Adding upstream version 6.1.76.upstream/6.1.76

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 162 insertions, 0 deletions

diff --git a/sound/soc/tegra/tegra210_admaif.h b/sound/soc/tegra/tegra210_admaif.h
new file mode 100644
index 000000000..96686dc92
--- /dev/null
+++ b/sound/soc/tegra/tegra210_admaif.h
@@ -0,0 +1,162 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * tegra210_admaif.h - Tegra ADMAIF registers
+ *
+ * Copyright (c) 2020 NVIDIA CORPORATION.  All rights reserved.
+ *
+ */
+
+#ifndef __TEGRA_ADMAIF_H__
+#define __TEGRA_ADMAIF_H__
+
+#define TEGRA_ADMAIF_CHANNEL_REG_STRIDE			0x40
+/* Tegra210 specific */
+#define TEGRA210_ADMAIF_LAST_REG			0x75f
+#define TEGRA210_ADMAIF_CHANNEL_COUNT			10
+#define TEGRA210_ADMAIF_RX_BASE				0x0
+#define TEGRA210_ADMAIF_TX_BASE				0x300
+#define TEGRA210_ADMAIF_GLOBAL_BASE			0x700
+/* Tegra186 specific */
+#define TEGRA186_ADMAIF_LAST_REG			0xd5f
+#define TEGRA186_ADMAIF_CHANNEL_COUNT			20
+#define TEGRA186_ADMAIF_RX_BASE				0x0
+#define TEGRA186_ADMAIF_TX_BASE				0x500
+#define TEGRA186_ADMAIF_GLOBAL_BASE			0xd00
+/* Global registers */
+#define TEGRA_ADMAIF_GLOBAL_ENABLE			0x0
+#define TEGRA_ADMAIF_GLOBAL_CG_0			0x8
+#define TEGRA_ADMAIF_GLOBAL_STATUS			0x10
+#define TEGRA_ADMAIF_GLOBAL_RX_ENABLE_STATUS		0x20
+#define TEGRA_ADMAIF_GLOBAL_TX_ENABLE_STATUS		0x24
+/* RX channel registers */
+#define TEGRA_ADMAIF_RX_ENABLE				0x0
+#define TEGRA_ADMAIF_RX_SOFT_RESET			0x4
+#define TEGRA_ADMAIF_RX_STATUS				0xc
+#define TEGRA_ADMAIF_RX_INT_STATUS			0x10
+#define TEGRA_ADMAIF_RX_INT_MASK			0x14
+#define TEGRA_ADMAIF_RX_INT_SET				0x18
+#define TEGRA_ADMAIF_RX_INT_CLEAR			0x1c
+#define TEGRA_ADMAIF_CH_ACIF_RX_CTRL			0x20
+#define TEGRA_ADMAIF_RX_FIFO_CTRL			0x28
+#define TEGRA_ADMAIF_RX_FIFO_READ			0x2c
+/* TX channel registers */
+#define TEGRA_ADMAIF_TX_ENABLE				0x0
+#define TEGRA_ADMAIF_TX_SOFT_RESET			0x4
+#define TEGRA_ADMAIF_TX_STATUS				0xc
+#define TEGRA_ADMAIF_TX_INT_STATUS			0x10
+#define TEGRA_ADMAIF_TX_INT_MASK			0x14
+#define TEGRA_ADMAIF_TX_INT_SET				0x18
+#define TEGRA_ADMAIF_TX_INT_CLEAR			0x1c
+#define TEGRA_ADMAIF_CH_ACIF_TX_CTRL			0x20
+#define TEGRA_ADMAIF_TX_FIFO_CTRL			0x28
+#define TEGRA_ADMAIF_TX_FIFO_WRITE			0x2c
+/* Bit fields */
+#define PACK8_EN_SHIFT					31
+#define PACK8_EN_MASK					BIT(PACK8_EN_SHIFT)
+#define PACK8_EN					BIT(PACK8_EN_SHIFT)
+#define PACK16_EN_SHIFT					30
+#define PACK16_EN_MASK					BIT(PACK16_EN_SHIFT)
