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Date: Fri, 28 Jan 2022 18:07:52 +0530
From: Sameer Pujar <spujar@...dia.com>
To: <broonie@...nel.org>, <lgirdwood@...il.com>, <tiwai@...e.com>,
<perex@...ex.cz>, <robh+dt@...nel.org>, <thierry.reding@...il.com>
CC: <jonathanh@...dia.com>, <mkumard@...dia.com>,
<devicetree@...r.kernel.org>, <linux-tegra@...r.kernel.org>,
<linux-kernel@...r.kernel.org>, <alsa-devel@...a-project.org>,
Sameer Pujar <spujar@...dia.com>
Subject: [PATCH v3 1/5] ASoC: tegra: Update AHUB driver for Tegra234
From: Mohan Kumar <mkumard@...dia.com>
The register offsets of switches connecting various AHUB internal
modules have changed from previous chip. Address this variation by
making use of Tegra234 based compatible.
Signed-off-by: Mohan Kumar <mkumard@...dia.com>
Signed-off-by: Sameer Pujar <spujar@...dia.com>
---
sound/soc/tegra/tegra210_ahub.c | 146 +++++++++++++++++++++++++++++++++++++++-
sound/soc/tegra/tegra210_ahub.h | 4 +-
2 files changed, 148 insertions(+), 2 deletions(-)
diff --git a/sound/soc/tegra/tegra210_ahub.c b/sound/soc/tegra/tegra210_ahub.c
index 388b815..bccf8b8 100644
--- a/sound/soc/tegra/tegra210_ahub.c
+++ b/sound/soc/tegra/tegra210_ahub.c
@@ -2,7 +2,7 @@
//
// tegra210_ahub.c - Tegra210 AHUB driver
//
-// Copyright (c) 2020 NVIDIA CORPORATION. All rights reserved.
+// Copyright (c) 2020-2022, NVIDIA CORPORATION. All rights reserved.
#include <linux/clk.h>
#include <linux/device.h>
@@ -624,6 +624,34 @@ MUX_ENUM_CTRL_DECL_186(t186_mixer18_tx, 0x27);
MUX_ENUM_CTRL_DECL_186(t186_mixer19_tx, 0x28);
MUX_ENUM_CTRL_DECL_186(t186_mixer110_tx, 0x29);
+/* Controls for t234 */
+MUX_ENUM_CTRL_DECL_234(t234_mvc1_tx, 0x44);
+MUX_ENUM_CTRL_DECL_234(t234_mvc2_tx, 0x45);
+MUX_ENUM_CTRL_DECL_234(t234_amx11_tx, 0x48);
+MUX_ENUM_CTRL_DECL_234(t234_amx12_tx, 0x49);
+MUX_ENUM_CTRL_DECL_234(t234_amx13_tx, 0x4a);
+MUX_ENUM_CTRL_DECL_234(t234_amx14_tx, 0x4b);
+MUX_ENUM_CTRL_DECL_234(t234_amx21_tx, 0x4c);
+MUX_ENUM_CTRL_DECL_234(t234_amx22_tx, 0x4d);
+MUX_ENUM_CTRL_DECL_234(t234_amx23_tx, 0x4e);
+MUX_ENUM_CTRL_DECL_234(t234_amx24_tx, 0x4f);
+MUX_ENUM_CTRL_DECL_234(t234_amx31_tx, 0x50);
+MUX_ENUM_CTRL_DECL_234(t234_amx32_tx, 0x51);
+MUX_ENUM_CTRL_DECL_234(t234_amx33_tx, 0x52);
+MUX_ENUM_CTRL_DECL_234(t234_amx34_tx, 0x53);
+MUX_ENUM_CTRL_DECL_234(t234_adx1_tx, 0x58);
+MUX_ENUM_CTRL_DECL_234(t234_adx2_tx, 0x59);
+MUX_ENUM_CTRL_DECL_234(t234_adx3_tx, 0x5a);
+MUX_ENUM_CTRL_DECL_234(t234_adx4_tx, 0x5b);
+MUX_ENUM_CTRL_DECL_234(t234_amx41_tx, 0x5c);
+MUX_ENUM_CTRL_DECL_234(t234_amx42_tx, 0x5d);
+MUX_ENUM_CTRL_DECL_234(t234_amx43_tx, 0x5e);
+MUX_ENUM_CTRL_DECL_234(t234_amx44_tx, 0x5f);
+MUX_ENUM_CTRL_DECL_234(t234_admaif17_tx, 0x60);
+MUX_ENUM_CTRL_DECL_234(t234_admaif18_tx, 0x61);
+MUX_ENUM_CTRL_DECL_234(t234_admaif19_tx, 0x62);
+MUX_ENUM_CTRL_DECL_234(t234_admaif20_tx, 0x63);
+
/*
* The number of entries in, and order of, this array is closely tied to the
