[ARM] pxa: move mach/i2c.h to plat/i2c.h

Signed-off-by: Paul Shen <paul.shen@marvell.com>
Signed-off-by: Eric Miao <eric.miao@marvell.com>

22 files changed, 21 insertions, 103 deletions

diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c
index a9f48b1cb54..a97f87a90d0 100644
--- a/arch/arm/mach-pxa/cm-x300.c
+++ b/arch/arm/mach-pxa/cm-x300.c
@@ -32,7 +32,7 @@
 #include <mach/pxafb.h>
 #include <mach/mmc.h>
 #include <mach/ohci.h>
-#include <mach/i2c.h>
+#include <plat/i2c.h>
 #include <mach/pxa3xx_nand.h>
 
 #include <asm/mach/map.h>
diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c
index 930e364ccde..f04e5058328 100644
--- a/arch/arm/mach-pxa/corgi.c
+++ b/arch/arm/mach-pxa/corgi.c
@@ -42,7 +42,7 @@
 #include <asm/mach/irq.h>
 
 #include <mach/pxa25x.h>
-#include <mach/i2c.h>
+#include <plat/i2c.h>
 #include <mach/irda.h>
 #include <mach/mmc.h>
 #include <mach/udc.h>
diff --git a/arch/arm/mach-pxa/csb726.c b/arch/arm/mach-pxa/csb726.c
index 2b289f83a61..f95b32d9899 100644
--- a/arch/arm/mach-pxa/csb726.c
+++ b/arch/arm/mach-pxa/csb726.c
@@ -21,7 +21,7 @@
 #include <asm/mach/arch.h>
 #include <mach/csb726.h>
 #include <mach/mfp-pxa27x.h>
-#include <mach/i2c.h>
+#include <plat/i2c.h>
 #include <mach/mmc.h>
 #include <mach/ohci.h>
 #include <mach/pxa2xx-regs.h>
diff --git a/arch/arm/mach-pxa/devices.c b/arch/arm/mach-pxa/devices.c
index 899418e18a2..d3c3b7b025a 100644
--- a/arch/arm/mach-pxa/devices.c
+++ b/arch/arm/mach-pxa/devices.c
@@ -8,7 +8,7 @@
 #include <mach/pxafb.h>
 #include <mach/mmc.h>
 #include <mach/irda.h>
-#include <mach/i2c.h>
+#include <plat/i2c.h>
 #include <mach/ohci.h>
 #include <mach/pxa27x_keypad.h>
 #include <mach/pxa2xx_spi.h>
diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c
index bc0f73fbd4c..3503f523070 100644
--- a/arch/arm/mach-pxa/em-x270.c
+++ b/arch/arm/mach-pxa/em-x270.c
@@ -41,7 +41,7 @@
 #include <mach/ohci.h>
 #include <mach/mmc.h>
 #include <mach/pxa27x_keypad.h>
-#include <mach/i2c.h>
+#include <plat/i2c.h>
 #include <mach/camera.h>
 #include <mach/pxa2xx_spi.h>
 
diff --git a/arch/arm/mach-pxa/ezx.c b/arch/arm/mach-pxa/ezx.c
index 7db966dc29c..4ce63b4e15c 100644
--- a/arch/arm/mach-pxa/ezx.c
+++ b/arch/arm/mach-pxa/ezx.c
@@ -25,7 +25,7 @@
 #include <mach/pxa27x.h>
 #include <mach/pxafb.h>
 #include <mach/ohci.h>
-#include <mach/i2c.h>
+#include <plat/i2c.h>
 #include <mach/hardware.h>
 #include <mach/pxa27x_keypad.h>
 
diff --git a/arch/arm/mach-pxa/imote2.c b/arch/arm/mach-pxa/imote2.c
index 2121309b247..821e65a4097 100644
--- a/arch/arm/mach-pxa/imote2.c
+++ b/arch/arm/mach-pxa/imote2.c
@@ -29,7 +29,7 @@
 #include <asm/mach/flash.h>
 
