@@ -792,7 +792,6 @@ int cdn_dp_config_video(struct cdn_dp_device *dp)
int cdn_dp_audio_stop(struct cdn_dp_device *dp, struct audio_info *audio)
{
- u32 val;
int ret;
ret = cdn_dp_reg_write(dp, AUDIO_PACK_CONTROL, 0);
@@ -801,11 +800,7 @@ int cdn_dp_audio_stop(struct cdn_dp_device *dp, struct audio_info *audio)
return ret;
}
- val = SPDIF_AVG_SEL | SPDIF_JITTER_BYPASS;
- val |= SPDIF_FIFO_MID_RANGE(0xe0);
- val |= SPDIF_JITTER_THRSH(0xe0);
- val |= SPDIF_JITTER_AVG_WIN(7);
- writel(val, dp->regs + SPDIF_CTRL_ADDR);
+ writel(0, dp->regs + SPDIF_CTRL_ADDR);
/* clearn the audio config and reset */
writel(0, dp->regs + AUDIO_SRC_CNTL);
@@ -929,12 +924,6 @@ static void cdn_dp_audio_config_spdif(struct cdn_dp_device *dp)
{
u32 val;
- val = SPDIF_AVG_SEL | SPDIF_JITTER_BYPASS;
- val |= SPDIF_FIFO_MID_RANGE(0xe0);
- val |= SPDIF_JITTER_THRSH(0xe0);
- val |= SPDIF_JITTER_AVG_WIN(7);
- writel(val, dp->regs + SPDIF_CTRL_ADDR);
-
writel(SYNC_WR_TO_CH_ZERO, dp->regs + FIFO_CNTL);
val = MAX_NUM_CH(2) | AUDIO_TYPE_LPCM | CFG_SUB_PCKT_NUM(4);
@@ -942,9 +931,6 @@ static void cdn_dp_audio_config_spdif(struct cdn_dp_device *dp)
writel(SMPL2PKT_EN, dp->regs + SMPL2PKT_CNTL);
val = SPDIF_ENABLE | SPDIF_AVG_SEL | SPDIF_JITTER_BYPASS;
- val |= SPDIF_FIFO_MID_RANGE(0xe0);
- val |= SPDIF_JITTER_THRSH(0xe0);
- val |= SPDIF_JITTER_AVG_WIN(7);
writel(val, dp->regs + SPDIF_CTRL_ADDR);
clk_prepare_enable(dp->spdif_clk);