* [PATCH 0/8] ASoC: mediatek: Add support for MT8195 SoC
@ 2021-06-17 5:47 Trevor Wu
2021-06-17 5:47 ` [PATCH 1/8] ASoC: mediatek: mt8195: update mediatek common driver Trevor Wu
` (5 more replies)
0 siblings, 6 replies; 11+ messages in thread
From: Trevor Wu @ 2021-06-17 5:47 UTC (permalink / raw)
To: broonie, tiwai, robh+dt, matthias.bgg
Cc: trevor.wu, alsa-devel, linux-mediatek, linux-arm-kernel,
linux-kernel, devicetree, bicycle.tsai, jiaxin.yu, cychiang
This series of patches adds support for Mediatek AFE of MT8195 SoC.
Patches are based on broonie tree "for-next" branch.
Trevor Wu (8):
ASoC: mediatek: mt8195: update mediatek common driver
ASoC: mediatek: mt8195: support etdm in platform driver
ASoC: mediatek: mt8195: support adda in platform driver
ASoC: mediatek: mt8195: support pcm in platform driver
ASoC: mediatek: mt8195: add platform driver
dt-bindings: mediatek: mt8195: add audio afe document
ASoC: mediatek: mt8195: add machine driver with mt6359, rt1019 and
rt5682
dt-bindings: mediatek: mt8195: add mt8195-mt6359-rt1019-rt5682
document
.../bindings/sound/mt8195-afe-pcm.yaml | 72 +
.../sound/mt8195-mt6359-rt1019-rt5682.yaml | 39 +
sound/soc/mediatek/Kconfig | 23 +
sound/soc/mediatek/Makefile | 1 +
sound/soc/mediatek/common/mtk-afe-fe-dai.c | 20 +-
sound/soc/mediatek/common/mtk-base-afe.h | 10 +-
sound/soc/mediatek/mt8195/Makefile | 14 +
sound/soc/mediatek/mt8195/mt8195-afe-clk.c | 899 +++++
sound/soc/mediatek/mt8195/mt8195-afe-clk.h | 201 +
sound/soc/mediatek/mt8195/mt8195-afe-common.h | 200 +
sound/soc/mediatek/mt8195/mt8195-afe-pcm.c | 3264 +++++++++++++++++
sound/soc/mediatek/mt8195/mt8195-dai-adda.c | 929 +++++
sound/soc/mediatek/mt8195/mt8195-dai-etdm.c | 2666 ++++++++++++++
sound/soc/mediatek/mt8195/mt8195-dai-pcm.c | 393 ++
.../mt8195/mt8195-mt6359-rt1019-rt5682.c | 974 +++++
sound/soc/mediatek/mt8195/mt8195-reg.h | 2793 ++++++++++++++
16 files changed, 12494 insertions(+), 4 deletions(-)
create mode 100644 Documentation/devicetree/bindings/sound/mt8195-afe-pcm.yaml
create mode 100644 Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml
create mode 100644 sound/soc/mediatek/mt8195/Makefile
create mode 100644 sound/soc/mediatek/mt8195/mt8195-afe-clk.c
create mode 100644 sound/soc/mediatek/mt8195/mt8195-afe-clk.h
create mode 100644 sound/soc/mediatek/mt8195/mt8195-afe-common.h
create mode 100644 sound/soc/mediatek/mt8195/mt8195-afe-pcm.c
create mode 100644 sound/soc/mediatek/mt8195/mt8195-dai-adda.c
create mode 100644 sound/soc/mediatek/mt8195/mt8195-dai-etdm.c
create mode 100644 sound/soc/mediatek/mt8195/mt8195-dai-pcm.c
create mode 100644 sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
create mode 100644 sound/soc/mediatek/mt8195/mt8195-reg.h
--
2.18.0
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH 1/8] ASoC: mediatek: mt8195: update mediatek common driver
2021-06-17 5:47 [PATCH 0/8] ASoC: mediatek: Add support for MT8195 SoC Trevor Wu
@ 2021-06-17 5:47 ` Trevor Wu
2021-06-17 5:47 ` [PATCH 3/8] ASoC: mediatek: mt8195: support adda in platform driver Trevor Wu
` (4 subsequent siblings)
5 siblings, 0 replies; 11+ messages in thread
From: Trevor Wu @ 2021-06-17 5:47 UTC (permalink / raw)
To: broonie, tiwai, robh+dt, matthias.bgg
Cc: trevor.wu, alsa-devel, linux-mediatek, linux-arm-kernel,
linux-kernel, devicetree, bicycle.tsai, jiaxin.yu, cychiang
Update mediatek common driver to support MT8195
Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
---
sound/soc/mediatek/common/mtk-afe-fe-dai.c | 20 ++++++++++++++++++--
sound/soc/mediatek/common/mtk-base-afe.h | 10 ++++++++--
2 files changed, 26 insertions(+), 4 deletions(-)
diff --git a/sound/soc/mediatek/common/mtk-afe-fe-dai.c b/sound/soc/mediatek/common/mtk-afe-fe-dai.c
index 3cb2adf420bb..cdede0172534 100644
--- a/sound/soc/mediatek/common/mtk-afe-fe-dai.c
+++ b/sound/soc/mediatek/common/mtk-afe-fe-dai.c
@@ -433,11 +433,20 @@ int mtk_memif_set_addr(struct mtk_base_afe *afe, int id,
phys_buf_addr_upper_32);
}
- /* set MSB to 33-bit */
- if (memif->data->msb_reg >= 0)
+ /*
+ * set MSB to 33-bit, for memif address
+ * only for memif base address, if msb_end_reg exists
+ */
+ if (memif->data->msb_reg)
mtk_regmap_update_bits(afe->regmap, memif->data->msb_reg,
1, msb_at_bit33, memif->data->msb_shift);
+ /* set MSB to 33-bit, for memif end address */
+ if (memif->data->msb_end_reg)
+ mtk_regmap_update_bits(afe->regmap, memif->data->msb_end_reg,
+ 1, msb_at_bit33,
+ memif->data->msb_end_shift);
+
return 0;
}
EXPORT_SYMBOL_GPL(mtk_memif_set_addr);
@@ -464,6 +473,13 @@ int mtk_memif_set_channel(struct mtk_base_afe *afe,
else
mono = (channel == 1) ? 1 : 0;
+ /* for specific configuration of memif mono mode */
+ if (memif->data->int_odd_flag_reg)
+ mtk_regmap_update_bits(afe->regmap,
+ memif->data->int_odd_flag_reg,
+ 1, mono,
+ memif->data->int_odd_flag_shift);
+
return mtk_regmap_update_bits(afe->regmap, memif->data->mono_reg,
1, mono, memif->data->mono_shift);
}
diff --git a/sound/soc/mediatek/common/mtk-base-afe.h b/sound/soc/mediatek/common/mtk-base-afe.h
index a6f68c68581c..ef83e78c22a8 100644
--- a/sound/soc/mediatek/common/mtk-base-afe.h
+++ b/sound/soc/mediatek/common/mtk-base-afe.h
@@ -29,6 +29,8 @@ struct mtk_base_memif_data {
int quad_ch_reg;
int quad_ch_mask;
int quad_ch_shift;
+ int int_odd_flag_reg;
+ int int_odd_flag_shift;
int enable_reg;
int enable_shift;
int hd_reg;
@@ -37,10 +39,13 @@ struct mtk_base_memif_data {
int hd_align_mshift;
int msb_reg;
int msb_shift;
- int msb2_reg;
- int msb2_shift;
+ int msb_end_reg;
+ int msb_end_shift;
int agent_disable_reg;
int agent_disable_shift;
+ int ch_num_reg;
+ int ch_num_shift;
+ int ch_num_maskbit;
/* playback memif only */
int pbuf_reg;
int pbuf_mask;
@@ -62,6 +67,7 @@ struct mtk_base_irq_data {
int irq_en_shift;
int irq_clr_reg;
int irq_clr_shift;
+ int irq_status_shift;
};
struct device;
--
2.18.0
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH 3/8] ASoC: mediatek: mt8195: support adda in platform driver
2021-06-17 5:47 [PATCH 0/8] ASoC: mediatek: Add support for MT8195 SoC Trevor Wu
2021-06-17 5:47 ` [PATCH 1/8] ASoC: mediatek: mt8195: update mediatek common driver Trevor Wu
@ 2021-06-17 5:47 ` Trevor Wu
2021-06-17 5:47 ` [PATCH 4/8] ASoC: mediatek: mt8195: support pcm " Trevor Wu
` (3 subsequent siblings)
5 siblings, 0 replies; 11+ messages in thread
From: Trevor Wu @ 2021-06-17 5:47 UTC (permalink / raw)
To: broonie, tiwai, robh+dt, matthias.bgg
Cc: trevor.wu, alsa-devel, linux-mediatek, linux-arm-kernel,
linux-kernel, devicetree, bicycle.tsai, jiaxin.yu, cychiang
This patch adds mt8195 adda dai driver.
Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
---
sound/soc/mediatek/mt8195/mt8195-dai-adda.c | 929 ++++++++++++++++++++
1 file changed, 929 insertions(+)
create mode 100644 sound/soc/mediatek/mt8195/mt8195-dai-adda.c
diff --git a/sound/soc/mediatek/mt8195/mt8195-dai-adda.c b/sound/soc/mediatek/mt8195/mt8195-dai-adda.c
new file mode 100644
index 000000000000..e6b3582b19e2
--- /dev/null
+++ b/sound/soc/mediatek/mt8195/mt8195-dai-adda.c
@@ -0,0 +1,929 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * MediaTek ALSA SoC Audio DAI ADDA Control
+ *
+ * Copyright (c) 2021 MediaTek Inc.
+ * Author: Bicycle Tsai <bicycle.tsai@mediatek.com>
+ * Trevor Wu <trevor.wu@mediatek.com>
+ */
+
+#include <linux/delay.h>
+#include <linux/regmap.h>
+#include "mt8195-afe-clk.h"
+#include "mt8195-afe-common.h"
+#include "mt8195-reg.h"
+
+#define ADDA_DL_GAIN_LOOPBACK 0x1800
+#define ADDA_HIRES_THRES 48000
+
+enum {
+ SUPPLY_SEQ_CLOCK_SEL,
+ SUPPLY_SEQ_CLOCK_ON,
+ SUPPLY_SEQ_ADDA_DL_ON,
+ SUPPLY_SEQ_ADDA_MTKAIF_CFG,
+ SUPPLY_SEQ_ADDA_UL_ON,
+ SUPPLY_SEQ_ADDA_AFE_ON,
+};
+
+enum {
+ MTK_AFE_ADDA_DL_RATE_8K = 0,
+ MTK_AFE_ADDA_DL_RATE_11K = 1,
+ MTK_AFE_ADDA_DL_RATE_12K = 2,
+ MTK_AFE_ADDA_DL_RATE_16K = 3,
+ MTK_AFE_ADDA_DL_RATE_22K = 4,
+ MTK_AFE_ADDA_DL_RATE_24K = 5,
+ MTK_AFE_ADDA_DL_RATE_32K = 6,
+ MTK_AFE_ADDA_DL_RATE_44K = 7,
+ MTK_AFE_ADDA_DL_RATE_48K = 8,
+ MTK_AFE_ADDA_DL_RATE_96K = 9,
+ MTK_AFE_ADDA_DL_RATE_192K = 10,
+};
+
+enum {
+ MTK_AFE_ADDA_UL_RATE_8K = 0,
+ MTK_AFE_ADDA_UL_RATE_16K = 1,
+ MTK_AFE_ADDA_UL_RATE_32K = 2,
+ MTK_AFE_ADDA_UL_RATE_48K = 3,
+ MTK_AFE_ADDA_UL_RATE_96K = 4,
+ MTK_AFE_ADDA_UL_RATE_192K = 5,
+};
+
+enum {
+ DELAY_DATA_MISO1 = 0,
+ DELAY_DATA_MISO0 = 1,
+ DELAY_DATA_MISO2 = 1,
+};
+
+enum {
+ MTK_AFE_ADDA,
+ MTK_AFE_ADDA6,
+};
+
+struct mtk_dai_adda_priv {
+ bool hires_required;
+};
+
+static unsigned int afe_adda_dl_rate_transform(struct mtk_base_afe *afe,
+ unsigned int rate)
+{
+ switch (rate) {
+ case 8000:
+ return MTK_AFE_ADDA_DL_RATE_8K;
+ case 11025:
+ return MTK_AFE_ADDA_DL_RATE_11K;
+ case 12000:
+ return MTK_AFE_ADDA_DL_RATE_12K;
+ case 16000:
+ return MTK_AFE_ADDA_DL_RATE_16K;
+ case 22050:
+ return MTK_AFE_ADDA_DL_RATE_22K;
+ case 24000:
+ return MTK_AFE_ADDA_DL_RATE_24K;
+ case 32000:
+ return MTK_AFE_ADDA_DL_RATE_32K;
+ case 44100:
+ return MTK_AFE_ADDA_DL_RATE_44K;
+ case 48000:
+ return MTK_AFE_ADDA_DL_RATE_48K;
+ case 96000:
+ return MTK_AFE_ADDA_DL_RATE_96K;
+ case 192000:
+ return MTK_AFE_ADDA_DL_RATE_192K;
+ default:
+ dev_info(afe->dev, "%s(), rate %d invalid, use 48kHz!!!\n",
+ __func__, rate);
+ return MTK_AFE_ADDA_DL_RATE_48K;
+ }
+}
+
+static unsigned int afe_adda_ul_rate_transform(struct mtk_base_afe *afe,
+ unsigned int rate)
+{
+ switch (rate) {
+ case 8000:
+ return MTK_AFE_ADDA_UL_RATE_8K;
+ case 16000:
+ return MTK_AFE_ADDA_UL_RATE_16K;
+ case 32000:
+ return MTK_AFE_ADDA_UL_RATE_32K;
+ case 48000:
+ return MTK_AFE_ADDA_UL_RATE_48K;
+ case 96000:
+ return MTK_AFE_ADDA_UL_RATE_96K;
+ case 192000:
+ return MTK_AFE_ADDA_UL_RATE_192K;
+ default:
+ dev_info(afe->dev, "%s(), rate %d invalid, use 48kHz!!!\n",
+ __func__, rate);
+ return MTK_AFE_ADDA_UL_RATE_48K;
+ }
+}
+
+static int mt8195_adda_mtkaif_init(struct mtk_base_afe *afe)
+{
+ struct mt8195_afe_private *afe_priv = afe->platform_priv;
+ struct mtkaif_param *param = &afe_priv->mtkaif_params;
+ int delay_data;
+ int delay_cycle;
+ unsigned int mask = 0;
+ unsigned int val = 0;
+
+ /* set rx protocol 2 & mtkaif_rxif_clkinv_adc inverse */
+ mask = (MTKAIF_RXIF_CLKINV_ADC | MTKAIF_RXIF_PROTOCOL2);
+ val = (MTKAIF_RXIF_CLKINV_ADC | MTKAIF_RXIF_PROTOCOL2);
+
+ regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIF_CFG0, mask, val);
+ regmap_update_bits(afe->regmap, AFE_ADDA6_MTKAIF_CFG0, mask, val);
+
+ mask = RG_RX_PROTOCOL2;
+ val = RG_RX_PROTOCOL2;
+ regmap_update_bits(afe->regmap, AFE_AUD_PAD_TOP, mask, val);
+
+ if (!param->mtkaif_calibration_ok) {
+ dev_info(afe->dev, "%s(), calibration fail\n", __func__);
+ return 0;
+ }
+
+ /* set delay for ch1, ch2 */
+ if (param->mtkaif_phase_cycle[MT8195_MTKAIF_MISO_0] >=
+ param->mtkaif_phase_cycle[MT8195_MTKAIF_MISO_1]) {
+ delay_data = DELAY_DATA_MISO1;
+ delay_cycle =
+ param->mtkaif_phase_cycle[MT8195_MTKAIF_MISO_0] -
+ param->mtkaif_phase_cycle[MT8195_MTKAIF_MISO_1];
+ } else {
+ delay_data = DELAY_DATA_MISO0;
+ delay_cycle =
