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spi: Use mode instead of op_mode_tx

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Used mode member from spi_slave{} instead of op_mode_tx.

Cc: Simon Glass <sjg@chromium.org>
Tested-by: Jagan Teki <jteki@openedev.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
This commit is contained in:
Jagan Teki
2015-12-13 20:10:33 +05:30
parent f5c3c033f7
commit 095a41d3c2
4 changed files with 6 additions and 10 deletions
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8
include/spi.h
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@@ -23,6 +23,8 @@
#define SPI_LOOP 0x20 /* loopback mode */
#define SPI_SLAVE 0x40 /* slave mode */
#define SPI_PREAMBLE 0x80 /* Skip preamble bytes */
#define SPI_TX_BP 0x100 /* transmit with 1 wire byte */
#define SPI_TX_QPP 0x200 /* transmit with 4 wires */
/* SPI transfer flags */
#define SPI_XFER_BEGIN 0x01 /* Assert CS before transfer */
@@ -32,10 +34,6 @@
#define SPI_XFER_ONCE (SPI_XFER_BEGIN | SPI_XFER_END)
#define SPI_XFER_U_PAGE (1 << 5)
/* SPI TX operation modes */
#define SPI_OPM_TX_QPP (1 << 0)
#define SPI_OPM_TX_BP (1 << 1)
/* SPI RX operation modes */
#define SPI_OPM_RX_AS (1 << 0)
#define SPI_OPM_RX_AF (1 << 1)
@@ -107,7 +105,6 @@ struct dm_spi_slave_platdata {
* @cs: ID of the chip select connected to the slave.
* @mode: SPI mode to use for this slave (see SPI mode flags)
* @op_mode_rx: SPI RX operation mode.
* @op_mode_tx: SPI TX operation mode.
* @wordlen: Size of SPI word in number of bits
* @max_write_size: If non-zero, the maximum number of bytes which can
* be written at once, excluding command bytes.
@@ -126,7 +123,6 @@ struct spi_slave {
#endif
uint mode;
u8 op_mode_rx;
u8 op_mode_tx;
unsigned int wordlen;
unsigned int max_write_size;
void *memory_map;