+#define PACK16_EN					BIT(PACK16_EN_SHIFT)
+#define TX_ENABLE_SHIFT					0
+#define TX_ENABLE_MASK					BIT(TX_ENABLE_SHIFT)
+#define TX_ENABLE					BIT(TX_ENABLE_SHIFT)
+#define RX_ENABLE_SHIFT					0
+#define RX_ENABLE_MASK					BIT(RX_ENABLE_SHIFT)
+#define RX_ENABLE					BIT(RX_ENABLE_SHIFT)
+#define SW_RESET_MASK					1
+#define SW_RESET					1
+/* Default values - Tegra210 */
+#define TEGRA210_ADMAIF_RX1_FIFO_CTRL_REG_DEFAULT	0x00000300
+#define TEGRA210_ADMAIF_RX2_FIFO_CTRL_REG_DEFAULT	0x00000304
+#define TEGRA210_ADMAIF_RX3_FIFO_CTRL_REG_DEFAULT	0x00000208
+#define TEGRA210_ADMAIF_RX4_FIFO_CTRL_REG_DEFAULT	0x0000020b
+#define TEGRA210_ADMAIF_RX5_FIFO_CTRL_REG_DEFAULT	0x0000020e
+#define TEGRA210_ADMAIF_RX6_FIFO_CTRL_REG_DEFAULT	0x00000211
+#define TEGRA210_ADMAIF_RX7_FIFO_CTRL_REG_DEFAULT	0x00000214
+#define TEGRA210_ADMAIF_RX8_FIFO_CTRL_REG_DEFAULT	0x00000217
+#define TEGRA210_ADMAIF_RX9_FIFO_CTRL_REG_DEFAULT	0x0000021a
+#define TEGRA210_ADMAIF_RX10_FIFO_CTRL_REG_DEFAULT	0x0000021d
+#define TEGRA210_ADMAIF_TX1_FIFO_CTRL_REG_DEFAULT	0x02000300
+#define TEGRA210_ADMAIF_TX2_FIFO_CTRL_REG_DEFAULT	0x02000304
+#define TEGRA210_ADMAIF_TX3_FIFO_CTRL_REG_DEFAULT	0x01800208
+#define TEGRA210_ADMAIF_TX4_FIFO_CTRL_REG_DEFAULT	0x0180020b
+#define TEGRA210_ADMAIF_TX5_FIFO_CTRL_REG_DEFAULT	0x0180020e
+#define TEGRA210_ADMAIF_TX6_FIFO_CTRL_REG_DEFAULT	0x01800211
+#define TEGRA210_ADMAIF_TX7_FIFO_CTRL_REG_DEFAULT	0x01800214
+#define TEGRA210_ADMAIF_TX8_FIFO_CTRL_REG_DEFAULT	0x01800217
+#define TEGRA210_ADMAIF_TX9_FIFO_CTRL_REG_DEFAULT	0x0180021a
+#define TEGRA210_ADMAIF_TX10_FIFO_CTRL_REG_DEFAULT	0x0180021d
+/* Default values - Tegra186 */
+#define TEGRA186_ADMAIF_RX1_FIFO_CTRL_REG_DEFAULT	0x00000300
+#define TEGRA186_ADMAIF_RX2_FIFO_CTRL_REG_DEFAULT	0x00000304
+#define TEGRA186_ADMAIF_RX3_FIFO_CTRL_REG_DEFAULT	0x00000308
+#define TEGRA186_ADMAIF_RX4_FIFO_CTRL_REG_DEFAULT	0x0000030c
+#define TEGRA186_ADMAIF_RX5_FIFO_CTRL_REG_DEFAULT	0x00000210
+#define TEGRA186_ADMAIF_RX6_FIFO_CTRL_REG_DEFAULT	0x00000213
+#define TEGRA186_ADMAIF_RX7_FIFO_CTRL_REG_DEFAULT	0x00000216
+#define TEGRA186_ADMAIF_RX8_FIFO_CTRL_REG_DEFAULT	0x00000219
+#define TEGRA186_ADMAIF_RX9_FIFO_CTRL_REG_DEFAULT	0x0000021c
+#define TEGRA186_ADMAIF_RX10_FIFO_CTRL_REG_DEFAULT	0x0000021f
+#define TEGRA186_ADMAIF_RX11_FIFO_CTRL_REG_DEFAULT	0x00000222
+#define TEGRA186_ADMAIF_RX12_FIFO_CTRL_REG_DEFAULT	0x00000225