+ param->mtkaif_phase_cycle[MT8195_MTKAIF_MISO_1] -
+ param->mtkaif_phase_cycle[MT8195_MTKAIF_MISO_0];
+ }
+
+ val = 0;
+ mask = (MTKAIF_RXIF_DELAY_DATA | MTKAIF_RXIF_DELAY_CYCLE_MASK);
+ val |= MTKAIF_RXIF_DELAY_CYCLE(delay_cycle) &
+ MTKAIF_RXIF_DELAY_CYCLE_MASK;
+ val |= delay_data << MTKAIF_RXIF_DELAY_DATA_SHIFT;
+ regmap_update_bits(afe->regmap, AFE_ADDA_MTKAIF_RX_CFG2, mask, val);
+
+ /* set delay between ch3 and ch2 */
+ if (param->mtkaif_phase_cycle[MT8195_MTKAIF_MISO_2] >=
+ param->mtkaif_phase_cycle[MT8195_MTKAIF_MISO_1]) {
+ delay_data = DELAY_DATA_MISO1;
+ delay_cycle =
+ param->mtkaif_phase_cycle[MT8195_MTKAIF_MISO_2] -
+ param->mtkaif_phase_cycle[MT8195_MTKAIF_MISO_1];
+ } else {
+ delay_data = DELAY_DATA_MISO2;
+ delay_cycle =
+ param->mtkaif_phase_cycle[MT8195_MTKAIF_MISO_1] -
+ param->mtkaif_phase_cycle[MT8195_MTKAIF_MISO_2];
+ }
+
+ val = 0;
+ mask = (MTKAIF_RXIF_DELAY_DATA | MTKAIF_RXIF_DELAY_CYCLE_MASK);
+ val |= MTKAIF_RXIF_DELAY_CYCLE(delay_cycle) &
+ MTKAIF_RXIF_DELAY_CYCLE_MASK;
+ val |= delay_data << MTKAIF_RXIF_DELAY_DATA_SHIFT;
+ regmap_update_bits(afe->regmap, AFE_ADDA6_MTKAIF_RX_CFG2, mask, val);
+
+ return 0;
+}
+
+static int mtk_adda_mtkaif_cfg_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+ struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+
+ dev_dbg(afe->dev, "%s(), name %s, event 0x%x\n",
+ __func__, w->name, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ mt8195_adda_mtkaif_init(afe);
+ break;
+ default:
+ break;
+ }
+
+ return 0;
+}
+
+static int mtk_adda_dl_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+ struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+
+ dev_dbg(afe->dev, "%s(), name %s, event 0x%x\n",
+ __func__, w->name, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMD:
+ /* should delayed 1/fs(smallest is 8k) = 125us before afe off */
+ usleep_range(125, 135);
+ break;
+ default:
+ break;
+ }
+
+ return 0;
+}
+
+static void mtk_adda_ul_mictype(struct mtk_base_afe *afe, int adda, bool dmic)
+{
+ unsigned int reg = 0;
+ unsigned int mask = 0;
+ unsigned int val = 0;
+
+ switch (adda) {
+ case MTK_AFE_ADDA:
+ reg = AFE_ADDA_UL_SRC_CON0;
+ break;
+ case MTK_AFE_ADDA6:
+ reg = AFE_ADDA6_UL_SRC_CON0;
+ break;
+ default:
+ dev_info(afe->dev, "%s(), wrong parameter\n", __func__);
+ return;
+ }
+
+ mask = (UL_SDM3_LEVEL_CTL | UL_MODE_3P25M_CH1_CTL |
+ UL_MODE_3P25M_CH2_CTL);
+
+ /* turn on dmic, ch1, ch2 */
+ if (dmic)
+ val = mask;
+
+ regmap_update_bits(afe->regmap, reg, mask, val);
+}
+
+static int mtk_adda_ul_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+ struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+ struct mt8195_afe_private *afe_priv = afe->platform_priv;
+ struct mtkaif_param *param = &afe_priv->mtkaif_params;
+
+ dev_dbg(afe->dev, "%s(), name %s, event 0x%x\n",
+ __func__, w->name, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ mtk_adda_ul_mictype(afe, MTK_AFE_ADDA, param->mtkaif_dmic_on);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ /* should delayed 1/fs(smallest is 8k) = 125us before afe off */
+ usleep_range(125, 135);
+ break;
+ default:
+ break;
+ }
+
+ return 0;
+}
+
+static int mtk_adda6_ul_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+ struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+ struct mt8195_afe_private *afe_priv = afe->platform_priv;
+ struct mtkaif_param *param = &afe_priv->mtkaif_params;
+ unsigned int val;
+
+ dev_dbg(afe->dev, "%s(), name %s, event 0x%x\n",
+ __func__, w->name, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ mtk_adda_ul_mictype(afe, MTK_AFE_ADDA6, param->mtkaif_dmic_on);
+
+ val = (param->mtkaif_adda6_only ?
+ ADDA6_MTKAIF_RX_SYNC_WORD2_DISABLE : 0);
+
+ regmap_update_bits(afe->regmap,
+ AFE_ADDA_MTKAIF_SYNCWORD_CFG,
+ ADDA6_MTKAIF_RX_SYNC_WORD2_DISABLE,
+ val);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ /* should delayed 1/fs(smallest is 8k) = 125us before afe off */
+ usleep_range(125, 135);
+ break;
+ default:
+ break;
+ }
+
+ return 0;
+}
+
+static int mtk_audio_hires_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+ struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+ struct mt8195_afe_private *afe_priv = afe->platform_priv;
+ struct clk *clk = afe_priv->clk[MT8195_CLK_TOP_AUDIO_H_SEL];
+ struct clk *clk_parent;
+
+ dev_dbg(afe->dev, "%s(), name %s, event 0x%x\n",
+ __func__, w->name, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ clk_parent = afe_priv->clk[MT8195_CLK_TOP_APLL1];
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ clk_parent = afe_priv->clk[MT8195_CLK_XTAL_26M];
+ break;
+ default:
+ return 0;
+ }
+ mt8195_afe_set_clk_parent(afe, clk, clk_parent);
+
+ return 0;
+}
+
+static int mtk_adda_hires_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol,
+ int event)
+{
+ struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+ struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+ struct mt8195_afe_private *afe_priv = afe->platform_priv;
+ int clk_id;
+
+ dev_dbg(afe->dev, "%s(), name %s, event 0x%x\n",
+ __func__, w->name, event);
+
+ if (strstr(w->name, "ADDA_UL"))
+ clk_id = MT8195_CLK_AUD_ADC_HIRES;
+ else if (strstr(w->name, "ADDA6_UL"))
+ clk_id = MT8195_CLK_AUD_ADDA6_ADC_HIRES;
+ else if (strstr(w->name, "ADDA_DL"))
+ clk_id = MT8195_CLK_AUD_DAC_HIRES;
+ else
+ return -EINVAL;
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ mt8195_afe_enable_clk(afe, afe_priv->clk[clk_id]);
+ break;
+ case SND_SOC_DAPM_POST_PMD:
+ mt8195_afe_disable_clk(afe, afe_priv->clk[clk_id]);
+ break;
+ default:
+ break;
+ }
+
+ return 0;
+}
+
+static struct mtk_dai_adda_priv *get_adda_priv_by_name(struct mtk_base_afe *afe,
+ const char *name)
+{
+ struct mt8195_afe_private *afe_priv = afe->platform_priv;
+ int dai_id;
+
+ if (strstr(name, "ADDA_UL"))
+ dai_id = MT8195_AFE_IO_UL_SRC1;
+ else if (strstr(name, "ADDA6_UL"))
+ dai_id = MT8195_AFE_IO_UL_SRC2;
+ else if (strstr(name, "ADDA_DL"))
+ dai_id = MT8195_AFE_IO_DL_SRC;
+ else
+ return NULL;
+
+ return afe_priv->dai_priv[dai_id];
+}
+
+static int mtk_afe_adda_hires_connect(struct snd_soc_dapm_widget *source,
+ struct snd_soc_dapm_widget *sink)
+{
+ struct snd_soc_dapm_widget *w = source;
+ struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
+ struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+ struct mtk_dai_adda_priv *adda_priv;
+
+ adda_priv = get_adda_priv_by_name(afe, w->name);
+
+ if (!adda_priv) {
+ dev_info(afe->dev, "adda_priv == NULL");
+ return 0;
+ }
+
+ return (adda_priv->hires_required) ? 1 : 0;
+}
+
+static const struct snd_kcontrol_new mtk_dai_adda_o176_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("I000 Switch", AFE_CONN176, 0, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("I002 Switch", AFE_CONN176, 2, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("I020 Switch", AFE_CONN176, 20, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("I022 Switch", AFE_CONN176, 22, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("I070 Switch", AFE_CONN176_2, 6, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_adda_o177_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("I001 Switch", AFE_CONN177, 1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("I003 Switch", AFE_CONN177, 3, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("I021 Switch", AFE_CONN177, 21, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("I023 Switch", AFE_CONN177, 23, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("I071 Switch", AFE_CONN177_2, 7, 1, 0),
+};
+
+static const char * const adda_dlgain_mux_map[] = {
+ "Bypass", "Connect",
+};
+
+static SOC_ENUM_SINGLE_DECL(adda_dlgain_mux_map_enum,
+ SND_SOC_NOPM, 0,
+ adda_dlgain_mux_map);
+
+static const struct snd_kcontrol_new adda_dlgain_mux_control =
+ SOC_DAPM_ENUM("DL_GAIN_MUX", adda_dlgain_mux_map_enum);
+
+static const struct snd_soc_dapm_widget mtk_dai_adda_widgets[] = {
+ SND_SOC_DAPM_MIXER("I168", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("I169", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("I170", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("I171", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+ SND_SOC_DAPM_MIXER("O176", SND_SOC_NOPM, 0, 0,
+ mtk_dai_adda_o176_mix,
+ ARRAY_SIZE(mtk_dai_adda_o176_mix)),
+ SND_SOC_DAPM_MIXER("O177", SND_SOC_NOPM, 0, 0,
+ mtk_dai_adda_o177_mix,
+ ARRAY_SIZE(mtk_dai_adda_o177_mix)),
+
+ SND_SOC_DAPM_SUPPLY_S("ADDA Enable", SUPPLY_SEQ_ADDA_AFE_ON,
+ AFE_ADDA_UL_DL_CON0,
+ ADDA_AFE_ON_SHIFT, 0,
+ NULL,
+ 0),
+
+ SND_SOC_DAPM_SUPPLY_S("ADDA Playback Enable", SUPPLY_SEQ_ADDA_DL_ON,
+ AFE_ADDA_DL_SRC2_CON0,
+ DL_2_SRC_ON_TMP_CTRL_PRE_SHIFT, 0,
+ mtk_adda_dl_event,
+ SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_SUPPLY_S("ADDA Capture Enable", SUPPLY_SEQ_ADDA_UL_ON,
+ AFE_ADDA_UL_SRC_CON0,
+ UL_SRC_ON_TMP_CTL_SHIFT, 0,
+ mtk_adda_ul_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_SUPPLY_S("ADDA6 Capture Enable", SUPPLY_SEQ_ADDA_UL_ON,
+ AFE_ADDA6_UL_SRC_CON0,
+ UL_SRC_ON_TMP_CTL_SHIFT, 0,
+ mtk_adda6_ul_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_SUPPLY_S("ADDA_UL_HIRES", SUPPLY_SEQ_CLOCK_ON,
+ SND_SOC_NOPM,
+ 0, 0,
+ mtk_adda_hires_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_SUPPLY_S("ADDA6_UL_HIRES", SUPPLY_SEQ_CLOCK_ON,
+ SND_SOC_NOPM,
+ 0, 0,
+ mtk_adda_hires_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_SUPPLY_S("ADDA_DL_HIRES", SUPPLY_SEQ_CLOCK_ON,
+ SND_SOC_NOPM,
+ 0, 0,
+ mtk_adda_hires_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_SUPPLY_S("AUDIO_HIRES", SUPPLY_SEQ_CLOCK_SEL,
+ SND_SOC_NOPM,
+ 0, 0,
+ mtk_audio_hires_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_SUPPLY_S("ADDA_MTKAIF_CFG", SUPPLY_SEQ_ADDA_MTKAIF_CFG,
+ SND_SOC_NOPM,
+ 0, 0,
+ mtk_adda_mtkaif_cfg_event,
+ SND_SOC_DAPM_PRE_PMU),
+
+ SND_SOC_DAPM_MUX("DL_GAIN_MUX", SND_SOC_NOPM, 0, 0,
+ &adda_dlgain_mux_control),
+
+ SND_SOC_DAPM_PGA("DL_GAIN", AFE_ADDA_DL_SRC2_CON0,
+ DL_2_GAIN_ON_CTL_PRE_SHIFT, 0, NULL, 0),
+
+ SND_SOC_DAPM_INPUT("ADDA_INPUT"),
+ SND_SOC_DAPM_OUTPUT("ADDA_OUTPUT"),
+};
+
+static const struct snd_soc_dapm_route mtk_dai_adda_routes[] = {
+ {"ADDA Capture", NULL, "ADDA Enable"},
+ {"ADDA Capture", NULL, "ADDA Capture Enable"},
+ {"ADDA Capture", NULL, "ADDA_MTKAIF_CFG"},
+ {"ADDA Capture", NULL, "ADDA_UL_HIRES", mtk_afe_adda_hires_connect},
+ {"ADDA6 Capture", NULL, "ADDA Enable"},
+ {"ADDA6 Capture", NULL, "ADDA6 Capture Enable"},
+ {"ADDA6 Capture", NULL, "ADDA_MTKAIF_CFG"},
+ {"ADDA6 Capture", NULL, "ADDA6_UL_HIRES", mtk_afe_adda_hires_connect},
+
+ {"I168", NULL, "ADDA Capture"},
+ {"I169", NULL, "ADDA Capture"},
+ {"I170", NULL, "ADDA6 Capture"},
+ {"I171", NULL, "ADDA6 Capture"},
+
+ {"ADDA Playback", NULL, "ADDA Enable"},
+ {"ADDA Playback", NULL, "ADDA Playback Enable"},
+ {"ADDA Playback", NULL, "ADDA_DL_HIRES", mtk_afe_adda_hires_connect},
+
+ {"DL_GAIN", NULL, "O176"},
+ {"DL_GAIN", NULL, "O177"},
+
+ {"DL_GAIN_MUX", "Bypass", "O176"},
+ {"DL_GAIN_MUX", "Bypass", "O177"},
