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2023-12-09 b22da3d8526a935aa31e086e63f60ff3246cb61c

 kernel/sound/soc/meson/axg-tdmout.c
..
..
@@ -24,6 +24,7 @@
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 #define TDMOUT_CTRL1			0x04
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 #define  TDMOUT_CTRL1_TYPE_MASK		GENMASK(6, 4)
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 #define  TDMOUT_CTRL1_TYPE(x)		((x) << 4)
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+#define  SM1_TDMOUT_CTRL1_GAIN_EN	7
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 #define  TDMOUT_CTRL1_MSB_POS_MASK	GENMASK(12, 8)
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 #define  TDMOUT_CTRL1_MSB_POS(x)	((x) << 8)
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 #define  TDMOUT_CTRL1_SEL_SHIFT		24
..
..
@@ -50,25 +51,6 @@
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 	.reg_stride	= 4,
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 	.max_register	= TDMOUT_MASK_VAL,
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 };
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-
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-static const struct snd_kcontrol_new axg_tdmout_controls[] = {
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-	SOC_DOUBLE("Lane 0 Volume", TDMOUT_GAIN0,  0,  8, 255, 0),
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-	SOC_DOUBLE("Lane 1 Volume", TDMOUT_GAIN0, 16, 24, 255, 0),
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-	SOC_DOUBLE("Lane 2 Volume", TDMOUT_GAIN1,  0,  8, 255, 0),
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-	SOC_DOUBLE("Lane 3 Volume", TDMOUT_GAIN1, 16, 24, 255, 0),
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-	SOC_SINGLE("Gain Enable Switch", TDMOUT_CTRL1,
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-		   TDMOUT_CTRL1_GAIN_EN, 1, 0),
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-};
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-
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-static const char * const tdmout_sel_texts[] = {
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-	"IN 0", "IN 1", "IN 2",
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-};
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-
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-static SOC_ENUM_SINGLE_DECL(axg_tdmout_sel_enum, TDMOUT_CTRL1,
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-			    TDMOUT_CTRL1_SEL_SHIFT, tdmout_sel_texts);
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-
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-static const struct snd_kcontrol_new axg_tdmout_in_mux =
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-	SOC_DAPM_ENUM("Input Source", axg_tdmout_sel_enum);
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54
 
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 static struct snd_soc_dai *
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56
 axg_tdmout_get_be(struct snd_soc_dapm_widget *w)
..
..
@@ -124,20 +106,21 @@
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 	regmap_update_bits(map, TDMOUT_CTRL0, TDMOUT_CTRL0_ENABLE, 0);
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 }
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108
 
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-static int axg_tdmout_prepare(struct regmap *map, struct axg_tdm_stream *ts)
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+static int axg_tdmout_prepare(struct regmap *map,
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+			      const struct axg_tdm_formatter_hw *quirks,
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+			      struct axg_tdm_stream *ts)
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 {
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-	unsigned int val = 0;
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+	unsigned int val, skew = quirks->skew_offset;
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 	/* Set the stream skew */
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 	switch (ts->iface->fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
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 	case SND_SOC_DAIFMT_I2S:
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 	case SND_SOC_DAIFMT_DSP_A:
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-		val |= TDMOUT_CTRL0_INIT_BITNUM(1);
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 		break;
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 	case SND_SOC_DAIFMT_LEFT_J:
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 	case SND_SOC_DAIFMT_DSP_B:
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-		val |= TDMOUT_CTRL0_INIT_BITNUM(2);
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+		skew += 1;
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 		break;
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125
 
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 	default:
..
..
@@ -145,6 +128,8 @@
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 		       ts->iface->fmt & SND_SOC_DAIFMT_FORMAT_MASK);
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 		return -EINVAL;
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 	}
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+
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+	val = TDMOUT_CTRL0_INIT_BITNUM(skew);
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133
 
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 	/* Set the slot width */
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 	val |= TDMOUT_CTRL0_BITNUM(ts->iface->slot_width - 1);
..
..
@@ -194,6 +179,25 @@
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 	return axg_tdm_formatter_set_channel_masks(map, ts, TDMOUT_MASK0);
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 }
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181
 
