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spi: zynq_spi: Rename baudrate divisor mask name

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Rename ZYNQ_SPI_CR_BRD_MASK to ZYNQ_SPI_CR_BAUD_MASK
for more readable.

Signed-off-by: Jagan Teki <jteki@openedev.com>
This commit is contained in:
Jagan Teki 2015-08-17 18:27:47 +05:30
parent 46ab8a6a13
commit dda6241a1d
1 changed files with 2 additions and 2 deletions
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4
drivers/spi/zynq_spi.c
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@ -23,7 +23,7 @@ DECLARE_GLOBAL_DATA_PTR;
#define ZYNQ_SPI_CR_MSA_MASK (1 << 15) /* Manual start enb */
#define ZYNQ_SPI_CR_MCS_MASK (1 << 14) /* Manual chip select */
#define ZYNQ_SPI_CR_CS_MASK (0xF << 10) /* Chip select */
#define ZYNQ_SPI_CR_BRD_MASK (0x7 << 3) /* Baud rate div */
#define ZYNQ_SPI_CR_BAUD_MASK (0x7 << 3) /* Baud rate div */
#define ZYNQ_SPI_CR_CPHA_MASK (1 << 2) /* Clock phase */
#define ZYNQ_SPI_CR_CPOL_MASK (1 << 1) /* Clock polarity */
#define ZYNQ_SPI_CR_MSTREN_MASK (1 << 0) /* Mode select */
@ -270,7 +270,7 @@ static int zynq_spi_set_speed(struct udevice *bus, uint speed)
baud_rate_val++;
plat->speed_hz = speed / (2 << baud_rate_val);
}
confr &= ~ZYNQ_SPI_CR_BRD_MASK;
confr &= ~ZYNQ_SPI_CR_BAUD_MASK;
confr |= (baud_rate_val << ZYNQ_SPI_CR_BAUD_SHIFT);
writel(confr, &regs->cr);