diff options
| author | Ashok Reddy Soma <ashok.reddy.soma@xilinx.com> | 2020-05-18 01:11:00 -0600 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2020-06-24 13:11:08 +0200 |
| commit | f44bd3bcfd91cd7b1be709c9cfb0824e6a71b9b0 (patch) | |
| tree | 0cdc5ebeaab7c0fbc772a168a66f9f14c15315fc /drivers/spi/zynq_spi.c | |
| parent | 26e62cc9713ebe728d01826e8c22c3c56f8e3bf4 (diff) | |
spi: zynq_[q]spi: Convert config's to macro's
Remove below config options and convert them to macros. They have never
been configured to different values than default one. And also it makes
sense to reduce the config_whitelist.
CONFIG_SYS_ZYNQ_SPI_WAIT
CONFIG_SYS_ZYNQ_QSPI_WAIT
CONFIG_XILINX_SPI_IDLE_VAL
Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'drivers/spi/zynq_spi.c')
| -rw-r--r-- | drivers/spi/zynq_spi.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/spi/zynq_spi.c b/drivers/spi/zynq_spi.c index 3e66b34ebbb..78ffd3e2fe0 100644 --- a/drivers/spi/zynq_spi.c +++ b/drivers/spi/zynq_spi.c @@ -36,9 +36,7 @@ DECLARE_GLOBAL_DATA_PTR; #define ZYNQ_SPI_CR_SS_SHIFT 10 /* Slave select shift */ #define ZYNQ_SPI_FIFO_DEPTH 128 -#ifndef CONFIG_SYS_ZYNQ_SPI_WAIT -#define CONFIG_SYS_ZYNQ_SPI_WAIT (CONFIG_SYS_HZ/100) /* 10 ms */ -#endif +#define ZYNQ_SPI_WAIT (CONFIG_SYS_HZ / 100) /* 10 ms */ /* zynq spi register set */ struct zynq_spi_regs { @@ -251,7 +249,7 @@ static int zynq_spi_xfer(struct udevice *dev, unsigned int bitlen, ts = get_timer(0); status = readl(®s->isr); while (!(status & ZYNQ_SPI_IXR_TXOW_MASK)) { - if (get_timer(ts) > CONFIG_SYS_ZYNQ_SPI_WAIT) { + if (get_timer(ts) > ZYNQ_SPI_WAIT) { printf("spi_xfer: Timeout! TX FIFO not full\n"); return -1; } |