[alsa-devel] Applied "ASoC: meson: axg-toddr: add sm1 support" to the asoc tree

[Mark Brown]

The patch

   ASoC: meson: axg-toddr: add sm1 support

has been applied to the asoc tree at

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-5.4

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.  

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

>From 5ac825c3d85e6c1cb8e43d67d8cb95a2a1e2bc60 Mon Sep 17 00:00:00 2001
From: Jerome Brunet <jbrunet at baylibre.com>
Date: Thu, 5 Sep 2019 14:01:19 +0200
Subject: [PATCH] ASoC: meson: axg-toddr: add sm1 support

On sm1, the maximum number TODDR inputs is extended to 16.

Signed-off-by: Jerome Brunet <jbrunet at baylibre.com>
Link: https://lore.kernel.org/r/20190905120120.31752-8-jbrunet@baylibre.com
Signed-off-by: Mark Brown <broonie at kernel.org>
---
 sound/soc/meson/axg-toddr.c | 68 +++++++++++++++++++++++++++++++++++++
 1 file changed, 68 insertions(+)

diff --git a/sound/soc/meson/axg-toddr.c b/sound/soc/meson/axg-toddr.c
index 2e9a2e5862ce..c8ea2145f576 100644
--- a/sound/soc/meson/axg-toddr.c
+++ b/sound/soc/meson/axg-toddr.c
@@ -25,6 +25,7 @@
 #define CTRL0_TODDR_LSB_POS_MASK	GENMASK(7, 3)
 #define CTRL0_TODDR_LSB_POS(x)		((x) << 3)
 #define CTRL1_TODDR_FORCE_FINISH	BIT(25)
+#define CTRL1_SEL_SHIFT			28
 
 #define TODDR_MSB_POS	31
 
@@ -221,6 +222,70 @@ static const struct axg_fifo_match_data g12a_toddr_match_data = {
 	.dai_drv	= &g12a_toddr_dai_drv
 };
 
+static const char * const sm1_toddr_sel_texts[] = {
+	"IN 0", "IN 1", "IN 2",  "IN 3",  "IN 4",  "IN 5",  "IN 6",  "IN 7",
+	"IN 8", "IN 9", "IN 10", "IN 11", "IN 12", "IN 13", "IN 14", "IN 15"
+};
+
+static SOC_ENUM_SINGLE_DECL(sm1_toddr_sel_enum, FIFO_CTRL1, CTRL1_SEL_SHIFT,
+			    sm1_toddr_sel_texts);
+
+static const struct snd_kcontrol_new sm1_toddr_in_mux =
+	SOC_DAPM_ENUM("Input Source", sm1_toddr_sel_enum);
+
+static const struct snd_soc_dapm_widget sm1_toddr_dapm_widgets[] = {
+	SND_SOC_DAPM_MUX("SRC SEL", SND_SOC_NOPM, 0, 0, &sm1_toddr_in_mux),
+	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_AIF_IN("IN 5",  NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("IN 6",  NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("IN 7",  NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("IN 8",  NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("IN 9",  NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("IN 10", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("IN 11", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("IN 12", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("IN 13", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("IN 14", NULL, 0, SND_SOC_NOPM, 0, 0),
+	SND_SOC_DAPM_AIF_IN("IN 15", NULL, 0, SND_SOC_NOPM, 0, 0),
+};
+
+static const struct snd_soc_dapm_route sm1_toddr_dapm_routes[] = {
+	{ "Capture", NULL, "SRC SEL" },
+	{ "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" },
+	{ "SRC SEL", "IN 5",  "IN 5" },
+	{ "SRC SEL", "IN 6",  "IN 6" },
+	{ "SRC SEL", "IN 7",  "IN 7" },
+	{ "SRC SEL", "IN 8",  "IN 8" },
+	{ "SRC SEL", "IN 9",  "IN 9" },
+	{ "SRC SEL", "IN 10", "IN 10" },
+	{ "SRC SEL", "IN 11", "IN 11" },
+	{ "SRC SEL", "IN 12", "IN 12" },
+	{ "SRC SEL", "IN 13", "IN 13" },
+	{ "SRC SEL", "IN 14", "IN 14" },
+	{ "SRC SEL", "IN 15", "IN 15" },
+};
+
+static const struct snd_soc_component_driver sm1_toddr_component_drv = {
+	.dapm_widgets		= sm1_toddr_dapm_widgets,
+	.num_dapm_widgets	= ARRAY_SIZE(sm1_toddr_dapm_widgets),
+	.dapm_routes		= sm1_toddr_dapm_routes,
+	.num_dapm_routes	= ARRAY_SIZE(sm1_toddr_dapm_routes),
+	.ops			= &g12a_fifo_pcm_ops
+};
+
+static const struct axg_fifo_match_data sm1_toddr_match_data = {
+	.component_drv	= &sm1_toddr_component_drv,
+	.dai_drv	= &g12a_toddr_dai_drv
+};
+
 static const struct of_device_id axg_toddr_of_match[] = {
 	{
 		.compatible = "amlogic,axg-toddr",
@@ -228,6 +293,9 @@ static const struct of_device_id axg_toddr_of_match[] = {
 	}, {
 		.compatible = "amlogic,g12a-toddr",
 		.data = &g12a_toddr_match_data,
+	}, {
+		.compatible = "amlogic,sm1-toddr",
+		.data = &sm1_toddr_match_data,
 	}, {}
 };
 MODULE_DEVICE_TABLE(of, axg_toddr_of_match);
-- 
2.20.1