punt Blackfin VDSP headers and import sanitized/auto-generated ones

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

1 files changed, 67 insertions, 0 deletions

diff --git a/include/asm-blackfin/mach-common/bits/spi.h b/include/asm-blackfin/mach-common/bits/spi.h
new file mode 100644
index 0000000..869dcb0
--- /dev/null
+++ b/include/asm-blackfin/mach-common/bits/spi.h
@@ -0,0 +1,67 @@
+/*
+ * SPI Masks
+ */
+
+#ifndef __BFIN_PERIPHERAL_SPI__
+#define __BFIN_PERIPHERAL_SPI__
+
+/* SPI_CTL Masks */
+#define	TIMOD			0x0003	/* Transfer Initiate Mode */
+#define RDBR_CORE		0x0000	/* RDBR Read Initiates, IRQ When RDBR Full */
+#define	TDBR_CORE		0x0001	/* TDBR Write Initiates, IRQ When TDBR Empty */
+#define RDBR_DMA		0x0002	/* DMA Read, DMA Until FIFO Empty */
+#define TDBR_DMA		0x0003	/* DMA Write, DMA Until FIFO Full */
+#define SZ			0x0004	/* Send Zero (When TDBR Empty, Send Zero/Last*) */
+#define GM			0x0008	/* Get More (When RDBR Full, Overwrite/Discard*) */
+#define PSSE			0x0010	/* Slave-Select Input Enable */
+#define EMISO			0x0020	/* Enable MISO As Output */
+#define SIZE			0x0100	/* Size of Words (16/8* Bits) */
+#define LSBF			0x0200	/* LSB First */
+#define CPHA			0x0400	/* Clock Phase */
+#define CPOL			0x0800	/* Clock Polarity */
+#define MSTR			0x1000	/* Master/Slave* */
+#define WOM			0x2000	/* Write Open Drain Master */
+#define SPE			0x4000	/* SPI Enable */
+
+/* SPI_FLG Masks */
+#define FLS1			0x0002	/* Enables (=1) SPI_FLOUT1 as flag output for SPI Slave-select */
+#define FLS2			0x0004	/* Enables (=1) SPI_FLOUT2 as flag output for SPI Slave-select */
+#define FLS3			0x0008	/* Enables (=1) SPI_FLOUT3 as flag output for SPI Slave-select */
+#define FLS4			0x0010	/* Enables (=1) SPI_FLOUT4 as flag output for SPI Slave-select */
+#define FLS5			0x0020	/* Enables (=1) SPI_FLOUT5 as flag output for SPI Slave-select */
+#define FLS6			0x0040	/* Enables (=1) SPI_FLOUT6 as flag output for SPI Slave-select */
+#define FLS7			0x0080	/* Enables (=1) SPI_FLOUT7 as flag output for SPI Slave-select */
+#define FLG1			0x0200	/* Activates (=0) SPI_FLOUT1 as flag output for SPI Slave-select */
+#define FLG2			0x0400	/* Activates (=0) SPI_FLOUT2 as flag output for SPI Slave-select */
+#define FLG3			0x0800	/* Activates (=0) SPI_FLOUT3 as flag output for SPI Slave-select */
+#define FLG4			0x1000	/* Activates (=0) SPI_FLOUT4 as flag output for SPI Slave-select */
+#define FLG5			0x2000	/* Activates (=0) SPI_FLOUT5 as flag output for SPI Slave-select */
+#define FLG6			0x4000	/* Activates (=0) SPI_FLOUT6 as flag output for SPI Slave-select */
+#define FLG7			0x8000	/* Activates (=0) SPI_FLOUT7 as flag output for SPI Slave-select */
+
+/* SPI_FLG Bit Positions */
+#define FLS1_P			0x0001	/* Enables (=1) SPI_FLOUT1 as flag output for SPI Slave-select */
+#define FLS2_P			0x0002	/* Enables (=1) SPI_FLOUT2 as flag output for SPI Slave-select */
+#define FLS3_P			0x0003	/* Enables (=1) SPI_FLOUT3 as flag output for SPI Slave-select */
+#define FLS4_P			0x0004	/* Enables (=1) SPI_FLOUT4 as flag output for SPI Slave-select */
+#define FLS5_P			0x0005	/* Enables (=1) SPI_FLOUT5 as flag output for SPI Slave-select */
+#define FLS6_P			0x0006	/* Enables (=1) SPI_FLOUT6 as flag output for SPI Slave-select */
+#define FLS7_P			0x0007	/* Enables (=1) SPI_FLOUT7 as flag output for SPI Slave-select */
+#define FLG1_P			0x0009	/* Activates (=0) SPI_FLOUT1 as flag output for SPI Slave-select */
+#define FLG2_P			0x000A	/* Activates (=0) SPI_FLOUT2 as flag output for SPI Slave-select */
+#define FLG3_P			0x000B	/* Activates (=0) SPI_FLOUT3 as flag output for SPI Slave-select */
+#define FLG4_P			0x000C	/* Activates (=0) SPI_FLOUT4 as flag output for SPI Slave-select */
+#define FLG5_P			0x000D	/* Activates (=0) SPI_FLOUT5 as flag output for SPI Slave-select */
+#define FLG6_P			0x000E	/* Activates (=0) SPI_FLOUT6 as flag output for SPI Slave-select */
+#define FLG7_P			0x000F	/* Activates (=0) SPI_FLOUT7 as flag output for SPI Slave-select */
+
+/* SPI_STAT Masks */
+#define SPIF			0x0001	/* SPI Finished (Single-Word Transfer Complete) */
+#define MODF			0x0002	/* Mode Fault Error (Another Device Tried To Become Master) */
+#define TXE			0x0004	/* Transmission Error (Data Sent With No New Data In TDBR) */
+#define TXS			0x0008	/* SPI_TDBR Data Buffer Status (Full/Empty*) */
+#define RBSY			0x0010	/* Receive Error (Data Received With RDBR Full) */
+#define RXS			0x0020	/* SPI_RDBR Data Buffer Status (Full/Empty*) */
+#define TXCOL			0x0040	/* Transmit Collision Error (Corrupt Data May Have Been Sent) */
+
+#endif