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+static const struct snd_kcontrol_new axg_tdmout_controls[] = {
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+	SOC_DOUBLE("Lane 0 Volume", TDMOUT_GAIN0,  0,  8, 255, 0),
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+	SOC_DOUBLE("Lane 1 Volume", TDMOUT_GAIN0, 16, 24, 255, 0),
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+	SOC_DOUBLE("Lane 2 Volume", TDMOUT_GAIN1,  0,  8, 255, 0),
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+	SOC_DOUBLE("Lane 3 Volume", TDMOUT_GAIN1, 16, 24, 255, 0),
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+	SOC_SINGLE("Gain Enable Switch", TDMOUT_CTRL1,
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+		   TDMOUT_CTRL1_GAIN_EN, 1, 0),
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+};
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+
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+static const char * const axg_tdmout_sel_texts[] = {
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+	"IN 0", "IN 1", "IN 2",
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+};
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+
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+static SOC_ENUM_SINGLE_DECL(axg_tdmout_sel_enum, TDMOUT_CTRL1,
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+			    TDMOUT_CTRL1_SEL_SHIFT, axg_tdmout_sel_texts);
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+
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+static const struct snd_kcontrol_new axg_tdmout_in_mux =
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+	SOC_DAPM_ENUM("Input Source", axg_tdmout_sel_enum);
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+
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 static const struct snd_soc_dapm_widget axg_tdmout_dapm_widgets[] = {
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 	SND_SOC_DAPM_AIF_IN("IN 0", NULL, 0, SND_SOC_NOPM, 0, 0),
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 	SND_SOC_DAPM_AIF_IN("IN 1", NULL, 0, SND_SOC_NOPM, 0, 0),
..
..
@@ -233,13 +237,90 @@
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 	.component_drv	= &axg_tdmout_component_drv,
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 	.regmap_cfg	= &axg_tdmout_regmap_cfg,
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 	.ops		= &axg_tdmout_ops,
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-	.invert_sclk	= true,
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+	.quirks		= &(const struct axg_tdm_formatter_hw) {
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+		.skew_offset = 1,
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+	},
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+};
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+
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+static const struct axg_tdm_formatter_driver g12a_tdmout_drv = {
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+	.component_drv	= &axg_tdmout_component_drv,
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+	.regmap_cfg	= &axg_tdmout_regmap_cfg,
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+	.ops		= &axg_tdmout_ops,
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+	.quirks		= &(const struct axg_tdm_formatter_hw) {
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+		.skew_offset = 2,
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+	},
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+};
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+
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+static const struct snd_kcontrol_new sm1_tdmout_controls[] = {
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+	SOC_DOUBLE("Lane 0 Volume", TDMOUT_GAIN0,  0,  8, 255, 0),
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+	SOC_DOUBLE("Lane 1 Volume", TDMOUT_GAIN0, 16, 24, 255, 0),
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+	SOC_DOUBLE("Lane 2 Volume", TDMOUT_GAIN1,  0,  8, 255, 0),
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+	SOC_DOUBLE("Lane 3 Volume", TDMOUT_GAIN1, 16, 24, 255, 0),
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+	SOC_SINGLE("Gain Enable Switch", TDMOUT_CTRL1,
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+		   SM1_TDMOUT_CTRL1_GAIN_EN, 1, 0),
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+};
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+
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+static const char * const sm1_tdmout_sel_texts[] = {
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+	"IN 0", "IN 1", "IN 2", "IN 3", "IN 4",
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+};
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+
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+static SOC_ENUM_SINGLE_DECL(sm1_tdmout_sel_enum, TDMOUT_CTRL1,
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+			    TDMOUT_CTRL1_SEL_SHIFT, sm1_tdmout_sel_texts);
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+
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+static const struct snd_kcontrol_new sm1_tdmout_in_mux =
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+	SOC_DAPM_ENUM("Input Source", sm1_tdmout_sel_enum);
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+
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+static const struct snd_soc_dapm_widget sm1_tdmout_dapm_widgets[] = {
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+	SND_SOC_DAPM_AIF_IN("IN 0", NULL, 0, SND_SOC_NOPM, 0, 0),
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+	SND_SOC_DAPM_AIF_IN("IN 1", NULL, 0, SND_SOC_NOPM, 0, 0),
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+	SND_SOC_DAPM_AIF_IN("IN 2", NULL, 0, SND_SOC_NOPM, 0, 0),
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+	SND_SOC_DAPM_AIF_IN("IN 3", NULL, 0, SND_SOC_NOPM, 0, 0),
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+	SND_SOC_DAPM_AIF_IN("IN 4", NULL, 0, SND_SOC_NOPM, 0, 0),
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+	SND_SOC_DAPM_MUX("SRC SEL", SND_SOC_NOPM, 0, 0, &sm1_tdmout_in_mux),
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+	SND_SOC_DAPM_PGA_E("ENC", SND_SOC_NOPM, 0, 0, NULL, 0,
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+			   axg_tdm_formatter_event,
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+			   (SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD)),
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+	SND_SOC_DAPM_AIF_OUT("OUT", NULL, 0, SND_SOC_NOPM, 0, 0),
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+};
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+
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+static const struct snd_soc_dapm_route sm1_tdmout_dapm_routes[] = {
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+	{ "SRC SEL", "IN 0", "IN 0" },
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+	{ "SRC SEL", "IN 1", "IN 1" },
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+	{ "SRC SEL", "IN 2", "IN 2" },
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+	{ "SRC SEL", "IN 3", "IN 3" },
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+	{ "SRC SEL", "IN 4", "IN 4" },
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+	{ "ENC", NULL, "SRC SEL" },
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+	{ "OUT", NULL, "ENC" },
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+};
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+
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+static const struct snd_soc_component_driver sm1_tdmout_component_drv = {
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+	.controls		= sm1_tdmout_controls,
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+	.num_controls		= ARRAY_SIZE(sm1_tdmout_controls),
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+	.dapm_widgets		= sm1_tdmout_dapm_widgets,
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+	.num_dapm_widgets	= ARRAY_SIZE(sm1_tdmout_dapm_widgets),
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+	.dapm_routes		= sm1_tdmout_dapm_routes,
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+	.num_dapm_routes	= ARRAY_SIZE(sm1_tdmout_dapm_routes),
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+};
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+
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+static const struct axg_tdm_formatter_driver sm1_tdmout_drv = {
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+	.component_drv	= &sm1_tdmout_component_drv,
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+	.regmap_cfg	= &axg_tdmout_regmap_cfg,
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+	.ops		= &axg_tdmout_ops,
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+	.quirks		= &(const struct axg_tdm_formatter_hw) {
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+		.skew_offset = 2,
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+	},
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 };
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313
 
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 static const struct of_device_id axg_tdmout_of_match[] = {
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 	{
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 		.compatible = "amlogic,axg-tdmout",
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 		.data = &axg_tdmout_drv,
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+	}, {
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+		.compatible = "amlogic,g12a-tdmout",
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+		.data = &g12a_tdmout_drv,
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+	}, {
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+		.compatible = "amlogic,sm1-tdmout",
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+		.data = &sm1_tdmout_drv,
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 	}, {}
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 };
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 MODULE_DEVICE_TABLE(of, axg_tdmout_of_match);