ColdFire: Add modules header files

Add CF specific modules header files

Signed-off-by: TsiChung Liew <Tsi-Chung.Liew@freescale.com>
Signed-off-by: John Rigby <jrigby@freescale.com>

1 files changed, 156 insertions, 0 deletions

diff --git a/include/asm-m68k/coldfire/dspi.h b/include/asm-m68k/coldfire/dspi.h
new file mode 100644
index 0000000..3c579d3
--- /dev/null
+++ b/include/asm-m68k/coldfire/dspi.h
@@ -0,0 +1,156 @@
+/*
+ * MCF5227x Internal Memory Map
+ *
+ * Copyright (C) 2004-2007 Freescale Semiconductor, Inc.
+ * TsiChung Liew (Tsi-Chung.Liew@freescale.com)
+ *
+ * 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 __DSPI_H__
+#define __DSPI_H__
+
+/*********************************************************************
+* DMA Serial Peripheral Interface (DSPI)
+*********************************************************************/
+
+typedef struct dspi {
+	u32 dmcr;
+	u8 resv0[0x4];
+	u32 dtcr;
+	u32 dctar0;
+	u32 dctar1;
+	u32 dctar2;
+	u32 dctar3;
+	u32 dctar4;
+	u32 dctar5;
+	u32 dctar6;
+	u32 dctar7;
+	u32 dsr;
+	u32 dirsr;
+	u32 dtfr;
+	u32 drfr;
+	u32 dtfdr0;
+	u32 dtfdr1;
+	u32 dtfdr2;
+	u32 dtfdr3;
+	u8 resv1[0x30];
+	u32 drfdr0;
+	u32 drfdr1;
+	u32 drfdr2;
+	u32 drfdr3;
+} dspi_t;
+
+/* Bit definitions and macros for DMCR */
+#define DSPI_DMCR_HALT			(0x00000001)
+#define DSPI_DMCR_SMPL_PT(x)		(((x)&0x00000003)<<8)
+#define DSPI_DMCR_CRXF			(0x00000400)
+#define DSPI_DMCR_CTXF			(0x00000800)
+#define DSPI_DMCR_DRXF			(0x00001000)
+#define DSPI_DMCR_DTXF			(0x00002000)
+#define DSPI_DMCR_CSIS0			(0x00010000)
+#define DSPI_DMCR_CSIS2			(0x00040000)
+#define DSPI_DMCR_CSIS3			(0x00080000)
+#define DSPI_DMCR_CSIS5			(0x00200000)
+#define DSPI_DMCR_ROOE			(0x01000000)
+#define DSPI_DMCR_PCSSE			(0x02000000)
+#define DSPI_DMCR_MTFE			(0x04000000)
+#define DSPI_DMCR_FRZ			(0x08000000)
+#define DSPI_DMCR_DCONF(x)		(((x)&0x00000003)<<28)
+#define DSPI_DMCR_CSCK			(0x40000000)
+#define DSPI_DMCR_MSTR			(0x80000000)
+
+/* Bit definitions and macros for DTCR */
+#define DSPI_DTCR_SPI_TCNT(x)		(((x)&0x0000FFFF)<<16)
+
+/* Bit definitions and macros for DCTAR group */
+#define DSPI_DCTAR_BR(x)		(((x)&0x0000000F))
+#define DSPI_DCTAR_DT(x)		(((x)&0x0000000F)<<4)
+#define DSPI_DCTAR_ASC(x)		(((x)&0x0000000F)<<8)
+#define DSPI_DCTAR_CSSCK(x)		(((x)&0x0000000F)<<12)
+#define DSPI_DCTAR_PBR(x)		(((x)&0x00000003)<<16)
+#define DSPI_DCTAR_PDT(x)		(((x)&0x00000003)<<18)
+#define DSPI_DCTAR_PASC(x)		(((x)&0x00000003)<<20)
+#define DSPI_DCTAR_PCSSCK(x)		(((x)&0x00000003)<<22)
