| /* |
| * linux/sound/soc/hisilicon/hi6210-i2s.h |
| * |
| * Copyright (C) 2015 Linaro, Ltd |
| * Author: Andy Green <andy.green@linaro.org> |
| * |
| * This program is free software: you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation, version 2 of the License. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| * |
| * Note at least on 6220, S2 == BT, S1 == Digital FM Radio IF |
| */ |
| |
| #ifndef _HI6210_I2S_H |
| #define _HI6210_I2S_H |
| |
| #define HII2S_SW_RST_N 0 |
| |
| #define HII2S_SW_RST_N__STEREO_UPLINK_WORDLEN_SHIFT 28 |
| #define HII2S_SW_RST_N__STEREO_UPLINK_WORDLEN_MASK 3 |
| #define HII2S_SW_RST_N__THIRDMD_UPLINK_WORDLEN_SHIFT 26 |
| #define HII2S_SW_RST_N__THIRDMD_UPLINK_WORDLEN_MASK 3 |
| #define HII2S_SW_RST_N__VOICE_UPLINK_WORDLEN_SHIFT 24 |
| #define HII2S_SW_RST_N__VOICE_UPLINK_WORDLEN_MASK 3 |
| #define HII2S_SW_RST_N__ST_DL_WORDLEN_SHIFT 20 |
| #define HII2S_SW_RST_N__ST_DL_WORDLEN_MASK 3 |
| #define HII2S_SW_RST_N__THIRDMD_DLINK_WORDLEN_SHIFT 18 |
| #define HII2S_SW_RST_N__THIRDMD_DLINK_WORDLEN_MASK 3 |
| #define HII2S_SW_RST_N__VOICE_DLINK_WORDLEN_SHIFT 16 |
| #define HII2S_SW_RST_N__VOICE_DLINK_WORDLEN_MASK 3 |
| |
| #define HII2S_SW_RST_N__SW_RST_N BIT(0) |
| |
| enum hi6210_bits { |
| HII2S_BITS_16, |
| HII2S_BITS_18, |
| HII2S_BITS_20, |
| HII2S_BITS_24, |
| }; |
| |
| |
| #define HII2S_IF_CLK_EN_CFG 4 |
| |
| #define HII2S_IF_CLK_EN_CFG__THIRDMD_UPLINK_EN BIT(25) |
| #define HII2S_IF_CLK_EN_CFG__THIRDMD_DLINK_EN BIT(24) |
| #define HII2S_IF_CLK_EN_CFG__S3_IF_CLK_EN BIT(20) |
| #define HII2S_IF_CLK_EN_CFG__S2_IF_CLK_EN BIT(16) |
| #define HII2S_IF_CLK_EN_CFG__S2_OL_MIXER_EN BIT(15) |
| #define HII2S_IF_CLK_EN_CFG__S2_OL_SRC_EN BIT(14) |
| #define HII2S_IF_CLK_EN_CFG__S2_IR_PGA_EN BIT(13) |
| #define HII2S_IF_CLK_EN_CFG__S2_IL_PGA_EN BIT(12) |
| #define HII2S_IF_CLK_EN_CFG__S1_IR_PGA_EN BIT(10) |
| #define HII2S_IF_CLK_EN_CFG__S1_IL_PGA_EN BIT(9) |
| #define HII2S_IF_CLK_EN_CFG__S1_IF_CLK_EN BIT(8) |
| #define HII2S_IF_CLK_EN_CFG__VOICE_DLINK_SRC_EN BIT(7) |
| #define HII2S_IF_CLK_EN_CFG__VOICE_DLINK_EN BIT(6) |
| #define HII2S_IF_CLK_EN_CFG__ST_DL_R_EN BIT(5) |
| #define HII2S_IF_CLK_EN_CFG__ST_DL_L_EN BIT(4) |
