mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-29 23:53:55 +08:00
8bef925e37
TAS2562_TDM_CFG0_SAMPRATE_MASK starts at bit 1, not 0. So all values need to be left shifted by 1. Signed-off-by: Richard Weinberger <richard@nod.at> Link: https://lore.kernel.org/r/20210530203446.19022-1-richard@nod.at Signed-off-by: Mark Brown <broonie@kernel.org>
91 lines
3.0 KiB
C
91 lines
3.0 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
|
|
/*
|
|
* tas2562.h - ALSA SoC Texas Instruments TAS2562 Mono Audio Amplifier
|
|
*
|
|
* Copyright (C) 2019 Texas Instruments Incorporated - https://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)
|
|
|
|
#define TAS2562_RX_OFF_MASK GENMASK(5, 1)
|
|
#define TAS2562_TX_OFF_MASK GENMASK(3, 1)
|
|
#define TAS2562_RIGHT_SLOT_SHIFT 4
|
|
|
|
/* Page 2 */
|
|
#define TAS2562_DVC_CFG1 TAS2562_REG(2, 0x0c)
|
|
#define TAS2562_DVC_CFG2 TAS2562_REG(2, 0x0d)
|
|
#define TAS2562_DVC_CFG3 TAS2562_REG(2, 0x0e)
|
|
#define TAS2562_DVC_CFG4 TAS2562_REG(2, 0x0f)
|
|
|
|
#define TAS2562_RESET BIT(0)
|
|
|
|
#define TAS2562_MODE_MASK GENMASK(1,0)
|
|
#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_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 << 1)
|
|
#define TAS2562_TDM_CFG0_SAMPRATE_14_7_16KHZ (0x1 << 1)
|
|
#define TAS2562_TDM_CFG0_SAMPRATE_22_05_24KHZ (0x2 << 1)
|
|
#define TAS2562_TDM_CFG0_SAMPRATE_29_4_32KHZ (0x3 << 1)
|
|
#define TAS2562_TDM_CFG0_SAMPRATE_44_1_48KHZ (0x4 << 1)
|
|
#define TAS2562_TDM_CFG0_SAMPRATE_88_2_96KHZ (0x5 << 1)
|
|
#define TAS2562_TDM_CFG0_SAMPRATE_176_4_192KHZ (0x6 << 1)
|
|
|
|
#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 2
|
|
#define TAS2562_ISENSE_POWER_EN 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__ */
|