Searched refs:rsd_nsecs (Results 1 - 1 of 1) sorted by relevance
/device/soc/rockchip/common/sdk_linux/drivers/spi/ |
H A D | spi-rockchip.c | 747 u32 rsd_nsecs, num_cs;
in rockchip_spi_probe() local 814 if (!of_property_read_u32(pdev->dev.of_node, "rx-sample-delay-ns", &rsd_nsecs)) {
in rockchip_spi_probe() 816 u32 rsd = DIV_ROUND_CLOSEST(rsd_nsecs * (rs->freq >> 8), 1000000000 >> 8);
in rockchip_spi_probe() 818 dev_warn(rs->dev, "%u Hz are too slow to express %u ns delay\n", rs->freq, rsd_nsecs);
in rockchip_spi_probe() 821 dev_warn(rs->dev, "%u Hz are too fast to express %u ns delay, clamping at %u ns\n", rs->freq, rsd_nsecs,
in rockchip_spi_probe()
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