| #define HII2S_IF_CLK_EN_CFG__VOICE_UPLINK_R_EN BIT(3) |
| #define HII2S_IF_CLK_EN_CFG__VOICE_UPLINK_L_EN BIT(2) |
| #define HII2S_IF_CLK_EN_CFG__STEREO_UPLINK_R_EN BIT(1) |
| #define HII2S_IF_CLK_EN_CFG__STEREO_UPLINK_L_EN BIT(0) |
| |
| #define HII2S_DIG_FILTER_CLK_EN_CFG 8 |
| #define HII2S_DIG_FILTER_CLK_EN_CFG__DACR_SDM_EN BIT(30) |
| #define HII2S_DIG_FILTER_CLK_EN_CFG__DACR_HBF2I_EN BIT(28) |
| #define HII2S_DIG_FILTER_CLK_EN_CFG__DACR_MIXER_EN BIT(25) |
| #define HII2S_DIG_FILTER_CLK_EN_CFG__DACR_AGC_EN BIT(24) |
| #define HII2S_DIG_FILTER_CLK_EN_CFG__DACL_SDM_EN BIT(22) |
| #define HII2S_DIG_FILTER_CLK_EN_CFG__DACL_HBF2I_EN BIT(20) |
| #define HII2S_DIG_FILTER_CLK_EN_CFG__DACL_MIXER_EN BIT(17) |
| #define HII2S_DIG_FILTER_CLK_EN_CFG__DACL_AGC_EN BIT(16) |
| |
| #define HII2S_FS_CFG 0xc |
| |
| #define HII2S_FS_CFG__FS_S2_SHIFT 28 |
| #define HII2S_FS_CFG__FS_S2_MASK 7 |
| #define HII2S_FS_CFG__FS_S1_SHIFT 24 |
| #define HII2S_FS_CFG__FS_S1_MASK 7 |
| #define HII2S_FS_CFG__FS_ADCLR_SHIFT 20 |
| #define HII2S_FS_CFG__FS_ADCLR_MASK 7 |
| #define HII2S_FS_CFG__FS_DACLR_SHIFT 16 |
| #define HII2S_FS_CFG__FS_DACLR_MASK 7 |
| #define HII2S_FS_CFG__FS_ST_DL_R_SHIFT 8 |
| #define HII2S_FS_CFG__FS_ST_DL_R_MASK 7 |
| #define HII2S_FS_CFG__FS_ST_DL_L_SHIFT 4 |
| #define HII2S_FS_CFG__FS_ST_DL_L_MASK 7 |
| #define HII2S_FS_CFG__FS_VOICE_DLINK_SHIFT 0 |
| #define HII2S_FS_CFG__FS_VOICE_DLINK_MASK 7 |
| |
| enum hi6210_i2s_rates { |
| HII2S_FS_RATE_8KHZ = 0, |
| HII2S_FS_RATE_16KHZ = 1, |
| HII2S_FS_RATE_32KHZ = 2, |
| HII2S_FS_RATE_48KHZ = 4, |
| HII2S_FS_RATE_96KHZ = 5, |
| HII2S_FS_RATE_192KHZ = 6, |
| }; |
| |
| #define HII2S_I2S_CFG 0x10 |
| |
| #define HII2S_I2S_CFG__S2_IF_TX_EN BIT(31) |
| #define HII2S_I2S_CFG__S2_IF_RX_EN BIT(30) |
| #define HII2S_I2S_CFG__S2_FRAME_MODE BIT(29) |
| #define HII2S_I2S_CFG__S2_MST_SLV BIT(28) |
| #define HII2S_I2S_CFG__S2_LRCK_MODE BIT(27) |
| #define HII2S_I2S_CFG__S2_CHNNL_MODE BIT(26) |
| #define HII2S_I2S_CFG__S2_CODEC_IO_WORDLENGTH_SHIFT 24 |
| #define HII2S_I2S_CFG__S2_CODEC_IO_WORDLENGTH_MASK 3 |
| #define HII2S_I2S_CFG__S2_DIRECT_LOOP_SHIFT 22 |
| #define HII2S_I2S_CFG__S2_DIRECT_LOOP_MASK 3 |
| #define HII2S_I2S_CFG__S2_TX_CLK_SEL BIT(21) |
