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authorKees Cook <kees+treewide@kernel.org>2026-09-02 15:31:14 -0700
committerKees Cook <kees@kernel.org>2026-09-04 21:37:00 -0700
commit3a2c4d55e32ad65efebdb6de44eef3bfa08bb49d (patch)
treec65086f9bdcd48c6360fb7cb4598bca084da1f32 /sound/soc/codecs/tas675x.h
downloadlinux-stable-3a2c4d55e32ad65efebdb6de44eef3bfa08bb49d.tar.gz
linux-stable-3a2c4d55e32ad65efebdb6de44eef3bfa08bb49d.zip
treewide: refresh kmalloc_obj() conversionsgrafted
This is another run of the Coccinelle script for converting kmalloc() family of allocations to kmalloc_obj() via the existing rules in scripts/coccinelle/api/kmalloc_objs.cocci This catches both the set of kmalloc() uses added since the first kmalloc_obj() conversions in v7.0 and adds a large group missed in the first pass due to Coccinelle not interacting well with the cleanup.h scoped_...() family of macros[1]. I worked around this with spatch's "--macro-file" argument to a file with all the scoped_...() macros mapped to Coccinelle's YACFE_ITERATOR[2] as that was the closest viable control flow indicator I could find. Build tested allmodconfig on x86, arm64, arm, loongarch, mips, powerpc, riscv, and s390 with no new warnings. Link: https://lore.kernel.org/lkml/202609021314.8A9C0B8@keescook/ [1] Link: https://github.com/coccinelle/coccinelle/blob/master/standard.h [2] Signed-off-by: Kees Cook <kees+treewide@kernel.org>
Diffstat (limited to 'sound/soc/codecs/tas675x.h')
-rw-r--r--sound/soc/codecs/tas675x.h367
1 files changed, 367 insertions, 0 deletions
diff --git a/sound/soc/codecs/tas675x.h b/sound/soc/codecs/tas675x.h
new file mode 100644
index 000000000..db29bb377
--- /dev/null
+++ b/sound/soc/codecs/tas675x.h
@@ -0,0 +1,367 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * ALSA SoC Texas Instruments TAS675x Quad-Channel Audio Amplifier
+ *
+ * Copyright (C) 2026 Texas Instruments Incorporated - https://www.ti.com/
+ * Author: Sen Wang <sen@ti.com>
+ */
+
+#ifndef __TAS675X_H__
+#define __TAS675X_H__
+
+/*
+ * Book 0, Page 0 — Register Addresses
+ */
+
+#define TAS675X_PAGE_SIZE 256
+#define TAS675X_PAGE_REG(page, reg) ((page) * TAS675X_PAGE_SIZE + (reg))
+
+/* Page Control & Basic Config */
+#define TAS675X_PAGE_CTRL_REG 0x00
+#define TAS675X_RESET_REG 0x01
+#define TAS675X_OUTPUT_CTRL_REG 0x02
+#define TAS675X_STATE_CTRL_CH1_CH2_REG 0x03
+#define TAS675X_STATE_CTRL_CH3_CH4_REG 0x04
+#define TAS675X_ISENSE_CTRL_REG 0x05
+#define TAS675X_DC_DETECT_CTRL_REG 0x06
+
+/* Serial Audio Port */