+#define DSPI_DCTAR_LSBFE		(0x01000000)
+#define DSPI_DCTAR_CPHA			(0x02000000)
+#define DSPI_DCTAR_CPOL			(0x04000000)
+#define DSPI_DCTAR_TRSZ(x)		(((x)&0x0000000F)<<27)
+#define DSPI_DCTAR_PCSSCK_1CLK		(0x00000000)
+#define DSPI_DCTAR_PCSSCK_3CLK		(0x00400000)
+#define DSPI_DCTAR_PCSSCK_5CLK		(0x00800000)
+#define DSPI_DCTAR_PCSSCK_7CLK		(0x00A00000)
+#define DSPI_DCTAR_PASC_1CLK		(0x00000000)
+#define DSPI_DCTAR_PASC_3CLK		(0x00100000)
+#define DSPI_DCTAR_PASC_5CLK		(0x00200000)
+#define DSPI_DCTAR_PASC_7CLK		(0x00300000)
+#define DSPI_DCTAR_PDT_1CLK		(0x00000000)
+#define DSPI_DCTAR_PDT_3CLK		(0x00040000)
+#define DSPI_DCTAR_PDT_5CLK		(0x00080000)
+#define DSPI_DCTAR_PDT_7CLK		(0x000A0000)
+#define DSPI_DCTAR_PBR_1CLK		(0x00000000)
+#define DSPI_DCTAR_PBR_3CLK		(0x00010000)
+#define DSPI_DCTAR_PBR_5CLK		(0x00020000)
+#define DSPI_DCTAR_PBR_7CLK		(0x00030000)
+
+/* Bit definitions and macros for DSR */
+#define DSPI_DSR_RXPTR(x)		(((x)&0x0000000F))
+#define DSPI_DSR_RXCTR(x)		(((x)&0x0000000F)<<4)
+#define DSPI_DSR_TXPTR(x)		(((x)&0x0000000F)<<8)
+#define DSPI_DSR_TXCTR(x)		(((x)&0x0000000F)<<12)
+#define DSPI_DSR_RFDF			(0x00020000)
+#define DSPI_DSR_RFOF			(0x00080000)
+#define DSPI_DSR_TFFF			(0x02000000)
+#define DSPI_DSR_TFUF			(0x08000000)
+#define DSPI_DSR_EOQF			(0x10000000)
+#define DSPI_DSR_TXRXS			(0x40000000)
+#define DSPI_DSR_TCF			(0x80000000)
+
+/* Bit definitions and macros for DIRSR */
+#define DSPI_DIRSR_RFDFS		(0x00010000)
+#define DSPI_DIRSR_RFDFE		(0x00020000)
+#define DSPI_DIRSR_RFOFE		(0x00080000)
+#define DSPI_DIRSR_TFFFS		(0x01000000)
+#define DSPI_DIRSR_TFFFE		(0x02000000)
+#define DSPI_DIRSR_TFUFE		(0x08000000)
+#define DSPI_DIRSR_EOQFE		(0x10000000)
+#define DSPI_DIRSR_TCFE			(0x80000000)
+
+/* Bit definitions and macros for DTFR */
+#define DSPI_DTFR_TXDATA(x)		(((x)&0x0000FFFF))
+#define DSPI_DTFR_CS0			(0x00010000)
+#define DSPI_DTFR_CS2			(0x00040000)
+#define DSPI_DTFR_CS3			(0x00080000)
+#define DSPI_DTFR_CS5			(0x00200000)
+#define DSPI_DTFR_CTCNT			(0x04000000)
+#define DSPI_DTFR_EOQ			(0x08000000)
+#define DSPI_DTFR_CTAS(x)		(((x)&0x00000007)<<28)
+#define DSPI_DTFR_CONT			(0x80000000)
+
+/* Bit definitions and macros for DRFR */
+#define DSPI_DRFR_RXDATA(x)		(((x)&0x0000FFFF))
+
+/* Bit definitions and macros for DTFDR group */
+#define DSPI_DTFDR_TXDATA(x)		(((x)&0x0000FFFF))
+#define DSPI_DTFDR_TXCMD(x)		(((x)&0x0000FFFF)<<16)
+
+/* Bit definitions and macros for DRFDR group */
+#define DSPI_DRFDR_RXDATA(x)		(((x)&0x0000FFFF))
+
+#endif				/* __DSPI_H__ */