */
-#define GET_SPEED(x) (x & 0xff)
-#define GET_FREQ(x) ((x & 0xff00) >> 8)
-#define GET_WORD_RATE(x) (((x & 0x0fff0000) >> 16) - 1)
-#define GET_FRAME_RATE(x) (((x & 0xf0000000) >> 28) - 1)
-
-/* Values for SSP_MODE */
-#define MASTER_OUTPUT 0
-#define SLAVE_OUTPUT 1
-#define MASTER_INPUT 2
-#define SLAVE_INPUT 3
-#define MASTER_BIDIR 4
-#define SLAVE_BIDIR 5
-
-/* Values for SSP_FRAME_SYNC */
-#define NORMAL_SYNC 1
-#define EARLY_SYNC 2
-#define SECOND_WORD_SYNC 0x40000
-
-#define BIT_SYNC 4
-#define WORD_SYNC 8
-#define EXTENDED_SYNC 0x10
-
-#define SYNC_OFF 0x20
-#define SYNC_ON 0x40
-#define WORD_SIZE_8 0x80
-#define WORD_SIZE_12 0x100
-#define WORD_SIZE_16 0x200
-#define WORD_SIZE_24 0x400
-#define WORD_SIZE_32 0x800
-#define BIT_ORDER_LSB 0x1000
-#define BIT_ORDER_MSB 0x2000
-#define FLOW_CONTROL_ENABLE 0x4000
-#define FLOW_CONTROL_DISABLE 0x8000
-#define CLOCK_GATED 0x10000
-#define CLOCK_NOT_GATED 0x20000
-
-/* Values for SSP_IPOLARITY and SSP_OPOLARITY */
-#define CLOCK_NORMAL 1
-#define CLOCK_INVERT 2
-#define CLOCK_INEGEDGE CLOCK_NORMAL
-#define CLOCK_IPOSEDGE CLOCK_INVERT
-#define FRAME_NORMAL 4
-#define FRAME_INVERT 8
-#define STATUS_NORMAL 0x10
-#define STATUS_INVERT 0x20
-
-/* Values for SSP_SPI */
-#define SPI_MASTER 0
-#define SPI_SLAVE 1
-
-/* Values for SSP_INBUFCHUNK */
-/* plain integer with the size of DMA chunks */
-
-#endif