+#define TAS675X_SCLK_INV_CTRL_REG 0x20
+#define TAS675X_AUDIO_IF_CTRL_REG 0x21
+#define TAS675X_SDIN_CTRL_REG 0x23
+#define TAS675X_SDOUT_CTRL_REG 0x25
+#define TAS675X_SDIN_OFFSET_MSB_REG 0x27
+#define TAS675X_SDIN_AUDIO_OFFSET_REG 0x28
+#define TAS675X_SDIN_LL_OFFSET_REG 0x29
+#define TAS675X_SDIN_CH_SWAP_REG 0x2A
+#define TAS675X_SDOUT_OFFSET_MSB_REG 0x2C
+#define TAS675X_VPREDICT_OFFSET_REG 0x2D
+#define TAS675X_ISENSE_OFFSET_REG 0x2E
+#define TAS675X_SDOUT_EN_REG 0x31
+#define TAS675X_LL_EN_REG 0x32
+
+/* DSP & Core Audio Control */
+#define TAS675X_RTLDG_EN_REG 0x37
+#define TAS675X_DC_BLOCK_BYP_REG 0x39
+#define TAS675X_DSP_CTRL_REG 0x3A
+#define TAS675X_PAGE_AUTO_INC_REG 0x3B
+
+/* Volume & Mute */
+#define TAS675X_DIG_VOL_CH1_REG 0x40
+#define TAS675X_DIG_VOL_CH2_REG 0x41
+#define TAS675X_DIG_VOL_CH3_REG 0x42
+#define TAS675X_DIG_VOL_CH4_REG 0x43
+#define TAS675X_DIG_VOL_RAMP_CTRL_REG 0x44
+#define TAS675X_DIG_VOL_COMBINE_CTRL_REG 0x46
+#define TAS675X_AUTO_MUTE_EN_REG 0x47
+#define TAS675X_AUTO_MUTE_TIMING_CH1_CH2_REG 0x48
+#define TAS675X_AUTO_MUTE_TIMING_CH3_CH4_REG 0x49
+
+/* Analog Gain & Power Stage */
+#define TAS675X_ANALOG_GAIN_CH1_CH2_REG 0x4A
+#define TAS675X_ANALOG_GAIN_CH3_CH4_REG 0x4B
+#define TAS675X_ANALOG_GAIN_RAMP_CTRL_REG 0x4E
+#define TAS675X_PULSE_INJECTION_EN_REG 0x52
+#define TAS675X_CBC_CTRL_REG 0x54
+#define TAS675X_CURRENT_LIMIT_CTRL_REG 0x55
+#define TAS675X_DAC_CLK_REG 0x5A
+#define TAS675X_ISENSE_CAL_REG 0x5B
+
+/* Spread Spectrum & PWM Phase */
+#define TAS675X_PWM_PHASE_CTRL_REG 0x60
+#define TAS675X_SS_CTRL_REG 0x61
+#define TAS675X_SS_RANGE_CTRL_REG 0x62
+#define TAS675X_SS_DWELL_CTRL_REG 0x66
+#define TAS675X_RAMP_PHASE_CTRL_GPO_REG 0x68
+#define TAS675X_PWM_PHASE_M_CTRL_CH1_REG 0x69
+#define TAS675X_PWM_PHASE_M_CTRL_CH2_REG 0x6A
+#define TAS675X_PWM_PHASE_M_CTRL_CH3_REG 0x6B
+#define TAS675X_PWM_PHASE_M_CTRL_CH4_REG 0x6C
+
+/* Status & Reporting */
+#define TAS675X_AUTO_MUTE_STATUS_REG 0x71
+#define TAS675X_STATE_REPORT_CH1_CH2_REG 0x72
+#define TAS675X_STATE_REPORT_CH3_CH4_REG 0x73
+#define TAS675X_PVDD_SENSE_REG 0x74
+#define TAS675X_TEMP_GLOBAL_REG 0x75
+#define TAS675X_FS_MON_REG 0x76
+#define TAS675X_SCLK_MON_REG 0x77
+#define TAS675X_REPORT_ROUTING_1_REG 0x7C
+
+/* Memory Paging & Book Control */
+#define TAS675X_SETUP_REG1 0x7D
+#define TAS675X_SETUP_REG2 0x7E
+#define TAS675X_BOOK_CTRL_REG 0x7F
+
+/* Fault Status */
+#define TAS675X_POWER_FAULT_STATUS_1_REG 0x7D
+#define TAS675X_POWER_FAULT_STATUS_2_REG 0x80
