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| author | Jagan Teki <jteki@openedev.com> | 2015-12-13 20:10:33 +0530 |
|---|---|---|
| committer | Jagan Teki <jteki@openedev.com> | 2016-01-13 18:47:25 +0530 |
| commit | 095a41d3c281b2c6576ea7e42780b565d619a1af (patch) | |
| tree | 25edd3d2f021063cff33918aca8d76d8a456c2c1 /include/spi.h | |
| parent | f5c3c033f7ebd86e6a6e90f4a97b54d3e0f41d9a (diff) | |
| download | u-boot-imx-095a41d3c281b2c6576ea7e42780b565d619a1af.zip u-boot-imx-095a41d3c281b2c6576ea7e42780b565d619a1af.tar.gz u-boot-imx-095a41d3c281b2c6576ea7e42780b565d619a1af.tar.bz2 | |
spi: Use mode instead of op_mode_tx
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>
Diffstat (limited to 'include/spi.h')
| -rw-r--r-- | include/spi.h | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/include/spi.h b/include/spi.h index 05202d0..67521721 100644 --- a/include/spi.h +++ b/include/spi.h @@ -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; |