 #include <mach/pxa27x.h>
-#include <mach/i2c.h>
+#include <plat/i2c.h>
 #include <mach/udc.h>
 #include <mach/mmc.h>
 #include <mach/pxa2xx_spi.h>
diff --git a/arch/arm/mach-pxa/include/mach/i2c.h b/arch/arm/mach-pxa/include/mach/i2c.h
deleted file mode 100644
index 1a9f65e6ec0..00000000000
--- a/arch/arm/mach-pxa/include/mach/i2c.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- *  i2c_pxa.h
- *
- *  Copyright (C) 2002 Intrinsyc Software Inc.
- *
- *  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.
- *
- */
-#ifndef _I2C_PXA_H_
-#define _I2C_PXA_H_
-
-#if 0
-#define DEF_TIMEOUT             3
-#else
-/* need a longer timeout if we're dealing with the fact we may well be
- * looking at a multi-master environment
-*/
-#define DEF_TIMEOUT             32
-#endif
-
-#define BUS_ERROR               (-EREMOTEIO)
-#define XFER_NAKED              (-ECONNREFUSED)
-#define I2C_RETRY               (-2000) /* an error has occurred retry transmit */
-
-/* ICR initialize bit values
-*
-*  15. FM       0 (100 Khz operation)
-*  14. UR       0 (No unit reset)
-*  13. SADIE    0 (Disables the unit from interrupting on slave addresses
-*                                       matching its slave address)
-*  12. ALDIE    0 (Disables the unit from interrupt when it loses arbitration
-*                                       in master mode)
-*  11. SSDIE    0 (Disables interrupts from a slave stop detected, in slave mode)
-*  10. BEIE     1 (Enable interrupts from detected bus errors, no ACK sent)
-*  9.  IRFIE    1 (Enable interrupts from full buffer received)
-*  8.  ITEIE    1 (Enables the I2C unit to interrupt when transmit buffer empty)
-*  7.  GCD      1 (Disables i2c unit response to general call messages as a slave)
-*  6.  IUE      0 (Disable unit until we change settings)
-*  5.  SCLE     1 (Enables the i2c clock output for master mode (drives SCL)
-*  4.  MA       0 (Only send stop with the ICR stop bit)
-*  3.  TB       0 (We are not transmitting a byte initially)
-*  2.  ACKNAK   0 (Send an ACK after the unit receives a byte)
-*  1.  STOP     0 (Do not send a STOP)
-*  0.  START    0 (Do not send a START)
-*
-*/
-#define I2C_ICR_INIT	(ICR_BEIE | ICR_IRFIE | ICR_ITEIE | ICR_GCD | ICR_SCLE)
-
-/* I2C status register init values
- *
- * 10. BED      1 (Clear bus error detected)
- * 9.  SAD      1 (Clear slave address detected)
- * 7.  IRF      1 (Clear IDBR Receive Full)
- * 6.  ITE      1 (Clear IDBR Transmit Empty)
- * 5.  ALD      1 (Clear Arbitration Loss Detected)
- * 4.  SSD      1 (Clear Slave Stop Detected)
- */
-#define I2C_ISR_INIT	0x7FF  /* status register init */
-
-struct i2c_slave_client;
-
-struct i2c_pxa_platform_data {
-	unsigned int		slave_addr;
-	struct i2c_slave_client	*slave;
-	unsigned int		class;
-	unsigned int		use_pio :1;
-	unsigned int		fast_mode :1;
-};
-
-extern void pxa_set_i2c_info(struct i2c_pxa_platform_data *info);
-
-#ifdef CONFIG_PXA27x
-extern void pxa27x_set_i2c_power_info(struct i2c_pxa_platform_data *info);
-#endif
-
-#ifdef CONFIG_PXA3xx
-extern void pxa3xx_set_i2c_power_info(struct i2c_pxa_platform_data *info);
-#endif
-
-#endif
diff --git a/arch/arm/mach-pxa/littleton.c b/arch/arm/mach-pxa/littleton.c
index c872b9feb4d..ad5378b1af9 100644
--- a/arch/arm/mach-pxa/littleton.c
+++ b/arch/arm/mach-pxa/littleton.c
@@ -43,7 +43,7 @@
 #include <mach/pxafb.h>
 #include <mach/ssp.h>
 #include <mach/pxa2xx_spi.h>
-#include <mach/i2c.h>
+#include <plat/i2c.h>
 #include <mach/pxa27x_keypad.h>
 #include <mach/pxa3xx_nand.h>
 #include <mach/littleton.h>
diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c
index c899bbd94dc..5a9df973935 100644
--- a/arch/arm/mach-pxa/magician.c
+++ b/arch/arm/mach-pxa/magician.c
@@ -36,7 +36,7 @@
 #include <mach/pxa27x.h>
 #include <mach/magician.h>
 #include <mach/pxafb.h>
-#include <mach/i2c.h>
+#include <plat/i2c.h>
 #include <mach/mmc.h>
 #include <mach/irda.h>
 #include <mach/ohci.h>
diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c
index a6c8429e975..f4dabf0273c 100644
--- a/arch/arm/mach-pxa/mainstone.c
+++ b/arch/arm/mach-pxa/mainstone.c
@@ -46,7 +46,7 @@
 #include <mach/mainstone.h>
 #include <mach/audio.h>
 #include <mach/pxafb.h>
-#include <mach/i2c.h>
+#include <plat/i2c.h>
 #include <mach/mmc.h>
 #include <mach/irda.h>
 #include <mach/ohci.h>
diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c
index ff8052ce0a0..804c25c4a06 100644
--- a/arch/arm/mach-pxa/mioa701.c
+++ b/arch/arm/mach-pxa/mioa701.c
@@ -48,7 +48,7 @@
 #include <mach/mmc.h>
 #include <mach/udc.h>
 #include <mach/pxa27x-udc.h>
-#include <mach/i2c.h>
+#include <plat/i2c.h>
 #include <mach/camera.h>
 #include <mach/audio.h>
 #include <media/soc_camera.h>
diff --git a/arch/arm/mach-pxa/pcm990-baseboard.c b/arch/arm/mach-pxa/pcm990-baseboard.c
index 6c12b5a3132..095521e9ee2 100644
--- a/arch/arm/mach-pxa/pcm990-baseboard.c
+++ b/arch/arm/mach-pxa/pcm990-baseboard.c
@@ -28,7 +28,7 @@
 #include <media/soc_camera.h>
 