+#define TAS675X_OT_FAULT_REG 0x81
+#define TAS675X_OTW_STATUS_REG 0x82
+#define TAS675X_CLIP_WARN_STATUS_REG 0x83
+#define TAS675X_CBC_WARNING_STATUS_REG 0x85
+
+/* Latched Fault Registers */
+#define TAS675X_POWER_FAULT_LATCHED_REG 0x86
+#define TAS675X_OTSD_LATCHED_REG 0x87
+#define TAS675X_OTW_LATCHED_REG 0x88
+#define TAS675X_CLIP_WARN_LATCHED_REG 0x89
+#define TAS675X_CLK_FAULT_LATCHED_REG 0x8A
+#define TAS675X_RTLDG_OL_SL_FAULT_LATCHED_REG 0x8B
+#define TAS675X_CBC_FAULT_WARN_LATCHED_REG 0x8D
+#define TAS675X_OC_DC_FAULT_LATCHED_REG 0x8E
+#define TAS675X_OTSD_RECOVERY_EN_REG 0x8F
+
+/* Protection & Routing Controls */
+#define TAS675X_REPORT_ROUTING_2_REG 0x90
+#define TAS675X_REPORT_ROUTING_3_REG 0x91
+#define TAS675X_REPORT_ROUTING_4_REG 0x92
+#define TAS675X_CLIP_DETECT_CTRL_REG 0x93
+#define TAS675X_REPORT_ROUTING_5_REG 0x94
+
+/* GPIO Pin Configuration */
+#define TAS675X_GPIO1_OUTPUT_SEL_REG 0x95
+#define TAS675X_GPIO2_OUTPUT_SEL_REG 0x96
+#define TAS675X_GPIO_INPUT_SLEEP_HIZ_REG 0x9B
+#define TAS675X_GPIO_INPUT_PLAY_SLEEP_REG 0x9C
+#define TAS675X_GPIO_INPUT_MUTE_REG 0x9D
+#define TAS675X_GPIO_INPUT_SYNC_REG 0x9E
+#define TAS675X_GPIO_INPUT_SDIN2_REG 0x9F
+#define TAS675X_GPIO_CTRL_REG 0xA0
+#define TAS675X_GPIO_INVERT_REG 0xA1
+
+/* Load Diagnostics Config */
+#define TAS675X_DC_LDG_CTRL_REG 0xB0
+#define TAS675X_DC_LDG_LO_CTRL_REG 0xB1
+#define TAS675X_DC_LDG_TIME_CTRL_REG 0xB2
+#define TAS675X_DC_LDG_SL_CH1_CH2_CTRL_REG 0xB3
+#define TAS675X_DC_LDG_SL_CH3_CH4_CTRL_REG 0xB4
+#define TAS675X_AC_LDG_CTRL_REG 0xB5
+#define TAS675X_TWEETER_DETECT_CTRL_REG 0xB6
+#define TAS675X_TWEETER_DETECT_THRESH_REG 0xB7
+#define TAS675X_AC_LDG_FREQ_CTRL_REG 0xB8
+#define TAS675X_TEMP_CH1_CH2_REG 0xBB
+#define TAS675X_TEMP_CH3_CH4_REG 0xBC
+#define TAS675X_WARN_OT_MAX_FLAG_REG 0xBD
+
+/* DC Load Diagnostic Reports */
+#define TAS675X_DC_LDG_REPORT_CH1_CH2_REG 0xC0
+#define TAS675X_DC_LDG_REPORT_CH3_CH4_REG 0xC1
+#define TAS675X_DC_LDG_RESULT_REG 0xC2
+#define TAS675X_AC_LDG_REPORT_CH1_R_REG 0xC3
+#define TAS675X_AC_LDG_REPORT_CH1_I_REG 0xC4
+#define TAS675X_AC_LDG_REPORT_CH2_R_REG 0xC5
+#define TAS675X_AC_LDG_REPORT_CH2_I_REG 0xC6
+#define TAS675X_AC_LDG_REPORT_CH3_R_REG 0xC7
+#define TAS675X_AC_LDG_REPORT_CH3_I_REG 0xC8
+#define TAS675X_AC_LDG_REPORT_CH4_R_REG 0xC9
+#define TAS675X_AC_LDG_REPORT_CH4_I_REG 0xCA
+#define TAS675X_TWEETER_REPORT_REG 0xCB
+
+/* RTLDG Impedance */
+#define TAS675X_CH1_RTLDG_IMP_MSB_REG 0xD1
+#define TAS675X_CH1_RTLDG_IMP_LSB_REG 0xD2