+ {"DL_GAIN_MUX", "Connect", "DL_GAIN"},
+
+ {"ADDA Playback", NULL, "DL_GAIN_MUX"},
+
+ {"O176", "I000 Switch", "I000"},
+ {"O177", "I001 Switch", "I001"},
+
+ {"O176", "I002 Switch", "I002"},
+ {"O177", "I003 Switch", "I003"},
+
+ {"O176", "I020 Switch", "I020"},
+ {"O177", "I021 Switch", "I021"},
+
+ {"O176", "I022 Switch", "I022"},
+ {"O177", "I023 Switch", "I023"},
+
+ {"O176", "I070 Switch", "I070"},
+ {"O177", "I071 Switch", "I071"},
+
+ {"ADDA_UL_HIRES", NULL, "AUDIO_HIRES"},
+ {"ADDA6_UL_HIRES", NULL, "AUDIO_HIRES"},
+ {"ADDA_DL_HIRES", NULL, "AUDIO_HIRES"},
+
+ {"ADDA Capture", NULL, "ADDA_INPUT"},
+ {"ADDA6 Capture", NULL, "ADDA_INPUT"},
+ {"ADDA_OUTPUT", NULL, "ADDA Playback"},
+};
+
+static int mt8195_adda_dl_gain_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+ struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component);
+ unsigned int reg = AFE_ADDA_DL_SRC2_CON1;
+ unsigned int mask = DL_2_GAIN_CTL_PRE_MASK;
+ unsigned int value = (unsigned int)(ucontrol->value.integer.value[0]);
+
+ regmap_update_bits(afe->regmap, reg, mask, DL_2_GAIN_CTL_PRE(value));
+ return 0;
+}
+
+static int mt8195_adda_dl_gain_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+ struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component);
+ unsigned int reg = AFE_ADDA_DL_SRC2_CON1;
+ unsigned int mask = DL_2_GAIN_CTL_PRE_MASK;
+ unsigned int value = 0;
+
+ regmap_read(afe->regmap, reg, &value);
+
+ ucontrol->value.integer.value[0] = ((value & mask) >>
+ DL_2_GAIN_CTL_PRE_SHIFT);
+ return 0;
+}
+
+static int mt8195_adda6_only_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+ struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+ struct mt8195_afe_private *afe_priv = afe->platform_priv;
+ struct mtkaif_param *param = &afe_priv->mtkaif_params;
+
+ ucontrol->value.integer.value[0] = param->mtkaif_adda6_only;
+ return 0;
+}
+
+static int mt8195_adda6_only_set(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+ struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+ struct mt8195_afe_private *afe_priv = afe->platform_priv;
+ struct mtkaif_param *param = &afe_priv->mtkaif_params;
+ int mtkaif_adda6_only;
+
+ mtkaif_adda6_only = ucontrol->value.integer.value[0];
+
+ dev_info(afe->dev, "%s(), kcontrol name %s, mtkaif_adda6_only %d\n",
+ __func__, kcontrol->id.name, mtkaif_adda6_only);
+
+ param->mtkaif_adda6_only = mtkaif_adda6_only;
+
+ return 0;
+}
+
+static int mt8195_adda_dmic_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+ struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+ struct mt8195_afe_private *afe_priv = afe->platform_priv;
+ struct mtkaif_param *param = &afe_priv->mtkaif_params;
+
+ ucontrol->value.integer.value[0] = param->mtkaif_dmic_on;
+ return 0;
+}
+
+static int mt8195_adda_dmic_set(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+ struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
+ struct mt8195_afe_private *afe_priv = afe->platform_priv;
+ struct mtkaif_param *param = &afe_priv->mtkaif_params;
+ int dmic_on;
+
+ dmic_on = ucontrol->value.integer.value[0];
+
+ dev_dbg(afe->dev, "%s(), kcontrol name %s, dmic_on %d\n",
+ __func__, kcontrol->id.name, dmic_on);
+
+ param->mtkaif_dmic_on = dmic_on;
+ return 0;
+}
+
+static const struct snd_kcontrol_new mtk_dai_adda_controls[] = {
+ SOC_SINGLE_EXT("ADDA_DL_Gain", SND_SOC_NOPM, 0, 65535, 0,
+ mt8195_adda_dl_gain_get, mt8195_adda_dl_gain_put),
+ SOC_SINGLE_BOOL_EXT("MTKAIF_DMIC", 0,
+ mt8195_adda_dmic_get, mt8195_adda_dmic_set),
+ SOC_SINGLE_BOOL_EXT("MTKAIF_ADDA6_ONLY", 0,
+ mt8195_adda6_only_get,
+ mt8195_adda6_only_set),
+};
+
+/* dai ops */
+static int mtk_dai_adda_startup(struct snd_pcm_substream *substream,
+ struct snd_soc_dai *dai)
+{
+ struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+ struct mt8195_afe_private *afe_priv = afe->platform_priv;
+ int clk_id;
+
+ dev_dbg(dai->dev, "%s id %d\n", __func__, dai->id);
+
+ clk_id = MT8195_CLK_INFRA_AO_AUDIO_26M_B;
+ mt8195_afe_enable_clk(afe, afe_priv->clk[clk_id]);
+
+ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+ clk_id = MT8195_CLK_AUD_DAC;
+ } else {
+ if (dai->id == MT8195_AFE_IO_UL_SRC1)
+ clk_id = MT8195_CLK_AUD_ADC;
+ else if (dai->id == MT8195_AFE_IO_UL_SRC2)
+ clk_id = MT8195_CLK_AUD_ADDA6_ADC;
+ else
+ clk_id = -1;
+ }
+ if (clk_id >= 0)
+ mt8195_afe_enable_clk(afe, afe_priv->clk[clk_id]);
+ return 0;
+}
+
+static void mtk_dai_adda_shutdown(struct snd_pcm_substream *substream,
+ struct snd_soc_dai *dai)
+{
+ struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+ struct mt8195_afe_private *afe_priv = afe->platform_priv;
+ int clk_id;
+
+ dev_dbg(dai->dev, "%s id %d\n", __func__, dai->id);
+
+ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+ clk_id = MT8195_CLK_AUD_DAC;
+ } else {
+ if (dai->id == MT8195_AFE_IO_UL_SRC1)
+ clk_id = MT8195_CLK_AUD_ADC;
+ else if (dai->id == MT8195_AFE_IO_UL_SRC2)
+ clk_id = MT8195_CLK_AUD_ADDA6_ADC;
+ else
+ clk_id = -1;
+ }
+
+ if (clk_id >= 0)
+ mt8195_afe_disable_clk(afe, afe_priv->clk[clk_id]);
+
+ clk_id = MT8195_CLK_INFRA_AO_AUDIO_26M_B;
+ mt8195_afe_disable_clk(afe, afe_priv->clk[clk_id]);
+}
+
+static int mtk_dai_da_configure(struct mtk_base_afe *afe,
+ unsigned int rate, int id)
+{
+ unsigned int val = 0;
+ unsigned int mask = 0;
+
+ /* set sampling rate */
+ mask |= DL_2_INPUT_MODE_CTL_MASK;
+ val |= DL_2_INPUT_MODE_CTL(afe_adda_dl_rate_transform(afe, rate));
+
+ /* turn off saturation */
+ mask |= DL_2_CH1_SATURATION_EN_CTL;
+ mask |= DL_2_CH2_SATURATION_EN_CTL;
+
+ /* turn off mute function */
+ mask |= DL_2_MUTE_CH1_OFF_CTL_PRE;
+ mask |= DL_2_MUTE_CH2_OFF_CTL_PRE;
+ val |= DL_2_MUTE_CH1_OFF_CTL_PRE;
+ val |= DL_2_MUTE_CH2_OFF_CTL_PRE;
+
+ /* set voice input data if input sample rate is 8k or 16k */
+ mask |= DL_2_VOICE_MODE_CTL_PRE;
+ if (rate == 8000 || rate == 16000)
+ val |= DL_2_VOICE_MODE_CTL_PRE;
+
+ regmap_update_bits(afe->regmap, AFE_ADDA_DL_SRC2_CON0, mask, val);
+
+ mask = 0;
+ val = 0;
+
+ /* new 2nd sdm */
+ mask |= DL_USE_NEW_2ND_SDM;
+ val |= DL_USE_NEW_2ND_SDM;
+ regmap_update_bits(afe->regmap, AFE_ADDA_DL_SDM_DCCOMP_CON, mask, val);
+
+ return 0;
+}
+
+static int mtk_dai_ad_configure(struct mtk_base_afe *afe,
+ unsigned int rate, int id)
+{
+ unsigned int val = 0;
+ unsigned int mask = 0;
+
+ mask |= UL_VOICE_MODE_CTL_MASK;
+ val |= UL_VOICE_MODE_CTL(afe_adda_ul_rate_transform(afe, rate));
+
+ switch (id) {
+ case MT8195_AFE_IO_UL_SRC1:
+ regmap_update_bits(afe->regmap, AFE_ADDA_UL_SRC_CON0,
+ mask, val);
+ break;
+ case MT8195_AFE_IO_UL_SRC2:
+ regmap_update_bits(afe->regmap, AFE_ADDA6_UL_SRC_CON0,
+ mask, val);
+ break;
+ default:
+ break;
+ }
+ return 0;
+}
+
+static int mtk_dai_adda_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params,
+ struct snd_soc_dai *dai)
+{
+ struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+ struct mt8195_afe_private *afe_priv = afe->platform_priv;
+ struct mtk_dai_adda_priv *adda_priv = afe_priv->dai_priv[dai->id];
+ unsigned int rate = params_rate(params);
+ int id = dai->id;
+ int ret = 0;
+
+ dev_dbg(afe->dev, "%s(), id %d, stream %d, rate %d\n",
+ __func__, id, substream->stream, rate);
+
+ if (rate > ADDA_HIRES_THRES)
+ adda_priv->hires_required = 1;
+ else
+ adda_priv->hires_required = 0;
+
+ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+ ret = mtk_dai_da_configure(afe, rate, id);
+ else
+ ret = mtk_dai_ad_configure(afe, rate, id);
+
+ return ret;
+}
+
+static const struct snd_soc_dai_ops mtk_dai_adda_ops = {
+ .startup = mtk_dai_adda_startup,
+ .shutdown = mtk_dai_adda_shutdown,
+ .hw_params = mtk_dai_adda_hw_params,
+};
+
+/* dai driver */
+#define MTK_ADDA_PLAYBACK_RATES (SNDRV_PCM_RATE_8000_48000 |\
+ SNDRV_PCM_RATE_96000 |\
+ SNDRV_PCM_RATE_192000)
+
+#define MTK_ADDA_CAPTURE_RATES (SNDRV_PCM_RATE_8000 |\
+ SNDRV_PCM_RATE_16000 |\
+ SNDRV_PCM_RATE_32000 |\
+ SNDRV_PCM_RATE_48000 |\
+ SNDRV_PCM_RATE_96000 |\
+ SNDRV_PCM_RATE_192000)
+
+#define MTK_ADDA_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+ SNDRV_PCM_FMTBIT_S24_LE |\
+ SNDRV_PCM_FMTBIT_S32_LE)
+
+static struct snd_soc_dai_driver mtk_dai_adda_driver[] = {
+ {
+ .name = "DL_SRC",
+ .id = MT8195_AFE_IO_DL_SRC,
+ .playback = {
+ .stream_name = "ADDA Playback",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = MTK_ADDA_PLAYBACK_RATES,
+ .formats = MTK_ADDA_FORMATS,
+ },
+ .ops = &mtk_dai_adda_ops,
+ },
+ {
+ .name = "UL_SRC1",
+ .id = MT8195_AFE_IO_UL_SRC1,
+ .capture = {
+ .stream_name = "ADDA Capture",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = MTK_ADDA_CAPTURE_RATES,
+ .formats = MTK_ADDA_FORMATS,
+ },
+ .ops = &mtk_dai_adda_ops,
+ },
+ {
+ .name = "UL_SRC2",
+ .id = MT8195_AFE_IO_UL_SRC2,
+ .capture = {
+ .stream_name = "ADDA6 Capture",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = MTK_ADDA_CAPTURE_RATES,
+ .formats = MTK_ADDA_FORMATS,
+ },
+ .ops = &mtk_dai_adda_ops,
+ },
+};
+
+static int init_adda_priv_data(struct mtk_base_afe *afe)
+{
+ struct mt8195_afe_private *afe_priv = afe->platform_priv;
+ struct mtk_dai_adda_priv *adda_priv;
+ int adda_dai_list[] = { MT8195_AFE_IO_DL_SRC,
+ MT8195_AFE_IO_UL_SRC1,
+ MT8195_AFE_IO_UL_SRC2};
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(adda_dai_list); i++) {
+ adda_priv = devm_kzalloc(afe->dev,
+ sizeof(struct mtk_dai_adda_priv),
+ GFP_KERNEL);
+ if (!adda_priv)
+ return -ENOMEM;
+
+ afe_priv->dai_priv[adda_dai_list[i]] = adda_priv;
+ }
+
+ return 0;
+}
+
+int mt8195_dai_adda_register(struct mtk_base_afe *afe)
+{
+ struct mtk_base_afe_dai *dai;
+
+ dai = devm_kzalloc(afe->dev, sizeof(*dai), GFP_KERNEL);
+ if (!dai)
+ return -ENOMEM;
+
+ list_add(&dai->list, &afe->sub_dais);
+
+ dai->dai_drivers = mtk_dai_adda_driver;
+ dai->num_dai_drivers = ARRAY_SIZE(mtk_dai_adda_driver);
+
+ dai->dapm_widgets = mtk_dai_adda_widgets;
+ dai->num_dapm_widgets = ARRAY_SIZE(mtk_dai_adda_widgets);
+ dai->dapm_routes = mtk_dai_adda_routes;
+ dai->num_dapm_routes = ARRAY_SIZE(mtk_dai_adda_routes);
+ dai->controls = mtk_dai_adda_controls;
+ dai->num_controls = ARRAY_SIZE(mtk_dai_adda_controls);
+
+ return init_adda_priv_data(afe);
+}
--
2.18.0
_______________________________________________
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH 4/8] ASoC: mediatek: mt8195: support pcm in platform driver
2021-06-17 5:47 [PATCH 0/8] ASoC: mediatek: Add support for MT8195 SoC Trevor Wu
2021-06-17 5:47 ` [PATCH 1/8] ASoC: mediatek: mt8195: update mediatek common driver Trevor Wu
2021-06-17 5:47 ` [PATCH 3/8] ASoC: mediatek: mt8195: support adda in platform driver Trevor Wu
@ 2021-06-17 5:47 ` Trevor Wu
2021-06-17 5:47 ` [PATCH 6/8] dt-bindings: mediatek: mt8195: add audio afe document Trevor Wu
` (2 subsequent siblings)
5 siblings, 0 replies; 11+ messages in thread
From: Trevor Wu @ 2021-06-17 5:47 UTC (permalink / raw)
To: broonie, tiwai, robh+dt, matthias.bgg
Cc: trevor.wu, alsa-devel, linux-mediatek, linux-arm-kernel,
linux-kernel, devicetree, bicycle.tsai, jiaxin.yu, cychiang
This patch adds mt8195 pcm dai driver.
Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
---
sound/soc/mediatek/mt8195/mt8195-dai-pcm.c | 393 +++++++++++++++++++++
1 file changed, 393 insertions(+)
create mode 100644 sound/soc/mediatek/mt8195/mt8195-dai-pcm.c
diff --git a/sound/soc/mediatek/mt8195/mt8195-dai-pcm.c b/sound/soc/mediatek/mt8195/mt8195-dai-pcm.c
new file mode 100644
index 000000000000..bb0e2e4da14a
--- /dev/null
+++ b/sound/soc/mediatek/mt8195/mt8195-dai-pcm.c
@@ -0,0 +1,393 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * MediaTek ALSA SoC Audio DAI PCM I/F Control
+ *
+ * Copyright (c) 2020 MediaTek Inc.
+ * Author: Bicycle Tsai <bicycle.tsai@mediatek.com>
+ * Trevor Wu <trevor.wu@mediatek.com>
+ */
+
+#include <linux/regmap.h>
+#include <sound/pcm_params.h>
+#include "mt8195-afe-clk.h"
+#include "mt8195-afe-common.h"
+#include "mt8195-reg.h"
+
+enum {
+ MTK_DAI_PCM_FMT_I2S,
+ MTK_DAI_PCM_FMT_EIAJ,
+ MTK_DAI_PCM_FMT_MODEA,
+ MTK_DAI_PCM_FMT_MODEB,
+};
+
+enum {
+ MTK_DAI_PCM_CLK_A1SYS,
+ MTK_DAI_PCM_CLK_A2SYS,
+ MTK_DAI_PCM_CLK_26M_48K,
+ MTK_DAI_PCM_CLK_26M_441K,
+};
+
+struct mtk_dai_pcm_rate {
+ unsigned int rate;
+ unsigned int reg_value;
+};
+
+struct mtk_dai_pcmif_priv {
+ unsigned int slave_mode;
+ unsigned int lrck_inv;
+ unsigned int bck_inv;
+ unsigned int format;
+};
+
+static const struct mtk_dai_pcm_rate mtk_dai_pcm_rates[] = {
+ { .rate = 8000, .reg_value = 0, },
+ { .rate = 16000, .reg_value = 1, },
+ { .rate = 32000, .reg_value = 2, },
+ { .rate = 48000, .reg_value = 3, },
+ { .rate = 11025, .reg_value = 1, },
+ { .rate = 22050, .reg_value = 2, },
+ { .rate = 44100, .reg_value = 3, },
+};
+
+static int mtk_dai_pcm_mode(unsigned int rate)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(mtk_dai_pcm_rates); i++)
+ if (mtk_dai_pcm_rates[i].rate == rate)
+ return mtk_dai_pcm_rates[i].reg_value;
+
+ return -EINVAL;
+}
+
+static const struct snd_kcontrol_new mtk_dai_pcm_o000_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("I000 Switch", AFE_CONN0, 0, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("I070 Switch", AFE_CONN0_2, 6, 1, 0),
+};
+
+static const struct snd_kcontrol_new mtk_dai_pcm_o001_mix[] = {
+ SOC_DAPM_SINGLE_AUTODISABLE("I001 Switch", AFE_CONN1, 1, 1, 0),
+ SOC_DAPM_SINGLE_AUTODISABLE("I071 Switch", AFE_CONN1_2, 7, 1, 0),
+};
+
+static const struct snd_soc_dapm_widget mtk_dai_pcm_widgets[] = {
+ SND_SOC_DAPM_MIXER("I002", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("I003", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("O000", SND_SOC_NOPM, 0, 0,
+ mtk_dai_pcm_o000_mix,
+ ARRAY_SIZE(mtk_dai_pcm_o000_mix)),
+ SND_SOC_DAPM_MIXER("O001", SND_SOC_NOPM, 0, 0,
+ mtk_dai_pcm_o001_mix,
+ ARRAY_SIZE(mtk_dai_pcm_o001_mix)),
+
+ SND_SOC_DAPM_INPUT("PCM1_INPUT"),
+ SND_SOC_DAPM_OUTPUT("PCM1_OUTPUT"),
+};
+
+static const struct snd_soc_dapm_route mtk_dai_pcm_routes[] = {
+ {"I002", NULL, "PCM1 Capture"},
+ {"I003", NULL, "PCM1 Capture"},
+
+ {"O000", "I000 Switch", "I000"},
+ {"O001", "I001 Switch", "I001"},
+
+ {"O000", "I070 Switch", "I070"},
+ {"O001", "I071 Switch", "I071"},
+
+ {"PCM1 Playback", NULL, "O000"},
+ {"PCM1 Playback", NULL, "O001"},
+
+ {"PCM1_OUTPUT", NULL, "PCM1 Playback"},
+ {"PCM1 Capture", NULL, "PCM1_INPUT"},
+};
+
+static void mtk_dai_pcm_enable(struct mtk_base_afe *afe)
+{
+ regmap_update_bits(afe->regmap, PCM_INTF_CON1,
+ PCM_INTF_CON1_PCM_EN, PCM_INTF_CON1_PCM_EN);
+}
+
+static void mtk_dai_pcm_disable(struct mtk_base_afe *afe)
+{
+ regmap_update_bits(afe->regmap, PCM_INTF_CON1,
+ PCM_INTF_CON1_PCM_EN, 0x0);
+}
+
+static int mtk_dai_pcm_configure(struct snd_pcm_substream *substream,
+ struct snd_soc_dai *dai)
+{
+ struct snd_pcm_runtime * const runtime = substream->runtime;
+ struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+ struct mt8195_afe_private *afe_priv = afe->platform_priv;
+ struct mtk_dai_pcmif_priv *pcmif_priv = afe_priv->dai_priv[dai->id];
+ unsigned int slave_mode = pcmif_priv->slave_mode;
+ unsigned int lrck_inv = pcmif_priv->lrck_inv;
+ unsigned int bck_inv = pcmif_priv->bck_inv;
+ unsigned int fmt = pcmif_priv->format;
+ unsigned int bit_width = dai->sample_bits;
+ unsigned int val = 0;
+ unsigned int mask = 0;
+ int fs = 0;
+ int mode = 0;
+
+ /* sync freq mode */
+ fs = mt8195_afe_fs_timing(runtime->rate);
+ if (fs < 0)
+ return -EINVAL;
+ val |= PCM_INTF_CON2_SYNC_FREQ_MODE(fs);
+ mask |= PCM_INTF_CON2_SYNC_FREQ_MODE_MASK;
+
+ /* clk domain sel */
+ if (runtime->rate % 8000)
+ val |= PCM_INTF_CON2_CLK_DOMAIN_SEL(MTK_DAI_PCM_CLK_26M_441K);
+ else
+ val |= PCM_INTF_CON2_CLK_DOMAIN_SEL(MTK_DAI_PCM_CLK_26M_48K);
+ mask |= PCM_INTF_CON2_CLK_DOMAIN_SEL_MASK;
+
+ regmap_update_bits(afe->regmap, PCM_INTF_CON2, mask, val);
+
+ val = 0;
+ mask = 0;
+
+ /* pcm mode */
+ mode = mtk_dai_pcm_mode(runtime->rate);
+ if (mode < 0)
+ return -EINVAL;
+ val |= PCM_INTF_CON1_PCM_MODE(mode);
+ mask |= PCM_INTF_CON1_PCM_MODE_MASK;
+
+ /* pcm format */
+ val |= PCM_INTF_CON1_PCM_FMT(fmt);
+ mask |= PCM_INTF_CON1_PCM_FMT_MASK;
+
+ /* pcm sync length */
+ if (fmt == MTK_DAI_PCM_FMT_MODEA ||
+ fmt == MTK_DAI_PCM_FMT_MODEB)
+ val |= PCM_INTF_CON1_SYNC_LENGTH(1);
+ else
+ val |= PCM_INTF_CON1_SYNC_LENGTH(bit_width);
+ mask |= PCM_INTF_CON1_SYNC_LENGTH_MASK;
+
+ /* pcm bits, word length */
+ if (bit_width > 16) {
+ val |= PCM_INTF_CON1_PCM_24BIT;
+ val |= PCM_INTF_CON1_PCM_WLEN_64BCK;
+ } else {
+ val |= PCM_INTF_CON1_PCM_16BIT;
+ val |= PCM_INTF_CON1_PCM_WLEN_32BCK;
+ }
+ mask |= PCM_INTF_CON1_PCM_BIT_MASK;
+ mask |= PCM_INTF_CON1_PCM_WLEN_MASK;
+
+ /* master/slave */
+ if (!slave_mode) {
+ val |= PCM_INTF_CON1_PCM_MASTER;
+
+ if (lrck_inv)
+ val |= PCM_INTF_CON1_SYNC_OUT_INV;
+ if (bck_inv)
+ val |= PCM_INTF_CON1_BCLK_OUT_INV;
+ mask |= PCM_INTF_CON1_CLK_OUT_INV_MASK;
+ } else {
+ val |= PCM_INTF_CON1_PCM_SLAVE;
+
+ if (lrck_inv)
+ val |= PCM_INTF_CON1_SYNC_IN_INV;
+ if (bck_inv)
+ val |= PCM_INTF_CON1_BCLK_IN_INV;
+ mask |= PCM_INTF_CON1_CLK_IN_INV_MASK;
+
+ /* TODO: add asrc setting for slave mode */
+ }
+ mask |= PCM_INTF_CON1_PCM_M_S_MASK;
+
+ regmap_update_bits(afe->regmap, PCM_INTF_CON1, mask, val);
+
+ return 0;
+}
+
+/* dai ops */
+static int mtk_dai_pcm_startup(struct snd_pcm_substream *substream,
+ struct snd_soc_dai *dai)
+{
+ struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+ struct mt8195_afe_private *afe_priv = afe->platform_priv;
+
+ if (dai->component->active)
+ return 0;
+
+ mt8195_afe_enable_main_clock(afe);
+
+ mt8195_afe_enable_clk(afe, afe_priv->clk[MT8195_CLK_AUD_ASRC11]);
+ mt8195_afe_enable_clk(afe, afe_priv->clk[MT8195_CLK_AUD_ASRC12]);
+ mt8195_afe_enable_clk(afe, afe_priv->clk[MT8195_CLK_AUD_PCMIF]);
+
+ return 0;
+}
+
+static void mtk_dai_pcm_shutdown(struct snd_pcm_substream *substream,
+ struct snd_soc_dai *dai)
+{
+ struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+ struct mt8195_afe_private *afe_priv = afe->platform_priv;
+
+ if (dai->component->active)
+ return;
+
+ mtk_dai_pcm_disable(afe);
+
+ mt8195_afe_disable_clk(afe, afe_priv->clk[MT8195_CLK_AUD_PCMIF]);
+ mt8195_afe_disable_clk(afe, afe_priv->clk[MT8195_CLK_AUD_ASRC12]);
+ mt8195_afe_disable_clk(afe, afe_priv->clk[MT8195_CLK_AUD_ASRC11]);
+
+ mt8195_afe_disable_main_clock(afe);
+}
+
+static int mtk_dai_pcm_prepare(struct snd_pcm_substream *substream,
+ struct snd_soc_dai *dai)
+{
+ struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+ int ret = 0;
+
+ if (snd_soc_dai_stream_active(dai, SNDRV_PCM_STREAM_PLAYBACK) &&
+ snd_soc_dai_stream_active(dai, SNDRV_PCM_STREAM_CAPTURE))
+ return 0;
+
+ ret = mtk_dai_pcm_configure(substream, dai);
+ if (ret)
+ return ret;
+
+ mtk_dai_pcm_enable(afe);
+
+ return 0;
+}
+
+static int mtk_dai_pcm_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+{
+ struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
+ struct mt8195_afe_private *afe_priv = afe->platform_priv;
+ struct mtk_dai_pcmif_priv *pcmif_priv = afe_priv->dai_priv[dai->id];
+
+ dev_dbg(dai->dev, "%s fmt 0x%x\n", __func__, fmt);
+
+ switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+ case SND_SOC_DAIFMT_I2S:
+ pcmif_priv->format = MTK_DAI_PCM_FMT_I2S;
+ break;
+ case SND_SOC_DAIFMT_DSP_A:
+ pcmif_priv->format = MTK_DAI_PCM_FMT_MODEA;
+ break;
+ case SND_SOC_DAIFMT_DSP_B:
+ pcmif_priv->format = MTK_DAI_PCM_FMT_MODEB;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+ case SND_SOC_DAIFMT_NB_NF:
+ pcmif_priv->bck_inv = 0;
+ pcmif_priv->lrck_inv = 0;
+ break;
+ case SND_SOC_DAIFMT_NB_IF:
+ pcmif_priv->bck_inv = 0;
+ pcmif_priv->lrck_inv = 1;
+ break;
+ case SND_SOC_DAIFMT_IB_NF:
+ pcmif_priv->bck_inv = 1;
+ pcmif_priv->lrck_inv = 0;
+ break;
+ case SND_SOC_DAIFMT_IB_IF:
+ pcmif_priv->bck_inv = 1;
+ pcmif_priv->lrck_inv = 1;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+ case SND_SOC_DAIFMT_CBM_CFM:
+ pcmif_priv->slave_mode = 1;
+ break;
+ case SND_SOC_DAIFMT_CBS_CFS:
+ pcmif_priv->slave_mode = 0;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static const struct snd_soc_dai_ops mtk_dai_pcm_ops = {
+ .startup = mtk_dai_pcm_startup,
+ .shutdown = mtk_dai_pcm_shutdown,
+ .prepare = mtk_dai_pcm_prepare,
+ .set_fmt = mtk_dai_pcm_set_fmt,
+};
+
+/* dai driver */
+#define MTK_PCM_RATES (SNDRV_PCM_RATE_8000_48000)
+
+#define MTK_PCM_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+ SNDRV_PCM_FMTBIT_S24_LE |\
+ SNDRV_PCM_FMTBIT_S32_LE)
+
+static struct snd_soc_dai_driver mtk_dai_pcm_driver[] = {
+ {
+ .name = "PCM1",
+ .id = MT8195_AFE_IO_PCM,
+ .playback = {
+ .stream_name = "PCM1 Playback",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = MTK_PCM_RATES,
+ .formats = MTK_PCM_FORMATS,
+ },
+ .capture = {
+ .stream_name = "PCM1 Capture",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = MTK_PCM_RATES,
+ .formats = MTK_PCM_FORMATS,
+ },
+ .ops = &mtk_dai_pcm_ops,
+ .symmetric_rate = 1,
+ .symmetric_sample_bits = 1,
+ },
+};
+
+static int init_pcmif_priv_data(struct mtk_base_afe *afe)
+{
+ struct mt8195_afe_private *afe_priv = afe->platform_priv;
+ struct mtk_dai_pcmif_priv *pcmif_priv;
+
+ pcmif_priv = devm_kzalloc(afe->dev, sizeof(struct mtk_dai_pcmif_priv),
+ GFP_KERNEL);
+ if (!pcmif_priv)
+ return -ENOMEM;
+
+ afe_priv->dai_priv[MT8195_AFE_IO_PCM] = pcmif_priv;
+ return 0;
+}
+
+int mt8195_dai_pcm_register(struct mtk_base_afe *afe)
+{
+ struct mtk_base_afe_dai *dai;
+
+ dai = devm_kzalloc(afe->dev, sizeof(*dai), GFP_KERNEL);
+ if (!dai)
+ return -ENOMEM;
+
+ list_add(&dai->list, &afe->sub_dais);
+
+ dai->dai_drivers = mtk_dai_pcm_driver;
+ dai->num_dai_drivers = ARRAY_SIZE(mtk_dai_pcm_driver);
+
+ dai->dapm_widgets = mtk_dai_pcm_widgets;
+ dai->num_dapm_widgets = ARRAY_SIZE(mtk_dai_pcm_widgets);
+ dai->dapm_routes = mtk_dai_pcm_routes;
+ dai->num_dapm_routes = ARRAY_SIZE(mtk_dai_pcm_routes);
+
+ return init_pcmif_priv_data(afe);
+}
--
2.18.0
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH 6/8] dt-bindings: mediatek: mt8195: add audio afe document
2021-06-17 5:47 [PATCH 0/8] ASoC: mediatek: Add support for MT8195 SoC Trevor Wu
` (2 preceding siblings ...)