* calculation of tegra210_ahub_codec.num_dapm_widgets near the end of
@@ -787,6 +815,102 @@ static const struct snd_soc_dapm_widget tegra186_ahub_widgets[] = {
TX_WIDGETS("MIXER1 TX5"),
};
+static const struct snd_soc_dapm_widget tegra234_ahub_widgets[] = {
+ WIDGETS("ADMAIF1", t186_admaif1_tx),
+ WIDGETS("ADMAIF2", t186_admaif2_tx),
+ WIDGETS("ADMAIF3", t186_admaif3_tx),
+ WIDGETS("ADMAIF4", t186_admaif4_tx),
+ WIDGETS("ADMAIF5", t186_admaif5_tx),
+ WIDGETS("ADMAIF6", t186_admaif6_tx),
+ WIDGETS("ADMAIF7", t186_admaif7_tx),
+ WIDGETS("ADMAIF8", t186_admaif8_tx),
+ WIDGETS("ADMAIF9", t186_admaif9_tx),
+ WIDGETS("ADMAIF10", t186_admaif10_tx),
+ WIDGETS("ADMAIF11", t186_admaif11_tx),
+ WIDGETS("ADMAIF12", t186_admaif12_tx),
+ WIDGETS("ADMAIF13", t186_admaif13_tx),
+ WIDGETS("ADMAIF14", t186_admaif14_tx),
+ WIDGETS("ADMAIF15", t186_admaif15_tx),
+ WIDGETS("ADMAIF16", t186_admaif16_tx),
+ WIDGETS("ADMAIF17", t234_admaif17_tx),
+ WIDGETS("ADMAIF18", t234_admaif18_tx),
+ WIDGETS("ADMAIF19", t234_admaif19_tx),
+ WIDGETS("ADMAIF20", t234_admaif20_tx),
+ WIDGETS("I2S1", t186_i2s1_tx),
+ WIDGETS("I2S2", t186_i2s2_tx),
+ WIDGETS("I2S3", t186_i2s3_tx),
+ WIDGETS("I2S4", t186_i2s4_tx),
+ WIDGETS("I2S5", t186_i2s5_tx),
+ WIDGETS("I2S6", t186_i2s6_tx),
+ TX_WIDGETS("DMIC1"),
+ TX_WIDGETS("DMIC2"),
+ TX_WIDGETS("DMIC3"),
+ TX_WIDGETS("DMIC4"),
+ WIDGETS("DSPK1", t186_dspk1_tx),
+ WIDGETS("DSPK2", t186_dspk2_tx),
+ WIDGETS("SFC1", t186_sfc1_tx),
+ WIDGETS("SFC2", t186_sfc2_tx),
+ WIDGETS("SFC3", t186_sfc3_tx),
+ WIDGETS("SFC4", t186_sfc4_tx),
+ WIDGETS("MVC1", t234_mvc1_tx),
+ WIDGETS("MVC2", t234_mvc2_tx),
+ WIDGETS("AMX1 RX1", t234_amx11_tx),
+ WIDGETS("AMX1 RX2", t234_amx12_tx),
+ WIDGETS("AMX1 RX3", t234_amx13_tx),
+ WIDGETS("AMX1 RX4", t234_amx14_tx),
+ WIDGETS("AMX2 RX1", t234_amx21_tx),
+ WIDGETS("AMX2 RX2", t234_amx22_tx),
+ WIDGETS("AMX2 RX3", t234_amx23_tx),
+ WIDGETS("AMX2 RX4", t234_amx24_tx),
+ WIDGETS("AMX3 RX1", t234_amx31_tx),
+ WIDGETS("AMX3 RX2", t234_amx32_tx),
+ WIDGETS("AMX3 RX3", t234_amx33_tx),
+ WIDGETS("AMX3 RX4", t234_amx34_tx),
+ WIDGETS("AMX4 RX1", t234_amx41_tx),
+ WIDGETS("AMX4 RX2", t234_amx42_tx),
+ WIDGETS("AMX4 RX3", t234_amx43_tx),
+ WIDGETS("AMX4 RX4", t234_amx44_tx),
+ TX_WIDGETS("AMX1"),
+ TX_WIDGETS("AMX2"),
+ TX_WIDGETS("AMX3"),
+ TX_WIDGETS("AMX4"),
+ WIDGETS("ADX1", t234_adx1_tx),
+ WIDGETS("ADX2", t234_adx2_tx),
+ WIDGETS("ADX3", t234_adx3_tx),
+ WIDGETS("ADX4", t234_adx4_tx),
+ TX_WIDGETS("ADX1 TX1"),
+ TX_WIDGETS("ADX1 TX2"),
+ TX_WIDGETS("ADX1 TX3"),
+ TX_WIDGETS("ADX1 TX4"),
+ TX_WIDGETS("ADX2 TX1"),
+ TX_WIDGETS("ADX2 TX2"),
+ TX_WIDGETS("ADX2 TX3"),
+ TX_WIDGETS("ADX2 TX4"),
+ TX_WIDGETS("ADX3 TX1"),
+ TX_WIDGETS("ADX3 TX2"),
+ TX_WIDGETS("ADX3 TX3"),
+ TX_WIDGETS("ADX3 TX4"),
+ TX_WIDGETS("ADX4 TX1"),
+ TX_WIDGETS("ADX4 TX2"),
+ TX_WIDGETS("ADX4 TX3"),
+ TX_WIDGETS("ADX4 TX4"),