+#define TAS675X_CH2_RTLDG_IMP_MSB_REG 0xD3
+#define TAS675X_CH2_RTLDG_IMP_LSB_REG 0xD4
+#define TAS675X_CH3_RTLDG_IMP_MSB_REG 0xD5
+#define TAS675X_CH3_RTLDG_IMP_LSB_REG 0xD6
+#define TAS675X_CH4_RTLDG_IMP_MSB_REG 0xD7
+#define TAS675X_CH4_RTLDG_IMP_LSB_REG 0xD8
+
+/* DC Load Diagnostic Resistance */
+#define TAS675X_DC_LDG_DCR_MSB_REG 0xD9
+#define TAS675X_CH1_DC_LDG_DCR_LSB_REG 0xDA
+#define TAS675X_CH2_DC_LDG_DCR_LSB_REG 0xDB
+#define TAS675X_CH3_DC_LDG_DCR_LSB_REG 0xDC
+#define TAS675X_CH4_DC_LDG_DCR_LSB_REG 0xDD
+
+/* Over-Temperature Warning */
+#define TAS675X_OTW_CTRL_CH1_CH2_REG 0xE2
+#define TAS675X_OTW_CTRL_CH3_CH4_REG 0xE3
+
+/* RESET_REG (all bits auto-clear) */
+#define TAS675X_DEVICE_RESET BIT(4)
+#define TAS675X_FAULT_CLEAR BIT(3)
+#define TAS675X_REGISTER_RESET BIT(0)
+
+/* STATE_CTRL and STATE_REPORT — Channel state values */
+#define TAS675X_STATE_DEEPSLEEP 0x00
+#define TAS675X_STATE_LOAD_DIAG 0x01
+#define TAS675X_STATE_SLEEP 0x02
+#define TAS675X_STATE_HIZ 0x03
+#define TAS675X_STATE_PLAY 0x04
+
+/* Additional STATE_REPORT values */
+#define TAS675X_STATE_FAULT 0x05
+#define TAS675X_STATE_AUTOREC 0x06
+
+/* Combined values for both channel pairs in one register */
+#define TAS675X_STATE_DEEPSLEEP_BOTH \
+ (TAS675X_STATE_DEEPSLEEP | (TAS675X_STATE_DEEPSLEEP << 4))
+#define TAS675X_STATE_LOAD_DIAG_BOTH \
+ (TAS675X_STATE_LOAD_DIAG | (TAS675X_STATE_LOAD_DIAG << 4))
+#define TAS675X_STATE_SLEEP_BOTH \
+ (TAS675X_STATE_SLEEP | (TAS675X_STATE_SLEEP << 4))
+#define TAS675X_STATE_HIZ_BOTH \
+ (TAS675X_STATE_HIZ | (TAS675X_STATE_HIZ << 4))
+#define TAS675X_STATE_PLAY_BOTH \
+ (TAS675X_STATE_PLAY | (TAS675X_STATE_PLAY << 4))
+#define TAS675X_STATE_FAULT_BOTH \
+ (TAS675X_STATE_FAULT | (TAS675X_STATE_FAULT << 4))
+
+/* STATE_CTRL_CH1_CH2 / STATE_CTRL_CH3_CH4 — mute bits */
+#define TAS675X_CH1_MUTE_BIT BIT(7)
+#define TAS675X_CH2_MUTE_BIT BIT(3)
+#define TAS675X_CH_MUTE_BOTH (TAS675X_CH1_MUTE_BIT | TAS675X_CH2_MUTE_BIT)
+
+/* SCLK_INV_CTRL_REG */
+#define TAS675X_SCLK_INV_TX_BIT BIT(5)
+#define TAS675X_SCLK_INV_RX_BIT BIT(4)
+#define TAS675X_SCLK_INV_MASK (TAS675X_SCLK_INV_TX_BIT | TAS675X_SCLK_INV_RX_BIT)
+
+/* AUDIO_IF_CTRL_REG */
+#define TAS675X_TDM_EN_BIT BIT(4)
+#define TAS675X_SAP_FMT_MASK GENMASK(3, 2)
+#define TAS675X_SAP_FMT_I2S (0x00 << 2)
+#define TAS675X_SAP_FMT_TDM (0x01 << 2)
+#define TAS675X_SAP_FMT_RIGHT_J (0x02 << 2)
+#define TAS675X_SAP_FMT_LEFT_J (0x03 << 2)
+#define TAS675X_FS_PULSE_MASK GENMASK(1, 0)
+#define TAS675X_FS_PULSE_SHORT 0x01
+
+/* SDIN_CTRL_REG */