2021-06-17 5:47 ` [PATCH 4/8] ASoC: mediatek: mt8195: support pcm " Trevor Wu
@ 2021-06-17 5:47 ` Trevor Wu
2021-06-17 21:26 ` Rob Herring
2021-06-17 5:47 ` [PATCH 7/8] ASoC: mediatek: mt8195: add machine driver with mt6359, rt1019 and rt5682 Trevor Wu
2021-06-17 5:47 ` [PATCH 8/8] dt-bindings: mediatek: mt8195: add mt8195-mt6359-rt1019-rt5682 document Trevor Wu
5 siblings, 1 reply; 11+ messages in thread
From: Trevor Wu @ 2021-06-17 5:47 UTC (permalink / raw)
To: broonie, tiwai, robh+dt, matthias.bgg
Cc: trevor.wu, alsa-devel, linux-mediatek, linux-arm-kernel,
linux-kernel, devicetree, bicycle.tsai, jiaxin.yu, cychiang
This patch adds mt8195 audio afe document.
Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
---
.../bindings/sound/mt8195-afe-pcm.yaml | 72 +++++++++++++++++++
1 file changed, 72 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/mt8195-afe-pcm.yaml
diff --git a/Documentation/devicetree/bindings/sound/mt8195-afe-pcm.yaml b/Documentation/devicetree/bindings/sound/mt8195-afe-pcm.yaml
new file mode 100644
index 000000000000..9a7f80248bb4
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/mt8195-afe-pcm.yaml
@@ -0,0 +1,72 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/mt8195-afe-pcm.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Mediatek AFE PCM controller for mt8195
+
+maintainers:
+ - Trevor Wu <trevor.wu@mediatek.com>
+
+properties:
+ compatible:
+ const: mediatek,mt8195-audio
+
+ interrupts:
+ maxItems: 1
+
+ mediatek,topckgen:
+ $ref: "/schemas/types.yaml#/definitions/phandle"
+ description: The phandle of the mediatek topckgen controller
+
+ power-domains:
+ maxItems: 1
+
+ clocks:
+ items:
+ - description: AFE clock
+ - description: audio infra sys clock
+ - description: audio infra 26M clock
+ - description: audio 26M clock
+
+ clock-names:
+ items:
+ - const: aud_afe
+ - const: infra_ao_audio
+ - const: infra_ao_audio_26m_b
+ - const: clk26m
+
+required:
+ - compatible
+ - interrupts
+ - mediatek,topckgen
+ - power-domains
+ - clocks
+ - clock-names
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/mt8195-clk.h>
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/interrupt-controller/irq.h>
+ #include <dt-bindings/power/mt8195-power.h>
+
+ afe: mt8195-afe-pcm {
+ compatible = "mediatek,mt8195-audio";
+ interrupts = <GIC_SPI 822 IRQ_TYPE_LEVEL_HIGH 0>;
+ mediatek,topckgen = <&topckgen>;
+ power-domains = <&spm MT8195_POWER_DOMAIN_AUDIO>;
+ clocks = <&clk26m>,
+ <&audsys CLK_AUD_AFE>,
+ <&infracfg_ao CLK_INFRA_AO_AUDIO>,
+ <&infracfg_ao CLK_INFRA_AO_AUDIO_26M_B>,
+ clock-names = "clk26m",
+ "aud_afe",
+ "infra_ao_audio",
+ "infra_ao_audio_26m_b";
+ };
+
+...
--
2.18.0
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH 7/8] ASoC: mediatek: mt8195: add machine driver with mt6359, rt1019 and rt5682
2021-06-17 5:47 [PATCH 0/8] ASoC: mediatek: Add support for MT8195 SoC Trevor Wu
` (3 preceding siblings ...)
2021-06-17 5:47 ` [PATCH 6/8] dt-bindings: mediatek: mt8195: add audio afe document Trevor Wu
@ 2021-06-17 5:47 ` Trevor Wu
2021-06-21 6:44 ` kernel test robot
2021-06-17 5:47 ` [PATCH 8/8] dt-bindings: mediatek: mt8195: add mt8195-mt6359-rt1019-rt5682 document Trevor Wu
5 siblings, 1 reply; 11+ messages in thread
From: Trevor Wu @ 2021-06-17 5:47 UTC (permalink / raw)
To: broonie, tiwai, robh+dt, matthias.bgg
Cc: trevor.wu, alsa-devel, linux-mediatek, linux-arm-kernel,
linux-kernel, devicetree, bicycle.tsai, jiaxin.yu, cychiang
This patch adds support for mt8195 board with mt6359, rt1019 and rt5682.
Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
---
sound/soc/mediatek/Kconfig | 14 +
sound/soc/mediatek/mt8195/Makefile | 3 +
.../mt8195/mt8195-mt6359-rt1019-rt5682.c | 974 ++++++++++++++++++
3 files changed, 991 insertions(+)
create mode 100644 sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
diff --git a/sound/soc/mediatek/Kconfig b/sound/soc/mediatek/Kconfig
index 3389f382be06..bfee954d0c7c 100644
--- a/sound/soc/mediatek/Kconfig
+++ b/sound/soc/mediatek/Kconfig
@@ -193,3 +193,17 @@ config SND_SOC_MT8195
that can be used with other codecs.
Select Y if you have such device.
If unsure select "N".
+
+config SND_SOC_MT8195_MT6359_RT1019_RT5682
+ tristate "ASoC Audio driver for MT8195 with MT6359 RT1019 RT5682 codec"
+ depends on I2C
+ depends on SND_SOC_MT8195
+ select SND_SOC_MT6359
+ select SND_SOC_RT1015P
+ select SND_SOC_RT5682_I2C
+ select SND_SOC_DMIC
+ help
+ This adds ASoC driver for Mediatek MT8195 boards
+ with the MT6359 RT1019 RT5682 audio codec.
+ Select Y if you have such device.
+ If unsure select "N".
diff --git a/sound/soc/mediatek/mt8195/Makefile b/sound/soc/mediatek/mt8195/Makefile
index b2c9fd88f39e..883038c7dc3f 100644
--- a/sound/soc/mediatek/mt8195/Makefile
+++ b/sound/soc/mediatek/mt8195/Makefile
@@ -9,3 +9,6 @@ snd-soc-mt8195-afe-objs := \
mt8195-dai-pcm.o
obj-$(CONFIG_SND_SOC_MT8195) += snd-soc-mt8195-afe.o
+
+# machine driver
+obj-$(CONFIG_SND_SOC_MT8195_MT6359_RT1019_RT5682) += mt8195-mt6359-rt1019-rt5682.o
diff --git a/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
new file mode 100644
index 000000000000..502ac1a72653
--- /dev/null
+++ b/sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
@@ -0,0 +1,974 @@
+// SPDX-License-Identifier: GPL-2.0
+//
+// mt8195-mt6359-rt1019-rt5682.c --
+// MT8195-MT6359-RT1019-RT6358 ALSA SoC machine driver
+//
+// Copyright (c) 2021 MediaTek Inc.
+// Author: Trevor Wu <trevor.wu@mediatek.com>
+//
+
+#include <linux/input.h>
+#include <linux/module.h>
+#include <sound/jack.h>
+#include <sound/pcm_params.h>
+#include <sound/rt5682.h>
+#include <sound/soc.h>
+#include "../../codecs/mt6359.h"
+#include "../../codecs/rt5682.h"
+#include "../common/mtk-afe-platform-driver.h"
+#include "mt8195-afe-common.h"
+
+#define RT1019_CODEC_DAI "HiFi"
+#define RT1019_DEV0_NAME "rt1019p"
+
+#define RT5682_CODEC_DAI "rt5682-aif1"
+#define RT5682_DEV0_NAME "rt5682.2-001a"
+
+struct mt8195_mt6359_rt1019_rt5682_priv {
+ struct snd_soc_jack headset_jack;
+};
+
+static const struct snd_soc_dapm_widget
+ mt8195_mt6359_rt1019_rt5682_widgets[] = {
+ SND_SOC_DAPM_SPK("Speakers", NULL),
+ SND_SOC_DAPM_HP("Headphone Jack", NULL),
+ SND_SOC_DAPM_MIC("Headset Mic", NULL),
+};
+
+static const struct snd_soc_dapm_route mt8195_mt6359_rt1019_rt5682_routes[] = {
+ /* speaker */
+ { "Speakers", NULL, "Speaker" },
+ /* headset */
+ { "Headphone Jack", NULL, "HPOL" },
+ { "Headphone Jack", NULL, "HPOR" },
+ { "IN1P", NULL, "Headset Mic" },
+};
+
+static const struct snd_kcontrol_new mt8195_mt6359_rt1019_rt5682_controls[] = {
+ SOC_DAPM_PIN_SWITCH("Speakers"),
+ SOC_DAPM_PIN_SWITCH("Headphone Jack"),
+ SOC_DAPM_PIN_SWITCH("Headset Mic"),
+};
+
+static int mt8195_rt5682_etdm_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params)
+{
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_card *card = rtd->card;
+ struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+ struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
+ unsigned int rate = params_rate(params);
+ unsigned int mclk_fs_ratio = 128;
+ unsigned int mclk_fs = rate * mclk_fs_ratio;
+ int bitwidth;
+ int ret;
+
+ bitwidth = snd_pcm_format_width(params_format(params));
+ if (bitwidth < 0) {
+ dev_err(card->dev, "invalid bit width: %d\n", bitwidth);
+ return bitwidth;
+ }
+
+ ret = snd_soc_dai_set_tdm_slot(codec_dai, 0x00, 0x0, 0x2, bitwidth);
+ if (ret) {
+ dev_err(card->dev, "failed to set tdm slot\n");
+ return ret;
+ }
+
+ ret = snd_soc_dai_set_pll(codec_dai, RT5682_PLL1,
+ RT5682_PLL1_S_BCLK1,
+ params_rate(params) * 64,
+ params_rate(params) * 512);
+ if (ret) {
+ dev_err(card->dev, "failed to set pll\n");
+ return ret;
+ }
+
+ ret = snd_soc_dai_set_sysclk(codec_dai,
+ RT5682_SCLK_S_PLL1,
+ params_rate(params) * 512,
+ SND_SOC_CLOCK_IN);
+ if (ret) {
+ dev_err(card->dev, "failed to set sysclk\n");
+ return ret;
+ }
+
+ return snd_soc_dai_set_sysclk(cpu_dai, 0, mclk_fs, SND_SOC_CLOCK_OUT);
+}
+
+static const struct snd_soc_ops mt8195_rt5682_etdm_ops = {
+ .hw_params = mt8195_rt5682_etdm_hw_params,
+};
+
+#define CKSYS_AUD_TOP_CFG 0x032c
+#define CKSYS_AUD_TOP_MON 0x0330
+
+static int mt8195_mt6359_mtkaif_calibration(struct snd_soc_pcm_runtime *rtd)
+{
+ struct snd_soc_component *cmpnt_afe =
+ snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
+ struct snd_soc_component *cmpnt_codec =
+ asoc_rtd_to_codec(rtd, 0)->component;
+ struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe);
+ struct mt8195_afe_private *afe_priv = afe->platform_priv;
+ struct mtkaif_param *param = &afe_priv->mtkaif_params;
+ int phase;
+ unsigned int monitor;
+ int mtkaif_calibration_num_phase;
+ int test_done_1, test_done_2, test_done_3;
+ int cycle_1, cycle_2, cycle_3;
+ int prev_cycle_1, prev_cycle_2, prev_cycle_3;
+ int chosen_phase_1, chosen_phase_2, chosen_phase_3;
+ int counter;
+ bool mtkaif_calibration_ok;
+ int mtkaif_chosen_phase[MT8195_MTKAIF_MISO_NUM];
+ int mtkaif_phase_cycle[MT8195_MTKAIF_MISO_NUM];
+ int i;
+
+ dev_info(afe->dev, "%s(), start\n", __func__);
+
+ param->mtkaif_calibration_ok = false;
+ for (i = 0; i < MT8195_MTKAIF_MISO_NUM; i++) {
+ param->mtkaif_chosen_phase[i] = -1;
+ param->mtkaif_phase_cycle[i] = 0;
+ mtkaif_chosen_phase[i] = -1;
+ mtkaif_phase_cycle[i] = 0;
+ }
+
+ if (IS_ERR(afe_priv->topckgen)) {
+ dev_info(afe->dev, "%s() Cannot find topckgen controller\n",
+ __func__);
+ return 0;
+ }
+
+ mt6359_mtkaif_calibration_enable(cmpnt_codec);
+
+ /* set test type to synchronizer pulse */
+ regmap_update_bits(afe_priv->topckgen,
+ CKSYS_AUD_TOP_CFG, 0xffff, 0x4);
+ mtkaif_calibration_num_phase = 42; /* mt6359: 0 ~ 42 */
+ mtkaif_calibration_ok = true;
+
+ for (phase = 0;
+ phase <= mtkaif_calibration_num_phase && mtkaif_calibration_ok;
+ phase++) {
+ mt6359_set_mtkaif_calibration_phase(cmpnt_codec,
+ phase, phase, phase);
+
+ regmap_update_bits(afe_priv->topckgen,
+ CKSYS_AUD_TOP_CFG, 0x1, 0x1);
+
+ test_done_1 = 0;
+ test_done_2 = 0;
+ test_done_3 = 0;
+ cycle_1 = -1;
+ cycle_2 = -1;
+ cycle_3 = -1;
+ counter = 0;
+ while (!(test_done_1 & test_done_2 & test_done_3)) {
+ regmap_read(afe_priv->topckgen,
+ CKSYS_AUD_TOP_MON, &monitor);
+ test_done_1 = (monitor >> 28) & 0x1;