 #include <asm/gpio.h>
-#include <mach/i2c.h>
+#include <plat/i2c.h>
 #include <mach/camera.h>
 #include <asm/mach/map.h>
 #include <mach/pxa27x.h>
diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c
index 036bbde4d22..74f4ce600ca 100644
--- a/arch/arm/mach-pxa/poodle.c
+++ b/arch/arm/mach-pxa/poodle.c
@@ -39,7 +39,7 @@
 #include <mach/pxa25x.h>
 #include <mach/mmc.h>
 #include <mach/udc.h>
-#include <mach/i2c.h>
+#include <plat/i2c.h>
 #include <mach/irda.h>
 #include <mach/poodle.h>
 #include <mach/pxafb.h>
diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c
index a425ec71e65..c54ad8b3343 100644
--- a/arch/arm/mach-pxa/pxa27x.c
+++ b/arch/arm/mach-pxa/pxa27x.c
@@ -27,7 +27,7 @@
 #include <mach/ohci.h>
 #include <mach/pm.h>
 #include <mach/dma.h>
-#include <mach/i2c.h>
+#include <plat/i2c.h>
 
 #include "generic.h"
 #include "devices.h"
diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c
index b02d4544dc9..462503a2e79 100644
--- a/arch/arm/mach-pxa/pxa3xx.c
+++ b/arch/arm/mach-pxa/pxa3xx.c
@@ -30,7 +30,7 @@
 #include <mach/pm.h>
 #include <mach/dma.h>
 #include <mach/ssp.h>
-#include <mach/i2c.h>
+#include <plat/i2c.h>
 
 #include "generic.h"
 #include "devices.h"
diff --git a/arch/arm/mach-pxa/saar.c b/arch/arm/mach-pxa/saar.c
index ff823999143..8241a63ea58 100644
--- a/arch/arm/mach-pxa/saar.c
+++ b/arch/arm/mach-pxa/saar.c
@@ -27,7 +27,7 @@
 #include <asm/mach/arch.h>
 
 #include <mach/pxa930.h>
-#include <mach/i2c.h>
+#include <plat/i2c.h>
 #include <mach/pxafb.h>
 
 #include "devices.h"
diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index 5a45fe340a1..229f48577d5 100644
--- a/arch/arm/mach-pxa/spitz.c
+++ b/arch/arm/mach-pxa/spitz.c
@@ -47,7 +47,7 @@
 #include <mach/pxa27x.h>
 #include <mach/pxa27x-udc.h>
 #include <mach/reset.h>
-#include <mach/i2c.h>
+#include <plat/i2c.h>
 #include <mach/irda.h>
 #include <mach/mmc.h>
 #include <mach/ohci.h>
diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c
index a0bd46ef5d3..168267a5dfb 100644
--- a/arch/arm/mach-pxa/tosa.c
+++ b/arch/arm/mach-pxa/tosa.c
@@ -40,7 +40,7 @@
 #include <mach/pxa25x.h>
 #include <mach/reset.h>
 #include <mach/irda.h>
-#include <mach/i2c.h>
+#include <plat/i2c.h>
 #include <mach/mmc.h>
 #include <mach/udc.h>
 #include <mach/tosa_bt.h>
diff --git a/arch/arm/mach-pxa/trizeps4.c b/arch/arm/mach-pxa/trizeps4.c
index f79c9cb70ae..825f540176d 100644
--- a/arch/arm/mach-pxa/trizeps4.c
+++ b/arch/arm/mach-pxa/trizeps4.c
@@ -47,7 +47,7 @@
 #include <mach/mmc.h>
 #include <mach/irda.h>
 #include <mach/ohci.h>
-#include <mach/i2c.h>
+#include <plat/i2c.h>
 
 #include "generic.h"
 #include "devices.h"
diff --git a/arch/arm/mach-pxa/viper.c b/arch/arm/mach-pxa/viper.c
index dd031cc4184..d33c232b686 100644
--- a/arch/arm/mach-pxa/viper.c
+++ b/arch/arm/mach-pxa/viper.c
@@ -45,7 +45,7 @@
 #include <mach/pxa25x.h>
 #include <mach/audio.h>
 #include <mach/pxafb.h>
-#include <mach/i2c.h>
+#include <plat/i2c.h>
 #include <mach/regs-uart.h>
 #include <mach/viper.h>
 
diff --git a/arch/arm/mach-pxa/zylonite_pxa300.c b/arch/arm/mach-pxa/zylonite_pxa300.c
index c256c57642c..cefd1c0a854 100644
--- a/arch/arm/mach-pxa/zylonite_pxa300.c
+++ b/arch/arm/mach-pxa/zylonite_pxa300.c
@@ -21,7 +21,7 @@
 #include <linux/gpio.h>
 
 #include <mach/pxa300.h>
-#include <mach/i2c.h>
+#include <plat/i2c.h>
 #include <mach/zylonite.h>
 
 #include "generic.h"