Merge branch 'asoc-5.5' into asoc-next

1 files changed, 85 insertions, 0 deletions

diff --git a/sound/soc/codecs/tas2562.h b/sound/soc/codecs/tas2562.h
new file mode 100644
index 000000000000..62e659ab786d
--- /dev/null
+++ b/sound/soc/codecs/tas2562.h
@@ -0,0 +1,85 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * tas2562.h - ALSA SoC Texas Instruments TAS2562 Mono Audio Amplifier
+ *
+ * Copyright (C) 2019 Texas Instruments Incorporated -  http://www.ti.com
+ *
+ * Author: Dan Murphy <dmurphy@ti.com>
+ */
+
+#ifndef __TAS2562_H__
+#define __TAS2562_H__
+
+#define TAS2562_PAGE_CTRL	0x00
+
+#define TAS2562_REG(page, reg)	((page * 128) + reg)
+
+#define TAS2562_SW_RESET	TAS2562_REG(0, 0x01)
+#define TAS2562_PWR_CTRL	TAS2562_REG(0, 0x02)
+#define TAS2562_PB_CFG1		TAS2562_REG(0, 0x03)
+#define TAS2562_MISC_CFG1	TAS2562_REG(0, 0x04)
+#define TAS2562_MISC_CFG2	TAS2562_REG(0, 0x05)
+
+#define TAS2562_TDM_CFG0	TAS2562_REG(0, 0x06)
+#define TAS2562_TDM_CFG1	TAS2562_REG(0, 0x07)
+#define TAS2562_TDM_CFG2	TAS2562_REG(0, 0x08)
+#define TAS2562_TDM_CFG3	TAS2562_REG(0, 0x09)
+#define TAS2562_TDM_CFG4	TAS2562_REG(0, 0x0a)
+#define TAS2562_TDM_CFG5	TAS2562_REG(0, 0x0b)
+#define TAS2562_TDM_CFG6	TAS2562_REG(0, 0x0c)
+#define TAS2562_TDM_CFG7	TAS2562_REG(0, 0x0d)
+#define TAS2562_TDM_CFG8	TAS2562_REG(0, 0x0e)
+#define TAS2562_TDM_CFG9	TAS2562_REG(0, 0x0f)
+#define TAS2562_TDM_CFG10	TAS2562_REG(0, 0x10)
+#define TAS2562_TDM_DET		TAS2562_REG(0, 0x11)
+#define TAS2562_REV_ID		TAS2562_REG(0, 0x7d)
+
+/* Page 2 */
+#define TAS2562_DVC_CFG1	TAS2562_REG(2, 0x01)
+#define TAS2562_DVC_CFG2	TAS2562_REG(2, 0x02)
+
+#define TAS2562_RESET	BIT(0)
+
+#define TAS2562_MODE_MASK	0x3
+#define TAS2562_ACTIVE		0x0
+#define TAS2562_MUTE		0x1
+#define TAS2562_SHUTDOWN	0x2
+
+#define TAS2562_TDM_CFG1_RX_EDGE_MASK	BIT(0)
+#define TAS2562_TDM_CFG1_RX_FALLING	1
+#define TAS2562_TDM_CFG1_RX_OFFSET_MASK	GENMASK(4, 0)
+
+#define TAS2562_TDM_CFG0_RAMPRATE_MASK		BIT(5)
+#define TAS2562_TDM_CFG0_RAMPRATE_44_1		BIT(5)
+#define TAS2562_TDM_CFG0_SAMPRATE_MASK		GENMASK(3, 1)
+#define TAS2562_TDM_CFG0_SAMPRATE_7305_8KHZ	0x0
+#define TAS2562_TDM_CFG0_SAMPRATE_14_7_16KHZ	0x1
+#define TAS2562_TDM_CFG0_SAMPRATE_22_05_24KHZ	0x2
+#define TAS2562_TDM_CFG0_SAMPRATE_29_4_32KHZ	0x3
+#define TAS2562_TDM_CFG0_SAMPRATE_44_1_48KHZ	0x4
+#define TAS2562_TDM_CFG0_SAMPRATE_88_2_96KHZ	0x5
+#define TAS2562_TDM_CFG0_SAMPRATE_176_4_192KHZ	0x6
+
+#define TAS2562_TDM_CFG2_RIGHT_JUSTIFY	BIT(6)
+
+#define TAS2562_TDM_CFG2_RXLEN_MASK	GENMASK(1, 0)
+#define TAS2562_TDM_CFG2_RXLEN_16B	0x0
+#define TAS2562_TDM_CFG2_RXLEN_24B	BIT(0)
+#define TAS2562_TDM_CFG2_RXLEN_32B	BIT(1)
+
+#define TAS2562_TDM_CFG2_RXWLEN_MASK	GENMASK(3, 2)
+#define TAS2562_TDM_CFG2_RXWLEN_16B	0x0
+#define TAS2562_TDM_CFG2_RXWLEN_20B	BIT(2)
+#define TAS2562_TDM_CFG2_RXWLEN_24B	BIT(3)
+#define TAS2562_TDM_CFG2_RXWLEN_32B	(BIT(2) | BIT(3))
+
+#define TAS2562_VSENSE_POWER_EN		BIT(2)
+#define TAS2562_ISENSE_POWER_EN		BIT(3)
+
+#define TAS2562_TDM_CFG5_VSNS_EN	BIT(6)
+#define TAS2562_TDM_CFG5_VSNS_SLOT_MASK	GENMASK(5, 0)
+
+#define TAS2562_TDM_CFG6_ISNS_EN	BIT(6)
+#define TAS2562_TDM_CFG6_ISNS_SLOT_MASK	GENMASK(5, 0)
+
+#endif /* __TAS2562_H__ */