diff options
| -rw-r--r-- | drivers/spi/cadence_qspi_apb.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/spi/cadence_qspi_apb.c b/drivers/spi/cadence_qspi_apb.c index 76569a8019b..ebfcae9a5b3 100644 --- a/drivers/spi/cadence_qspi_apb.c +++ b/drivers/spi/cadence_qspi_apb.c @@ -303,6 +303,10 @@ void cadence_qspi_apb_delay(void *reg_base, tshsl_ns -= sclk_ns + ref_clk_ns; if (tchsh_ns >= sclk_ns + 3 * ref_clk_ns) tchsh_ns -= sclk_ns + 3 * ref_clk_ns; + + if (tshsl_ns < sclk_ns) + tshsl_ns = sclk_ns; + tshsl = DIV_ROUND_UP(tshsl_ns, ref_clk_ns); tchsh = DIV_ROUND_UP(tchsh_ns, ref_clk_ns); tslch = DIV_ROUND_UP(tslch_ns, ref_clk_ns); |