| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Srinivas Kandagatla | 11437 | 98.11% | 10 | 43.48% |
| Krzysztof Kozlowski | 118 | 1.01% | 4 | 17.39% |
| Björn Andersson | 35 | 0.30% | 1 | 4.35% |
| Jonathan Marek | 18 | 0.15% | 1 | 4.35% |
| Tom Rix | 14 | 0.12% | 1 | 4.35% |
| Jiasheng Jiang | 12 | 0.10% | 1 | 4.35% |
| Pierre-Louis Bossart | 9 | 0.08% | 1 | 4.35% |
| Srinivasa Rao Mandadapu | 6 | 0.05% | 1 | 4.35% |
| Jerome Brunet | 5 | 0.04% | 1 | 4.35% |
| Uwe Kleine-König | 2 | 0.02% | 1 | 4.35% |
| Ye Bin | 1 | 0.01% | 1 | 4.35% |
| Total | 11657 | 23 |
// SPDX-License-Identifier: GPL-2.0-only // Copyright (c) 2018-2020, The Linux Foundation. All rights reserved. #include <linux/module.h> #include <linux/init.h> #include <linux/io.h> #include <linux/of.h> #include <linux/platform_device.h> #include <linux/clk.h> #include <linux/of_clk.h> #include <linux/clk-provider.h> #include <sound/soc.h> #include <sound/soc-dapm.h> #include <linux/pm_runtime.h> #include <linux/of_platform.h> #include <sound/tlv.h> #include "lpass-macro-common.h" #include "lpass-wsa-macro.h" #define CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL (0x0000) #define CDC_WSA_MCLK_EN_MASK BIT(0) #define CDC_WSA_MCLK_ENABLE BIT(0) #define CDC_WSA_MCLK_DISABLE 0 #define CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL (0x0004) #define CDC_WSA_FS_CNT_EN_MASK BIT(0) #define CDC_WSA_FS_CNT_ENABLE BIT(0) #define CDC_WSA_FS_CNT_DISABLE 0 #define CDC_WSA_CLK_RST_CTRL_SWR_CONTROL (0x0008) #define CDC_WSA_SWR_CLK_EN_MASK BIT(0) #define CDC_WSA_SWR_CLK_ENABLE BIT(0) #define CDC_WSA_SWR_RST_EN_MASK BIT(1) #define CDC_WSA_SWR_RST_ENABLE BIT(1) #define CDC_WSA_SWR_RST_DISABLE 0 #define CDC_WSA_TOP_TOP_CFG0 (0x0080) #define CDC_WSA_TOP_TOP_CFG1 (0x0084) #define CDC_WSA_TOP_FREQ_MCLK (0x0088) #define CDC_WSA_TOP_DEBUG_BUS_SEL (0x008C) #define CDC_WSA_TOP_DEBUG_EN0 (0x0090) #define CDC_WSA_TOP_DEBUG_EN1 (0x0094) #define CDC_WSA_TOP_DEBUG_DSM_LB (0x0098) #define CDC_WSA_TOP_RX_I2S_CTL (0x009C) #define CDC_WSA_TOP_TX_I2S_CTL (0x00A0) #define CDC_WSA_TOP_I2S_CLK (0x00A4) #define CDC_WSA_TOP_I2S_RESET (0x00A8) #define CDC_WSA_RX_INP_MUX_RX_INT0_CFG0 (0x0100) #define CDC_WSA_RX_INTX_1_MIX_INP0_SEL_MASK GENMASK(2, 0) #define CDC_WSA_RX_INTX_1_MIX_INP1_SEL_MASK GENMASK(5, 3) #define CDC_WSA_RX_INP_MUX_RX_INT0_CFG1 (0x0104) #define CDC_WSA_RX_INTX_2_SEL_MASK GENMASK(2, 0) #define CDC_WSA_RX_INTX_1_MIX_INP2_SEL_MASK GENMASK(5, 3) #define CDC_WSA_RX_INP_MUX_RX_INT1_CFG0 (0x0108) #define CDC_WSA_RX_INP_MUX_RX_INT1_CFG1 (0x010C) #define CDC_WSA_RX_INP_MUX_RX_MIX_CFG0 (0x0110) #define CDC_WSA_RX_MIX_TX1_SEL_MASK GENMASK(5, 3) #define CDC_WSA_RX_MIX_TX1_SEL_SHFT 3 #define CDC_WSA_RX_MIX_TX0_SEL_MASK GENMASK(2, 0) #define CDC_WSA_RX_INP_MUX_RX_EC_CFG0 (0x0114) #define CDC_WSA_RX_INP_MUX_SOFTCLIP_CFG0 (0x0118) #define CDC_WSA_TX0_SPKR_PROT_PATH_CTL (0x0244) #define CDC_WSA_TX_SPKR_PROT_RESET_MASK BIT(5) #define CDC_WSA_TX_SPKR_PROT_RESET BIT(5) #define CDC_WSA_TX_SPKR_PROT_NO_RESET 0 #define CDC_WSA_TX_SPKR_PROT_CLK_EN_MASK BIT(4) #define CDC_WSA_TX_SPKR_PROT_CLK_ENABLE BIT(4) #define CDC_WSA_TX_SPKR_PROT_CLK_DISABLE 0 #define CDC_WSA_TX_SPKR_PROT_PCM_RATE_MASK GENMASK(3, 0) #define CDC_WSA_TX_SPKR_PROT_PCM_RATE_8K 0 #define CDC_WSA_TX0_SPKR_PROT_PATH_CFG0 (0x0248) #define CDC_WSA_TX1_SPKR_PROT_PATH_CTL (0x0264) #define CDC_WSA_TX1_SPKR_PROT_PATH_CFG0 (0x0268) #define CDC_WSA_TX2_SPKR_PROT_PATH_CTL (0x0284) #define CDC_WSA_TX2_SPKR_PROT_PATH_CFG0 (0x0288) #define CDC_WSA_TX3_SPKR_PROT_PATH_CTL (0x02A4) #define CDC_WSA_TX3_SPKR_PROT_PATH_CFG0 (0x02A8) #define CDC_WSA_INTR_CTRL_CFG (0x0340) #define CDC_WSA_INTR_CTRL_CLR_COMMIT (0x0344) #define CDC_WSA_INTR_CTRL_PIN1_MASK0 (0x0360) #define CDC_WSA_INTR_CTRL_PIN1_STATUS0 (0x0368) #define CDC_WSA_INTR_CTRL_PIN1_CLEAR0 (0x0370) #define CDC_WSA_INTR_CTRL_PIN2_MASK0 (0x0380) #define CDC_WSA_INTR_CTRL_PIN2_STATUS0 (0x0388) #define CDC_WSA_INTR_CTRL_PIN2_CLEAR0 (0x0390) #define CDC_WSA_INTR_CTRL_LEVEL0 (0x03C0) #define CDC_WSA_INTR_CTRL_BYPASS0 (0x03C8) #define CDC_WSA_INTR_CTRL_SET0 (0x03D0) #define CDC_WSA_RX0_RX_PATH_CTL (0x0400) #define CDC_WSA_RX_PATH_CLK_EN_MASK BIT(5) #define CDC_WSA_RX_PATH_CLK_ENABLE BIT(5) #define CDC_WSA_RX_PATH_CLK_DISABLE 0 #define CDC_WSA_RX_PATH_PGA_MUTE_EN_MASK BIT(4) #define CDC_WSA_RX_PATH_PGA_MUTE_ENABLE BIT(4) #define CDC_WSA_RX_PATH_PGA_MUTE_DISABLE 0 #define CDC_WSA_RX0_RX_PATH_CFG0 (0x0404) #define CDC_WSA_RX_PATH_COMP_EN_MASK BIT(1) #define CDC_WSA_RX_PATH_COMP_ENABLE BIT(1) #define CDC_WSA_RX_PATH_HD2_EN_MASK BIT(2) #define CDC_WSA_RX_PATH_HD2_ENABLE BIT(2) #define CDC_WSA_RX_PATH_SPKR_RATE_MASK BIT(3) #define CDC_WSA_RX_PATH_SPKR_RATE_FS_2P4_3P072 BIT(3) #define CDC_WSA_RX0_RX_PATH_CFG1 (0x0408) #define CDC_WSA_RX_PATH_SMART_BST_EN_MASK BIT(0) #define CDC_WSA_RX_PATH_SMART_BST_ENABLE BIT(0) #define CDC_WSA_RX_PATH_SMART_BST_DISABLE 0 #define CDC_WSA_RX0_RX_PATH_CFG2 (0x040C) #define CDC_WSA_RX0_RX_PATH_CFG3 (0x0410) #define CDC_WSA_RX_DC_DCOEFF_MASK GENMASK(1, 0) #define CDC_WSA_RX0_RX_VOL_CTL (0x0414) #define CDC_WSA_RX0_RX_PATH_MIX_CTL (0x0418) #define CDC_WSA_RX_PATH_MIX_CLK_EN_MASK BIT(5) #define CDC_WSA_RX_PATH_MIX_CLK_ENABLE BIT(5) #define CDC_WSA_RX_PATH_MIX_CLK_DISABLE 0 #define CDC_WSA_RX0_RX_PATH_MIX_CFG (0x041C) #define CDC_WSA_RX0_RX_VOL_MIX_CTL (0x0420) #define CDC_WSA_RX0_RX_PATH_SEC0 (0x0424) #define CDC_WSA_RX0_RX_PATH_SEC1 (0x0428) #define CDC_WSA_RX_PGA_HALF_DB_MASK BIT(0) #define CDC_WSA_RX_PGA_HALF_DB_ENABLE BIT(0) #define CDC_WSA_RX_PGA_HALF_DB_DISABLE 0 #define CDC_WSA_RX0_RX_PATH_SEC2 (0x042C) #define CDC_WSA_RX0_RX_PATH_SEC3 (0x0430) #define CDC_WSA_RX_PATH_HD2_SCALE_MASK GENMASK(1, 0) #define CDC_WSA_RX_PATH_HD2_ALPHA_MASK GENMASK(5, 2) #define CDC_WSA_RX0_RX_PATH_SEC5 (0x0438) #define CDC_WSA_RX0_RX_PATH_SEC6 (0x043C) #define CDC_WSA_RX0_RX_PATH_SEC7 (0x0440) #define CDC_WSA_RX0_RX_PATH_MIX_SEC0 (0x0444) #define CDC_WSA_RX0_RX_PATH_MIX_SEC1 (0x0448) #define CDC_WSA_RX0_RX_PATH_DSMDEM_CTL (0x044C) #define CDC_WSA_RX_DSMDEM_CLK_EN_MASK BIT(0) #define CDC_WSA_RX_DSMDEM_CLK_ENABLE BIT(0) #define CDC_WSA_RX1_RX_PATH_CTL (0x0480) #define CDC_WSA_RX1_RX_PATH_CFG0 (0x0484) #define CDC_WSA_RX1_RX_PATH_CFG1 (0x0488) #define CDC_WSA_RX1_RX_PATH_CFG2 (0x048C) #define CDC_WSA_RX1_RX_PATH_CFG3 (0x0490) #define CDC_WSA_RX1_RX_VOL_CTL (0x0494) #define CDC_WSA_RX1_RX_PATH_MIX_CTL (0x0498) #define CDC_WSA_RX1_RX_PATH_MIX_CFG (0x049C) #define CDC_WSA_RX1_RX_VOL_MIX_CTL (0x04A0) #define CDC_WSA_RX1_RX_PATH_SEC0 (0x04A4) #define CDC_WSA_RX1_RX_PATH_SEC1 (0x04A8) #define CDC_WSA_RX1_RX_PATH_SEC2 (0x04AC) #define CDC_WSA_RX1_RX_PATH_SEC3 (0x04B0) #define CDC_WSA_RX1_RX_PATH_SEC5 (0x04B8) #define CDC_WSA_RX1_RX_PATH_SEC6 (0x04BC) #define CDC_WSA_RX1_RX_PATH_SEC7 (0x04C0) #define CDC_WSA_RX1_RX_PATH_MIX_SEC0 (0x04C4) #define CDC_WSA_RX1_RX_PATH_MIX_SEC1 (0x04C8) #define CDC_WSA_RX1_RX_PATH_DSMDEM_CTL (0x04CC) #define CDC_WSA_BOOST0_BOOST_PATH_CTL (0x0500) #define CDC_WSA_BOOST_PATH_CLK_EN_MASK BIT(4) #define CDC_WSA_BOOST_PATH_CLK_ENABLE BIT(4) #define CDC_WSA_BOOST_PATH_CLK_DISABLE 0 #define CDC_WSA_BOOST0_BOOST_CTL (0x0504) #define CDC_WSA_BOOST0_BOOST_CFG1 (0x0508) #define CDC_WSA_BOOST0_BOOST_CFG2 (0x050C) #define CDC_WSA_BOOST1_BOOST_PATH_CTL (0x0540) #define CDC_WSA_BOOST1_BOOST_CTL (0x0544) #define CDC_WSA_BOOST1_BOOST_CFG1 (0x0548) #define CDC_WSA_BOOST1_BOOST_CFG2 (0x054C) #define CDC_WSA_COMPANDER0_CTL0 (0x0580) #define CDC_WSA_COMPANDER_CLK_EN_MASK BIT(0) #define CDC_WSA_COMPANDER_CLK_ENABLE BIT(0) #define CDC_WSA_COMPANDER_SOFT_RST_MASK BIT(1) #define CDC_WSA_COMPANDER_SOFT_RST_ENABLE BIT(1) #define CDC_WSA_COMPANDER_HALT_MASK BIT(2) #define CDC_WSA_COMPANDER_HALT BIT(2) #define CDC_WSA_COMPANDER0_CTL1 (0x0584) #define CDC_WSA_COMPANDER0_CTL2 (0x0588) #define CDC_WSA_COMPANDER0_CTL3 (0x058C) #define CDC_WSA_COMPANDER0_CTL4 (0x0590) #define CDC_WSA_COMPANDER0_CTL5 (0x0594) #define CDC_WSA_COMPANDER0_CTL6 (0x0598) #define CDC_WSA_COMPANDER0_CTL7 (0x059C) #define CDC_WSA_COMPANDER1_CTL0 (0x05C0) #define CDC_WSA_COMPANDER1_CTL1 (0x05C4) #define CDC_WSA_COMPANDER1_CTL2 (0x05C8) #define CDC_WSA_COMPANDER1_CTL3 (0x05CC) #define CDC_WSA_COMPANDER1_CTL4 (0x05D0) #define CDC_WSA_COMPANDER1_CTL5 (0x05D4) #define CDC_WSA_COMPANDER1_CTL6 (0x05D8) #define CDC_WSA_COMPANDER1_CTL7 (0x05DC) #define CDC_WSA_SOFTCLIP0_CRC (0x0600) #define CDC_WSA_SOFTCLIP_CLK_EN_MASK BIT(0) #define CDC_WSA_SOFTCLIP_CLK_ENABLE