| #define HII2S_I2S_CFG__S2_RX_CLK_SEL BIT(20) |
| #define HII2S_I2S_CFG__S2_CODEC_DATA_FORMAT BIT(19) |
| #define HII2S_I2S_CFG__S2_FUNC_MODE_SHIFT 16 |
| #define HII2S_I2S_CFG__S2_FUNC_MODE_MASK 7 |
| #define HII2S_I2S_CFG__S1_IF_TX_EN BIT(15) |
| #define HII2S_I2S_CFG__S1_IF_RX_EN BIT(14) |
| #define HII2S_I2S_CFG__S1_FRAME_MODE BIT(13) |
| #define HII2S_I2S_CFG__S1_MST_SLV BIT(12) |
| #define HII2S_I2S_CFG__S1_LRCK_MODE BIT(11) |
| #define HII2S_I2S_CFG__S1_CHNNL_MODE BIT(10) |
| #define HII2S_I2S_CFG__S1_CODEC_IO_WORDLENGTH_SHIFT 8 |
| #define HII2S_I2S_CFG__S1_CODEC_IO_WORDLENGTH_MASK 3 |
| #define HII2S_I2S_CFG__S1_DIRECT_LOOP_SHIFT 6 |
| #define HII2S_I2S_CFG__S1_DIRECT_LOOP_MASK 3 |
| #define HII2S_I2S_CFG__S1_TX_CLK_SEL BIT(5) |
| #define HII2S_I2S_CFG__S1_RX_CLK_SEL BIT(4) |
| #define HII2S_I2S_CFG__S1_CODEC_DATA_FORMAT BIT(3) |
| #define HII2S_I2S_CFG__S1_FUNC_MODE_SHIFT 0 |
| #define HII2S_I2S_CFG__S1_FUNC_MODE_MASK 7 |
| |
| enum hi6210_i2s_formats { |
| HII2S_FORMAT_I2S, |
| HII2S_FORMAT_PCM_STD, |
| HII2S_FORMAT_PCM_USER, |
| HII2S_FORMAT_LEFT_JUST, |
| HII2S_FORMAT_RIGHT_JUST, |
| }; |
| |
| #define HII2S_DIG_FILTER_MODULE_CFG 0x14 |
| |
| #define HII2S_DIG_FILTER_MODULE_CFG__DACR_MIXER_GAIN_SHIFT 28 |
| #define HII2S_DIG_FILTER_MODULE_CFG__DACR_MIXER_GAIN_MASK 3 |
| #define HII2S_DIG_FILTER_MODULE_CFG__DACR_MIXER_IN4_MUTE BIT(27) |
| #define HII2S_DIG_FILTER_MODULE_CFG__DACR_MIXER_IN3_MUTE BIT(26) |
| #define HII2S_DIG_FILTER_MODULE_CFG__DACR_MIXER_IN2_MUTE BIT(25) |
| #define HII2S_DIG_FILTER_MODULE_CFG__DACR_MIXER_IN1_MUTE BIT(24) |
| #define HII2S_DIG_FILTER_MODULE_CFG__DACL_MIXER_GAIN_SHIFT 20 |
| #define HII2S_DIG_FILTER_MODULE_CFG__DACL_MIXER_GAIN_MASK 3 |
| #define HII2S_DIG_FILTER_MODULE_CFG__DACL_MIXER_IN4_MUTE BIT(19) |
| #define HII2S_DIG_FILTER_MODULE_CFG__DACL_MIXER_IN3_MUTE BIT(18) |
| #define HII2S_DIG_FILTER_MODULE_CFG__DACL_MIXER_IN2_MUTE BIT(17) |
| #define HII2S_DIG_FILTER_MODULE_CFG__DACL_MIXER_IN1_MUTE BIT(16) |
| #define HII2S_DIG_FILTER_MODULE_CFG__SW_DACR_SDM_DITHER BIT(9) |
| #define HII2S_DIG_FILTER_MODULE_CFG__SW_DACL_SDM_DITHER BIT(8) |
| #define HII2S_DIG_FILTER_MODULE_CFG__LM_CODEC_DAC2ADC_SHIFT 4 |
| #define HII2S_DIG_FILTER_MODULE_CFG__LM_CODEC_DAC2ADC_MASK 7 |
