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Diffstat (limited to 'include/asm-arm/arch-davinci/i2c_defs.h')
-rw-r--r--include/asm-arm/arch-davinci/i2c_defs.h99
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diff --git a/include/asm-arm/arch-davinci/i2c_defs.h b/include/asm-arm/arch-davinci/i2c_defs.h
deleted file mode 100644
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--- a/include/asm-arm/arch-davinci/i2c_defs.h
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * (C) Copyright 2004
- * Texas Instruments, <www.ti.com>
- *
- * Some changes copyright (C) 2007 Sergey Kubushyn <ksi@koi8.net>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-#ifndef _DAVINCI_I2C_H_
-#define _DAVINCI_I2C_H_
-
-#define I2C_WRITE 0
-#define I2C_READ 1
-
-#ifndef CONFIG_SOC_DA8XX
-#define I2C_BASE 0x01c21000
-#else
-#define I2C_BASE 0x01c22000
-#endif
-
-#define I2C_OA (I2C_BASE + 0x00)
-#define I2C_IE (I2C_BASE + 0x04)
-#define I2C_STAT (I2C_BASE + 0x08)
-#define I2C_SCLL (I2C_BASE + 0x0c)
-#define I2C_SCLH (I2C_BASE + 0x10)
-#define I2C_CNT (I2C_BASE + 0x14)
-#define I2C_DRR (I2C_BASE + 0x18)
-#define I2C_SA (I2C_BASE + 0x1c)
-#define I2C_DXR (I2C_BASE + 0x20)
-#define I2C_CON (I2C_BASE + 0x24)
-#define I2C_IV (I2C_BASE + 0x28)
-#define I2C_PSC (I2C_BASE + 0x30)
-
-/* I2C masks */
-
-/* I2C Interrupt Enable Register (I2C_IE): */
-#define I2C_IE_SCD_IE (1 << 5) /* Stop condition detect interrupt enable */
-#define I2C_IE_XRDY_IE (1 << 4) /* Transmit data ready interrupt enable */
-#define I2C_IE_RRDY_IE (1 << 3) /* Receive data ready interrupt enable */
-#define I2C_IE_ARDY_IE (1 << 2) /* Register access ready interrupt enable */
-#define I2C_IE_NACK_IE (1 << 1) /* No acknowledgment interrupt enable */
-#define I2C_IE_AL_IE (1 << 0) /* Arbitration lost interrupt enable */
-
-/* I2C Status Register (I2C_STAT): */
-
-#define I2C_STAT_BB (1 << 12) /* Bus busy */
-#define I2C_STAT_ROVR (1 << 11) /* Receive overrun */
-#define I2C_STAT_XUDF (1 << 10) /* Transmit underflow */
-#define I2C_STAT_AAS (1 << 9) /* Address as slave */
-#define I2C_STAT_SCD (1 << 5) /* Stop condition detect */
-#define I2C_STAT_XRDY (1 << 4) /* Transmit data ready */
-#define I2C_STAT_RRDY (1 << 3) /* Receive data ready */
-#define I2C_STAT_ARDY (1 << 2) /* Register access ready */
-#define I2C_STAT_NACK (1 << 1) /* No acknowledgment interrupt enable */
-#define I2C_STAT_AL (1 << 0) /* Arbitration lost interrupt enable */
-
-
-/* I2C Interrupt Code Register (I2C_INTCODE): */
-
-#define I2C_INTCODE_MASK 7
-#define I2C_INTCODE_NONE 0
-#define I2C_INTCODE_AL 1 /* Arbitration lost */
-#define I2C_INTCODE_NAK 2 /* No acknowledgement/general call */
-#define I2C_INTCODE_ARDY 3 /* Register access ready */
-#define I2C_INTCODE_RRDY 4 /* Rcv data ready */
-#define I2C_INTCODE_XRDY 5 /* Xmit data ready */
-#define I2C_INTCODE_SCD 6 /* Stop condition detect */
-
-
-/* I2C Configuration Register (I2C_CON): */
-
-#define I2C_CON_EN (1 << 5) /* I2C module enable */
-#define I2C_CON_STB (1 << 4) /* Start byte mode (master mode only) */
-#define I2C_CON_MST (1 << 10) /* Master/slave mode */
-#define I2C_CON_TRX (1 << 9) /* Transmitter/receiver mode (master mode only) */
-#define I2C_CON_XA (1 << 8) /* Expand address */
-#define I2C_CON_STP (1 << 11) /* Stop condition (master mode only) */
-#define I2C_CON_STT (1 << 13) /* Start condition (master mode only) */
-#define I2C_CON_FREE (1 << 14) /* Free run on emulation */
-
-#define I2C_TIMEOUT 0xffff0000 /* Timeout mask for poll_i2c_irq() */
-
-#endif