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Date: Thu, 26 Aug 2010 15:11:15 +0100
From: David Howells <dhowells@...hat.com>
To: linux-arch@...r.kernel.org, vapier@...too.org
Cc: dhowells@...hat.com, linux-kernel@...r.kernel.org,
uclinux-dist-devel@...ckfin.uclinux.org
Subject: [PATCH 2/7] Blackfin: Don't redefine blackfin serial port symbols
Various Blackfin machine-specific headers override Blackfin serial port
symbols from the <asm/bfin_sport.h> header file with exactly the same values.
Remove the duplicates in favour of the master header.
Signed-off-by: David Howells <dhowells@...hat.com>
---
arch/blackfin/include/asm/bfin_sport.h | 16 +++++
arch/blackfin/mach-bf533/include/mach/defBF532.h | 27 ---------
.../mach-bf548/include/mach/defBF54x_base.h | 59 +-------------------
arch/blackfin/mach-bf561/include/mach/defBF561.h | 58 --------------------
4 files changed, 18 insertions(+), 142 deletions(-)
diff --git a/arch/blackfin/include/asm/bfin_sport.h b/arch/blackfin/include/asm/bfin_sport.h
index 9626cf7..a98533e 100644
--- a/arch/blackfin/include/asm/bfin_sport.h
+++ b/arch/blackfin/include/asm/bfin_sport.h
@@ -189,6 +189,22 @@ struct sport_register {
#define MCMEN 0x0010 /* Multichannel Frame Mode Enable */
#define FSDR 0x0080 /* Multichannel Frame Sync to Data Relationship */
#define MFD 0xF000 /* Multichannel Frame Delay */
+#define MFD_0 0x0000 /* Multichannel Frame Delay = 0 */
+#define MFD_1 0x1000 /* Multichannel Frame Delay = 1 */
+#define MFD_2 0x2000 /* Multichannel Frame Delay = 2 */
+#define MFD_3 0x3000 /* Multichannel Frame Delay = 3 */
+#define MFD_4 0x4000 /* Multichannel Frame Delay = 4 */
+#define MFD_5 0x5000 /* Multichannel Frame Delay = 5 */
+#define MFD_6 0x6000 /* Multichannel Frame Delay = 6 */
+#define MFD_7 0x7000 /* Multichannel Frame Delay = 7 */
+#define MFD_8 0x8000 /* Multichannel Frame Delay = 8 */
+#define MFD_9 0x9000 /* Multichannel Frame Delay = 9 */
+#define MFD_10 0xA000 /* Multichannel Frame Delay = 10 */
+#define MFD_11 0xB000 /* Multichannel Frame Delay = 11 */
+#define MFD_12 0xC000 /* Multichannel Frame Delay = 12 */
+#define MFD_13 0xD000 /* Multichannel Frame Delay = 13 */
+#define MFD_14 0xE000 /* Multichannel Frame Delay = 14 */
+#define MFD_15 0xF000 /* Multichannel Frame Delay = 15 */
#define DP_MFD(x) BFIN_DEPOSIT(MFD, x)
#define EX_MFD(x) BFIN_EXTRACT(MFD, x)
diff --git a/arch/blackfin/mach-bf533/include/mach/defBF532.h b/arch/blackfin/mach-bf533/include/mach/defBF532.h
index e9ff491..3ebb010 100644
--- a/arch/blackfin/mach-bf533/include/mach/defBF532.h
+++ b/arch/blackfin/mach-bf533/include/mach/defBF532.h
@@ -574,33 +574,6 @@
/* Only use SET_WSIZE Macro With Logic OR While Setting Lower Order Bits */
#define SET_SP_WSIZE(x) (((((x)>>0x3)-1)&0xF) << 0xC) /* Multichannel Window Size = (x/8)-1 */
-/*SPORTx_MCMC2 Masks */
-#define MCCRM 0x00000003 /*Multichannel Clock Recovery Mode */
-#define REC_BYPASS 0x0000 /* Bypass Mode (No Clock Recovery) */
-#define REC_2FROM4 0x0002 /* Recover 2 MHz Clock from 4 MHz Clock */
-#define REC_8FROM16 0x0003 /* Recover 8 MHz Clock from 16 MHz Clock */
-#define MCDTXPE 0x00000004 /*Multichannel DMA Transmit Packing */
-#define MCDRXPE 0x00000008 /*Multichannel DMA Receive Packing */
-#define MCMEN 0x00000010 /*Multichannel Frame Mode Enable */
-#define FSDR 0x00000080 /*Multichannel Frame Sync to Data Relationship */
-#define MFD 0x0000F000 /*Multichannel Frame Delay */
-#define MFD_0 0x0000 /* Multichannel Frame Delay = 0 */