BIT(0) #define CDC_WSA_SOFTCLIP0_SOFTCLIP_CTRL (0x0604) #define CDC_WSA_SOFTCLIP_EN_MASK BIT(0) #define CDC_WSA_SOFTCLIP_ENABLE BIT(0) #define CDC_WSA_SOFTCLIP1_CRC (0x0640) #define CDC_WSA_SOFTCLIP1_SOFTCLIP_CTRL (0x0644) #define CDC_WSA_EC_HQ0_EC_REF_HQ_PATH_CTL (0x0680) #define CDC_WSA_EC_HQ_EC_CLK_EN_MASK BIT(0) #define CDC_WSA_EC_HQ_EC_CLK_ENABLE BIT(0) #define CDC_WSA_EC_HQ0_EC_REF_HQ_CFG0 (0x0684) #define CDC_WSA_EC_HQ_EC_REF_PCM_RATE_MASK GENMASK(4, 1) #define CDC_WSA_EC_HQ_EC_REF_PCM_RATE_48K BIT(3) #define CDC_WSA_EC_HQ1_EC_REF_HQ_PATH_CTL (0x06C0) #define CDC_WSA_EC_HQ1_EC_REF_HQ_CFG0 (0x06C4) #define CDC_WSA_SPLINE_ASRC0_CLK_RST_CTL (0x0700) #define CDC_WSA_SPLINE_ASRC0_CTL0 (0x0704) #define CDC_WSA_SPLINE_ASRC0_CTL1 (0x0708) #define CDC_WSA_SPLINE_ASRC0_FIFO_CTL (0x070C) #define CDC_WSA_SPLINE_ASRC0_STATUS_FMIN_CNTR_LSB (0x0710) #define CDC_WSA_SPLINE_ASRC0_STATUS_FMIN_CNTR_MSB (0x0714) #define CDC_WSA_SPLINE_ASRC0_STATUS_FMAX_CNTR_LSB (0x0718) #define CDC_WSA_SPLINE_ASRC0_STATUS_FMAX_CNTR_MSB (0x071C) #define CDC_WSA_SPLINE_ASRC0_STATUS_FIFO (0x0720) #define CDC_WSA_SPLINE_ASRC1_CLK_RST_CTL (0x0740) #define CDC_WSA_SPLINE_ASRC1_CTL0 (0x0744) #define CDC_WSA_SPLINE_ASRC1_CTL1 (0x0748) #define CDC_WSA_SPLINE_ASRC1_FIFO_CTL (0x074C) #define CDC_WSA_SPLINE_ASRC1_STATUS_FMIN_CNTR_LSB (0x0750) #define CDC_WSA_SPLINE_ASRC1_STATUS_FMIN_CNTR_MSB (0x0754) #define CDC_WSA_SPLINE_ASRC1_STATUS_FMAX_CNTR_LSB (0x0758) #define CDC_WSA_SPLINE_ASRC1_STATUS_FMAX_CNTR_MSB (0x075C) #define CDC_WSA_SPLINE_ASRC1_STATUS_FIFO (0x0760) #define WSA_MAX_OFFSET (0x0760) #define WSA_MACRO_RX_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\ SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000 |\ SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000) #define WSA_MACRO_RX_MIX_RATES (SNDRV_PCM_RATE_48000 |\ SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_192000) #define WSA_MACRO_RX_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\ SNDRV_PCM_FMTBIT_S24_LE |\ SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S32_LE) #define WSA_MACRO_ECHO_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\ SNDRV_PCM_RATE_48000) #define WSA_MACRO_ECHO_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\ SNDRV_PCM_FMTBIT_S24_LE |\ SNDRV_PCM_FMTBIT_S24_3LE) #define NUM_INTERPOLATORS 2 #define WSA_NUM_CLKS_MAX 5 #define WSA_MACRO_MCLK_FREQ 19200000 #define WSA_MACRO_MUX_INP_MASK2 0x38 #define WSA_MACRO_MUX_CFG_OFFSET 0x8 #define WSA_MACRO_MUX_CFG1_OFFSET 0x4 #define WSA_MACRO_RX_COMP_OFFSET 0x40 #define WSA_MACRO_RX_SOFTCLIP_OFFSET 0x40 #define WSA_MACRO_RX_PATH_OFFSET 0x80 #define WSA_MACRO_RX_PATH_CFG3_OFFSET 0x10 #define WSA_MACRO_RX_PATH_DSMDEM_OFFSET 0x4C #define WSA_MACRO_FS_RATE_MASK 0x0F #define WSA_MACRO_EC_MIX_TX0_MASK 0x03 #define WSA_MACRO_EC_MIX_TX1_MASK 0x18 #define WSA_MACRO_MAX_DMA_CH_PER_PORT 0x2 enum { WSA_MACRO_GAIN_OFFSET_M1P5_DB, WSA_MACRO_GAIN_OFFSET_0_DB, }; enum { WSA_MACRO_RX0 = 0, WSA_MACRO_RX1, WSA_MACRO_RX_MIX, WSA_MACRO_RX_MIX0 = WSA_MACRO_RX_MIX, WSA_MACRO_RX_MIX1, WSA_MACRO_RX_MAX, }; enum { WSA_MACRO_TX0 = 0, WSA_MACRO_TX1, WSA_MACRO_TX_MAX, }; enum { WSA_MACRO_EC0_MUX = 0, WSA_MACRO_EC1_MUX, WSA_MACRO_EC_MUX_MAX, }; enum { WSA_MACRO_COMP1, /* SPK_L */ WSA_MACRO_COMP2, /* SPK_R */ WSA_MACRO_COMP_MAX }; enum { WSA_MACRO_SOFTCLIP0, /* RX0 */ WSA_MACRO_SOFTCLIP1, /* RX1 */ WSA_MACRO_SOFTCLIP_MAX }; enum { INTn_1_INP_SEL_ZERO = 0, INTn_1_INP_SEL_RX0, INTn_1_INP_SEL_RX1, INTn_1_INP_SEL_RX2, INTn_1_INP_SEL_RX3, INTn_1_INP_SEL_DEC0, INTn_1_INP_SEL_DEC1, }; enum { INTn_2_INP_SEL_ZERO = 0, INTn_2_INP_SEL_RX0, INTn_2_INP_SEL_RX1, INTn_2_INP_SEL_RX2, INTn_2_INP_SEL_RX3, }; struct interp_sample_rate { int sample_rate; int rate_val; }; static struct interp_sample_rate int_prim_sample_rate_val[] = { {8000, 0x0}, /* 8K */ {16000, 0x1}, /* 16K */ {24000, -EINVAL},/* 24K */ {32000, 0x3}, /* 32K */ {48000, 0x4}, /* 48K */ {96000, 0x5}, /* 96K */ {192000, 0x6}, /* 192K */ {384000, 0x7}, /* 384K */ {44100, 0x8}, /* 44.1K */ }; static struct interp_sample_rate int_mix_sample_rate_val[] = { {48000, 0x4}, /* 48K */ {96000, 0x5}, /* 96K */ {192000, 0x6}, /* 192K */ }; enum { WSA_MACRO_AIF_INVALID = 0, WSA_MACRO_AIF1_PB, WSA_MACRO_AIF_MIX1_PB, WSA_MACRO_AIF_VI, WSA_MACRO_AIF_ECHO, WSA_MACRO_MAX_DAIS, }; struct wsa_macro { struct device *dev; int comp_enabled[WSA_MACRO_COMP_MAX]; int ec_hq[WSA_MACRO_RX1 + 1]; u16 prim_int_users[WSA_MACRO_RX1 + 1]; u16 wsa_mclk_users; unsigned long active_ch_mask[WSA_MACRO_MAX_DAIS]; unsigned long active_ch_cnt[WSA_MACRO_MAX_DAIS]; int rx_port_value[WSA_MACRO_RX_MAX]; int ear_spkr_gain; int spkr_gain_offset; int spkr_mode; int is_softclip_on[WSA_MACRO_SOFTCLIP_MAX]; int softclip_clk_users[WSA_MACRO_SOFTCLIP_MAX]; struct regmap *regmap; struct clk *mclk; struct clk *npl; struct clk *macro; struct clk *dcodec; struct clk *fsgen; struct clk_hw hw; }; #define to_wsa_macro(_hw) container_of(_hw, struct wsa_macro, hw) static const DECLARE_TLV_DB_SCALE(digital_gain, -8400, 100, -8400); static const char *const rx_text[] = { "ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1", "DEC0", "DEC1" }; static const char *const rx_mix_text[] = { "ZERO", "RX0", "RX1", "RX_MIX0", "RX_MIX1" }; static const char *const rx_mix_ec_text[] = { "ZERO", "RX_MIX_TX0", "RX_MIX_TX1" }; static const char *const rx_mux_text[] = { "ZERO", "AIF1_PB", "AIF_MIX1_PB" }; static const char *const rx_sidetone_mix_text[] = { "ZERO", "SRC0" }; static const char * const wsa_macro_ear_spkr_pa_gain_text[] = { "G_DEFAULT", "G_0_DB", "G_1_DB", "G_2_DB", "G_3_DB", "G_4_DB", "G_5_DB", "G_6_DB" }; static SOC_ENUM_SINGLE_EXT_DECL(wsa_macro_ear_spkr_pa_gain_enum, wsa_macro_ear_spkr_pa_gain_text); /* RX INT0 */ static const struct soc_enum rx0_prim_inp0_chain_enum = SOC_ENUM_SINGLE(CDC_WSA_RX_INP_MUX_RX_INT0_CFG0, 0, 7, rx_text); static const struct soc_enum rx0_prim_inp1_chain_enum = SOC_ENUM_SINGLE(CDC_WSA_RX_INP_MUX_RX_INT0_CFG0, 3, 7, rx_text); static const struct soc_enum rx0_prim_inp2_chain_enum = SOC_ENUM_SINGLE(CDC_WSA_RX_INP_MUX_RX_INT0_CFG1, 3, 7, rx_text); static const struct soc_enum rx0_mix_chain_enum = SOC_ENUM_SINGLE(CDC_WSA_RX_INP_MUX_RX_INT0_CFG1, 0, 5, rx_mix_text); static const struct soc_enum rx0_sidetone_mix_enum = SOC_ENUM_SINGLE(SND_SOC_NOPM, 0, 2, rx_sidetone_mix_text); static const struct snd_kcontrol_new rx0_prim_inp0_mux = SOC_DAPM_ENUM("WSA_RX0 INP0 Mux", rx0_prim_inp0_chain_enum); static const struct snd_kcontrol_new rx0_prim_inp1_mux = SOC_DAPM_ENUM("WSA_RX0 INP1 Mux", rx0_prim_inp1_chain_enum); static const struct snd_kcontrol_new rx0_prim_inp2_mux = SOC_DAPM_ENUM("WSA_RX0 INP2 Mux", rx0_prim_inp2_chain_enum); static const struct snd_kcontrol_new rx0_mix_mux = SOC_DAPM_ENUM("WSA_RX0 MIX Mux", rx0_mix_chain_enum); static const struct snd_kcontrol_new rx0_sidetone_mix_mux = SOC_DAPM_ENUM("WSA_RX0 SIDETONE MIX Mux", rx0_sidetone_mix_enum); /* RX INT1 */ static const struct soc_enum rx1_prim_inp0_chain_enum = SOC_ENUM_SINGLE(CDC_WSA_RX_INP_MUX_RX_INT1_CFG0, 0, 7, rx_text); static const struct soc_enum rx1_prim_inp1_chain_enum = SOC_ENUM_SINGLE(CDC_WSA_RX_INP_MUX_RX_INT1_CFG0, 3, 7, rx_text); static const struct soc_enum rx1_prim_inp2_chain_enum = SOC_ENUM_SINGLE(CDC_WSA_RX_INP_MUX_RX_INT1_CFG1, 3, 7, rx_text); static const struct soc_enum rx1_mix_chain_enum = SOC_ENUM_SINGLE(CDC_WSA_RX_INP_MUX_RX_INT1_CFG1, 0, 5, rx_mix_text); static const struct snd_kcontrol_new rx1_prim_inp0_mux = SOC_DAPM_ENUM("WSA_RX1 INP0 Mux", rx1_prim_inp0_chain_enum); static const struct snd_kcontrol_new rx1_prim_inp1_mux = SOC_DAPM_ENUM("WSA_RX1 INP1 Mux", rx1_prim_inp1_chain_enum); static const struct snd_kcontrol_new rx1_prim_inp2_mux = SOC_DAPM_ENUM("WSA_RX1 INP2 Mux", rx1_prim_inp2_chain_enum); static const struct snd_kcontrol_new rx1_mix_mux = SOC_DAPM_ENUM("WSA_RX1 MIX Mux", rx1_mix_chain_enum); static const struct soc_enum rx_mix_ec0_enum = SOC_ENUM_SINGLE(CDC_WSA_RX_INP_MUX_RX_MIX_CFG0, 0, 3, rx_mix_ec_text); static const struct soc_enum rx_mix_ec1_enum = SOC_ENUM_SINGLE(CDC_WSA_RX_INP_MUX_RX_MIX_CFG0, 3, 3, rx_mix_ec_text); static const struct snd_kcontrol_new rx_mix_ec0_mux = SOC_DAPM_ENUM("WSA RX_MIX EC0_Mux", rx_mix_ec0_enum); static const struct snd_kcontrol_new rx_mix_ec1_mux = SOC_DAPM_ENUM("WSA RX_MIX EC1_Mux", rx_mix_ec1_enum); static const struct reg_default wsa_defaults[] = { /* WSA Macro */ { CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL, 