From: Vladimir Lypak <vladimir.ly...@gmail.com>
Add support for configuring Quinary Mi2S interface
it will be used on MSM8953 and MSM8976 platform.
Signed-off-by: Vladimir Lypak <vladimir.ly...@gmail.com>
[Adam: Split from MSM8953 support patch,add msg]
Signed-off-by: Adam Skladowski <a39....@gmail.com>
---
sound/soc/qcom/apq8016_sbc.c | 16 +++++++++++++++-
1 file changed, 15 insertions(+), 1 deletion(-)
diff --git a/sound/soc/qcom/apq8016_sbc.c b/sound/soc/qcom/apq8016_sbc.c
index 3023cf180a75..303dd88206b1 100644
--- a/sound/soc/qcom/apq8016_sbc.c
+++ b/sound/soc/qcom/apq8016_sbc.c
@@ -20,12 +20,13 @@
#include "common.h"
#include "qdsp6/q6afe.h"
-#define MI2S_COUNT (MI2S_QUATERNARY + 1)
+#define MI2S_COUNT (MI2S_QUINARY + 1)
struct apq8016_sbc_data {
struct snd_soc_card card;
void __iomem *mic_iomux;
void __iomem *spkr_iomux;
+ void __iomem *quin_iomux;
struct snd_soc_jack jack;
bool jack_setup;
int mi2s_clk_count[MI2S_COUNT];
@@ -86,6 +87,12 @@ static int apq8016_dai_init(struct snd_soc_pcm_runtime *rtd,
int mi2s)
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_QUINARY:
+ /* Configure Quinary MI2S */
+ if (!pdata->quin_iomux)
+ return -ENOENT;
+ writel(readl(pdata->quin_iomux) | 0x01, pdata->quin_iomux);
+ break;
case MI2S_TERTIARY:
writel(readl(pdata->mic_iomux) | MIC_CTRL_TER_WS_SLAVE_SEL |
MIC_CTRL_TLMM_SCLK_EN,
@@ -177,6 +184,9 @@ static int qdsp6_dai_get_lpass_id(struct snd_soc_dai
*cpu_dai)
case QUATERNARY_MI2S_RX:
case QUATERNARY_MI2S_TX:
return MI2S_QUATERNARY;
+ case QUINARY_MI2S_RX:
+ case QUINARY_MI2S_TX:
+ return MI2S_QUINARY;
default:
return -EINVAL;
}
@@ -290,6 +300,7 @@ static int apq8016_sbc_platform_probe(struct
platform_device *pdev)
struct device *dev = &pdev->dev;
struct snd_soc_card *card;
struct apq8016_sbc_data *data;
+ struct resource *res;
int ret;
add_ops = device_get_match_data(&pdev->dev);
@@ -320,6 +331,9 @@ static int apq8016_sbc_platform_probe(struct
platform_device *pdev)
if (IS_ERR(data->spkr_iomux))
return PTR_ERR(data->spkr_iomux);
+ res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "quin-iomux");
+ data->quin_iomux = devm_ioremap_resource(&pdev->dev, res);
+
snd_soc_card_set_drvdata(card, data);
add_ops(card);
--
2.45.2