+#define TAS675X_SDIN_AUDIO_WL_MASK GENMASK(3, 2)
+#define TAS675X_SDIN_LL_WL_MASK GENMASK(1, 0)
+#define TAS675X_SDIN_WL_MASK (TAS675X_SDIN_AUDIO_WL_MASK | TAS675X_SDIN_LL_WL_MASK)
+
+/* SDOUT_CTRL_REG */
+#define TAS675X_SDOUT_SELECT_MASK GENMASK(7, 4)
+#define TAS675X_SDOUT_SELECT_TDM_SDOUT1 0x00
+#define TAS675X_SDOUT_SELECT_NON_TDM 0x10
+#define TAS675X_SDOUT_VP_WL_MASK GENMASK(3, 2)
+#define TAS675X_SDOUT_IS_WL_MASK GENMASK(1, 0)
+#define TAS675X_SDOUT_WL_MASK (TAS675X_SDOUT_VP_WL_MASK | TAS675X_SDOUT_IS_WL_MASK)
+
+/* SDOUT_EN_REG */
+#define TAS675X_SDOUT_NON_TDM_SEL_MASK GENMASK(5, 4)
+#define TAS675X_SDOUT_NON_TDM_SEL_VPREDICT (0x0 << 4)
+#define TAS675X_SDOUT_NON_TDM_SEL_ISENSE (0x1 << 4)
+#define TAS675X_SDOUT_EN_VPREDICT BIT(0)
+#define TAS675X_SDOUT_EN_ISENSE BIT(1)
+#define TAS675X_SDOUT_EN_NON_TDM_ALL GENMASK(1, 0)
+
+/* Word length values (shared by SDIN_CTRL and SDOUT_CTRL) */
+#define TAS675X_WL_16BIT 0x00
+#define TAS675X_WL_20BIT 0x01
+#define TAS675X_WL_24BIT 0x02
+#define TAS675X_WL_32BIT 0x03
+
+/* SDIN_OFFSET_MSB_REG */
+#define TAS675X_SDIN_AUDIO_OFF_MSB_MASK GENMASK(7, 6)
+#define TAS675X_SDIN_LL_OFF_MSB_MASK GENMASK(5, 4)
+
+/* SDOUT_OFFSET_MSB_REG */
+#define TAS675X_SDOUT_VP_OFF_MSB_MASK GENMASK(7, 6)
+#define TAS675X_SDOUT_IS_OFF_MSB_MASK GENMASK(5, 4)
+
+/* RTLDG_EN_REG */
+#define TAS675X_RTLDG_CLIP_MASK_BIT BIT(4)
+#define TAS675X_RTLDG_CH_EN_MASK GENMASK(3, 0)
+
+/* DC_LDG_CTRL_REG */
+#define TAS675X_LDG_ABORT_BIT BIT(7)
+#define TAS675X_LDG_BUFFER_WAIT_MASK GENMASK(6, 5)
+#define TAS675X_LDG_WAIT_BYPASS_BIT BIT(2)
+#define TAS675X_SLOL_DISABLE_BIT BIT(1)
+#define TAS675X_LDG_BYPASS_BIT BIT(0)
+
+/* DC_LDG_TIME_CTRL_REG */
+#define TAS675X_LDG_RAMP_SLOL_MASK GENMASK(7, 6)
+#define TAS675X_LDG_SETTLING_SLOL_MASK GENMASK(5, 4)
+#define TAS675X_LDG_RAMP_S2PG_MASK GENMASK(3, 2)
+#define TAS675X_LDG_SETTLING_S2PG_MASK GENMASK(1, 0)
+
+/* AC_LDG_CTRL_REG */
+#define TAS675X_AC_DIAG_GAIN_BIT BIT(4)
+#define TAS675X_AC_DIAG_START_MASK GENMASK(3, 0)
+
+/* DC_LDG_RESULT_REG */
+#define TAS675X_DC_LDG_LO_RESULT_MASK GENMASK(7, 4)
+#define TAS675X_DC_LDG_PASS_MASK GENMASK(3, 0)
+
+/* Load Diagnostics Timing Constants */
+#define TAS675X_POLL_INTERVAL_US 10000
+#define TAS675X_STATE_TRANSITION_TIMEOUT_US 50000
+#define TAS675X_DC_LDG_TIMEOUT_US 300000
+#define TAS675X_AC_LDG_TIMEOUT_US 400000
+
+/* GPIO_CTRL_REG */
+#define TAS675X_GPIO1_OUTPUT_EN BIT(7)
+#define TAS675X_GPIO2_OUTPUT_EN BIT(6)
+#define TAS675X_GPIO_CTRL_RSTVAL 0x22
+