0x00}, { CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL, 0x00}, { CDC_WSA_CLK_RST_CTRL_SWR_CONTROL, 0x00}, { CDC_WSA_TOP_TOP_CFG0, 0x00}, { CDC_WSA_TOP_TOP_CFG1, 0x00}, { CDC_WSA_TOP_FREQ_MCLK, 0x00}, { CDC_WSA_TOP_DEBUG_BUS_SEL, 0x00}, { CDC_WSA_TOP_DEBUG_EN0, 0x00}, { CDC_WSA_TOP_DEBUG_EN1, 0x00}, { CDC_WSA_TOP_DEBUG_DSM_LB, 0x88}, { CDC_WSA_TOP_RX_I2S_CTL, 0x0C}, { CDC_WSA_TOP_TX_I2S_CTL, 0x0C}, { CDC_WSA_TOP_I2S_CLK, 0x02}, { CDC_WSA_TOP_I2S_RESET, 0x00}, { CDC_WSA_RX_INP_MUX_RX_INT0_CFG0, 0x00}, { CDC_WSA_RX_INP_MUX_RX_INT0_CFG1, 0x00}, { CDC_WSA_RX_INP_MUX_RX_INT1_CFG0, 0x00}, { CDC_WSA_RX_INP_MUX_RX_INT1_CFG1, 0x00}, { CDC_WSA_RX_INP_MUX_RX_MIX_CFG0, 0x00}, { CDC_WSA_RX_INP_MUX_RX_EC_CFG0, 0x00}, { CDC_WSA_RX_INP_MUX_SOFTCLIP_CFG0, 0x00}, { CDC_WSA_TX0_SPKR_PROT_PATH_CTL, 0x02}, { CDC_WSA_TX0_SPKR_PROT_PATH_CFG0, 0x00}, { CDC_WSA_TX1_SPKR_PROT_PATH_CTL, 0x02}, { CDC_WSA_TX1_SPKR_PROT_PATH_CFG0, 0x00}, { CDC_WSA_TX2_SPKR_PROT_PATH_CTL, 0x02}, { CDC_WSA_TX2_SPKR_PROT_PATH_CFG0, 0x00}, { CDC_WSA_TX3_SPKR_PROT_PATH_CTL, 0x02}, { CDC_WSA_TX3_SPKR_PROT_PATH_CFG0, 0x00}, { CDC_WSA_INTR_CTRL_CFG, 0x00}, { CDC_WSA_INTR_CTRL_CLR_COMMIT, 0x00}, { CDC_WSA_INTR_CTRL_PIN1_MASK0, 0xFF}, { CDC_WSA_INTR_CTRL_PIN1_STATUS0, 0x00}, { CDC_WSA_INTR_CTRL_PIN1_CLEAR0, 0x00}, { CDC_WSA_INTR_CTRL_PIN2_MASK0, 0xFF}, { CDC_WSA_INTR_CTRL_PIN2_STATUS0, 0x00}, { CDC_WSA_INTR_CTRL_PIN2_CLEAR0, 0x00}, { CDC_WSA_INTR_CTRL_LEVEL0, 0x00}, { CDC_WSA_INTR_CTRL_BYPASS0, 0x00}, { CDC_WSA_INTR_CTRL_SET0, 0x00}, { CDC_WSA_RX0_RX_PATH_CTL, 0x04}, { CDC_WSA_RX0_RX_PATH_CFG0, 0x00}, { CDC_WSA_RX0_RX_PATH_CFG1, 0x64}, { CDC_WSA_RX0_RX_PATH_CFG2, 0x8F}, { CDC_WSA_RX0_RX_PATH_CFG3, 0x00}, { CDC_WSA_RX0_RX_VOL_CTL, 0x00}, { CDC_WSA_RX0_RX_PATH_MIX_CTL, 0x04}, { CDC_WSA_RX0_RX_PATH_MIX_CFG, 0x7E}, { CDC_WSA_RX0_RX_VOL_MIX_CTL, 0x00}, { CDC_WSA_RX0_RX_PATH_SEC0, 0x04}, { CDC_WSA_RX0_RX_PATH_SEC1, 0x08}, { CDC_WSA_RX0_RX_PATH_SEC2, 0x00}, { CDC_WSA_RX0_RX_PATH_SEC3, 0x00}, { CDC_WSA_RX0_RX_PATH_SEC5, 0x00}, { CDC_WSA_RX0_RX_PATH_SEC6, 0x00}, { CDC_WSA_RX0_RX_PATH_SEC7, 0x00}, { CDC_WSA_RX0_RX_PATH_MIX_SEC0, 0x08}, { CDC_WSA_RX0_RX_PATH_MIX_SEC1, 0x00}, { CDC_WSA_RX0_RX_PATH_DSMDEM_CTL, 0x00}, { CDC_WSA_RX1_RX_PATH_CFG0, 0x00}, { CDC_WSA_RX1_RX_PATH_CFG1, 0x64}, { CDC_WSA_RX1_RX_PATH_CFG2, 0x8F}, { CDC_WSA_RX1_RX_PATH_CFG3, 0x00}, { CDC_WSA_RX1_RX_VOL_CTL, 0x00}, { CDC_WSA_RX1_RX_PATH_MIX_CTL, 0x04}, { CDC_WSA_RX1_RX_PATH_MIX_CFG, 0x7E}, { CDC_WSA_RX1_RX_VOL_MIX_CTL, 0x00}, { CDC_WSA_RX1_RX_PATH_SEC0, 0x04}, { CDC_WSA_RX1_RX_PATH_SEC1, 0x08}, { CDC_WSA_RX1_RX_PATH_SEC2, 0x00}, { CDC_WSA_RX1_RX_PATH_SEC3, 0x00}, { CDC_WSA_RX1_RX_PATH_SEC5, 0x00}, { CDC_WSA_RX1_RX_PATH_SEC6, 0x00}, { CDC_WSA_RX1_RX_PATH_SEC7, 0x00}, { CDC_WSA_RX1_RX_PATH_MIX_SEC0, 0x08}, { CDC_WSA_RX1_RX_PATH_MIX_SEC1, 0x00}, { CDC_WSA_RX1_RX_PATH_DSMDEM_CTL, 0x00}, { CDC_WSA_BOOST0_BOOST_PATH_CTL, 0x00}, { CDC_WSA_BOOST0_BOOST_CTL, 0xD0}, { CDC_WSA_BOOST0_BOOST_CFG1, 0x89}, { CDC_WSA_BOOST0_BOOST_CFG2, 0x04}, { CDC_WSA_BOOST1_BOOST_PATH_CTL, 0x00}, { CDC_WSA_BOOST1_BOOST_CTL, 0xD0}, { CDC_WSA_BOOST1_BOOST_CFG1, 0x89}, { CDC_WSA_BOOST1_BOOST_CFG2, 0x04}, { CDC_WSA_COMPANDER0_CTL0, 0x60}, { CDC_WSA_COMPANDER0_CTL1, 0xDB}, { CDC_WSA_COMPANDER0_CTL2, 0xFF}, { CDC_WSA_COMPANDER0_CTL3, 0x35}, { CDC_WSA_COMPANDER0_CTL4, 0xFF}, { CDC_WSA_COMPANDER0_CTL5, 0x00}, { CDC_WSA_COMPANDER0_CTL6, 0x01}, { CDC_WSA_COMPANDER0_CTL7, 0x28}, { CDC_WSA_COMPANDER1_CTL0, 0x60}, { CDC_WSA_COMPANDER1_CTL1, 0xDB}, { CDC_WSA_COMPANDER1_CTL2, 0xFF}, { CDC_WSA_COMPANDER1_CTL3, 0x35}, { CDC_WSA_COMPANDER1_CTL4, 0xFF}, { CDC_WSA_COMPANDER1_CTL5, 0x00}, { CDC_WSA_COMPANDER1_CTL6, 0x01}, { CDC_WSA_COMPANDER1_CTL7, 0x28}, { CDC_WSA_SOFTCLIP0_CRC, 0x00}, { CDC_WSA_SOFTCLIP0_SOFTCLIP_CTRL, 0x38}, { CDC_WSA_SOFTCLIP1_CRC, 0x00}, { CDC_WSA_SOFTCLIP1_SOFTCLIP_CTRL, 0x38}, { CDC_WSA_EC_HQ0_EC_REF_HQ_PATH_CTL, 0x00}, { CDC_WSA_EC_HQ0_EC_REF_HQ_CFG0, 0x01}, { CDC_WSA_EC_HQ1_EC_REF_HQ_PATH_CTL, 0x00}, { CDC_WSA_EC_HQ1_EC_REF_HQ_CFG0, 0x01}, { CDC_WSA_SPLINE_ASRC0_CLK_RST_CTL, 0x00}, { CDC_WSA_SPLINE_ASRC0_CTL0, 0x00}, { CDC_WSA_SPLINE_ASRC0_CTL1, 0x00}, { CDC_WSA_SPLINE_ASRC0_FIFO_CTL, 0xA8}, { CDC_WSA_SPLINE_ASRC0_STATUS_FMIN_CNTR_LSB, 0x00}, { CDC_WSA_SPLINE_ASRC0_STATUS_FMIN_CNTR_MSB, 0x00}, { CDC_WSA_SPLINE_ASRC0_STATUS_FMAX_CNTR_LSB, 0x00}, { CDC_WSA_SPLINE_ASRC0_STATUS_FMAX_CNTR_MSB, 0x00}, { CDC_WSA_SPLINE_ASRC0_STATUS_FIFO, 0x00}, { CDC_WSA_SPLINE_ASRC1_CLK_RST_CTL, 0x00}, { CDC_WSA_SPLINE_ASRC1_CTL0, 0x00}, { CDC_WSA_SPLINE_ASRC1_CTL1, 0x00}, { CDC_WSA_SPLINE_ASRC1_FIFO_CTL, 0xA8}, { CDC_WSA_SPLINE_ASRC1_STATUS_FMIN_CNTR_LSB, 0x00}, { CDC_WSA_SPLINE_ASRC1_STATUS_FMIN_CNTR_MSB, 0x00}, { CDC_WSA_SPLINE_ASRC1_STATUS_FMAX_CNTR_LSB, 0x00}, { CDC_WSA_SPLINE_ASRC1_STATUS_FMAX_CNTR_MSB, 0x00}, { CDC_WSA_SPLINE_ASRC1_STATUS_FIFO, 0x00}, }; static bool wsa_is_wronly_register(struct device *dev, unsigned int reg) { switch (reg) { case CDC_WSA_INTR_CTRL_CLR_COMMIT: case CDC_WSA_INTR_CTRL_PIN1_CLEAR0: case CDC_WSA_INTR_CTRL_PIN2_CLEAR0: return true; } return false; } static bool wsa_is_rw_register(struct device *dev, unsigned int reg) { switch (reg) { case CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL: case CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL: case CDC_WSA_CLK_RST_CTRL_SWR_CONTROL: case CDC_WSA_TOP_TOP_CFG0: case CDC_WSA_TOP_TOP_CFG1: case CDC_WSA_TOP_FREQ_MCLK: case CDC_WSA_TOP_DEBUG_BUS_SEL: case CDC_WSA_TOP_DEBUG_EN0: case CDC_WSA_TOP_DEBUG_EN1: case CDC_WSA_TOP_DEBUG_DSM_LB: case CDC_WSA_TOP_RX_I2S_CTL: case CDC_WSA_TOP_TX_I2S_CTL: case CDC_WSA_TOP_I2S_CLK: case CDC_WSA_TOP_I2S_RESET: case CDC_WSA_RX_INP_MUX_RX_INT0_CFG0: case CDC_WSA_RX_INP_MUX_RX_INT0_CFG1: case CDC_WSA_RX_INP_MUX_RX_INT1_CFG0: case CDC_WSA_RX_INP_MUX_RX_INT1_CFG1: case CDC_WSA_RX_INP_MUX_RX_MIX_CFG0: case CDC_WSA_RX_INP_MUX_RX_EC_CFG0: case CDC_WSA_RX_INP_MUX_SOFTCLIP_CFG0: case CDC_WSA_TX0_SPKR_PROT_PATH_CTL: case CDC_WSA_TX0_SPKR_PROT_PATH_CFG0: case CDC_WSA_TX1_SPKR_PROT_PATH_CTL: case CDC_WSA_TX1_SPKR_PROT_PATH_CFG0: case CDC_WSA_TX2_SPKR_PROT_PATH_CTL: case CDC_WSA_TX2_SPKR_PROT_PATH_CFG0: case CDC_WSA_TX3_SPKR_PROT_PATH_CTL: case CDC_WSA_TX3_SPKR_PROT_PATH_CFG0: case CDC_WSA_INTR_CTRL_CFG: case CDC_WSA_INTR_CTRL_PIN1_MASK0: case CDC_WSA_INTR_CTRL_PIN2_MASK0: case CDC_WSA_INTR_CTRL_LEVEL0: case CDC_WSA_INTR_CTRL_BYPASS0: case CDC_WSA_INTR_CTRL_SET0: case CDC_WSA_RX0_RX_PATH_CTL: case CDC_WSA_RX0_RX_PATH_CFG0: case CDC_WSA_RX0_RX_PATH_CFG1: case CDC_WSA_RX0_RX_PATH_CFG2: case CDC_WSA_RX0_RX_PATH_CFG3: case CDC_WSA_RX0_RX_VOL_CTL: case CDC_WSA_RX0_RX_PATH_MIX_CTL: case CDC_WSA_RX0_RX_PATH_MIX_CFG: case CDC_WSA_RX0_RX_VOL_MIX_CTL: case CDC_WSA_RX0_RX_PATH_SEC0: case CDC_WSA_RX0_RX_PATH_SEC1: case CDC_WSA_RX0_RX_PATH_SEC2: case CDC_WSA_RX0_RX_PATH_SEC3: case CDC_WSA_RX0_RX_PATH_SEC5: case CDC_WSA_RX0_RX_PATH_SEC6: case CDC_WSA_RX0_RX_PATH_SEC7: case CDC_WSA_RX0_RX_PATH_MIX_SEC0: case CDC_WSA_RX0_RX_PATH_MIX_SEC1: case CDC_WSA_RX0_RX_PATH_DSMDEM_CTL: case CDC_WSA_RX1_RX_PATH_CTL: case CDC_WSA_RX1_RX_PATH_CFG0: case CDC_WSA_RX1_RX_PATH_CFG1: case CDC_WSA_RX1_RX_PATH_CFG2: case CDC_WSA_RX1_RX_PATH_CFG3: case CDC_WSA_RX1_RX_VOL_CTL: case CDC_WSA_RX1_RX_PATH_MIX_CTL: case CDC_WSA_RX1_RX_PATH_MIX_CFG: case CDC_WSA_RX1_RX_VOL_MIX_CTL: case CDC_WSA_RX1_RX_PATH_SEC0: case CDC_WSA_RX1_RX_PATH_SEC1: case CDC_WSA_RX1_RX_PATH_SEC2: case CDC_WSA_RX1_RX_PATH_SEC3: case CDC_WSA_RX1_RX_PATH_SEC5: case CDC_WSA_RX1_RX_PATH_SEC6: case CDC_WSA_RX1_RX_PATH_SEC7: case CDC_WSA_RX1_RX_PATH_MIX_SEC0: case CDC_WSA_RX1_RX_PATH_MIX_SEC1: case CDC_WSA_RX1_RX_PATH_DSMDEM_CTL: case CDC_WSA_BOOST0_BOOST_PATH_CTL: case CDC_WSA_BOOST0_BOOST_CTL: case CDC_WSA_BOOST0_BOOST_CFG1: case CDC_WSA_BOOST0_BOOST_CFG2: case CDC_WSA_BOOST1_BOOST_PATH_CTL: case CDC_WSA_BOOST1_BOOST_CTL: case CDC_WSA_BOOST1_BOOST_CFG1: case CDC_WSA_BOOST1_BOOST_CFG2: case CDC_WSA_COMPANDER0_CTL0: case CDC_WSA_COMPANDER0_CTL1: case CDC_WSA_COMPANDER0_CTL2: case CDC_WSA_COMPANDER0_CTL3: case CDC_WSA_COMPANDER0_CTL4: case CDC_WSA_COMPANDER0_CTL5: case CDC_WSA_COMPANDER0_CTL7: case CDC_WSA_COMPANDER1_CTL0: case CDC_WSA_COMPANDER1_CTL1: case CDC_WSA_COMPANDER1_CTL2: case CDC_WSA_COMPANDER1_CTL3: case CDC_WSA_COMPANDER1_CTL4: case CDC_WSA_COMPANDER1_CTL5: case CDC_WSA_COMPANDER1_CTL7: case CDC_WSA_SOFTCLIP0_CRC: case CDC_WSA_SOFTCLIP0_SOFTCLIP_CTRL: case CDC_WSA_SOFTCLIP1_CRC: case CDC_WSA_SOFTCLIP1_SOFTCLIP_CTRL: case CDC_WSA_EC_HQ0_EC_REF_HQ_PATH_CTL: case CDC_WSA_EC_HQ0_EC_REF_HQ_CFG0: case CDC_WSA_EC_HQ1_EC_REF_HQ_PATH_CTL: case CDC_WSA_EC_HQ1_EC_REF_HQ_CFG0: case CDC_WSA_SPLINE_ASRC0_CLK_RST_CTL: case CDC_WSA_SPLINE_ASRC0_CTL0: case CDC_WSA_SPLINE_ASRC0_CTL1: case CDC_WSA_SPLINE_ASRC0_FIFO_CTL: case CDC_WSA_SPLINE_ASRC1_CLK_RST_CTL: case CDC_WSA_SPLINE_ASRC1_CTL0: case CDC_WSA_SPLINE_ASRC1_CTL1: case CDC_WSA_SPLINE_ASRC1_FIFO_CTL: return true; } return false; } static bool wsa_is_writeable_register(struct device *dev, unsigned int reg) { bool ret; ret = wsa_is_rw_register(dev, reg); if (!ret) return wsa_is_wronly_register(dev, reg); return ret; } static bool wsa_is_readable_register(struct device *dev, unsigned int reg) { switch (reg) { case CDC_WSA_INTR_CTRL_CLR_COMMIT: case CDC_WSA_INTR_CTRL_PIN1_CLEAR0: case CDC_WSA_INTR_CTRL_PIN2_CLEAR0: case CDC_WSA_INTR_CTRL_PIN1_STATUS0: case CDC_WSA_INTR_CTRL_PIN2_STATUS0: case CDC_WSA_COMPANDER0_CTL6: case CDC_WSA_COMPANDER1_CTL6: case CDC_WSA_SPLINE_ASRC0_STATUS_FMIN_CNTR_LSB: case CDC_WSA_SPLINE_ASRC0_STATUS_FMIN_CNTR_MSB: case CDC_WSA_SPLINE_ASRC0_STATUS_FMAX_CNTR_LSB: case CDC_WSA_SPLINE_ASRC0_STATUS_FMAX_CNTR_MSB: case CDC_WSA_SPLINE_ASRC0_STATUS_FIFO: case CDC_WSA_SPLINE_ASRC1_STATUS_FMIN_CNTR_LSB: case CDC_WSA_SPLINE_ASRC1_STATUS_FMIN_CNTR_MSB: case CDC_WSA_SPLINE_ASRC1_STATUS_FMAX_CNTR_LSB: case CDC_WSA_SPLINE_ASRC1_STATUS_FMAX_CNTR_MSB: case CDC_WSA_SPLINE_ASRC1_STATUS_FIFO: return true; } return wsa_is_rw_register(dev, reg); } static bool wsa_is_volatile_register(struct device *dev, unsigned int reg) { /* Update volatile list for rx/tx macros */ switch (reg) { case CDC_WSA_INTR_CTRL_PIN1_STATUS0: case CDC_WSA_INTR_CTRL_PIN2_STATUS0: case CDC_WSA_COMPANDER0_CTL6: case CDC_WSA_COMPANDER1_CTL6: case CDC_WSA_SPLINE_ASRC0_STATUS_FMIN_CNTR_LSB: case CDC_WSA_SPLINE_ASRC0_STATUS_FMIN_CNTR_MSB: case CDC_WSA_SPLINE_ASRC0_STATUS_FMAX_CNTR_LSB: case CDC_WSA_SPLINE_ASRC0_STATUS_FMAX_CNTR_MSB: case CDC_WSA_SPLINE_ASRC0_STATUS_FIFO: case CDC_WSA_SPLINE_ASRC1_STATUS_FMIN_CNTR_LSB: case CDC_WSA_SPLINE_ASRC1_STATUS_FMIN_CNTR_MSB: case CDC_WSA_SPLINE_ASRC1_STATUS_FMAX_CNTR_LSB: case CDC_WSA_SPLINE_ASRC1_STATUS_FMAX_CNTR_MSB: case CDC_WSA_SPLINE_ASRC1_STATUS_FIFO: return true; } return false; } static const struct regmap_config wsa_regmap_config = { .name = "wsa_macro", .reg_bits = 16, .val_bits = 32, /* 8 but with 32 bit read/write */ .reg_stride = 4, .cache_type = REGCACHE_FLAT, .reg_defaults = wsa_defaults, .num_reg_defaults = ARRAY_SIZE(wsa_defaults), .max_register = WSA_MAX_OFFSET, .writeable_reg = wsa_is_writeable_register, .volatile_reg = wsa_is_volatile_register, .readable_reg = wsa_is_readable_register, }; /** * wsa_macro_set_spkr_mode - Configures speaker compander and smartboost * settings based on speaker mode. * * @component: codec instance * @mode: Indicates speaker configuration mode. * * Returns 0 on success or -EINVAL on error. */ int wsa_macro_set_spkr_mode(struct snd_soc_component *component, int mode) { struct wsa_macro *wsa = snd_soc_component_get_drvdata(component); wsa->spkr_mode = mode; switch (mode) { case WSA_MACRO_SPKR_MODE_1: snd_soc_component_update_bits(component, CDC_WSA_COMPANDER0_CTL3, 0x80, 0x00); snd_soc_component_update_bits(component, CDC_WSA_COMPANDER1_CTL3, 0x80, 0x00); snd_soc_component_update_bits(component, CDC_WSA_COMPANDER0_CTL7, 0x01, 0x00); snd_soc_component_update_bits(component, CDC_WSA_COMPANDER1_CTL7, 0x01, 0x00); snd_soc_component_update_bits(component, CDC_WSA_BOOST0_BOOST_CTL, 0x7C, 0x44); snd_soc_component_update_bits(component, CDC_WSA_BOOST1_BOOST_CTL, 0x7C, 0x44); break; default: snd_soc_component_update_bits(component, CDC_WSA_COMPANDER0_CTL3, 0x80, 0x80); snd_soc_component_update_bits(component, CDC_WSA_COMPANDER1_CTL3, 0x80, 0x80); snd_soc_component_update_bits(component, CDC_WSA_COMPANDER0_CTL7, 0x01, 0x01); snd_soc_component_update_bits(component, CDC_WSA_COMPANDER1_CTL7, 0x01, 0x01); snd_soc_component_update_bits(component, CDC_WSA_BOOST0_BOOST_CTL, 0x7C, 0x58); snd_soc_component_update_bits(component, CDC_WSA_BOOST1_BOOST_CTL, 0x7C, 0x58); break; } return 0; } EXPORT_SYMBOL(wsa_macro_set_spkr_mode); static int wsa_macro_set_prim_interpolator_rate(struct snd_soc_dai *dai, u8 int_prim_fs_rate_reg_val, u32 sample_rate) { u8 int_1_mix1_inp; u32 j, port; u16 int_mux_cfg0, int_mux_cfg1; u16 int_fs_reg; u8 inp0_sel, inp1_sel, inp2_sel; struct snd_soc_component *component = dai->component; struct wsa_macro *wsa = snd_soc_component_get_drvdata(component); for_each_set_bit(port, &wsa->active_ch_mask[dai->id], WSA_MACRO_RX_MAX) { int_1_mix1_inp = port; if ((int_1_mix1_inp < WSA_MACRO_RX0) || (int_1_mix1_inp > WSA_MACRO_RX_MIX1)) { dev_err(component->dev, "%s: Invalid RX port, Dai ID is %d\n", __func__, dai->id); return -EINVAL; } int_mux_cfg0 = CDC_WSA_RX_INP_MUX_RX_INT0_CFG0; /* * Loop through all interpolator MUX inputs and find out * to which interpolator input, the cdc_dma rx port * is connected */ for (j = 0; j < NUM_INTERPOLATORS; j++) { int_mux_cfg1 = int_mux_cfg0 + WSA_MACRO_MUX_CFG1_OFFSET; inp0_sel = snd_soc_component_read_field(component, int_mux_cfg0, CDC_WSA_RX_INTX_1_MIX_INP0_SEL_MASK); inp1_sel = snd_soc_component_read_field(component, int_mux_cfg0, CDC_WSA_RX_INTX_1_MIX_INP1_SEL_MASK); inp2_sel = snd_soc_component_read_field(component, int_mux_cfg1, CDC_WSA_RX_INTX_1_MIX_INP2_SEL_MASK); if ((inp0_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) || (inp1_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0) || (inp2_sel == int_1_mix1_inp + INTn_1_INP_SEL_RX0)) { int_fs_reg = CDC_WSA_RX0_RX_PATH_CTL + WSA_MACRO_RX_PATH_OFFSET * j; /* sample_rate is in Hz */ snd_soc_component_update_bits(component, int_fs_reg, WSA_MACRO_FS_RATE_MASK, int_prim_fs_rate_reg_val); } int_mux_cfg0 += WSA_MACRO_MUX_CFG_OFFSET; } } return 0; } static int wsa_macro_set_mix_interpolator_rate(struct snd_soc_dai *dai, u8 int_mix_fs_rate_reg_val, u32 sample_rate) { u8 int_2_inp; u32 j, port; u16 int_mux_cfg1, int_fs_reg; u8 int_mux_cfg1_val; struct snd_soc_component *component = dai->component; struct wsa_macro *wsa = snd_soc_component_get_drvdata(component); for_each_set_bit(port, &wsa->active_ch_mask[dai->id], WSA_MACRO_RX_MAX) { int_2_inp = port; if ((int_2_inp < WSA_MACRO_RX0) || (int_2_inp > WSA_MACRO_RX_MIX1)) { dev_err(component->dev, "%s: Invalid RX port, Dai ID is %d\n", __func__, dai->id); return -EINVAL; } int_mux_cfg1 = CDC_WSA_RX_INP_MUX_RX_INT0_CFG1; for (j = 0; j < NUM_INTERPOLATORS; j++) { int_mux_cfg1_val = snd_soc_component_read_field(component, int_mux_cfg1, CDC_WSA_RX_INTX_2_SEL_MASK); if (int_mux_cfg1_val == int_2_inp + INTn_2_INP_SEL_RX0) { int_fs_reg = CDC_WSA_RX0_RX_PATH_MIX_CTL + WSA_MACRO_RX_PATH_OFFSET * j; snd_soc_component_update_bits(component, int_fs_reg, WSA_MACRO_FS_RATE_MASK, int_mix_fs_rate_reg_val); } int_mux_cfg1 += WSA_MACRO_MUX_CFG_OFFSET; } } return 0; } static int wsa_macro_set_interpolator_rate(struct snd_soc_dai *dai, u32 sample_rate) { int rate_val = 0; int i, ret; /* set mixing path rate */ for (i = 0; i < ARRAY_SIZE(int_mix_sample_rate_val); i++) { if (sample_rate == int_mix_sample_rate_val[i].sample_rate) { rate_val = int_mix_sample_rate_val[i].rate_val; break; } } if ((i == ARRAY_SIZE(int_mix_sample_rate_val)) || (rate_val < 0)) goto prim_rate; ret = wsa_macro_set_mix_interpolator_rate(dai, (u8) rate_val, sample_rate); if (ret < 0) return ret; prim_rate: /* set primary path sample rate */ for (i = 0; i < ARRAY_SIZE(int_prim_sample_rate_val); i++) { if (sample_rate == int_prim_sample_rate_val[i].sample_rate) { rate_val = int_prim_sample_rate_val[i].rate_val; break; } } if ((i == ARRAY_SIZE(int_prim_sample_rate_val)) || (rate_val < 0)) return -EINVAL; ret = wsa_macro_set_prim_interpolator_rate(dai, (u8) rate_val, sample_rate); return ret; } static int wsa_macro_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) { struct snd_soc_component *component = dai->component; int ret; switch (substream->stream) { case SNDRV_PCM_STREAM_PLAYBACK: ret = wsa_macro_set_interpolator_rate(dai, params_rate(params)); if (ret) { dev_err(component->dev, "%s: cannot set sample rate: %u\n", __func__, params_rate(params)); return ret; } break; default: break; } return 0; } static int wsa_macro_get_channel_map(struct snd_soc_dai *dai, unsigned int *tx_num, unsigned int *tx_slot, unsigned int *rx_num, unsigned int *rx_slot) { struct snd_soc_component *component = dai->component; struct