+ WIDGETS("MIXER1 RX1", t186_mixer11_tx),
+ WIDGETS("MIXER1 RX2", t186_mixer12_tx),
+ WIDGETS("MIXER1 RX3", t186_mixer13_tx),
+ WIDGETS("MIXER1 RX4", t186_mixer14_tx),
+ WIDGETS("MIXER1 RX5", t186_mixer15_tx),
+ WIDGETS("MIXER1 RX6", t186_mixer16_tx),
+ WIDGETS("MIXER1 RX7", t186_mixer17_tx),
+ WIDGETS("MIXER1 RX8", t186_mixer18_tx),
+ WIDGETS("MIXER1 RX9", t186_mixer19_tx),
+ WIDGETS("MIXER1 RX10", t186_mixer110_tx),
+ TX_WIDGETS("MIXER1 TX1"),
+ TX_WIDGETS("MIXER1 TX2"),
+ TX_WIDGETS("MIXER1 TX3"),
+ TX_WIDGETS("MIXER1 TX4"),
+ TX_WIDGETS("MIXER1 TX5"),
+};
+
#define TEGRA_COMMON_MUX_ROUTES(name) \
{ name " XBAR-TX", NULL, name " Mux" }, \
{ name " Mux", "ADMAIF1", "ADMAIF1 XBAR-RX" }, \
@@ -1027,6 +1151,13 @@ static const struct snd_soc_component_driver tegra186_ahub_component = {
.num_dapm_routes = ARRAY_SIZE(tegra186_ahub_routes),
};
+static const struct snd_soc_component_driver tegra234_ahub_component = {
+ .dapm_widgets = tegra234_ahub_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(tegra234_ahub_widgets),
+ .dapm_routes = tegra186_ahub_routes,
+ .num_dapm_routes = ARRAY_SIZE(tegra186_ahub_routes),
+};
+
static const struct regmap_config tegra210_ahub_regmap_config = {
.reg_bits = 32,
.val_bits = 32,
@@ -1067,9 +1198,22 @@ static const struct tegra_ahub_soc_data soc_data_tegra186 = {
.reg_count = TEGRA186_XBAR_UPDATE_MAX_REG,
};
+static const struct tegra_ahub_soc_data soc_data_tegra234 = {
+ .cmpnt_drv = &tegra234_ahub_component,
+ .dai_drv = tegra186_ahub_dais,
+ .num_dais = ARRAY_SIZE(tegra186_ahub_dais),
+ .regmap_config = &tegra186_ahub_regmap_config,
+ .mask[0] = TEGRA186_XBAR_REG_MASK_0,
+ .mask[1] = TEGRA186_XBAR_REG_MASK_1,
+ .mask[2] = TEGRA186_XBAR_REG_MASK_2,
+ .mask[3] = TEGRA186_XBAR_REG_MASK_3,
+ .reg_count = TEGRA186_XBAR_UPDATE_MAX_REG,
+};
+
static const struct of_device_id tegra_ahub_of_match[] = {
{ .compatible = "nvidia,tegra210-ahub", .data = &soc_data_tegra210 },
{ .compatible = "nvidia,tegra186-ahub", .data = &soc_data_tegra186 },
+ { .compatible = "nvidia,tegra234-ahub", .data = &soc_data_tegra234 },
{},
};
MODULE_DEVICE_TABLE(of, tegra_ahub_of_match);
diff --git a/sound/soc/tegra/tegra210_ahub.h b/sound/soc/tegra/tegra210_ahub.h
index 47802bbe..2728db4 100644
--- a/sound/soc/tegra/tegra210_ahub.h
+++ b/sound/soc/tegra/tegra210_ahub.h
@@ -2,7 +2,7 @@
/*
* tegra210_ahub.h - TEGRA210 AHUB
*
- * Copyright (c) 2020 NVIDIA CORPORATION. All rights reserved.
+ * Copyright (c) 2020-2022, NVIDIA CORPORATION. All rights reserved.
*
*/
@@ -74,6 +74,8 @@
tegra_ahub_get_value_enum, \
tegra_ahub_put_value_enum)
+#define MUX_ENUM_CTRL_DECL_234(ename, id) MUX_ENUM_CTRL_DECL_186(ename, id)
+
#define WIDGETS(sname, ename) \
SND_SOC_DAPM_AIF_IN(sname " XBAR-RX", NULL, 0, SND_SOC_NOPM, 0, 0), \
SND_SOC_DAPM_AIF_OUT(sname " XBAR-TX", NULL, 0, SND_SOC_NOPM, 0, 0), \
--
2.7.4
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