+#define TEGRA186_ADMAIF_RX13_FIFO_CTRL_REG_DEFAULT	0x00000228
+#define TEGRA186_ADMAIF_RX14_FIFO_CTRL_REG_DEFAULT	0x0000022b
+#define TEGRA186_ADMAIF_RX15_FIFO_CTRL_REG_DEFAULT	0x0000022e
+#define TEGRA186_ADMAIF_RX16_FIFO_CTRL_REG_DEFAULT	0x00000231
+#define TEGRA186_ADMAIF_RX17_FIFO_CTRL_REG_DEFAULT	0x00000234
+#define TEGRA186_ADMAIF_RX18_FIFO_CTRL_REG_DEFAULT	0x00000237
+#define TEGRA186_ADMAIF_RX19_FIFO_CTRL_REG_DEFAULT	0x0000023a
+#define TEGRA186_ADMAIF_RX20_FIFO_CTRL_REG_DEFAULT	0x0000023d
+#define TEGRA186_ADMAIF_TX1_FIFO_CTRL_REG_DEFAULT	0x02000300
+#define TEGRA186_ADMAIF_TX2_FIFO_CTRL_REG_DEFAULT	0x02000304
+#define TEGRA186_ADMAIF_TX3_FIFO_CTRL_REG_DEFAULT	0x02000308
+#define TEGRA186_ADMAIF_TX4_FIFO_CTRL_REG_DEFAULT	0x0200030c
+#define TEGRA186_ADMAIF_TX5_FIFO_CTRL_REG_DEFAULT	0x01800210
+#define TEGRA186_ADMAIF_TX6_FIFO_CTRL_REG_DEFAULT	0x01800213
+#define TEGRA186_ADMAIF_TX7_FIFO_CTRL_REG_DEFAULT	0x01800216
+#define TEGRA186_ADMAIF_TX8_FIFO_CTRL_REG_DEFAULT	0x01800219
+#define TEGRA186_ADMAIF_TX9_FIFO_CTRL_REG_DEFAULT	0x0180021c
+#define TEGRA186_ADMAIF_TX10_FIFO_CTRL_REG_DEFAULT	0x0180021f
+#define TEGRA186_ADMAIF_TX11_FIFO_CTRL_REG_DEFAULT	0x01800222
+#define TEGRA186_ADMAIF_TX12_FIFO_CTRL_REG_DEFAULT	0x01800225
+#define TEGRA186_ADMAIF_TX13_FIFO_CTRL_REG_DEFAULT	0x01800228
+#define TEGRA186_ADMAIF_TX14_FIFO_CTRL_REG_DEFAULT	0x0180022b
+#define TEGRA186_ADMAIF_TX15_FIFO_CTRL_REG_DEFAULT	0x0180022e
+#define TEGRA186_ADMAIF_TX16_FIFO_CTRL_REG_DEFAULT	0x01800231
+#define TEGRA186_ADMAIF_TX17_FIFO_CTRL_REG_DEFAULT	0x01800234
+#define TEGRA186_ADMAIF_TX18_FIFO_CTRL_REG_DEFAULT	0x01800237
+#define TEGRA186_ADMAIF_TX19_FIFO_CTRL_REG_DEFAULT	0x0180023a
+#define TEGRA186_ADMAIF_TX20_FIFO_CTRL_REG_DEFAULT	0x0180023d
+
+enum {
+	DATA_8BIT,
+	DATA_16BIT,
+	DATA_32BIT
+};
+
+enum {
+	ADMAIF_RX_PATH,
+	ADMAIF_TX_PATH,
+	ADMAIF_PATHS,
+};
+
+struct tegra_admaif_soc_data {
+	const struct snd_soc_component_driver *cmpnt;
+	const struct regmap_config *regmap_conf;
+	struct snd_soc_dai_driver *dais;
+	unsigned int global_base;
+	unsigned int tx_base;
+	unsigned int rx_base;
+	unsigned int num_ch;
+};
+
+struct tegra_admaif {
+	struct snd_dmaengine_dai_dma_data *capture_dma_data;
+	struct snd_dmaengine_dai_dma_data *playback_dma_data;
+	const struct tegra_admaif_soc_data *soc_data;
+	unsigned int *mono_to_stereo[ADMAIF_PATHS];
+	unsigned int *stereo_to_mono[ADMAIF_PATHS];
+	struct regmap *regmap;
+};
+
+#endif