On the sm1, the TDMOUT number of input is extended and the the gain enable bit moved to accommodate this extension
Signed-off-by: Jerome Brunet jbrunet@baylibre.com --- sound/soc/meson/axg-tdmout.c | 103 ++++++++++++++++++++++++++++------- 1 file changed, 84 insertions(+), 19 deletions(-)
diff --git a/sound/soc/meson/axg-tdmout.c b/sound/soc/meson/axg-tdmout.c index 86537fc0ecb5..418ec314b37d 100644 --- a/sound/soc/meson/axg-tdmout.c +++ b/sound/soc/meson/axg-tdmout.c @@ -24,6 +24,7 @@ #define TDMOUT_CTRL1 0x04 #define TDMOUT_CTRL1_TYPE_MASK GENMASK(6, 4) #define TDMOUT_CTRL1_TYPE(x) ((x) << 4) +#define SM1_TDMOUT_CTRL1_GAIN_EN 7 #define TDMOUT_CTRL1_MSB_POS_MASK GENMASK(12, 8) #define TDMOUT_CTRL1_MSB_POS(x) ((x) << 8) #define TDMOUT_CTRL1_SEL_SHIFT 24 @@ -51,25 +52,6 @@ static const struct regmap_config axg_tdmout_regmap_cfg = { .max_register = TDMOUT_MASK_VAL, };
-static const struct snd_kcontrol_new axg_tdmout_controls[] = { - SOC_DOUBLE("Lane 0 Volume", TDMOUT_GAIN0, 0, 8, 255, 0), - SOC_DOUBLE("Lane 1 Volume", TDMOUT_GAIN0, 16, 24, 255, 0), - SOC_DOUBLE("Lane 2 Volume", TDMOUT_GAIN1, 0, 8, 255, 0), - SOC_DOUBLE("Lane 3 Volume", TDMOUT_GAIN1, 16, 24, 255, 0), - SOC_SINGLE("Gain Enable Switch", TDMOUT_CTRL1, - TDMOUT_CTRL1_GAIN_EN, 1, 0), -}; - -static const char * const tdmout_sel_texts[] = { - "IN 0", "IN 1", "IN 2", -}; - -static SOC_ENUM_SINGLE_DECL(axg_tdmout_sel_enum, TDMOUT_CTRL1, - TDMOUT_CTRL1_SEL_SHIFT, tdmout_sel_texts); - -static const struct snd_kcontrol_new axg_tdmout_in_mux = - SOC_DAPM_ENUM("Input Source", axg_tdmout_sel_enum); - static struct snd_soc_dai * axg_tdmout_get_be(struct snd_soc_dapm_widget *w) { @@ -197,6 +179,25 @@ static int axg_tdmout_prepare(struct regmap *map, return axg_tdm_formatter_set_channel_masks(map, ts, TDMOUT_MASK0); }
+static const struct snd_kcontrol_new axg_tdmout_controls[] = { + SOC_DOUBLE("Lane 0 Volume", TDMOUT_GAIN0, 0, 8, 255, 0), + SOC_DOUBLE("Lane 1 Volume", TDMOUT_GAIN0, 16, 24, 255, 0), + SOC_DOUBLE("Lane 2 Volume", TDMOUT_GAIN1, 0, 8, 255, 0), + SOC_DOUBLE("Lane 3 Volume", TDMOUT_GAIN1, 16, 24, 255, 0), + SOC_SINGLE("Gain Enable Switch", TDMOUT_CTRL1, + TDMOUT_CTRL1_GAIN_EN, 1, 0), +}; + +static const char * const axg_tdmout_sel_texts[] = { + "IN 0", "IN 1", "IN 2", +}; + +static SOC_ENUM_SINGLE_DECL(axg_tdmout_sel_enum, TDMOUT_CTRL1, + TDMOUT_CTRL1_SEL_SHIFT, axg_tdmout_sel_texts); + +static const struct snd_kcontrol_new axg_tdmout_in_mux = + SOC_DAPM_ENUM("Input Source", axg_tdmout_sel_enum); + static const struct snd_soc_dapm_widget axg_tdmout_dapm_widgets[] = { SND_SOC_DAPM_AIF_IN("IN 0", NULL, 0, SND_SOC_NOPM, 0, 0), SND_SOC_DAPM_AIF_IN("IN 1", NULL, 0, SND_SOC_NOPM, 0, 0), @@ -252,6 +253,67 @@ static const struct axg_tdm_formatter_driver g12a_tdmout_drv = { }, };