| #define HII2S_DIG_FILTER_MODULE_CFG__RM_CODEC_DAC2ADC_SHIFT 0 |
| #define HII2S_DIG_FILTER_MODULE_CFG__RM_CODEC_DAC2ADC_MASK 7 |
| |
| enum hi6210_gains { |
| HII2S_GAIN_100PC, |
| HII2S_GAIN_50PC, |
| HII2S_GAIN_25PC, |
| }; |
| |
| #define HII2S_MUX_TOP_MODULE_CFG 0x18 |
| |
| #define HII2S_MUX_TOP_MODULE_CFG__VOICE_DLINK_MIXER_GAIN_SHIFT 14 |
| #define HII2S_MUX_TOP_MODULE_CFG__VOICE_DLINK_MIXER_GAIN_MASK 3 |
| #define HII2S_MUX_TOP_MODULE_CFG__VOICE_DLINK_MIXER_IN2_MUTE BIT(13) |
| #define HII2S_MUX_TOP_MODULE_CFG__VOICE_DLINK_MIXER_IN1_MUTE BIT(12) |
| #define HII2S_MUX_TOP_MODULE_CFG__S2_OL_MIXER_GAIN_SHIFT 10 |
| #define HII2S_MUX_TOP_MODULE_CFG__S2_OL_MIXER_GAIN_MASK 3 |
| #define HII2S_MUX_TOP_MODULE_CFG__S2_OL_MIXER_IN2_MUTE BIT(9) |
| #define HII2S_MUX_TOP_MODULE_CFG__S2_OL_MIXER_IN1_MUTE BIT(8) |
| #define HII2S_MUX_TOP_MODULE_CFG__S2_OL_SRC_RDY BIT(6) |
| #define HII2S_MUX_TOP_MODULE_CFG__S2_OL_SRC_MODE_SHIFT 4 |
| #define HII2S_MUX_TOP_MODULE_CFG__S2_OL_SRC_MODE_MASK 3 |
| #define HII2S_MUX_TOP_MODULE_CFG__VOICE_DLINK_SRC_RDY BIT(3) |
| #define HII2S_MUX_TOP_MODULE_CFG__VOICE_DLINK_SRC_MODE_SHIFT 0 |
| #define HII2S_MUX_TOP_MODULE_CFG__VOICE_DLINK_SRC_MODE_MASK 7 |
| |
| enum hi6210_s2_src_mode { |
| HII2S_S2_SRC_MODE_3, |
| HII2S_S2_SRC_MODE_12, |
| HII2S_S2_SRC_MODE_6, |
| HII2S_S2_SRC_MODE_2, |
| }; |
| |
| enum hi6210_voice_dlink_src_mode { |
| HII2S_VOICE_DL_SRC_MODE_12 = 1, |
| HII2S_VOICE_DL_SRC_MODE_6, |
| HII2S_VOICE_DL_SRC_MODE_2, |
| HII2S_VOICE_DL_SRC_MODE_3, |
| }; |
| |
| #define HII2S_ADC_PGA_CFG 0x1c |
| #define HII2S_S1_INPUT_PGA_CFG 0x20 |
| #define HII2S_S2_INPUT_PGA_CFG 0x24 |
| #define HII2S_ST_DL_PGA_CFG 0x28 |
| #define HII2S_VOICE_SIDETONE_DLINK_PGA_CFG 0x2c |
| #define HII2S_APB_AFIFO_CFG_1 0x30 |
| #define HII2S_APB_AFIFO_CFG_2 0x34 |
| #define HII2S_ST_DL_FIFO_TH_CFG 0x38 |
| |
| #define HII2S_ST_DL_FIFO_TH_CFG__ST_DL_R_AEMPTY_SHIFT 24 |
| #define HII2S_ST_DL_FIFO_TH_CFG__ST_DL_R_AEMPTY_MASK 0x1f |
| #define HII2S_ST_DL_FIFO_TH_CFG__ST_DL_R_AFULL_SHIFT 16 |
| #define HII2S_ST_DL_FIFO_TH_CFG__ST_DL_R_AFULL_MASK 0x1f |
| #define HII2S_ST_DL_FIFO_TH_CFG__ST_DL_L_AEMPTY_SHIFT 8 |
| #define HII2S_ST_DL_FIFO_TH_CFG__ST_DL_L_AEMPTY_MASK 0x1f |
