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authorAnton Arapov <anton@redhat.com>2012-08-07 11:21:50 +0200
committerAnton Arapov <anton@redhat.com>2012-08-07 12:52:25 +0200
commit1d44b6f3fcf6058fb7c960b7558766967e8028f7 (patch)
tree53d88547c973ba048d233091a3f91f3173ad01df /arch/blackfin/mach-bf538
parentd91eda5d7b0383e6a0c83e0146ff141ff3b1355b (diff)
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fedora kernel: 222b075b3ff0d9e88aa9353e3c80667756ed7361v3.5.0-4
Signed-off-by: Anton Arapov <anton@redhat.com>
Diffstat (limited to 'arch/blackfin/mach-bf538')
-rw-r--r--arch/blackfin/mach-bf538/boards/ezkit.c8
-rw-r--r--arch/blackfin/mach-bf538/include/mach/anomaly.h3
-rw-r--r--arch/blackfin/mach-bf538/include/mach/defBF538.h78
-rw-r--r--arch/blackfin/mach-bf538/include/mach/defBF539.h2
4 files changed, 10 insertions, 81 deletions
diff --git a/arch/blackfin/mach-bf538/boards/ezkit.c b/arch/blackfin/mach-bf538/boards/ezkit.c
index 85038f54354..a4fce0370c1 100644
--- a/arch/blackfin/mach-bf538/boards/ezkit.c
+++ b/arch/blackfin/mach-bf538/boards/ezkit.c
@@ -718,6 +718,8 @@ static struct platform_device bf538_spi_master2 = {
};
#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
+static const u16 bfin_twi0_pins[] = {P_TWI0_SCL, P_TWI0_SDA, 0};
+
static struct resource bfin_twi0_resource[] = {
[0] = {
.start = TWI0_REGBASE,
@@ -736,9 +738,13 @@ static struct platform_device i2c_bfin_twi0_device = {
.id = 0,
.num_resources = ARRAY_SIZE(bfin_twi0_resource),
.resource = bfin_twi0_resource,
+ .dev = {
+ .platform_data = &bfin_twi0_pins,
+ },
};
-#if !defined(CONFIG_BF542) /* The BF542 only has 1 TWI */
+static const u16 bfin_twi1_pins[] = {P_TWI1_SCL, P_TWI1_SDA, 0};
+
static struct resource bfin_twi1_resource[] = {
[0] = {
.start = TWI1_REGBASE,
diff --git a/arch/blackfin/mach-bf538/include/mach/anomaly.h b/arch/blackfin/mach-bf538/include/mach/anomaly.h
index b6ca9978871..318d922d11d 100644
--- a/arch/blackfin/mach-bf538/include/mach/anomaly.h
+++ b/arch/blackfin/mach-bf538/include/mach/anomaly.h
@@ -6,8 +6,7 @@
* DO NOT EDIT THIS FILE
*
* Copyright 2004-2011 Analog Devices Inc.
- * Licensed under the ADI BSD license.
- * https://docs.blackfin.uclinux.org/doku.php?id=adi_bsd
+ * Licensed under the Clear BSD license.
*/
/* This file should be up to date with:
diff --git a/arch/blackfin/mach-bf538/include/mach/defBF538.h b/arch/blackfin/mach-bf538/include/mach/defBF538.h
index d27f81d6c4b..876a7702800 100644
--- a/arch/blackfin/mach-bf538/include/mach/defBF538.h
+++ b/arch/blackfin/mach-bf538/include/mach/defBF538.h
@@ -1,7 +1,7 @@
/*
* Copyright 2008-2010 Analog Devices Inc.
