X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Fdrivers%2Fspi%2Fspi-sh-msiof.c;fp=kernel%2Fdrivers%2Fspi%2Fspi-sh-msiof.c;h=d22de4c8c3995c87328f37fd140041833514a8bb;hb=52f993b8e89487ec9ee15a7fb4979e0f09a45b27;hp=a7934ab00b96505f3753fa38266238f3abcc6f64;hpb=c189ccac5702322ed843fe17057035b7222a59b6;p=kvmfornfv.git

diff --git a/kernel/drivers/spi/spi-sh-msiof.c b/kernel/drivers/spi/spi-sh-msiof.c
index a7934ab00..d22de4c8c 100644
--- a/kernel/drivers/spi/spi-sh-msiof.c
+++ b/kernel/drivers/spi/spi-sh-msiof.c
@@ -263,6 +263,9 @@ 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;
 	}