+ test_done_2 = (monitor >> 29) & 0x1;
+ test_done_3 = (monitor >> 30) & 0x1;
+ if (test_done_1 == 1)
+ cycle_1 = monitor & 0xf;
+
+ if (test_done_2 == 1)
+ cycle_2 = (monitor >> 4) & 0xf;
+
+ if (test_done_3 == 1)
+ cycle_3 = (monitor >> 8) & 0xf;
+
+ /* handle if never test done */
+ if (++counter > 10000) {
+ dev_info(afe->dev, "%s(), test fail, cycle_1 %d, cycle_2 %d, cycle_3 %d, monitor 0x%x\n",
+ __func__,
+ cycle_1, cycle_2, cycle_3, monitor);
+ mtkaif_calibration_ok = false;
+ break;
+ }
+ }
+
+ if (phase == 0) {
+ prev_cycle_1 = cycle_1;
+ prev_cycle_2 = cycle_2;
+ prev_cycle_3 = cycle_3;
+ }
+
+ if (cycle_1 != prev_cycle_1 &&
+ mtkaif_chosen_phase[MT8195_MTKAIF_MISO_0] < 0) {
+ mtkaif_chosen_phase[MT8195_MTKAIF_MISO_0] = phase - 1;
+ mtkaif_phase_cycle[MT8195_MTKAIF_MISO_0] = prev_cycle_1;
+ }
+
+ if (cycle_2 != prev_cycle_2 &&
+ mtkaif_chosen_phase[MT8195_MTKAIF_MISO_1] < 0) {
+ mtkaif_chosen_phase[MT8195_MTKAIF_MISO_1] = phase - 1;
+ mtkaif_phase_cycle[MT8195_MTKAIF_MISO_1] = prev_cycle_2;
+ }
+
+ if (cycle_3 != prev_cycle_3 &&
+ mtkaif_chosen_phase[MT8195_MTKAIF_MISO_2] < 0) {
+ mtkaif_chosen_phase[MT8195_MTKAIF_MISO_2] = phase - 1;
+ mtkaif_phase_cycle[MT8195_MTKAIF_MISO_2] = prev_cycle_3;
+ }
+
+ regmap_update_bits(afe_priv->topckgen,
+ CKSYS_AUD_TOP_CFG, 0x1, 0x0);
+
+ if (mtkaif_chosen_phase[MT8195_MTKAIF_MISO_0] >= 0 &&
+ mtkaif_chosen_phase[MT8195_MTKAIF_MISO_1] >= 0 &&
+ mtkaif_chosen_phase[MT8195_MTKAIF_MISO_2] >= 0)
+ break;
+ }
+
+ if (mtkaif_chosen_phase[MT8195_MTKAIF_MISO_0] < 0) {
+ mtkaif_calibration_ok = false;
+ chosen_phase_1 = 0;
+ } else {
+ chosen_phase_1 = mtkaif_chosen_phase[MT8195_MTKAIF_MISO_0];
+ }
+
+ if (mtkaif_chosen_phase[MT8195_MTKAIF_MISO_1] < 0) {
+ mtkaif_calibration_ok = false;
+ chosen_phase_2 = 0;
+ } else {
+ chosen_phase_2 = mtkaif_chosen_phase[MT8195_MTKAIF_MISO_1];
+ }
+
+ if (mtkaif_chosen_phase[MT8195_MTKAIF_MISO_2] < 0) {
+ mtkaif_calibration_ok = false;
+ chosen_phase_3 = 0;
+ } else {
+ chosen_phase_3 = mtkaif_chosen_phase[MT8195_MTKAIF_MISO_2];
+ }
+
+ mt6359_set_mtkaif_calibration_phase(cmpnt_codec,
+ chosen_phase_1,
+ chosen_phase_2,
+ chosen_phase_3);
+
+ mt6359_mtkaif_calibration_disable(cmpnt_codec);
+
+ param->mtkaif_calibration_ok = mtkaif_calibration_ok;
+ param->mtkaif_chosen_phase[MT8195_MTKAIF_MISO_0] = chosen_phase_1;
+ param->mtkaif_chosen_phase[MT8195_MTKAIF_MISO_1] = chosen_phase_2;
+ param->mtkaif_chosen_phase[MT8195_MTKAIF_MISO_2] = chosen_phase_3;
+ for (i = 0; i < MT8195_MTKAIF_MISO_NUM; i++)
+ param->mtkaif_phase_cycle[i] = mtkaif_phase_cycle[i];
+
+ dev_info(afe->dev, "%s(), end, calibration ok %d\n",
+ __func__, param->mtkaif_calibration_ok);
+
+ return 0;
+}
+
+static int mt8195_mt6359_init(struct snd_soc_pcm_runtime *rtd)
+{
+ struct snd_soc_component *cmpnt_codec =
+ asoc_rtd_to_codec(rtd, 0)->component;
+
+ /* set mtkaif protocol */
+ mt6359_set_mtkaif_protocol(cmpnt_codec,
+ MT6359_MTKAIF_PROTOCOL_2_CLK_P2);
+
+ /* mtkaif calibration */
+ mt8195_mt6359_mtkaif_calibration(rtd);
+
+ return 0;
+}
+
+static int mt8195_rt5682_init(struct snd_soc_pcm_runtime *rtd)
+{
+ struct snd_soc_component *cmpnt_codec =
+ asoc_rtd_to_codec(rtd, 0)->component;
+ struct mt8195_mt6359_rt1019_rt5682_priv *priv =
+ snd_soc_card_get_drvdata(rtd->card);
+ struct snd_soc_jack *jack = &priv->headset_jack;
+ int ret;
+
+ ret = snd_soc_card_jack_new(rtd->card, "Headset Jack",
+ SND_JACK_HEADSET | SND_JACK_BTN_0 |
+ SND_JACK_BTN_1 | SND_JACK_BTN_2 |
+ SND_JACK_BTN_3,
+ jack, NULL, 0);
+ if (ret) {
+ dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret);
+ return ret;
+ }
+
+ snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE);
+ snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOICECOMMAND);
+ snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP);
+ snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN);
+
+ ret = snd_soc_component_set_jack(cmpnt_codec, jack, NULL);
+ if (ret) {
+ dev_err(rtd->dev, "Headset Jack set failed: %d\n", ret);
+ return ret;
+ }
+
+ return 0;
+};
+
+static int mt8195_etdm_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
+ struct snd_pcm_hw_params *params)
+{
+ /* fix BE i2s format to 32bit, clean param mask first */
+ snd_mask_reset_range(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT),
+ 0, SNDRV_PCM_FORMAT_LAST);
+
+ params_set_format(params, SNDRV_PCM_FORMAT_S24_LE);
+
+ return 0;
+}
+
+static int mt8195_dptx_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params)
+{
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
+ unsigned int rate = params_rate(params);
+ unsigned int mclk_fs_ratio = 256;
+ unsigned int mclk_fs = rate * mclk_fs_ratio;
+
+ return snd_soc_dai_set_sysclk(cpu_dai, 0, mclk_fs,
+ SND_SOC_CLOCK_OUT);
+}
+
+static struct snd_soc_ops mt8195_dptx_ops = {
+ .hw_params = mt8195_dptx_hw_params,
+};
+
+static int mt8195_dptx_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
+ struct snd_pcm_hw_params *params)
+{
+ /* fix BE i2s format to 32bit, clean param mask first */
+ snd_mask_reset_range(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT),
+ 0, SNDRV_PCM_FORMAT_LAST);
+
+ params_set_format(params, SNDRV_PCM_FORMAT_S24_LE);
+
+ return 0;
+}
+
+static int mt8195_playback_startup(struct snd_pcm_substream *substream)
+{
+ static const unsigned int rates[] = {
+ 48000
+ };
+ static const unsigned int channels[] = {
+ 2
+ };
+ static const struct snd_pcm_hw_constraint_list constraints_rates = {
+ .count = ARRAY_SIZE(rates),
+ .list = rates,
+ .mask = 0,
+ };
+ static const struct snd_pcm_hw_constraint_list constraints_channels = {
+ .count = ARRAY_SIZE(channels),
+ .list = channels,
+ .mask = 0,
+ };
+
+ struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ int ret;
+
+ ret = snd_pcm_hw_constraint_list(runtime, 0,
+ SNDRV_PCM_HW_PARAM_RATE,
+ &constraints_rates);
+ if (ret < 0) {
+ dev_err(rtd->dev, "hw_constraint_list rate failed\n");
+ return ret;
+ }
+
+ ret = snd_pcm_hw_constraint_list(runtime, 0,
+ SNDRV_PCM_HW_PARAM_CHANNELS,
+ &constraints_channels);
+ if (ret < 0) {
+ dev_err(rtd->dev, "hw_constraint_list channel failed\n");
+ return ret;
+ }
+
+ return 0;
+}
+
+static const struct snd_soc_ops mt8195_playback_ops = {
+ .startup = mt8195_playback_startup,
+};
+
+static int mt8195_capture_startup(struct snd_pcm_substream *substream)
+{
+ static const unsigned int rates[] = {
+ 48000
+ };
+ static const unsigned int channels[] = {
+ 1, 2
+ };
+ static const struct snd_pcm_hw_constraint_list constraints_rates = {
+ .count = ARRAY_SIZE(rates),
+ .list = rates,
+ .mask = 0,
+ };
+ static const struct snd_pcm_hw_constraint_list constraints_channels = {
+ .count = ARRAY_SIZE(channels),
+ .list = channels,
+ .mask = 0,
+ };
+
+ struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ int ret;
+
+ ret = snd_pcm_hw_constraint_list(runtime, 0,
+ SNDRV_PCM_HW_PARAM_RATE,
+ &constraints_rates);
+ if (ret < 0) {
+ dev_err(rtd->dev, "hw_constraint_list rate failed\n");
+ return ret;
+ }
+
+ ret = snd_pcm_hw_constraint_list(runtime, 0,
+ SNDRV_PCM_HW_PARAM_CHANNELS,
+ &constraints_channels);
+ if (ret < 0) {
+ dev_err(rtd->dev, "hw_constraint_list channel failed\n");
+ return ret;
+ }
+
+ return 0;
+}
+
+static const struct snd_soc_ops mt8195_capture_ops = {
+ .startup = mt8195_capture_startup,
+};
+
+enum {
+ DAI_LINK_DL2_FE,
+ DAI_LINK_DL3_FE,
+ DAI_LINK_DL6_FE,
+ DAI_LINK_DL7_FE,
+ DAI_LINK_DL8_FE,
+ DAI_LINK_DL10_FE,
+ DAI_LINK_DL11_FE,
+ DAI_LINK_UL1_FE,
+ DAI_LINK_UL2_FE,
+ DAI_LINK_UL3_FE,
+ DAI_LINK_UL4_FE,
+ DAI_LINK_UL5_FE,
+ DAI_LINK_UL6_FE,
+ DAI_LINK_UL8_FE,
+ DAI_LINK_UL9_FE,
+ DAI_LINK_UL10_FE,
+ DAI_LINK_DL_SRC_BE,
+ DAI_LINK_DPTX_BE,
+ DAI_LINK_ETDM1_IN_BE,
+ DAI_LINK_ETDM2_IN_BE,
+ DAI_LINK_ETDM1_OUT_BE,
+ DAI_LINK_ETDM2_OUT_BE,
+ DAI_LINK_ETDM3_OUT_BE,
+ DAI_LINK_PCM1_BE,
+ DAI_LINK_UL_SRC1_BE,
+ DAI_LINK_UL_SRC2_BE,
+};
+
+/* FE */
+SND_SOC_DAILINK_DEFS(DL2_FE,
+ DAILINK_COMP_ARRAY(COMP_CPU("DL2")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(DL3_FE,
+ DAILINK_COMP_ARRAY(COMP_CPU("DL3")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(DL6_FE,
+ DAILINK_COMP_ARRAY(COMP_CPU("DL6")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(DL7_FE,
+ DAILINK_COMP_ARRAY(COMP_CPU("DL7")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(DL8_FE,
+ DAILINK_COMP_ARRAY(COMP_CPU("DL8")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(DL10_FE,
+ DAILINK_COMP_ARRAY(COMP_CPU("DL10")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(DL11_FE,
+ DAILINK_COMP_ARRAY(COMP_CPU("DL11")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(UL1_FE,
+ DAILINK_COMP_ARRAY(COMP_CPU("UL1")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(UL2_FE,
+ DAILINK_COMP_ARRAY(COMP_CPU("UL2")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(UL3_FE,
+ DAILINK_COMP_ARRAY(COMP_CPU("UL3")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(UL4_FE,
+ DAILINK_COMP_ARRAY(COMP_CPU("UL4")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(UL5_FE,
+ DAILINK_COMP_ARRAY(COMP_CPU("UL5")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(UL6_FE,
+ DAILINK_COMP_ARRAY(COMP_CPU("UL6")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(UL8_FE,
+ DAILINK_COMP_ARRAY(COMP_CPU("UL8")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(UL9_FE,
+ DAILINK_COMP_ARRAY(COMP_CPU("UL9")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(UL10_FE,
+ DAILINK_COMP_ARRAY(COMP_CPU("UL10")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+/* BE */
+SND_SOC_DAILINK_DEFS(DL_SRC_BE,
+ DAILINK_COMP_ARRAY(COMP_CPU("DL_SRC")),
+ DAILINK_COMP_ARRAY(COMP_CODEC("mt6359-sound",
+ "mt6359-snd-codec-aif1")),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(DPTX_BE,
+ DAILINK_COMP_ARRAY(COMP_CPU("DPTX")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(ETDM1_IN_BE,
+ DAILINK_COMP_ARRAY(COMP_CPU("ETDM1_IN")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(ETDM2_IN_BE,
+ DAILINK_COMP_ARRAY(COMP_CPU("ETDM2_IN")),
+ DAILINK_COMP_ARRAY(COMP_CODEC(RT5682_DEV0_NAME,
+ RT5682_CODEC_DAI)),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(ETDM1_OUT_BE,
+ DAILINK_COMP_ARRAY(COMP_CPU("ETDM1_OUT")),
+ DAILINK_COMP_ARRAY(COMP_CODEC(RT5682_DEV0_NAME,