*
- * Licensed under the ADI BSD license or the GPL-2 (or later)
+ * Licensed under the Clear BSD license or the GPL-2 (or later)
*/
#ifndef _DEF_BF538_H
@@ -1746,80 +1746,4 @@
#define SDEASE 0x00000010 /* SDRAM EAB sticky error status - W1C */
#define BGSTAT 0x00000020 /* Bus granted */
-
-/* ******************** TWO-WIRE INTERFACE (TWIx) MASKS ***********************/
-/* TWIx_CLKDIV Macros (Use: *pTWIx_CLKDIV = CLKLOW(x)|CLKHI(y); ) */
-#ifdef _MISRA_RULES
-#define CLKLOW(x) ((x) & 0xFFu) /* Periods Clock Is Held Low */
-#define CLKHI(y) (((y)&0xFFu)<<0x8) /* Periods Before New Clock Low */
-#else
-#define CLKLOW(x) ((x) & 0xFF) /* Periods Clock Is Held Low */
-#define CLKHI(y) (((y)&0xFF)<<0x8) /* Periods Before New Clock Low */
-#endif /* _MISRA_RULES */
-
-/* TWIx_PRESCALE Masks */
-#define PRESCALE 0x007F /* SCLKs Per Internal Time Reference (10MHz) */
-#define TWI_ENA 0x0080 /* TWI Enable */
-#define SCCB 0x0200 /* SCCB Compatibility Enable */
-
-/* TWIx_SLAVE_CTRL Masks */
-#define SEN 0x0001 /* Slave Enable */
-#define SADD_LEN 0x0002 /* Slave Address Length */
-#define STDVAL 0x0004 /* Slave Transmit Data Valid */
-#define NAK 0x0008 /* NAK/ACK* Generated At Conclusion Of Transfer */
-#define GEN 0x0010 /* General Call Adrress Matching Enabled */
-
-/* TWIx_SLAVE_STAT Masks */
-#define SDIR 0x0001 /* Slave Transfer Direction (Transmit/Receive*) */
-#define GCALL 0x0002 /* General Call Indicator */
-
-/* TWIx_MASTER_CTRL Masks */
-#define MEN 0x0001 /* Master Mode Enable */
-#define MADD_LEN 0x0002 /* Master Address Length */
-#define MDIR 0x0004 /* Master Transmit Direction (RX/TX*) */
-#define FAST 0x0008 /* Use Fast Mode Timing Specs */
-#define STOP 0x0010 /* Issue Stop Condition */
-#define RSTART 0x0020 /* Repeat Start or Stop* At End Of Transfer */
-#define DCNT 0x3FC0 /* Data Bytes To Transfer */
-#define SDAOVR 0x4000 /* Serial Data Override */
-#define SCLOVR 0x8000 /* Serial Clock Override */
-
-/* TWIx_MASTER_STAT Masks */
-#define MPROG 0x0001 /* Master Transfer In Progress */
-#define LOSTARB 0x0002 /* Lost Arbitration Indicator (Xfer Aborted) */
-#define ANAK 0x0004 /* Address Not Acknowledged */
-#define DNAK 0x0008 /* Data Not Acknowledged */
-#define BUFRDERR 0x0010 /* Buffer Read Error */
-#define BUFWRERR 0x0020 /* Buffer Write Error */
-#define SDASEN 0x0040 /* Serial Data Sense */
-#define SCLSEN 0x0080 /* Serial Clock Sense */
-#define BUSBUSY 0x0100 /* Bus Busy Indicator */
-
-/* TWIx_INT_SRC and TWIx_INT_ENABLE Masks */
-#define SINIT 0x0001 /* Slave Transfer Initiated */
-#define SCOMP 0x0002 /* Slave Transfer Complete */
-#define SERR 0x0004 /* Slave Transfer Error */
-#define SOVF 0x0008 /* Slave Overflow */
-#define MCOMP 0x0010 /* Master Transfer Complete */
-#define MERR 0x0020 /* Master Transfer Error */
-#define XMTSERV 0x0040 /* Transmit FIFO Service */
-#define RCVSERV 0x0080 /* Receive FIFO Service */
-
-/* TWIx_FIFO_CTL Masks */
-#define XMTFLUSH 0x0001 /* Transmit Buffer Flush */
-#define RCVFLUSH 0x0002 /* Receive Buffer Flush */
-#define XMTINTLEN 0x0004 /* Transmit Buffer Interrupt Length */
-#define RCVINTLEN 0x0008 /* Receive Buffer Interrupt Length */
-
-/* TWIx_FIFO_STAT Masks */
-#define XMTSTAT 0x0003 /* Transmit FIFO Status */
-#define XMT_EMPTY 0x0000 /* Transmit FIFO Empty */
-#define XMT_HALF 0x0001 /* Transmit FIFO Has 1 Byte To Write */
-#define XMT_FULL 0x0003 /* Transmit FIFO Full (2 Bytes To Write) */
-
-#define RCVSTAT 0x000C /* Receive FIFO Status */
-#define RCV_EMPTY 0x0000 /* Receive FIFO Empty */
-#define RCV_HALF 0x0004 /* Receive FIFO Has 1 Byte To Read */
-#define RCV_FULL 0x000C /* Receive FIFO Full (2 Bytes To Read) */
-
#endif
diff --git a/arch/blackfin/mach-bf538/include/mach/defBF539.h b/arch/blackfin/mach-bf538/include/mach/defBF539.h
index 8100bcd01a0..199e871634b 100644
--- a/arch/blackfin/mach-bf538/include/mach/defBF539.h
+++ b/arch/blackfin/mach-bf538/include/mach/defBF539.h
@@ -1,7 +1,7 @@
/*
* Copyright 2008-2010 Analog Devices Inc.
*
- * Licensed under the ADI BSD license or the GPL-2 (or later)
+ * Licensed under the Clear BSD license or the GPL-2 (or later)
*/
#ifndef _DEF_BF539_H