-#define MFD_1 0x1000 /* Multichannel Frame Delay = 1 */
-#define MFD_2 0x2000 /* Multichannel Frame Delay = 2 */
-#define MFD_3 0x3000 /* Multichannel Frame Delay = 3 */
-#define MFD_4 0x4000 /* Multichannel Frame Delay = 4 */
-#define MFD_5 0x5000 /* Multichannel Frame Delay = 5 */
-#define MFD_6 0x6000 /* Multichannel Frame Delay = 6 */
-#define MFD_7 0x7000 /* Multichannel Frame Delay = 7 */
-#define MFD_8 0x8000 /* Multichannel Frame Delay = 8 */
-#define MFD_9 0x9000 /* Multichannel Frame Delay = 9 */
-#define MFD_10 0xA000 /* Multichannel Frame Delay = 10 */
-#define MFD_11 0xB000 /* Multichannel Frame Delay = 11 */
-#define MFD_12 0xC000 /* Multichannel Frame Delay = 12 */
-#define MFD_13 0xD000 /* Multichannel Frame Delay = 13 */
-#define MFD_14 0xE000 /* Multichannel Frame Delay = 14 */
-#define MFD_15 0xF000 /* Multichannel Frame Delay = 15 */
-
/* ********* PARALLEL PERIPHERAL INTERFACE (PPI) MASKS **************** */
/* PPI_CONTROL Masks */
diff --git a/arch/blackfin/mach-bf548/include/mach/defBF54x_base.h b/arch/blackfin/mach-bf548/include/mach/defBF54x_base.h
index 95ff446..77054fd 100644
--- a/arch/blackfin/mach-bf548/include/mach/defBF54x_base.h
+++ b/arch/blackfin/mach-bf548/include/mach/defBF54x_base.h
@@ -2221,68 +2221,13 @@
#define RCVDATA16 0xffff /* Receive FIFO 16-Bit Data */
-/* Bit masks for SPORTx_TCR1 */
-
-#define TCKFE 0x4000 /* Clock Falling Edge Select */
-#define LATFS 0x2000 /* Late Transmit Frame Sync */
-#define LTFS 0x1000 /* Low Transmit Frame Sync Select */
-#define DITFS 0x800 /* Data-Independent Transmit Frame Sync Select */
-#define TFSR 0x400 /* Transmit Frame Sync Required Select */
-#define ITFS 0x200 /* Internal Transmit Frame Sync Select */
-#define TLSBIT 0x10 /* Transmit Bit Order */
-#define TDTYPE 0xc /* Data Formatting Type Select */
-#define ITCLK 0x2 /* Internal Transmit Clock Select */
-#define TSPEN 0x1 /* Transmit Enable */
-
/* Bit masks for SPORTx_TCR2 */
-#define TRFST 0x400 /* Left/Right Order */
-#define TSFSE 0x200 /* Transmit Stereo Frame Sync Enable */
-#define TXSE 0x100 /* TxSEC Enable */
-#define SLEN_T 0x1f /* SPORT Word Length */
-
-/* Bit masks for SPORTx_RCR1 */
-
-#define RCKFE 0x4000 /* Clock Falling Edge Select */
-#define LARFS 0x2000 /* Late Receive Frame Sync */
-#define LRFS 0x1000 /* Low Receive Frame Sync Select */
-#define RFSR 0x400 /* Receive Frame Sync Required Select */
-#define IRFS 0x200 /* Internal Receive Frame Sync Select */
-#define RLSBIT 0x10 /* Receive Bit Order */
-#define RDTYPE 0xc /* Data Formatting Type Select */
-#define IRCLK 0x2 /* Internal Receive Clock Select */
-#define RSPEN 0x1 /* Receive Enable */
+#define SLEN_T SLEN /* SPORT Word Length */
/* Bit masks for SPORTx_RCR2 */
-#define RRFST 0x400 /* Left/Right Order */
-#define RSFSE 0x200 /* Receive Stereo Frame Sync Enable */
-#define RXSE 0x100 /* RxSEC Enable */
-#define SLEN_R 0x1f /* SPORT Word Length */
-
-/* Bit masks for SPORTx_STAT */
-
-#define TXHRE 0x40 /* Transmit Hold Register Empty */
-#define TOVF 0x20 /* Sticky Transmit Overflow Status */
-#define TUVF 0x10 /* Sticky Transmit Underflow Status */
-#define TXF 0x8 /* Transmit FIFO Full Status */
-#define ROVF 0x4 /* Sticky Receive Overflow Status */
-#define RUVF 0x2 /* Sticky Receive Underflow Status */
-#define RXNE 0x1 /* Receive FIFO Not Empty Status */
-
-/* Bit masks for SPORTx_MCMC1 */
-
-#define SP_WSIZE 0xf000 /* Window Size */
-#define SP_WOFF 0x3ff /* Windows Offset */