+ RT5682_CODEC_DAI)),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(ETDM2_OUT_BE,
+ DAILINK_COMP_ARRAY(COMP_CPU("ETDM2_OUT")),
+ DAILINK_COMP_ARRAY(COMP_CODEC(RT1019_DEV0_NAME,
+ RT1019_CODEC_DAI)),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(ETDM3_OUT_BE,
+ DAILINK_COMP_ARRAY(COMP_CPU("ETDM3_OUT")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(PCM1_BE,
+ DAILINK_COMP_ARRAY(COMP_CPU("PCM1")),
+ DAILINK_COMP_ARRAY(COMP_DUMMY()),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(UL_SRC1_BE,
+ DAILINK_COMP_ARRAY(COMP_CPU("UL_SRC1")),
+ DAILINK_COMP_ARRAY(COMP_CODEC("mt6359-sound",
+ "mt6359-snd-codec-aif1"),
+ COMP_CODEC("dmic-codec",
+ "dmic-hifi")),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+SND_SOC_DAILINK_DEFS(UL_SRC2_BE,
+ DAILINK_COMP_ARRAY(COMP_CPU("UL_SRC2")),
+ DAILINK_COMP_ARRAY(COMP_CODEC("mt6359-sound",
+ "mt6359-snd-codec-aif2")),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
+static struct snd_soc_dai_link mt8195_mt6359_rt1019_rt5682_dai_links[] = {
+ /* FE */
+ [DAI_LINK_DL2_FE] = {
+ .name = "DL2_FE",
+ .stream_name = "DL2 Playback",
+ .trigger = {
+ SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST,
+ },
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .ops = &mt8195_playback_ops,
+ SND_SOC_DAILINK_REG(DL2_FE),
+ },
+ [DAI_LINK_DL3_FE] = {
+ .name = "DL3_FE",
+ .stream_name = "DL3 Playback",
+ .trigger = {
+ SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST,
+ },
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .ops = &mt8195_playback_ops,
+ SND_SOC_DAILINK_REG(DL3_FE),
+ },
+ [DAI_LINK_DL6_FE] = {
+ .name = "DL6_FE",
+ .stream_name = "DL6 Playback",
+ .trigger = {
+ SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST,
+ },
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .ops = &mt8195_playback_ops,
+ SND_SOC_DAILINK_REG(DL6_FE),
+ },
+ [DAI_LINK_DL7_FE] = {
+ .name = "DL7_FE",
+ .stream_name = "DL7 Playback",
+ .trigger = {
+ SND_SOC_DPCM_TRIGGER_PRE,
+ SND_SOC_DPCM_TRIGGER_PRE,
+ },
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ SND_SOC_DAILINK_REG(DL7_FE),
+ },
+ [DAI_LINK_DL8_FE] = {
+ .name = "DL8_FE",
+ .stream_name = "DL8 Playback",
+ .trigger = {
+ SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST,
+ },
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .ops = &mt8195_playback_ops,
+ SND_SOC_DAILINK_REG(DL8_FE),
+ },
+ [DAI_LINK_DL10_FE] = {
+ .name = "DL10_FE",
+ .stream_name = "DL10 Playback",
+ .trigger = {
+ SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST,
+ },
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ SND_SOC_DAILINK_REG(DL10_FE),
+ },
+ [DAI_LINK_DL11_FE] = {
+ .name = "DL11_FE",
+ .stream_name = "DL11 Playback",
+ .trigger = {
+ SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST,
+ },
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .ops = &mt8195_playback_ops,
+ SND_SOC_DAILINK_REG(DL11_FE),
+ },
+ [DAI_LINK_UL1_FE] = {
+ .name = "UL1_FE",
+ .stream_name = "UL1 Capture",
+ .trigger = {
+ SND_SOC_DPCM_TRIGGER_PRE,
+ SND_SOC_DPCM_TRIGGER_PRE,
+ },
+ .dynamic = 1,
+ .dpcm_capture = 1,
+ SND_SOC_DAILINK_REG(UL1_FE),
+ },
+ [DAI_LINK_UL2_FE] = {
+ .name = "UL2_FE",
+ .stream_name = "UL2 Capture",
+ .trigger = {
+ SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST,
+ },
+ .dynamic = 1,
+ .dpcm_capture = 1,
+ .ops = &mt8195_capture_ops,
+ SND_SOC_DAILINK_REG(UL2_FE),
+ },
+ [DAI_LINK_UL3_FE] = {
+ .name = "UL3_FE",
+ .stream_name = "UL3 Capture",
+ .trigger = {
+ SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST,
+ },
+ .dynamic = 1,
+ .dpcm_capture = 1,
+ .ops = &mt8195_capture_ops,
+ SND_SOC_DAILINK_REG(UL3_FE),
+ },
+ [DAI_LINK_UL4_FE] = {
+ .name = "UL4_FE",
+ .stream_name = "UL4 Capture",
+ .trigger = {
+ SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST,
+ },
+ .dynamic = 1,
+ .dpcm_capture = 1,
+ .ops = &mt8195_capture_ops,
+ SND_SOC_DAILINK_REG(UL4_FE),
+ },
+ [DAI_LINK_UL5_FE] = {
+ .name = "UL5_FE",
+ .stream_name = "UL5 Capture",
+ .trigger = {
+ SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST,
+ },
+ .dynamic = 1,
+ .dpcm_capture = 1,
+ .ops = &mt8195_capture_ops,
+ SND_SOC_DAILINK_REG(UL5_FE),
+ },
+ [DAI_LINK_UL6_FE] = {
+ .name = "UL6_FE",
+ .stream_name = "UL6 Capture",
+ .trigger = {
+ SND_SOC_DPCM_TRIGGER_PRE,
+ SND_SOC_DPCM_TRIGGER_PRE,
+ },
+ .dynamic = 1,
+ .dpcm_capture = 1,
+ SND_SOC_DAILINK_REG(UL6_FE),
+ },
+ [DAI_LINK_UL8_FE] = {
+ .name = "UL8_FE",
+ .stream_name = "UL8 Capture",
+ .trigger = {
+ SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST,
+ },
+ .dynamic = 1,
+ .dpcm_capture = 1,
+ .ops = &mt8195_capture_ops,
+ SND_SOC_DAILINK_REG(UL8_FE),
+ },
+ [DAI_LINK_UL9_FE] = {
+ .name = "UL9_FE",
+ .stream_name = "UL9 Capture",
+ .trigger = {
+ SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST,
+ },
+ .dynamic = 1,
+ .dpcm_capture = 1,
+ .ops = &mt8195_capture_ops,
+ SND_SOC_DAILINK_REG(UL9_FE),
+ },
+ [DAI_LINK_UL10_FE] = {
+ .name = "UL10_FE",
+ .stream_name = "UL10 Capture",
+ .trigger = {
+ SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST,
+ },
+ .dynamic = 1,
+ .dpcm_capture = 1,
+ .ops = &mt8195_capture_ops,
+ SND_SOC_DAILINK_REG(UL10_FE),
+ },
+ /* BE */
+ [DAI_LINK_DL_SRC_BE] = {
+ .name = "DL_SRC_BE",
+ .init = mt8195_mt6359_init,
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ SND_SOC_DAILINK_REG(DL_SRC_BE),
+ },
+ [DAI_LINK_DPTX_BE] = {
+ .name = "DPTX_BE",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .ops = &mt8195_dptx_ops,
+ .be_hw_params_fixup = mt8195_dptx_hw_params_fixup,
+ SND_SOC_DAILINK_REG(DPTX_BE),
+ },
+ [DAI_LINK_ETDM1_IN_BE] = {
+ .name = "ETDM1_IN_BE",
+ .no_pcm = 1,
+ .dai_fmt = SND_SOC_DAIFMT_I2S |
+ SND_SOC_DAIFMT_NB_NF |
+ SND_SOC_DAIFMT_CBS_CFS,
+ .dpcm_capture = 1,
+ SND_SOC_DAILINK_REG(ETDM1_IN_BE),
+ },
+ [DAI_LINK_ETDM2_IN_BE] = {
+ .name = "ETDM2_IN_BE",
+ .no_pcm = 1,
+ .dai_fmt = SND_SOC_DAIFMT_I2S |
+ SND_SOC_DAIFMT_NB_NF |
+ SND_SOC_DAIFMT_CBS_CFS,
+ .dpcm_capture = 1,
+ .init = mt8195_rt5682_init,
+ .ops = &mt8195_rt5682_etdm_ops,
+ .be_hw_params_fixup = mt8195_etdm_hw_params_fixup,
+ SND_SOC_DAILINK_REG(ETDM2_IN_BE),
+ },
+ [DAI_LINK_ETDM1_OUT_BE] = {
+ .name = "ETDM1_OUT_BE",
+ .no_pcm = 1,
+ .dai_fmt = SND_SOC_DAIFMT_I2S |
+ SND_SOC_DAIFMT_NB_NF |
+ SND_SOC_DAIFMT_CBS_CFS,
+ .dpcm_playback = 1,
+ .ops = &mt8195_rt5682_etdm_ops,
+ .be_hw_params_fixup = mt8195_etdm_hw_params_fixup,
+ SND_SOC_DAILINK_REG(ETDM1_OUT_BE),
+ },
+ [DAI_LINK_ETDM2_OUT_BE] = {
+ .name = "ETDM2_OUT_BE",
+ .no_pcm = 1,
+ .dai_fmt = SND_SOC_DAIFMT_I2S |
+ SND_SOC_DAIFMT_NB_NF |
+ SND_SOC_DAIFMT_CBS_CFS,
+ .dpcm_playback = 1,
+ SND_SOC_DAILINK_REG(ETDM2_OUT_BE),
+ },
+ [DAI_LINK_ETDM3_OUT_BE] = {
+ .name = "ETDM3_OUT_BE",
+ .no_pcm = 1,
+ .dai_fmt = SND_SOC_DAIFMT_I2S |
+ SND_SOC_DAIFMT_NB_NF |
+ SND_SOC_DAIFMT_CBS_CFS,
+ .dpcm_playback = 1,
+ SND_SOC_DAILINK_REG(ETDM3_OUT_BE),
+ },
+ [DAI_LINK_PCM1_BE] = {
+ .name = "PCM1_BE",
+ .no_pcm = 1,
+ .dai_fmt = SND_SOC_DAIFMT_I2S |
+ SND_SOC_DAIFMT_NB_NF |
+ SND_SOC_DAIFMT_CBS_CFS,
+ .dpcm_capture = 1,
+ SND_SOC_DAILINK_REG(PCM1_BE),
+ },
+ [DAI_LINK_UL_SRC1_BE] = {
+ .name = "UL_SRC1_BE",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ SND_SOC_DAILINK_REG(UL_SRC1_BE),
+ },
+ [DAI_LINK_UL_SRC2_BE] = {
+ .name = "UL_SRC2_BE",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ SND_SOC_DAILINK_REG(UL_SRC2_BE),
+ },
+};
+
+static struct snd_soc_card mt8195_mt6359_rt1019_rt5682_soc_card = {
+ .name = "mt8195_mt6359_rt1019_rt5682",
+ .owner = THIS_MODULE,
+ .dai_link = mt8195_mt6359_rt1019_rt5682_dai_links,
+ .num_links = ARRAY_SIZE(mt8195_mt6359_rt1019_rt5682_dai_links),
+ .controls = mt8195_mt6359_rt1019_rt5682_controls,
+ .num_controls = ARRAY_SIZE(mt8195_mt6359_rt1019_rt5682_controls),
+ .dapm_widgets = mt8195_mt6359_rt1019_rt5682_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(mt8195_mt6359_rt1019_rt5682_widgets),
+ .dapm_routes = mt8195_mt6359_rt1019_rt5682_routes,
+ .num_dapm_routes = ARRAY_SIZE(mt8195_mt6359_rt1019_rt5682_routes),
+};
+
+static int mt8195_mt6359_rt1019_rt5682_dev_probe(struct platform_device *pdev)
+{
+ struct snd_soc_card *card = &mt8195_mt6359_rt1019_rt5682_soc_card;
+ struct device_node *platform_node;
+ struct snd_soc_dai_link *dai_link;
+ struct mt8195_mt6359_rt1019_rt5682_priv *priv = NULL;
+
+ int ret, i;
+
+ card->dev = &pdev->dev;
+
+ platform_node = of_parse_phandle(pdev->dev.of_node,
+ "mediatek,platform", 0);
+ if (!platform_node) {
+ dev_dbg(&pdev->dev, "Property 'platform' missing or invalid\n");
+ return -EINVAL;
+ }
+
+ for_each_card_prelinks(card, i, dai_link) {
+ if (!dai_link->platforms->name)
+ dai_link->platforms->of_node = platform_node;
+ }
+
+ priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
+ if (!priv)
+ return -ENOMEM;
+
+ snd_soc_card_set_drvdata(card, priv);
+
+ ret = devm_snd_soc_register_card(&pdev->dev, card);
+ if (ret)
+ dev_dbg(&pdev->dev, "%s snd_soc_register_card fail %d\n",
+ __func__, ret);
+ return ret;
+}
+
+#ifdef CONFIG_OF
+static const struct of_device_id mt8195_mt6359_rt1019_rt5682_dt_match[] = {
+ {.compatible = "mediatek,mt8195_mt6359_rt1019_rt5682",},
+ {}
+};
+#endif
+
+static const struct dev_pm_ops mt8195_mt6359_rt1019_rt5682_pm_ops = {
+ .poweroff = snd_soc_poweroff,
+ .restore = snd_soc_resume,
+};
+
+static struct platform_driver mt8195_mt6359_rt1019_rt5682_driver = {
+ .driver = {
+ .name = "mt8195_mt6359_rt1019_rt5682",
+#ifdef CONFIG_OF
+ .of_match_table = mt8195_mt6359_rt1019_rt5682_dt_match,
+#endif
+ .pm = &mt8195_mt6359_rt1019_rt5682_pm_ops,
+ },
+ .probe = mt8195_mt6359_rt1019_rt5682_dev_probe,
+};
+
+module_platform_driver(mt8195_mt6359_rt1019_rt5682_driver);
+
+/* Module information */
+MODULE_DESCRIPTION("MT8195-MT6359-RT1019-RT5682 ALSA SoC machine driver");
+MODULE_AUTHOR("Trevor Wu <trevor.wu@mediatek.com>");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("mt8195_mt6359_rt1019_rt5682 soc card");
--
2.18.0
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH 8/8] dt-bindings: mediatek: mt8195: add mt8195-mt6359-rt1019-rt5682 document
2021-06-17 5:47 [PATCH 0/8] ASoC: mediatek: Add support for MT8195 SoC Trevor Wu
` (4 preceding siblings ...)