wsa_macro *wsa = snd_soc_component_get_drvdata(component); u16 val, mask = 0, cnt = 0, temp; switch (dai->id) { case WSA_MACRO_AIF_VI: *tx_slot = wsa->active_ch_mask[dai->id]; *tx_num = wsa->active_ch_cnt[dai->id]; break; case WSA_MACRO_AIF1_PB: case WSA_MACRO_AIF_MIX1_PB: for_each_set_bit(temp, &wsa->active_ch_mask[dai->id], WSA_MACRO_RX_MAX) { mask |= (1 << temp); if (++cnt == WSA_MACRO_MAX_DMA_CH_PER_PORT) break; } if (mask & 0x0C) mask = mask >> 0x2; *rx_slot = mask; *rx_num = cnt; break; case WSA_MACRO_AIF_ECHO: val = snd_soc_component_read(component, CDC_WSA_RX_INP_MUX_RX_MIX_CFG0); if (val & WSA_MACRO_EC_MIX_TX1_MASK) { mask |= 0x2; cnt++; } if (val & WSA_MACRO_EC_MIX_TX0_MASK) { mask |= 0x1; cnt++; } *tx_slot = mask; *tx_num = cnt; break; default: dev_err(component->dev, "%s: Invalid AIF\n", __func__); break; } return 0; } static const struct snd_soc_dai_ops wsa_macro_dai_ops = { .hw_params = wsa_macro_hw_params, .get_channel_map = wsa_macro_get_channel_map, }; static struct snd_soc_dai_driver wsa_macro_dai[] = { { .name = "wsa_macro_rx1", .id = WSA_MACRO_AIF1_PB, .playback = { .stream_name = "WSA_AIF1 Playback", .rates = WSA_MACRO_RX_RATES, .formats = WSA_MACRO_RX_FORMATS, .rate_max = 384000, .rate_min = 8000, .channels_min = 1, .channels_max = 2, }, .ops = &wsa_macro_dai_ops, }, { .name = "wsa_macro_rx_mix", .id = WSA_MACRO_AIF_MIX1_PB, .playback = { .stream_name = "WSA_AIF_MIX1 Playback", .rates = WSA_MACRO_RX_MIX_RATES, .formats = WSA_MACRO_RX_FORMATS, .rate_max = 192000, .rate_min = 48000, .channels_min = 1, .channels_max = 2, }, .ops = &wsa_macro_dai_ops, }, { .name = "wsa_macro_vifeedback", .id = WSA_MACRO_AIF_VI, .capture = { .stream_name = "WSA_AIF_VI Capture", .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_48000, .formats = WSA_MACRO_RX_FORMATS, .rate_max = 48000, .rate_min = 8000, .channels_min = 1, .channels_max = 4, }, .ops = &wsa_macro_dai_ops, }, { .name = "wsa_macro_echo", .id = WSA_MACRO_AIF_ECHO, .capture = { .stream_name = "WSA_AIF_ECHO Capture", .rates = WSA_MACRO_ECHO_RATES, .formats = WSA_MACRO_ECHO_FORMATS, .rate_max = 48000, .rate_min = 8000, .channels_min = 1, .channels_max = 2, }, .ops = &wsa_macro_dai_ops, }, }; static void wsa_macro_mclk_enable(struct wsa_macro *wsa, bool mclk_enable) { struct regmap *regmap = wsa->regmap; if (mclk_enable) { if (wsa->wsa_mclk_users == 0) { regcache_mark_dirty(regmap); regcache_sync(regmap); /* 9.6MHz MCLK, set value 0x00 if other frequency */ regmap_update_bits(regmap, CDC_WSA_TOP_FREQ_MCLK, 0x01, 0x01); regmap_update_bits(regmap, CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL, CDC_WSA_MCLK_EN_MASK, CDC_WSA_MCLK_ENABLE); regmap_update_bits(regmap, CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL, CDC_WSA_FS_CNT_EN_MASK, CDC_WSA_FS_CNT_ENABLE); } wsa->wsa_mclk_users++; } else { if (wsa->wsa_mclk_users <= 0) { dev_err(wsa->dev, "clock already disabled\n"); wsa->wsa_mclk_users = 0; return; } wsa->wsa_mclk_users--; if (wsa->wsa_mclk_users == 0) { regmap_update_bits(regmap, CDC_WSA_CLK_RST_CTRL_FS_CNT_CONTROL, CDC_WSA_FS_CNT_EN_MASK, CDC_WSA_FS_CNT_DISABLE); regmap_update_bits(regmap, CDC_WSA_CLK_RST_CTRL_MCLK_CONTROL, CDC_WSA_MCLK_EN_MASK, CDC_WSA_MCLK_DISABLE); } } } static int wsa_macro_mclk_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); struct wsa_macro *wsa = snd_soc_component_get_drvdata(component); wsa_macro_mclk_enable(wsa, event == SND_SOC_DAPM_PRE_PMU); return 0; } static int wsa_macro_enable_vi_feedback(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); struct wsa_macro *wsa = snd_soc_component_get_drvdata(component); u32 tx_reg0, tx_reg1; if (test_bit(WSA_MACRO_TX0, &wsa->active_ch_mask[WSA_MACRO_AIF_VI])) { tx_reg0 = CDC_WSA_TX0_SPKR_PROT_PATH_CTL; tx_reg1 = CDC_WSA_TX1_SPKR_PROT_PATH_CTL; } else if (test_bit(WSA_MACRO_TX1, &wsa->active_ch_mask[WSA_MACRO_AIF_VI])) { tx_reg0 = CDC_WSA_TX2_SPKR_PROT_PATH_CTL; tx_reg1 = CDC_WSA_TX3_SPKR_PROT_PATH_CTL; } switch (event) { case SND_SOC_DAPM_POST_PMU: /* Enable V&I sensing */ snd_soc_component_update_bits(component, tx_reg0, CDC_WSA_TX_SPKR_PROT_RESET_MASK, CDC_WSA_TX_SPKR_PROT_RESET); snd_soc_component_update_bits(component, tx_reg1, CDC_WSA_TX_SPKR_PROT_RESET_MASK, CDC_WSA_TX_SPKR_PROT_RESET); snd_soc_component_update_bits(component, tx_reg0, CDC_WSA_TX_SPKR_PROT_PCM_RATE_MASK, CDC_WSA_TX_SPKR_PROT_PCM_RATE_8K); snd_soc_component_update_bits(component, tx_reg1, CDC_WSA_TX_SPKR_PROT_PCM_RATE_MASK, CDC_WSA_TX_SPKR_PROT_PCM_RATE_8K); snd_soc_component_update_bits(component, tx_reg0, CDC_WSA_TX_SPKR_PROT_CLK_EN_MASK, CDC_WSA_TX_SPKR_PROT_CLK_ENABLE); snd_soc_component_update_bits(component, tx_reg1, CDC_WSA_TX_SPKR_PROT_CLK_EN_MASK, CDC_WSA_TX_SPKR_PROT_CLK_ENABLE); snd_soc_component_update_bits(component, tx_reg0, CDC_WSA_TX_SPKR_PROT_RESET_MASK, CDC_WSA_TX_SPKR_PROT_NO_RESET); snd_soc_component_update_bits(component, tx_reg1, CDC_WSA_TX_SPKR_PROT_RESET_MASK, CDC_WSA_TX_SPKR_PROT_NO_RESET); break; case SND_SOC_DAPM_POST_PMD: /* Disable V&I sensing */ snd_soc_component_update_bits(component, tx_reg0, CDC_WSA_TX_SPKR_PROT_RESET_MASK, CDC_WSA_TX_SPKR_PROT_RESET); snd_soc_component_update_bits(component, tx_reg1, CDC_WSA_TX_SPKR_PROT_RESET_MASK, CDC_WSA_TX_SPKR_PROT_RESET); snd_soc_component_update_bits(component, tx_reg0, CDC_WSA_TX_SPKR_PROT_CLK_EN_MASK, CDC_WSA_TX_SPKR_PROT_CLK_DISABLE); snd_soc_component_update_bits(component, tx_reg1, CDC_WSA_TX_SPKR_PROT_CLK_EN_MASK, CDC_WSA_TX_SPKR_PROT_CLK_DISABLE); break; } return 0; } static int wsa_macro_enable_mix_path(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); u16 path_reg, gain_reg; int val; switch (w->shift) { case WSA_MACRO_RX_MIX0: path_reg = CDC_WSA_RX0_RX_PATH_MIX_CTL; gain_reg = CDC_WSA_RX0_RX_VOL_MIX_CTL; break; case WSA_MACRO_RX_MIX1: path_reg = CDC_WSA_RX1_RX_PATH_MIX_CTL; gain_reg = CDC_WSA_RX1_RX_VOL_MIX_CTL; break; default: return 0; } switch (event) { case SND_SOC_DAPM_POST_PMU: val = snd_soc_component_read(component, gain_reg); snd_soc_component_write(component, gain_reg, val); break; case SND_SOC_DAPM_POST_PMD: snd_soc_component_update_bits(component, path_reg, CDC_WSA_RX_PATH_MIX_CLK_EN_MASK, CDC_WSA_RX_PATH_MIX_CLK_DISABLE); break; } return 0; } static void wsa_macro_hd2_control(struct snd_soc_component *component, u16 reg, int event) { u16 hd2_scale_reg; u16 hd2_enable_reg; if (reg == CDC_WSA_RX0_RX_PATH_CTL) { hd2_scale_reg = CDC_WSA_RX0_RX_PATH_SEC3; hd2_enable_reg = CDC_WSA_RX0_RX_PATH_CFG0; } if (reg == CDC_WSA_RX1_RX_PATH_CTL) { hd2_scale_reg = CDC_WSA_RX1_RX_PATH_SEC3; hd2_enable_reg = CDC_WSA_RX1_RX_PATH_CFG0; } if (hd2_enable_reg && SND_SOC_DAPM_EVENT_ON(event)) { snd_soc_component_update_bits(component, hd2_scale_reg, CDC_WSA_RX_PATH_HD2_ALPHA_MASK, 0x10); snd_soc_component_update_bits(component, hd2_scale_reg, CDC_WSA_RX_PATH_HD2_SCALE_MASK, 0x1); snd_soc_component_update_bits(component, hd2_enable_reg, CDC_WSA_RX_PATH_HD2_EN_MASK, CDC_WSA_RX_PATH_HD2_ENABLE); } if (hd2_enable_reg && SND_SOC_DAPM_EVENT_OFF(event)) { snd_soc_component_update_bits(component, hd2_enable_reg, CDC_WSA_RX_PATH_HD2_EN_MASK, 0); snd_soc_component_update_bits(component, hd2_scale_reg, CDC_WSA_RX_PATH_HD2_SCALE_MASK, 0); snd_soc_component_update_bits(component, hd2_scale_reg, CDC_WSA_RX_PATH_HD2_ALPHA_MASK, 0); } } static int wsa_macro_config_compander(struct snd_soc_component *component, int comp, int event) { u16 comp_ctl0_reg, rx_path_cfg0_reg; struct wsa_macro *wsa = snd_soc_component_get_drvdata(component); if (!wsa->comp_enabled[comp]) return 0; comp_ctl0_reg = CDC_WSA_COMPANDER0_CTL0 + (comp * WSA_MACRO_RX_COMP_OFFSET); rx_path_cfg0_reg = CDC_WSA_RX0_RX_PATH_CFG0 + (comp * WSA_MACRO_RX_PATH_OFFSET); if (SND_SOC_DAPM_EVENT_ON(event)) { /* Enable Compander Clock */ snd_soc_component_update_bits(component, comp_ctl0_reg, CDC_WSA_COMPANDER_CLK_EN_MASK, CDC_WSA_COMPANDER_CLK_ENABLE); snd_soc_component_update_bits(component, comp_ctl0_reg, CDC_WSA_COMPANDER_SOFT_RST_MASK, CDC_WSA_COMPANDER_SOFT_RST_ENABLE); snd_soc_component_update_bits(component, comp_ctl0_reg, CDC_WSA_COMPANDER_SOFT_RST_MASK, 0); snd_soc_component_update_bits(component, rx_path_cfg0_reg, CDC_WSA_RX_PATH_COMP_EN_MASK, CDC_WSA_RX_PATH_COMP_ENABLE); } if (SND_SOC_DAPM_EVENT_OFF(event)) { snd_soc_component_update_bits(component, comp_ctl0_reg, CDC_WSA_COMPANDER_HALT_MASK, CDC_WSA_COMPANDER_HALT); snd_soc_component_update_bits(component, rx_path_cfg0_reg, CDC_WSA_RX_PATH_COMP_EN_MASK, 