+static const struct snd_kcontrol_new sm1_tdmout_controls[] = { + SOC_DOUBLE("Lane 0 Volume", TDMOUT_GAIN0, 0, 8, 255, 0), + SOC_DOUBLE("Lane 1 Volume", TDMOUT_GAIN0, 16, 24, 255, 0), + SOC_DOUBLE("Lane 2 Volume", TDMOUT_GAIN1, 0, 8, 255, 0), + SOC_DOUBLE("Lane 3 Volume", TDMOUT_GAIN1, 16, 24, 255, 0), + SOC_SINGLE("Gain Enable Switch", TDMOUT_CTRL1, + SM1_TDMOUT_CTRL1_GAIN_EN, 1, 0), +}; + +static const char * const sm1_tdmout_sel_texts[] = { + "IN 0", "IN 1", "IN 2", "IN 3", "IN 4", +}; + +static SOC_ENUM_SINGLE_DECL(sm1_tdmout_sel_enum, TDMOUT_CTRL1, + TDMOUT_CTRL1_SEL_SHIFT, sm1_tdmout_sel_texts); + +static const struct snd_kcontrol_new sm1_tdmout_in_mux = + SOC_DAPM_ENUM("Input Source", sm1_tdmout_sel_enum); + +static const struct snd_soc_dapm_widget sm1_tdmout_dapm_widgets[] = { + SND_SOC_DAPM_AIF_IN("IN 0", NULL, 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_IN("IN 1", NULL, 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_IN("IN 2", NULL, 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_IN("IN 3", NULL, 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_IN("IN 4", NULL, 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_MUX("SRC SEL", SND_SOC_NOPM, 0, 0, &sm1_tdmout_in_mux), + SND_SOC_DAPM_PGA_E("ENC", SND_SOC_NOPM, 0, 0, NULL, 0, + axg_tdm_formatter_event, + (SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD)), + SND_SOC_DAPM_AIF_OUT("OUT", NULL, 0, SND_SOC_NOPM, 0, 0), +}; + +static const struct snd_soc_dapm_route sm1_tdmout_dapm_routes[] = { + { "SRC SEL", "IN 0", "IN 0" }, + { "SRC SEL", "IN 1", "IN 1" }, + { "SRC SEL", "IN 2", "IN 2" }, + { "SRC SEL", "IN 3", "IN 3" }, + { "SRC SEL", "IN 4", "IN 4" }, + { "ENC", NULL, "SRC SEL" }, + { "OUT", NULL, "ENC" }, +}; + +static const struct snd_soc_component_driver sm1_tdmout_component_drv = { + .controls = sm1_tdmout_controls, + .num_controls = ARRAY_SIZE(sm1_tdmout_controls), + .dapm_widgets = sm1_tdmout_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(sm1_tdmout_dapm_widgets), + .dapm_routes = sm1_tdmout_dapm_routes, + .num_dapm_routes = ARRAY_SIZE(sm1_tdmout_dapm_routes), +}; + +static const struct axg_tdm_formatter_driver sm1_tdmout_drv = { + .component_drv = &sm1_tdmout_component_drv, + .regmap_cfg = &axg_tdmout_regmap_cfg, + .ops = &axg_tdmout_ops, + .quirks = &(const struct axg_tdm_formatter_hw) { + .invert_sclk = true, + .skew_offset = 2, + }, +}; + static const struct of_device_id axg_tdmout_of_match[] = { { .compatible = "amlogic,axg-tdmout", @@ -259,6 +321,9 @@ static const struct of_device_id axg_tdmout_of_match[] = { }, { .compatible = "amlogic,g12a-tdmout", .data = &g12a_tdmout_drv, + }, { + .compatible = "amlogic,sm1-tdmout", + .data = &sm1_tdmout_drv, }, {} }; MODULE_DEVICE_TABLE(of, axg_tdmout_of_match);