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Diffstat (limited to 'sound/soc/qcom/apq8016_sbc.c')
-rw-r--r--sound/soc/qcom/apq8016_sbc.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/sound/soc/qcom/apq8016_sbc.c b/sound/soc/qcom/apq8016_sbc.c
index 08a05f0ecad7..ba2a98268ee4 100644
--- a/sound/soc/qcom/apq8016_sbc.c
+++ b/sound/soc/qcom/apq8016_sbc.c
@@ -30,6 +30,13 @@ struct apq8016_sbc_data {
#define MIC_CTRL_QUA_WS_SLAVE_SEL_10 BIT(17)
#define MIC_CTRL_TLMM_SCLK_EN BIT(1)
#define SPKR_CTL_PRI_WS_SLAVE_SEL_11 (BIT(17) | BIT(16))
+#define SPKR_CTL_TLMM_MCLK_EN BIT(1)
+#define SPKR_CTL_TLMM_SCLK_EN BIT(2)
+#define SPKR_CTL_TLMM_DATA1_EN BIT(3)
+#define SPKR_CTL_TLMM_WS_OUT_SEL_MASK GENMASK(7, 6)
+#define SPKR_CTL_TLMM_WS_OUT_SEL_SEC BIT(6)
+#define SPKR_CTL_TLMM_WS_EN_SEL_MASK GENMASK(19, 18)
+#define SPKR_CTL_TLMM_WS_EN_SEL_SEC BIT(18)
#define DEFAULT_MCLK_RATE 9600000
static int apq8016_sbc_dai_init(struct snd_soc_pcm_runtime *rtd)
@@ -40,6 +47,7 @@ static int apq8016_sbc_dai_init(struct snd_soc_pcm_runtime *rtd)
struct snd_soc_card *card = rtd->card;
struct apq8016_sbc_data *pdata = snd_soc_card_get_drvdata(card);
int i, rval;
+ u32 value;
switch (cpu_dai->id) {
case MI2S_PRIMARY:
@@ -53,6 +61,15 @@ static int apq8016_sbc_dai_init(struct snd_soc_pcm_runtime *rtd)
MIC_CTRL_TLMM_SCLK_EN,
pdata->mic_iomux);
break;
+ case MI2S_SECONDARY:
+ /* Clear TLMM_WS_OUT_SEL and TLMM_WS_EN_SEL fields */
+ value = readl(pdata->spkr_iomux) &
+ ~(SPKR_CTL_TLMM_WS_OUT_SEL_MASK | SPKR_CTL_TLMM_WS_EN_SEL_MASK);
+ /* Configure the Sec MI2S to TLMM */
+ writel(value | SPKR_CTL_TLMM_MCLK_EN | SPKR_CTL_TLMM_SCLK_EN |
+ SPKR_CTL_TLMM_DATA1_EN | SPKR_CTL_TLMM_WS_OUT_SEL_SEC |
+ SPKR_CTL_TLMM_WS_EN_SEL_SEC, pdata->spkr_iomux);
+ break;
case MI2S_TERTIARY:
writel(readl(pdata->mic_iomux) | MIC_CTRL_TER_WS_SLAVE_SEL |
MIC_CTRL_TLMM_SCLK_EN,