0); snd_soc_component_update_bits(component, comp_ctl0_reg, CDC_WSA_COMPANDER_SOFT_RST_MASK, CDC_WSA_COMPANDER_SOFT_RST_ENABLE); snd_soc_component_update_bits(component, comp_ctl0_reg, CDC_WSA_COMPANDER_SOFT_RST_MASK, 0); snd_soc_component_update_bits(component, comp_ctl0_reg, CDC_WSA_COMPANDER_CLK_EN_MASK, 0); snd_soc_component_update_bits(component, comp_ctl0_reg, CDC_WSA_COMPANDER_HALT_MASK, 0); } return 0; } static void wsa_macro_enable_softclip_clk(struct snd_soc_component *component, struct wsa_macro *wsa, int path, bool enable) { u16 softclip_clk_reg = CDC_WSA_SOFTCLIP0_CRC + (path * WSA_MACRO_RX_SOFTCLIP_OFFSET); u8 softclip_mux_mask = (1 << path); u8 softclip_mux_value = (1 << path); if (enable) { if (wsa->softclip_clk_users[path] == 0) { snd_soc_component_update_bits(component, softclip_clk_reg, CDC_WSA_SOFTCLIP_CLK_EN_MASK, CDC_WSA_SOFTCLIP_CLK_ENABLE); snd_soc_component_update_bits(component, CDC_WSA_RX_INP_MUX_SOFTCLIP_CFG0, softclip_mux_mask, softclip_mux_value); } wsa->softclip_clk_users[path]++; } else { wsa->softclip_clk_users[path]--; if (wsa->softclip_clk_users[path] == 0) { snd_soc_component_update_bits(component, softclip_clk_reg, CDC_WSA_SOFTCLIP_CLK_EN_MASK, 0); snd_soc_component_update_bits(component, CDC_WSA_RX_INP_MUX_SOFTCLIP_CFG0, softclip_mux_mask, 0x00); } } } static int wsa_macro_config_softclip(struct snd_soc_component *component, int path, int event) { u16 softclip_ctrl_reg; struct wsa_macro *wsa = snd_soc_component_get_drvdata(component); int softclip_path = 0; if (path == WSA_MACRO_COMP1) softclip_path = WSA_MACRO_SOFTCLIP0; else if (path == WSA_MACRO_COMP2) softclip_path = WSA_MACRO_SOFTCLIP1; if (!wsa->is_softclip_on[softclip_path]) return 0; softclip_ctrl_reg = CDC_WSA_SOFTCLIP0_SOFTCLIP_CTRL + (softclip_path * WSA_MACRO_RX_SOFTCLIP_OFFSET); if (SND_SOC_DAPM_EVENT_ON(event)) { /* Enable Softclip clock and mux */ wsa_macro_enable_softclip_clk(component, wsa, softclip_path, true); /* Enable Softclip control */ snd_soc_component_update_bits(component, softclip_ctrl_reg, CDC_WSA_SOFTCLIP_EN_MASK, CDC_WSA_SOFTCLIP_ENABLE); } if (SND_SOC_DAPM_EVENT_OFF(event)) { snd_soc_component_update_bits(component, softclip_ctrl_reg, CDC_WSA_SOFTCLIP_EN_MASK, 0); wsa_macro_enable_softclip_clk(component, wsa, softclip_path, false); } return 0; } static bool wsa_macro_adie_lb(struct snd_soc_component *component, int interp_idx) { u16 int_mux_cfg0, int_mux_cfg1; u8 int_n_inp0, int_n_inp1, int_n_inp2; int_mux_cfg0 = CDC_WSA_RX_INP_MUX_RX_INT0_CFG0 + interp_idx * 8; int_mux_cfg1 = int_mux_cfg0 + 4; int_n_inp0 = snd_soc_component_read_field(component, int_mux_cfg0, CDC_WSA_RX_INTX_1_MIX_INP0_SEL_MASK); if (int_n_inp0 == INTn_1_INP_SEL_DEC0 || int_n_inp0 == INTn_1_INP_SEL_DEC1) return true; int_n_inp1 = snd_soc_component_read_field(component, int_mux_cfg0, CDC_WSA_RX_INTX_1_MIX_INP1_SEL_MASK); if (int_n_inp1 == INTn_1_INP_SEL_DEC0 || int_n_inp1 == INTn_1_INP_SEL_DEC1) return true; int_n_inp2 = snd_soc_component_read_field(component, int_mux_cfg1, CDC_WSA_RX_INTX_1_MIX_INP2_SEL_MASK); if (int_n_inp2 == INTn_1_INP_SEL_DEC0 || int_n_inp2 == INTn_1_INP_SEL_DEC1) return true; return false; } static int wsa_macro_enable_main_path(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); u16 reg; reg = CDC_WSA_RX0_RX_PATH_CTL + WSA_MACRO_RX_PATH_OFFSET * w->shift; switch (event) { case SND_SOC_DAPM_PRE_PMU: if (wsa_macro_adie_lb(component, w->shift)) { snd_soc_component_update_bits(component, reg, CDC_WSA_RX_PATH_CLK_EN_MASK, CDC_WSA_RX_PATH_CLK_ENABLE); } break; default: break; } return 0; } static int wsa_macro_interp_get_primary_reg(u16 reg, u16 *ind) { u16 prim_int_reg = 0; switch (reg) { case CDC_WSA_RX0_RX_PATH_CTL: case CDC_WSA_RX0_RX_PATH_MIX_CTL: prim_int_reg = CDC_WSA_RX0_RX_PATH_CTL; *ind = 0; break; case CDC_WSA_RX1_RX_PATH_CTL: case CDC_WSA_RX1_RX_PATH_MIX_CTL: prim_int_reg = CDC_WSA_RX1_RX_PATH_CTL; *ind = 1; break; } return prim_int_reg; } static int wsa_macro_enable_prim_interpolator(struct snd_soc_component *component, u16 reg, int event) { u16 prim_int_reg; u16 ind = 0; struct wsa_macro *wsa = snd_soc_component_get_drvdata(component); prim_int_reg = wsa_macro_interp_get_primary_reg(reg, &ind); switch (event) { case SND_SOC_DAPM_PRE_PMU: wsa->prim_int_users[ind]++; if (wsa->prim_int_users[ind] == 1) { snd_soc_component_update_bits(component, prim_int_reg + WSA_MACRO_RX_PATH_CFG3_OFFSET, CDC_WSA_RX_DC_DCOEFF_MASK, 0x3); snd_soc_component_update_bits(component, prim_int_reg, CDC_WSA_RX_PATH_PGA_MUTE_EN_MASK, CDC_WSA_RX_PATH_PGA_MUTE_ENABLE); wsa_macro_hd2_control(component, prim_int_reg, event); snd_soc_component_update_bits(component, prim_int_reg + WSA_MACRO_RX_PATH_DSMDEM_OFFSET, CDC_WSA_RX_DSMDEM_CLK_EN_MASK, CDC_WSA_RX_DSMDEM_CLK_ENABLE); } if ((reg != prim_int_reg) && ((snd_soc_component_read( component, prim_int_reg)) & 0x10)) snd_soc_component_update_bits(component, reg, 0x10, 0x10); break; case SND_SOC_DAPM_POST_PMD: wsa->prim_int_users[ind]--; if (wsa->prim_int_users[ind] == 0) { snd_soc_component_update_bits(component, prim_int_reg + WSA_MACRO_RX_PATH_DSMDEM_OFFSET, CDC_WSA_RX_DSMDEM_CLK_EN_MASK, 0); wsa_macro_hd2_control(component, prim_int_reg, event); } break; } return 0; } static int wsa_macro_config_ear_spkr_gain(struct snd_soc_component *component, struct wsa_macro *wsa, int event, int gain_reg) { int comp_gain_offset, val; switch (wsa->spkr_mode) { /* Compander gain in WSA_MACRO_SPKR_MODE1 case is 12 dB */ case WSA_MACRO_SPKR_MODE_1: comp_gain_offset = -12; break; /* Default case compander gain is 15 dB */ default: comp_gain_offset = -15; break; } switch (event) { case SND_SOC_DAPM_POST_PMU: /* Apply ear spkr gain only if compander is enabled */ if (wsa->comp_enabled[WSA_MACRO_COMP1] && (gain_reg == CDC_WSA_RX0_RX_VOL_CTL) && (wsa->ear_spkr_gain != 0)) { /* For example, val is -8(-12+5-1) for 4dB of gain */ val = comp_gain_offset + wsa->ear_spkr_gain - 1; snd_soc_component_write(component, gain_reg, val); } break; case SND_SOC_DAPM_POST_PMD: /* * Reset RX0 volume to 0 dB if compander is enabled and * ear_spkr_gain is non-zero. */ if (wsa->comp_enabled[WSA_MACRO_COMP1] && (gain_reg == CDC_WSA_RX0_RX_VOL_CTL) && (wsa->ear_spkr_gain != 0)) { snd_soc_component_write(component, gain_reg, 0x0); } break; } return 0; } static int wsa_macro_enable_interpolator(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); u16 gain_reg; u16 reg; int val; int offset_val = 0; struct wsa_macro *wsa = snd_soc_component_get_drvdata(component); if (w->shift == WSA_MACRO_COMP1) { reg = CDC_WSA_RX0_RX_PATH_CTL; gain_reg = CDC_WSA_RX0_RX_VOL_CTL; } else if (w->shift == WSA_MACRO_COMP2) { reg = CDC_WSA_RX1_RX_PATH_CTL; gain_reg = CDC_WSA_RX1_RX_VOL_CTL; } switch (event) { case SND_SOC_DAPM_PRE_PMU: /* Reset if needed */ wsa_macro_enable_prim_interpolator(component, reg, event); break; case SND_SOC_DAPM_POST_PMU: wsa_macro_config_compander(component, w->shift, event); wsa_macro_config_softclip(component, w->shift, event); /* apply gain after int clk is enabled */ if ((wsa->spkr_gain_offset == WSA_MACRO_GAIN_OFFSET_M1P5_DB) && (wsa->comp_enabled[WSA_MACRO_COMP1] || wsa->comp_enabled[WSA_MACRO_COMP2])) { snd_soc_component_update_bits(component, CDC_WSA_RX0_RX_PATH_SEC1, CDC_WSA_RX_PGA_HALF_DB_MASK, CDC_WSA_RX_PGA_HALF_DB_ENABLE); snd_soc_component_update_bits(component, CDC_WSA_RX0_RX_PATH_MIX_SEC0, CDC_WSA_RX_PGA_HALF_DB_MASK, CDC_WSA_RX_PGA_HALF_DB_ENABLE); snd_soc_component_update_bits(component, CDC_WSA_RX1_RX_PATH_SEC1, CDC_WSA_RX_PGA_HALF_DB_MASK, CDC_WSA_RX_PGA_HALF_DB_ENABLE); snd_soc_component_update_bits(component, CDC_WSA_RX1_RX_PATH_MIX_SEC0, CDC_WSA_RX_PGA_HALF_DB_MASK, CDC_WSA_RX_PGA_HALF_DB_ENABLE); offset_val = -2; } val = snd_soc_component_read(component, gain_reg); val += offset_val; snd_soc_component_write(component, gain_reg, val); wsa_macro_config_ear_spkr_gain(component, wsa, event, gain_reg); break; case SND_SOC_DAPM_POST_PMD: wsa_macro_config_compander(component, w->shift, event); wsa_macro_config_softclip(component, w->shift, event); wsa_macro_enable_prim_interpolator(component, reg, event); if ((wsa->spkr_gain_offset == WSA_MACRO_GAIN_OFFSET_M1P5_DB) && (wsa->comp_enabled[WSA_MACRO_COMP1] || wsa->comp_enabled[WSA_MACRO_COMP2])) { snd_soc_component_update_bits(component, CDC_WSA_RX0_RX_PATH_SEC1, CDC_WSA_RX_PGA_HALF_DB_MASK, CDC_WSA_RX_PGA_HALF_DB_DISABLE); snd_soc_component_update_bits(component, CDC_WSA_RX0_RX_PATH_MIX_SEC0, CDC_WSA_RX_PGA_HALF_DB_MASK, CDC_WSA_RX_PGA_HALF_DB_DISABLE); snd_soc_component_update_bits(component, CDC_WSA_RX1_RX_PATH_SEC1, CDC_WSA_RX_PGA_HALF_DB_MASK, CDC_WSA_RX_PGA_HALF_DB_DISABLE); snd_soc_component_update_bits(component, CDC_WSA_RX1_RX_PATH_MIX_SEC0, CDC_WSA_RX_PGA_HALF_DB_MASK, CDC_WSA_RX_PGA_HALF_DB_DISABLE); offset_val = 2; val = snd_soc_component_read(component, gain_reg); val += offset_val; snd_soc_component_write(component, gain_reg, val); } wsa_macro_config_ear_spkr_gain(component, wsa, event, gain_reg); break; } return 0; } static int wsa_macro_spk_boost_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); u16 boost_path_ctl, boost_path_cfg1; u16 reg, reg_mix; if (!snd_soc_dapm_widget_name_cmp(w, "WSA_RX INT0 CHAIN")) { boost_path_ctl = CDC_WSA_BOOST0_BOOST_PATH_CTL; boost_path_cfg1 = CDC_WSA_RX0_RX_PATH_CFG1; reg = CDC_WSA_RX0_RX_PATH_CTL; reg_mix = CDC_WSA_RX0_RX_PATH_MIX_CTL; } else if (!snd_soc_dapm_widget_name_cmp(w, "WSA_RX INT1 CHAIN")) { boost_path_ctl = CDC_WSA_BOOST1_BOOST_PATH_CTL; boost_path_cfg1 = CDC_WSA_RX1_RX_PATH_CFG1; reg = CDC_WSA_RX1_RX_PATH_CTL; reg_mix = CDC_WSA_RX1_RX_PATH_MIX_CTL; } else { dev_warn(component->dev, "Incorrect widget name in the driver\n"); return -EINVAL; } switch (event) { case SND_SOC_DAPM_PRE_PMU: snd_soc_component_update_bits(component, boost_path_cfg1, CDC_WSA_RX_PATH_SMART_BST_EN_MASK, CDC_WSA_RX_PATH_SMART_BST_ENABLE); snd_soc_component_update_bits(component, boost_path_ctl, CDC_WSA_BOOST_PATH_CLK_EN_MASK, CDC_WSA_BOOST_PATH_CLK_ENABLE); if ((snd_soc_component_read(component, reg_mix)) & 0x10) snd_soc_component_update_bits(component, reg_mix, 0x10, 0x00); break; case SND_SOC_DAPM_POST_PMU: snd_soc_component_update_bits(component, reg, 0x10, 0x00); break; case SND_SOC_DAPM_POST_PMD: snd_soc_component_update_bits(component, boost_path_ctl, CDC_WSA_BOOST_PATH_CLK_EN_MASK, CDC_WSA_BOOST_PATH_CLK_DISABLE); snd_soc_component_update_bits(component, boost_path_cfg1, CDC_WSA_RX_PATH_SMART_BST_EN_MASK, CDC_WSA_RX_PATH_SMART_BST_DISABLE); break; } return 0; } static int wsa_macro_enable_echo(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); struct wsa_macro *wsa = snd_soc_component_get_drvdata(component); u16 val, ec_tx, ec_hq_reg; val = snd_soc_component_read(component, CDC_WSA_RX_INP_MUX_RX_MIX_CFG0); switch (w->shift) { case WSA_MACRO_EC0_MUX: val = val & CDC_WSA_RX_MIX_TX0_SEL_MASK; ec_tx = val - 1; break; case WSA_MACRO_EC1_MUX: val = val & CDC_WSA_RX_MIX_TX1_SEL_MASK; ec_tx = (val >> CDC_WSA_RX_MIX_TX1_SEL_SHFT) - 1; break; default: dev_err(component->dev, "%s: Invalid shift %u\n", __func__, w->shift); return -EINVAL; } if (wsa->ec_hq[ec_tx]) { ec_hq_reg = CDC_WSA_EC_HQ0_EC_REF_HQ_PATH_CTL + 0x40 * ec_tx; snd_soc_component_update_bits(component, ec_hq_reg, CDC_WSA_EC_HQ_EC_CLK_EN_MASK, CDC_WSA_EC_HQ_EC_CLK_ENABLE); ec_hq_reg = CDC_WSA_EC_HQ0_EC_REF_HQ_CFG0 + 0x40 * ec_tx; /* default set to 48k */ snd_soc_component_update_bits(component, ec_hq_reg, CDC_WSA_EC_HQ_EC_REF_PCM_RATE_MASK, CDC_WSA_EC_HQ_EC_REF_PCM_RATE_48K); } return 0; } static int wsa_macro_get_ec_hq(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); int ec_tx = ((struct soc_mixer_control *) kcontrol->private_value)->shift; struct wsa_macro *wsa = snd_soc_component_get_drvdata(component); ucontrol->value.integer.value[0] = wsa->ec_hq[ec_tx]; return 0; } static int wsa_macro_set_ec_hq(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); int ec_tx = ((struct soc_mixer_control *) kcontrol->private_value)->shift; int value = ucontrol->value.integer.value[0]; struct wsa_macro *wsa = snd_soc_component_get_drvdata(component); wsa->ec_hq[ec_tx] = value; return 0; } static int wsa_macro_get_compander(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); int comp = ((struct soc_mixer_control *) kcontrol->private_value)->shift; struct wsa_macro *wsa = snd_soc_component_get_drvdata(component); ucontrol->value.integer.value[0] = wsa->comp_enabled[comp]; return 0; } static int wsa_macro_set_compander(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); int comp = ((struct soc_mixer_control *) kcontrol->private_value)->shift; int value = ucontrol->value.integer.value[0]; struct wsa_macro *wsa = snd_soc_component_get_drvdata(component); wsa->comp_enabled[comp] = value; return 0; } static int wsa_macro_ear_spkr_pa_gain_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); struct wsa_macro *wsa = snd_soc_component_get_drvdata(component); ucontrol->value.integer.value[0] = wsa->ear_spkr_gain; return 0; } static int wsa_macro_ear_spkr_pa_gain_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); struct wsa_macro *wsa = snd_soc_component_get_drvdata(component); wsa->ear_spkr_gain = ucontrol->value.integer.value[0]; return 0; } static int wsa_macro_rx_mux_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_dapm_widget *widget = snd_soc_dapm_kcontrol_widget(kcontrol); struct snd_soc_component *component = snd_soc_dapm_to_component(widget->dapm); struct wsa_macro *wsa = snd_soc_component_get_drvdata(component); ucontrol->value.integer.value[0] = wsa->rx_port_value[widget->shift]; return 0; } static int wsa_macro_rx_mux_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_dapm_widget *widget = snd_soc_dapm_kcontrol_widget(kcontrol); struct snd_soc_component *component = snd_soc_dapm_to_component(widget->dapm); struct soc_enum *e = (struct soc_enum *)kcontrol->private_value; struct snd_soc_dapm_update *update = NULL; u32 rx_port_value = ucontrol->value.integer.value[0]; u32 bit_input; u32 aif_rst; struct wsa_macro *wsa = snd_soc_component_get_drvdata(component); aif_rst = wsa->rx_port_value[widget->shift]; if (!rx_port_value) { if (aif_rst == 0) return 0; if (aif_rst >= WSA_MACRO_RX_MAX) { dev_err(component->dev, "%s: Invalid AIF reset\n", __func__); return 0; } } wsa->rx_port_value[widget->shift] = rx_port_value; bit_input = widget->shift; switch (rx_port_value) { case 0: if (wsa->active_ch_cnt[aif_rst]) { clear_bit(bit_input, &wsa->active_ch_mask[aif_rst]); wsa->active_ch_cnt[aif_rst]--; } break; case 1: case 2: set_bit(bit_input, &wsa->active_ch_mask[rx_port_value]); wsa->active_ch_cnt[rx_port_value]++; break; default: dev_err(component->dev, "%s: Invalid AIF_ID for WSA RX MUX %d\n", __func__, rx_port_value); return -EINVAL; } snd_soc_dapm_mux_update_power(widget->dapm, kcontrol, rx_port_value, e, update); return 0; } static int wsa_macro_soft_clip_enable_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); struct wsa_macro *wsa = snd_soc_component_get_drvdata(component); int path = ((struct soc_mixer_control *)kcontrol->private_value)->shift; ucontrol->value.integer.value[0] = wsa->is_softclip_on[path]; return 0; } static int wsa_macro_soft_clip_enable_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); struct wsa_macro *wsa = snd_soc_component_get_drvdata(component); int path = ((struct soc_mixer_control *) kcontrol->private_value)->shift; wsa->is_softclip_on[path] = ucontrol->value.integer.value[0]; return 0; } static const struct snd_kcontrol_new wsa_macro_snd_controls[] = { SOC_ENUM_EXT("EAR SPKR PA Gain", wsa_macro_ear_spkr_pa_gain_enum, wsa_macro_ear_spkr_pa_gain_get, wsa_macro_ear_spkr_pa_gain_put), SOC_SINGLE_EXT("WSA_Softclip0 Enable", SND_SOC_NOPM, WSA_MACRO_SOFTCLIP0, 1, 0, wsa_macro_soft_clip_enable_get, wsa_macro_soft_clip_enable_put), SOC_SINGLE_EXT("WSA_Softclip1 Enable", SND_SOC_NOPM, WSA_MACRO_SOFTCLIP1, 1, 0, wsa_macro_soft_clip_enable_get, wsa_macro_soft_clip_enable_put), SOC_SINGLE_S8_TLV("WSA_RX0 Digital Volume", CDC_WSA_RX0_RX_VOL_CTL, -84, 40, digital_gain), SOC_SINGLE_S8_TLV("WSA_RX1 Digital Volume", CDC_WSA_RX1_RX_VOL_CTL, -84, 40, digital_gain), SOC_SINGLE("WSA_RX0 Digital Mute", CDC_WSA_RX0_RX_PATH_CTL, 4, 1, 0), SOC_SINGLE("WSA_RX1 Digital Mute", CDC_WSA_RX1_RX_PATH_CTL, 4, 1, 0), SOC_SINGLE("WSA_RX0_MIX Digital Mute", CDC_WSA_RX0_RX_PATH_MIX_CTL, 4, 1, 0), SOC_SINGLE("WSA_RX1_MIX Digital Mute", CDC_WSA_RX1_RX_PATH_MIX_CTL, 4, 1, 0), SOC_SINGLE_EXT("WSA_COMP1 Switch", SND_SOC_NOPM, WSA_MACRO_COMP1, 1, 0, wsa_macro_get_compander, wsa_macro_set_compander), SOC_SINGLE_EXT("WSA_COMP2 Switch", SND_SOC_NOPM, WSA_MACRO_COMP2, 1, 0, wsa_macro_get_compander, wsa_macro_set_compander), SOC_SINGLE_EXT("WSA_RX0 EC_HQ Switch", SND_SOC_NOPM, WSA_MACRO_RX0, 1, 0, wsa_macro_get_ec_hq, wsa_macro_set_ec_hq), SOC_SINGLE_EXT("WSA_RX1 EC_HQ Switch", SND_SOC_NOPM, WSA_MACRO_RX1, 1, 