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-rw-r--r--drivers/spi/spi-sh-msiof.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/spi/spi-sh-msiof.c b/drivers/spi/spi-sh-msiof.c
index 0f83ad1..1de3a77 100644
--- a/drivers/spi/spi-sh-msiof.c
+++ b/drivers/spi/spi-sh-msiof.c
@@ -262,6 +262,9 @@ static void sh_msiof_spi_set_clk_regs(struct sh_msiof_spi_priv *p,
for (k = 0; k < ARRAY_SIZE(sh_msiof_spi_div_table); k++) {
brps = DIV_ROUND_UP(div, sh_msiof_spi_div_table[k].div);
+ /* SCR_BRDV_DIV_1 is valid only if BRPS is x 1/1 or x 1/2 */
+ if (sh_msiof_spi_div_table[k].div == 1 && brps > 2)
+ continue;
if (brps <= 32) /* max of brdv is 32 */
break;
}
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