+/* GPIO output select values */
+#define TAS675X_GPIO_SEL_LOW 0x00
+#define TAS675X_GPIO_SEL_AUTO_MUTE_ALL 0x02
+#define TAS675X_GPIO_SEL_AUTO_MUTE_CH4 0x03
+#define TAS675X_GPIO_SEL_AUTO_MUTE_CH3 0x04
+#define TAS675X_GPIO_SEL_AUTO_MUTE_CH2 0x05
+#define TAS675X_GPIO_SEL_AUTO_MUTE_CH1 0x06
+#define TAS675X_GPIO_SEL_SDOUT2 0x08
+#define TAS675X_GPIO_SEL_SDOUT1 0x09
+#define TAS675X_GPIO_SEL_WARN 0x0A
+#define TAS675X_GPIO_SEL_FAULT 0x0B
+#define TAS675X_GPIO_SEL_CLOCK_SYNC 0x0E
+#define TAS675X_GPIO_SEL_INVALID_CLK 0x0F
+#define TAS675X_GPIO_SEL_HIGH 0x13
+
+/* GPIO input function encoding (flag bit | function ID) */
+#define TAS675X_GPIO_FUNC_INPUT 0x100
+
+/* Input Function IDs */
+#define TAS675X_GPIO_IN_ID_MUTE 0
+#define TAS675X_GPIO_IN_ID_PHASE_SYNC 1
+#define TAS675X_GPIO_IN_ID_SDIN2 2
+#define TAS675X_GPIO_IN_ID_DEEP_SLEEP 3
+#define TAS675X_GPIO_IN_ID_HIZ 4
+#define TAS675X_GPIO_IN_ID_PLAY 5
+#define TAS675X_GPIO_IN_ID_SLEEP 6
+#define TAS675X_GPIO_IN_NUM 7
+
+#define TAS675X_GPIO_IN_MUTE (TAS675X_GPIO_FUNC_INPUT | TAS675X_GPIO_IN_ID_MUTE)
+#define TAS675X_GPIO_IN_PHASE_SYNC \
+ (TAS675X_GPIO_FUNC_INPUT | TAS675X_GPIO_IN_ID_PHASE_SYNC)
+#define TAS675X_GPIO_IN_SDIN2 (TAS675X_GPIO_FUNC_INPUT | TAS675X_GPIO_IN_ID_SDIN2)
+#define TAS675X_GPIO_IN_DEEP_SLEEP \
+ (TAS675X_GPIO_FUNC_INPUT | TAS675X_GPIO_IN_ID_DEEP_SLEEP)
+#define TAS675X_GPIO_IN_HIZ (TAS675X_GPIO_FUNC_INPUT | TAS675X_GPIO_IN_ID_HIZ)
+#define TAS675X_GPIO_IN_PLAY (TAS675X_GPIO_FUNC_INPUT | TAS675X_GPIO_IN_ID_PLAY)
+#define TAS675X_GPIO_IN_SLEEP (TAS675X_GPIO_FUNC_INPUT | TAS675X_GPIO_IN_ID_SLEEP)
+
+/* GPIO input 3-bit mux field masks */
+#define TAS675X_GPIO_IN_MUTE_MASK GENMASK(2, 0)
+#define TAS675X_GPIO_IN_SYNC_MASK GENMASK(2, 0)
+#define TAS675X_GPIO_IN_SDIN2_MASK GENMASK(6, 4)
+#define TAS675X_GPIO_IN_DEEP_SLEEP_MASK GENMASK(6, 4)
+#define TAS675X_GPIO_IN_HIZ_MASK GENMASK(2, 0)
+#define TAS675X_GPIO_IN_PLAY_MASK GENMASK(6, 4)
+#define TAS675X_GPIO_IN_SLEEP_MASK GENMASK(2, 0)
+
+/* Book addresses for tas675x_select_book() */
+#define TAS675X_BOOK_DEFAULT 0x00
+#define TAS675X_BOOK_DSP 0x8C
+
+/* DSP memory addresses (DSP Book) */
+#define TAS675X_DSP_PAGE_RTLDG 0x22
+#define TAS675X_DSP_RTLDG_OL_THRESH_REG 0x98
+#define TAS675X_DSP_RTLDG_SL_THRESH_REG 0x9C
+
+#define TAS675X_DSP_PARAM_ID_OL_THRESH 0
+#define TAS675X_DSP_PARAM_ID_SL_THRESH 1
+
+/* Setup Mode Entry/Exit*/
+#define TAS675X_SETUP_ENTER_VAL1 0x11
+#define TAS675X_SETUP_ENTER_VAL2 0xFF
+#define TAS675X_SETUP_EXIT_VAL 0x00
+
+#endif /* __TAS675X_H__ */