audio: Fix TDM not wokring on HDMI I2S in [1/1]

PD#SWPL-2887

Problem:
  When TDM is used for HDMI I2S in, the solt set is wrong.

Solution:
  Fix the lane max value from 3 to 4

Verify:
  A113

Change-Id: I33f5ca21bf1e2407d83fa5d0f22e21f7b1f5e749
Signed-off-by: yujie.wu <yujie.wu@amlogic.com>

diff --git a/sound/soc/amlogic/auge/tdm.c b/sound/soc/amlogic/auge/tdm.c
index 2208616..0cbe0fb 100644 (file)
--- a/sound/soc/amlogic/auge/tdm.c
+++ b/sound/soc/amlogic/auge/tdm.c
@@ -968,7 +968,7 @@ static int aml_dai_set_tdm_slot(struct snd_soc_dai *cpu_dai,
        } else {
                if (lanes_lb_cnt)
                        in_src = p_tdm->id + 3;
-               if (lanes_in_cnt && lanes_in_cnt <= 3)
+               if (lanes_in_cnt && lanes_in_cnt <= 4)
                        in_src = p_tdm->id;
                if (in_src > 5) {
                        pr_err("unknown src(%d) for tdmin\n", in_src);