| #define HII2S_ST_DL_FIFO_TH_CFG__ST_DL_L_AFULL_SHIFT 0 |
| #define HII2S_ST_DL_FIFO_TH_CFG__ST_DL_L_AFULL_MASK 0x1f |
| |
| #define HII2S_STEREO_UPLINK_FIFO_TH_CFG 0x3c |
| #define HII2S_VOICE_UPLINK_FIFO_TH_CFG 0x40 |
| #define HII2S_CODEC_IRQ_MASK 0x44 |
| #define HII2S_CODEC_IRQ 0x48 |
| #define HII2S_DACL_AGC_CFG_1 0x4c |
| #define HII2S_DACL_AGC_CFG_2 0x50 |
| #define HII2S_DACR_AGC_CFG_1 0x54 |
| #define HII2S_DACR_AGC_CFG_2 0x58 |
| #define HII2S_DMIC_SIF_CFG 0x5c |
| #define HII2S_MISC_CFG 0x60 |
| |
| #define HII2S_MISC_CFG__THIRDMD_DLINK_TEST_SEL BIT(17) |
| #define HII2S_MISC_CFG__THIRDMD_DLINK_DIN_SEL BIT(16) |
| #define HII2S_MISC_CFG__S3_DOUT_RIGHT_SEL BIT(14) |
| #define HII2S_MISC_CFG__S3_DOUT_LEFT_SEL BIT(13) |
| #define HII2S_MISC_CFG__S3_DIN_TEST_SEL BIT(12) |
| #define HII2S_MISC_CFG__VOICE_DLINK_SRC_UP_DOUT_VLD_SEL BIT(8) |
| #define HII2S_MISC_CFG__VOICE_DLINK_TEST_SEL BIT(7) |
| #define HII2S_MISC_CFG__VOICE_DLINK_DIN_SEL BIT(6) |
| #define HII2S_MISC_CFG__ST_DL_TEST_SEL BIT(4) |
| #define HII2S_MISC_CFG__S2_DOUT_RIGHT_SEL BIT(3) |
| #define HII2S_MISC_CFG__S2_DOUT_TEST_SEL BIT(2) |
| #define HII2S_MISC_CFG__S1_DOUT_TEST_SEL BIT(1) |
| #define HII2S_MISC_CFG__S2_DOUT_LEFT_SEL BIT(0) |
| |
| #define HII2S_S2_SRC_CFG 0x64 |
| #define HII2S_MEM_CFG 0x68 |
| #define HII2S_THIRDMD_PCM_PGA_CFG 0x6c |
| #define HII2S_THIRD_MODEM_FIFO_TH 0x70 |
| #define HII2S_S3_ANTI_FREQ_JITTER_TX_INC_CNT 0x74 |
| #define HII2S_S3_ANTI_FREQ_JITTER_TX_DEC_CNT 0x78 |
| #define HII2S_S3_ANTI_FREQ_JITTER_RX_INC_CNT 0x7c |
| #define HII2S_S3_ANTI_FREQ_JITTER_RX_DEC_CNT 0x80 |
| #define HII2S_ANTI_FREQ_JITTER_EN 0x84 |
| #define HII2S_CLK_SEL 0x88 |
| |
| /* 0 = BT owns the i2s */ |
| #define HII2S_CLK_SEL__I2S_BT_FM_SEL BIT(0) |
| /* 0 = internal source, 1 = ext */ |
| #define HII2S_CLK_SEL__EXT_12_288MHZ_SEL BIT(1) |
| |
| |
| #define HII2S_THIRDMD_DLINK_CHANNEL 0xe8 |
| #define HII2S_THIRDMD_ULINK_CHANNEL 0xec |
| #define HII2S_VOICE_DLINK_CHANNEL 0xf0 |
| |
| /* shovel data in here for playback */ |
| #define HII2S_ST_DL_CHANNEL 0xf4 |
| #define HII2S_STEREO_UPLINK_CHANNEL 0xf8 |
| #define HII2S_VOICE_UPLINK_CHANNEL 0xfc |
| |
| #endif/* _HI6210_I2S_H */ |
