1 files changed, 17 insertions, 7 deletions

diff --git a/sound/soc/mxs/mxs-saif.c b/sound/soc/mxs/mxs-saif.c
index 9012a2036131..b42f301c6b96 100644
--- a/sound/soc/mxs/mxs-saif.c
+++ b/sound/soc/mxs/mxs-saif.c
@@ -119,23 +119,33 @@ static int mxs_saif_set_clk(struct mxs_saif *saif,
          * Set SAIF clock
          *
          * The SAIF clock should be either 384*fs or 512*fs.
-         * If MCLK is used, the SAIF clk ratio need to match mclk ratio.
-         *  For 32x mclk, set saif clk as 512*fs.
-         *  For 48x mclk, set saif clk as 384*fs.
+         * If MCLK is used, the SAIF clk ratio needs to match mclk ratio.
+         *  For 256x, 128x, 64x, and 32x sub-rates, set saif clk as 512*fs.
+         *  For 192x, 96x, and 48x sub-rates, set saif clk as 384*fs.
          *
          * If MCLK is not used, we just set saif clk to 512*fs.
          */
         clk_prepare_enable(master_saif->clk);
 
         if (master_saif->mclk_in_use) {
-                if (mclk % 32 == 0) {
+                switch (mclk / rate) {
+                case 32:
+                case 64:
+                case 128:
+                case 256:
+                case 512:
                         scr &= ~BM_SAIF_CTRL_BITCLK_BASE_RATE;
                         ret = clk_set_rate(master_saif->clk, 512 * rate);
-                } else if (mclk % 48 == 0) {
+                        break;
+                case 48:
+                case 96:
+                case 192:
+                case 384:
                         scr |= BM_SAIF_CTRL_BITCLK_BASE_RATE;
                         ret = clk_set_rate(master_saif->clk, 384 * rate);
-                } else {
-                        /* SAIF MCLK should be either 32x or 48x */
+                        break;
+                default:
+                        /* SAIF MCLK should be a sub-rate of 512x or 384x */
                         clk_disable_unprepare(master_saif->clk);
                         return -EINVAL;
                 }