ASoC: mediatek: mt8183: fix tdm out data is valid on rising edge (2c650fd5) · Commits · 戴 / test

sound/soc/mediatek/mt8183/mt8183-dai-tdm.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -505,7 +505,9 @@ static int mtk_dai_tdm_hw_params(struct snd_pcm_substream *substream,

		/* set tdm */
		if (tdm_priv->bck_invert)
		tdm_con \|= 1 << BCK_INVERSE_SFT;
		regmap_update_bits(afe->regmap, AUDIO_TOP_CON3,
		BCK_INVERSE_MASK_SFT,
		0x1 << BCK_INVERSE_SFT);

		if (tdm_priv->lck_invert)
		tdm_con \|= 1 << LRCK_INVERSE_SFT;

+5 −3

Original line number	Diff line number	Diff line
		@@ -413,6 +413,11 @@
		#define AFE_MAX_REGISTER AFE_GENERAL2_ASRC_2CH_CON13
		#define AFE_IRQ_STATUS_BITS 0x1fff

		/* AUDIO_TOP_CON3 */
		#define BCK_INVERSE_SFT 3
		#define BCK_INVERSE_MASK 0x1
		#define BCK_INVERSE_MASK_SFT (0x1 << 3)

		/* AFE_DAC_CON0 */
		#define AWB2_ON_SFT 29
		#define AWB2_ON_MASK 0x1
		@@ -1596,9 +1601,6 @@
		#define TDM_EN_SFT 0
		#define TDM_EN_MASK 0x1
		#define TDM_EN_MASK_SFT (0x1 << 0)
		#define BCK_INVERSE_SFT 1
		#define BCK_INVERSE_MASK 0x1
		#define BCK_INVERSE_MASK_SFT (0x1 << 1)
		#define LRCK_INVERSE_SFT 2
		#define LRCK_INVERSE_MASK 0x1
		#define LRCK_INVERSE_MASK_SFT (0x1 << 2)