2021-06-17 5:47 ` [PATCH 7/8] ASoC: mediatek: mt8195: add machine driver with mt6359, rt1019 and rt5682 Trevor Wu
@ 2021-06-17 5:47 ` Trevor Wu
2021-06-17 21:26 ` Rob Herring
5 siblings, 1 reply; 11+ messages in thread
From: Trevor Wu @ 2021-06-17 5:47 UTC (permalink / raw)
To: broonie, tiwai, robh+dt, matthias.bgg
Cc: trevor.wu, alsa-devel, linux-mediatek, linux-arm-kernel,
linux-kernel, devicetree, bicycle.tsai, jiaxin.yu, cychiang
This patch adds document for mt8195 board with mt6359, rt1019 and rt5682
Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
---
.../sound/mt8195-mt6359-rt1019-rt5682.yaml | 39 +++++++++++++++++++
1 file changed, 39 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml
diff --git a/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml b/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml
new file mode 100644
index 000000000000..fc93809300ae
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml
@@ -0,0 +1,39 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/mt8195-mt6359-rt1019-rt5682.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Mediatek MT8195 with MT6359, RT1019 and RT5682 ASoC sound card driver
+
+maintainers:
+ - Trevor Wu <trevor.wu@mediatek.com>
+
+description:
+ This binding describes the MT8195 sound card.
+
+properties:
+ compatible:
+ const: mediatek,mt8195_mt6359_rt1019_rt5682
+
+ mediatek,platform:
+ $ref: "/schemas/types.yaml#/definitions/phandle"
+ description: The phandle of MT8195 ASoC platform.
+
+additionalProperties: false
+
+required:
+ - compatible
+ - mediatek,platform
+
+examples:
+ - |
+
+ sound: mt8195-sound {
+ compatible = "mediatek,mt8195-sound";
+ mediatek,platform = <&afe>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&aud_pins_default>;
+ };
+
+...
--
2.18.0
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^ permalink raw reply related [flat|nested] 11+ messages in thread
* Re: [PATCH 6/8] dt-bindings: mediatek: mt8195: add audio afe document
2021-06-17 5:47 ` [PATCH 6/8] dt-bindings: mediatek: mt8195: add audio afe document Trevor Wu
@ 2021-06-17 21:26 ` Rob Herring
2021-06-23 8:10 ` Trevor Wu
0 siblings, 1 reply; 11+ messages in thread
From: Rob Herring @ 2021-06-17 21:26 UTC (permalink / raw)
To: Trevor Wu
Cc: devicetree, alsa-devel, broonie, bicycle.tsai, linux-mediatek,
linux-kernel, linux-arm-kernel, robh+dt, cychiang, jiaxin.yu,
tiwai, matthias.bgg
On Thu, 17 Jun 2021 13:47:37 +0800, Trevor Wu wrote:
> This patch adds mt8195 audio afe document.
>
> Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
> ---
> .../bindings/sound/mt8195-afe-pcm.yaml | 72 +++++++++++++++++++
> 1 file changed, 72 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/sound/mt8195-afe-pcm.yaml
>
My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check'
on your patch (DT_CHECKER_FLAGS is new in v5.13):
yamllint warnings/errors:
./Documentation/devicetree/bindings/sound/mt8195-afe-pcm.yaml:10:4: [warning] wrong indentation: expected 2 but found 3 (indentation)
./Documentation/devicetree/bindings/sound/mt8195-afe-pcm.yaml:14:7: [warning] wrong indentation: expected 4 but found 6 (indentation)
dtschema/dtc warnings/errors:
Documentation/devicetree/bindings/sound/mt8195-afe-pcm.example.dts:19:18: fatal error: dt-bindings/clock/mt8195-clk.h: No such file or directory
19 | #include <dt-bindings/clock/mt8195-clk.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
make[1]: *** [scripts/Makefile.lib:380: Documentation/devicetree/bindings/sound/mt8195-afe-pcm.example.dt.yaml] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:1416: dt_binding_check] Error 2
\ndoc reference errors (make refcheckdocs):
See https://patchwork.ozlabs.org/patch/1493197
This check can fail if there are any dependencies. The base for a patch
series is generally the most recent rc1.
If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:
pip3 install dtschema --upgrade
Please check and re-submit.
_______________________________________________
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH 8/8] dt-bindings: mediatek: mt8195: add mt8195-mt6359-rt1019-rt5682 document
2021-06-17 5:47 ` [PATCH 8/8] dt-bindings: mediatek: mt8195: add mt8195-mt6359-rt1019-rt5682 document Trevor Wu
@ 2021-06-17 21:26 ` Rob Herring
0 siblings, 0 replies; 11+ messages in thread
From: Rob Herring @ 2021-06-17 21:26 UTC (permalink / raw)
To: Trevor Wu
Cc: linux-arm-kernel, linux-mediatek, alsa-devel, devicetree,
cychiang, tiwai, broonie, linux-kernel, robh+dt, matthias.bgg,
jiaxin.yu, bicycle.tsai
On Thu, 17 Jun 2021 13:47:39 +0800, Trevor Wu wrote:
> This patch adds document for mt8195 board with mt6359, rt1019 and rt5682
>
> Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
> ---
> .../sound/mt8195-mt6359-rt1019-rt5682.yaml | 39 +++++++++++++++++++
> 1 file changed, 39 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml
>
My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check'
on your patch (DT_CHECKER_FLAGS is new in v5.13):
yamllint warnings/errors:
./Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml:10:4: [warning] wrong indentation: expected 2 but found 3 (indentation)
./Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.yaml:17:7: [warning] wrong indentation: expected 4 but found 6 (indentation)
dtschema/dtc warnings/errors:
Documentation/devicetree/bindings/sound/mt8195-mt6359-rt1019-rt5682.example.dt.yaml:0:0: /example-0/mt8195-sound: failed to match any schema with compatible: ['mediatek,mt8195-sound']
\ndoc reference errors (make refcheckdocs):
See https://patchwork.ozlabs.org/patch/1493198
This check can fail if there are any dependencies. The base for a patch
series is generally the most recent rc1.
If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:
pip3 install dtschema --upgrade
Please check and re-submit.
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^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH 7/8] ASoC: mediatek: mt8195: add machine driver with mt6359, rt1019 and rt5682
2021-06-17 5:47 ` [PATCH 7/8] ASoC: mediatek: mt8195: add machine driver with mt6359, rt1019 and rt5682 Trevor Wu
@ 2021-06-21 6:44 ` kernel test robot
0 siblings, 0 replies; 11+ messages in thread
From: kernel test robot @ 2021-06-21 6:44 UTC (permalink / raw)
To: Trevor Wu, broonie, tiwai, robh+dt, matthias.bgg
Cc: kbuild-all, trevor.wu, alsa-devel, linux-mediatek,
linux-arm-kernel, linux-kernel, devicetree
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Hi Trevor,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on asoc/for-next]
[also build test WARNING on spi/for-next sound/for-next v5.13-rc7 next-20210618]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url: https://github.com/0day-ci/linux/commits/Trevor-Wu/ASoC-mediatek-Add-support-for-MT8195-SoC/20210617-135036
base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
config: microblaze-randconfig-s031-20210621 (attached as .config)
compiler: microblaze-linux-gcc (GCC) 9.3.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# apt-get install sparse
# sparse version: v0.6.3-341-g8af24329-dirty
# https://github.com/0day-ci/linux/commit/51519ee9a95b7abe7cce0c940f7b24e27113d23a
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Trevor-Wu/ASoC-mediatek-Add-support-for-MT8195-SoC/20210617-135036
git checkout 51519ee9a95b7abe7cce0c940f7b24e27113d23a
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' W=1 ARCH=microblaze
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
sparse warnings: (new ones prefixed by >>)
>> sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c:320:33: sparse: sparse: incorrect type in argument 3 (different base types) @@ expected unsigned int to @@ got restricted snd_pcm_format_t [usertype] @@
sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c:320:33: sparse: expected unsigned int to
sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c:320:33: sparse: got restricted snd_pcm_format_t [usertype]
sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c:349:33: sparse: sparse: incorrect type in argument 3 (different base types) @@ expected unsigned int to @@ got restricted snd_pcm_format_t [usertype] @@
sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c:349:33: sparse: expected unsigned int to
sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c:349:33: sparse: got restricted snd_pcm_format_t [usertype]
vim +320 sound/soc/mediatek/mt8195/mt8195-mt6359-rt1019-rt5682.c
314
315 static int mt8195_etdm_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
316 struct snd_pcm_hw_params *params)
317 {
318 /* fix BE i2s format to 32bit, clean param mask first */
319 snd_mask_reset_range(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT),
> 320 0, SNDRV_PCM_FORMAT_LAST);
321
322 params_set_format(params, SNDRV_PCM_FORMAT_S24_LE);
323
324 return 0;
325 }
326
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH 6/8] dt-bindings: mediatek: mt8195: add audio afe document
2021-06-17 21:26 ` Rob Herring
@ 2021-06-23 8:10 ` Trevor Wu
0 siblings, 0 replies; 11+ messages in thread
From: Trevor Wu @ 2021-06-23 8:10 UTC (permalink / raw)
To: Rob Herring
Cc: devicetree, alsa-devel, broonie, bicycle.tsai, linux-mediatek,
linux-kernel, linux-arm-kernel, robh+dt, cychiang, jiaxin.yu,
tiwai, matthias.bgg
On Thu, 2021-06-17 at 15:26 -0600, Rob Herring wrote:
> On Thu, 17 Jun 2021 13:47:37 +0800, Trevor Wu wrote:
> > This patch adds mt8195 audio afe document.
> >
> > Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
> > ---
> > .../bindings/sound/mt8195-afe-pcm.yaml | 72
> > +++++++++++++++++++
> > 1 file changed, 72 insertions(+)
> > create mode 100644 Documentation/devicetree/bindings/sound/mt8195-
> > afe-pcm.yaml
> >
>
> My bot found errors running 'make DT_CHECKER_FLAGS=-m
> dt_binding_check'
> on your patch (DT_CHECKER_FLAGS is new in v5.13):
>
> yamllint warnings/errors:
> ./Documentation/devicetree/bindings/sound/mt8195-afe-pcm.yaml:10:4:
> [warning] wrong indentation: expected 2 but found 3 (indentation)
> ./Documentation/devicetree/bindings/sound/mt8195-afe-pcm.yaml:14:7:
> [warning] wrong indentation: expected 4 but found 6 (indentation)
>
> dtschema/dtc warnings/errors:
> Documentation/devicetree/bindings/sound/mt8195-afe-
> pcm.example.dts:19:18: fatal error: dt-bindings/clock/mt8195-clk.h:
> No such file or directory
> 19 | #include <dt-bindings/clock/mt8195-clk.h>
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> compilation terminated.
> make[1]: *** [scripts/Makefile.lib:380:
> Documentation/devicetree/bindings/sound/mt8195-afe-
> pcm.example.dt.yaml] Error 1
> make[1]: *** Waiting for unfinished jobs....
> make: *** [Makefile:1416: dt_binding_check] Error 2
> \ndoc reference errors (make refcheckdocs):
>
> See https://patchwork.ozlabs.org/patch/1493197
>
> This check can fail if there are any dependencies. The base for a
> patch
> series is generally the most recent rc1.
>
> If you already ran 'make dt_binding_check' and didn't see the above
> error(s), then make sure 'yamllint' is installed and dt-schema is up
> to
> date:
>
> pip3 install dtschema --upgrade
>
> Please check and re-submit.
>
Sorry, I missed the dependency declaration in the patch and I didn't
install ymallint, so I couldn't find indentation problems.
I will fix all binding problems on v2.
Thanks,
Trevor
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^ permalink raw reply [flat|nested] 11+ messages in thread
end of thread, other threads:[~2021-06-23 8:13 UTC | newest]
Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-06-17 5:47 [PATCH 0/8] ASoC: mediatek: Add support for MT8195 SoC Trevor Wu
2021-06-17 5:47 ` [PATCH 1/8] ASoC: mediatek: mt8195: update mediatek common driver Trevor Wu
2021-06-17 5:47 ` [PATCH 3/8] ASoC: mediatek: mt8195: support adda in platform driver Trevor Wu
2021-06-17 5:47 ` [PATCH 4/8] ASoC: mediatek: mt8195: support pcm " Trevor Wu
2021-06-17 5:47 ` [PATCH 6/8] dt-bindings: mediatek: mt8195: add audio afe document Trevor Wu
2021-06-17 21:26 ` Rob Herring
2021-06-23 8:10 ` Trevor Wu
2021-06-17 5:47 ` [PATCH 7/8] ASoC: mediatek: mt8195: add machine driver with mt6359, rt1019 and rt5682 Trevor Wu
2021-06-21 6:44 ` kernel test robot
2021-06-17 5:47 ` [PATCH 8/8] dt-bindings: mediatek: mt8195: add mt8195-mt6359-rt1019-rt5682 document Trevor Wu
2021-06-17 21:26 ` Rob Herring
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