-
-/* Bit masks for SPORTx_MCMC2 */
-
-#define MFD 0xf000 /* Multi channel Frame Delay */
-#define FSDR 0x80 /* Frame Sync to Data Relationship */
-#define MCMEN 0x10 /* Multi channel Frame Mode Enable */
-#define MCDRXPE 0x8 /* Multi channel DMA Receive Packing */
-#define MCDTXPE 0x4 /* Multi channel DMA Transmit Packing */
-#define MCCRM 0x3 /* 2X Clock Recovery Mode */
+#define SLEN_R SLEN /* SPORT Word Length */
/* Bit masks for SPORTx_CHNL */
diff --git a/arch/blackfin/mach-bf561/include/mach/defBF561.h b/arch/blackfin/mach-bf561/include/mach/defBF561.h
index 4c8e36b..cc50b70 100644
--- a/arch/blackfin/mach-bf561/include/mach/defBF561.h
+++ b/arch/blackfin/mach-bf561/include/mach/defBF561.h
@@ -1009,64 +1009,6 @@
/* ********** SERIAL PORT MASKS ********************** */
-/* SPORTx_TCR1 Masks */
-#define TSPEN 0x0001 /* TX enable */
-#define ITCLK 0x0002 /* Internal TX Clock Select */
-#define TDTYPE 0x000C /* TX Data Formatting Select */
-#define TLSBIT 0x0010 /* TX Bit Order */
-#define ITFS 0x0200 /* Internal TX Frame Sync Select */
-#define TFSR 0x0400 /* TX Frame Sync Required Select */
-#define DITFS 0x0800 /* Data Independent TX Frame Sync Select */
-#define LTFS 0x1000 /* Low TX Frame Sync Select */
-#define LATFS 0x2000 /* Late TX Frame Sync Select */
-#define TCKFE 0x4000 /* TX Clock Falling Edge Select */
-
-/* SPORTx_TCR2 Masks */
-#define SLEN 0x001F /*TX Word Length */
-#define TXSE 0x0100 /*TX Secondary Enable */
-#define TSFSE 0x0200 /*TX Stereo Frame Sync Enable */
-#define TRFST 0x0400 /*TX Right-First Data Order */
-
-/* SPORTx_RCR1 Masks */
-#define RSPEN 0x0001 /* RX enable */
-#define IRCLK 0x0002 /* Internal RX Clock Select */
-#define RDTYPE 0x000C /* RX Data Formatting Select */
-#define RULAW 0x0008 /* u-Law enable */
-#define RALAW 0x000C /* A-Law enable */
-#define RLSBIT 0x0010 /* RX Bit Order */
-#define IRFS 0x0200 /* Internal RX Frame Sync Select */
-#define RFSR 0x0400 /* RX Frame Sync Required Select */
-#define LRFS 0x1000 /* Low RX Frame Sync Select */
-#define LARFS 0x2000 /* Late RX Frame Sync Select */
-#define RCKFE 0x4000 /* RX Clock Falling Edge Select */
-
-/* SPORTx_RCR2 Masks */
-#define SLEN 0x001F /*RX Word Length */
-#define RXSE 0x0100 /*RX Secondary Enable */
-#define RSFSE 0x0200 /*RX Stereo Frame Sync Enable */
-#define RRFST 0x0400 /*Right-First Data Order */
-
-/*SPORTx_STAT Masks */
-#define RXNE 0x0001 /*RX FIFO Not Empty Status */
-#define RUVF 0x0002 /*RX Underflow Status */
-#define ROVF 0x0004 /*RX Overflow Status */
-#define TXF 0x0008 /*TX FIFO Full Status */
-#define TUVF 0x0010 /*TX Underflow Status */
-#define TOVF 0x0020 /*TX Overflow Status */
-#define TXHRE 0x0040 /*TX Hold Register Empty */
-
-/*SPORTx_MCMC1 Masks */
-#define SP_WSIZE 0x0000F000 /*Multichannel Window Size Field */
-#define SP_WOFF 0x000003FF /*Multichannel Window Offset Field */
-
-/*SPORTx_MCMC2 Masks */
-#define MCCRM 0x00000003 /*Multichannel Clock Recovery Mode */
-#define MCDTXPE 0x00000004 /*Multichannel DMA Transmit Packing */
-#define MCDRXPE 0x00000008 /*Multichannel DMA Receive Packing */
-#define MCMEN 0x00000010 /*Multichannel Frame Mode Enable */
-#define FSDR 0x00000080 /*Multichannel Frame Sync to Data Relationship */
-#define MFD 0x0000F000 /*Multichannel Frame Delay */
-
/* ********* PARALLEL PERIPHERAL INTERFACE (PPI) MASKS **************** */
/* PPI_CONTROL Masks */
--
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