0, wsa_macro_get_ec_hq, wsa_macro_set_ec_hq), }; static const struct soc_enum rx_mux_enum = SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(rx_mux_text), rx_mux_text); static const struct snd_kcontrol_new rx_mux[WSA_MACRO_RX_MAX] = { SOC_DAPM_ENUM_EXT("WSA RX0 Mux", rx_mux_enum, wsa_macro_rx_mux_get, wsa_macro_rx_mux_put), SOC_DAPM_ENUM_EXT("WSA RX1 Mux", rx_mux_enum, wsa_macro_rx_mux_get, wsa_macro_rx_mux_put), SOC_DAPM_ENUM_EXT("WSA RX_MIX0 Mux", rx_mux_enum, wsa_macro_rx_mux_get, wsa_macro_rx_mux_put), SOC_DAPM_ENUM_EXT("WSA RX_MIX1 Mux", rx_mux_enum, wsa_macro_rx_mux_get, wsa_macro_rx_mux_put), }; static int wsa_macro_vi_feed_mixer_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_dapm_widget *widget = snd_soc_dapm_kcontrol_widget(kcontrol); struct snd_soc_component *component = snd_soc_dapm_to_component(widget->dapm); struct soc_mixer_control *mixer = (struct soc_mixer_control *)kcontrol->private_value; struct wsa_macro *wsa = snd_soc_component_get_drvdata(component); u32 spk_tx_id = mixer->shift; u32 dai_id = widget->shift; if (test_bit(spk_tx_id, &wsa->active_ch_mask[dai_id])) ucontrol->value.integer.value[0] = 1; else ucontrol->value.integer.value[0] = 0; return 0; } static int wsa_macro_vi_feed_mixer_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_dapm_widget *widget = snd_soc_dapm_kcontrol_widget(kcontrol); struct snd_soc_component *component = snd_soc_dapm_to_component(widget->dapm); struct soc_mixer_control *mixer = (struct soc_mixer_control *)kcontrol->private_value; struct wsa_macro *wsa = snd_soc_component_get_drvdata(component); u32 enable = ucontrol->value.integer.value[0]; u32 spk_tx_id = mixer->shift; if (enable) { if (spk_tx_id == WSA_MACRO_TX0 && !test_bit(WSA_MACRO_TX0, &wsa->active_ch_mask[WSA_MACRO_AIF_VI])) { set_bit(WSA_MACRO_TX0, &wsa->active_ch_mask[WSA_MACRO_AIF_VI]); wsa->active_ch_cnt[WSA_MACRO_AIF_VI]++; } if (spk_tx_id == WSA_MACRO_TX1 && !test_bit(WSA_MACRO_TX1, &wsa->active_ch_mask[WSA_MACRO_AIF_VI])) { set_bit(WSA_MACRO_TX1, &wsa->active_ch_mask[WSA_MACRO_AIF_VI]); wsa->active_ch_cnt[WSA_MACRO_AIF_VI]++; } } else { if (spk_tx_id == WSA_MACRO_TX0 && test_bit(WSA_MACRO_TX0, &wsa->active_ch_mask[WSA_MACRO_AIF_VI])) { clear_bit(WSA_MACRO_TX0, &wsa->active_ch_mask[WSA_MACRO_AIF_VI]); wsa->active_ch_cnt[WSA_MACRO_AIF_VI]--; } if (spk_tx_id == WSA_MACRO_TX1 && test_bit(WSA_MACRO_TX1, &wsa->active_ch_mask[WSA_MACRO_AIF_VI])) { clear_bit(WSA_MACRO_TX1, &wsa->active_ch_mask[WSA_MACRO_AIF_VI]); wsa->active_ch_cnt[WSA_MACRO_AIF_VI]--; } } snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, NULL); return 0; } static const struct snd_kcontrol_new aif_vi_mixer[] = { SOC_SINGLE_EXT("WSA_SPKR_VI_1", SND_SOC_NOPM, WSA_MACRO_TX0, 1, 0, wsa_macro_vi_feed_mixer_get, wsa_macro_vi_feed_mixer_put), SOC_SINGLE_EXT("WSA_SPKR_VI_2", SND_SOC_NOPM, WSA_MACRO_TX1, 1, 0, wsa_macro_vi_feed_mixer_get, wsa_macro_vi_feed_mixer_put), }; static const struct snd_soc_dapm_widget wsa_macro_dapm_widgets[] = { SND_SOC_DAPM_AIF_IN("WSA AIF1 PB", "WSA_AIF1 Playback", 0, SND_SOC_NOPM, 0, 0), SND_SOC_DAPM_AIF_IN("WSA AIF_MIX1 PB", "WSA_AIF_MIX1 Playback", 0, SND_SOC_NOPM, 0, 0), SND_SOC_DAPM_AIF_OUT_E("WSA AIF_VI", "WSA_AIF_VI Capture", 0, SND_SOC_NOPM, WSA_MACRO_AIF_VI, 0, wsa_macro_enable_vi_feedback, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD), SND_SOC_DAPM_AIF_OUT("WSA AIF_ECHO", "WSA_AIF_ECHO Capture", 0, SND_SOC_NOPM, 0, 0), SND_SOC_DAPM_MIXER("WSA_AIF_VI Mixer", SND_SOC_NOPM, WSA_MACRO_AIF_VI, 0, aif_vi_mixer, ARRAY_SIZE(aif_vi_mixer)), SND_SOC_DAPM_MUX_E("WSA RX_MIX EC0_MUX", SND_SOC_NOPM, WSA_MACRO_EC0_MUX, 0, &rx_mix_ec0_mux, wsa_macro_enable_echo, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), SND_SOC_DAPM_MUX_E("WSA RX_MIX EC1_MUX", SND_SOC_NOPM, WSA_MACRO_EC1_MUX, 0, &rx_mix_ec1_mux, wsa_macro_enable_echo, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), SND_SOC_DAPM_MUX("WSA RX0 MUX", SND_SOC_NOPM, WSA_MACRO_RX0, 0, &rx_mux[WSA_MACRO_RX0]), SND_SOC_DAPM_MUX("WSA RX1 MUX", SND_SOC_NOPM, WSA_MACRO_RX1, 0, &rx_mux[WSA_MACRO_RX1]), SND_SOC_DAPM_MUX("WSA RX_MIX0 MUX", SND_SOC_NOPM, WSA_MACRO_RX_MIX0, 0, &rx_mux[WSA_MACRO_RX_MIX0]), SND_SOC_DAPM_MUX("WSA RX_MIX1 MUX", SND_SOC_NOPM, WSA_MACRO_RX_MIX1, 0, &rx_mux[WSA_MACRO_RX_MIX1]), SND_SOC_DAPM_MIXER("WSA RX0", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_MIXER("WSA RX1", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_MIXER("WSA RX_MIX0", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_MIXER("WSA RX_MIX1", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_MUX("WSA_RX0 INP0", SND_SOC_NOPM, 0, 0, &rx0_prim_inp0_mux), SND_SOC_DAPM_MUX("WSA_RX0 INP1", SND_SOC_NOPM, 0, 0, &rx0_prim_inp1_mux), SND_SOC_DAPM_MUX("WSA_RX0 INP2", SND_SOC_NOPM, 0, 0, &rx0_prim_inp2_mux), SND_SOC_DAPM_MUX_E("WSA_RX0 MIX INP", SND_SOC_NOPM, WSA_MACRO_RX_MIX0, 0, &rx0_mix_mux, wsa_macro_enable_mix_path, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), SND_SOC_DAPM_MUX("WSA_RX1 INP0", SND_SOC_NOPM, 0, 0, &rx1_prim_inp0_mux), SND_SOC_DAPM_MUX("WSA_RX1 INP1", SND_SOC_NOPM, 0, 0, &rx1_prim_inp1_mux), SND_SOC_DAPM_MUX("WSA_RX1 INP2", SND_SOC_NOPM, 0, 0, &rx1_prim_inp2_mux), SND_SOC_DAPM_MUX_E("WSA_RX1 MIX INP", SND_SOC_NOPM, WSA_MACRO_RX_MIX1, 0, &rx1_mix_mux, wsa_macro_enable_mix_path, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), SND_SOC_DAPM_MIXER_E("WSA_RX INT0 MIX", SND_SOC_NOPM, 0, 0, NULL, 0, wsa_macro_enable_main_path, SND_SOC_DAPM_PRE_PMU), SND_SOC_DAPM_MIXER_E("WSA_RX INT1 MIX", SND_SOC_NOPM, 1, 0, NULL, 0, wsa_macro_enable_main_path, SND_SOC_DAPM_PRE_PMU), SND_SOC_DAPM_MIXER("WSA_RX INT0 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_MIXER("WSA_RX INT1 SEC MIX", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_MUX("WSA_RX0 INT0 SIDETONE MIX", CDC_WSA_RX0_RX_PATH_CFG1, 4, 0, &rx0_sidetone_mix_mux), SND_SOC_DAPM_INPUT("WSA SRC0_INP"), SND_SOC_DAPM_INPUT("WSA_TX DEC0_INP"), SND_SOC_DAPM_INPUT("WSA_TX DEC1_INP"), SND_SOC_DAPM_MIXER_E("WSA_RX INT0 INTERP", SND_SOC_NOPM, WSA_MACRO_COMP1, 0, NULL, 0, wsa_macro_enable_interpolator, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD), SND_SOC_DAPM_MIXER_E("WSA_RX INT1 INTERP", SND_SOC_NOPM, WSA_MACRO_COMP2, 0, NULL, 0, wsa_macro_enable_interpolator, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD), SND_SOC_DAPM_MIXER_E("WSA_RX INT0 CHAIN", SND_SOC_NOPM, 0, 0, NULL, 0, wsa_macro_spk_boost_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD), SND_SOC_DAPM_MIXER_E("WSA_RX INT1 CHAIN", SND_SOC_NOPM, 0, 0, NULL, 0, wsa_macro_spk_boost_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD), SND_SOC_DAPM_INPUT("VIINPUT_WSA"), SND_SOC_DAPM_OUTPUT("WSA_SPK1 OUT"), SND_SOC_DAPM_OUTPUT("WSA_SPK2 OUT"), SND_SOC_DAPM_SUPPLY("WSA_RX0_CLK", CDC_WSA_RX0_RX_PATH_CTL, 5, 0, NULL, 0), SND_SOC_DAPM_SUPPLY("WSA_RX1_CLK", CDC_WSA_RX1_RX_PATH_CTL, 5, 0, NULL, 0), SND_SOC_DAPM_SUPPLY("WSA_RX_MIX0_CLK", CDC_WSA_RX0_RX_PATH_MIX_CTL, 5, 0, NULL, 0), SND_SOC_DAPM_SUPPLY("WSA_RX_MIX1_CLK", CDC_WSA_RX1_RX_PATH_MIX_CTL, 5, 0, NULL, 0), SND_SOC_DAPM_SUPPLY_S("WSA_MCLK", 0, SND_SOC_NOPM, 0, 0, wsa_macro_mclk_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), }; static const struct snd_soc_dapm_route wsa_audio_map[] = { /* VI Feedback */ {"WSA_AIF_VI Mixer", "WSA_SPKR_VI_1", "VIINPUT_WSA"}, {"WSA_AIF_VI Mixer", "WSA_SPKR_VI_2", "VIINPUT_WSA"}, {"WSA AIF_VI", NULL, "WSA_AIF_VI Mixer"}, {"WSA AIF_VI", NULL, "WSA_MCLK"}, {"WSA RX_MIX EC0_MUX", "RX_MIX_TX0", "WSA_RX INT0 SEC MIX"}, {"WSA RX_MIX EC1_MUX", "RX_MIX_TX0", "WSA_RX INT0 SEC MIX"}, {"WSA RX_MIX EC0_MUX", "RX_MIX_TX1", "WSA_RX INT1 SEC MIX"}, {"WSA RX_MIX EC1_MUX", "RX_MIX_TX1", "WSA_RX INT1 SEC MIX"}, {"WSA AIF_ECHO", NULL, "WSA RX_MIX EC0_MUX"}, {"WSA AIF_ECHO", NULL, "WSA RX_MIX EC1_MUX"}, {"WSA AIF_ECHO", NULL, "WSA_MCLK"}, {"WSA AIF1 PB", NULL, "WSA_MCLK"}, {"WSA AIF_MIX1 PB", NULL, "WSA_MCLK"}, {"WSA RX0 MUX", "AIF1_PB", "WSA AIF1 PB"}, {"WSA RX1 MUX", "AIF1_PB", "WSA AIF1 PB"}, {"WSA RX_MIX0 MUX", "AIF1_PB", "WSA AIF1 PB"}, {"WSA RX_MIX1 MUX", "AIF1_PB", "WSA AIF1 PB"}, {"WSA RX0 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"}, {"WSA RX1 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"}, {"WSA RX_MIX0 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"}, {"WSA RX_MIX1 MUX", "AIF_MIX1_PB", "WSA AIF_MIX1 PB"}, {"WSA RX0", NULL, "WSA RX0 MUX"}, {"WSA RX1", NULL, "WSA RX1 MUX"}, {"WSA RX_MIX0", NULL, "WSA RX_MIX0 MUX"}, {"WSA RX_MIX1", NULL, "WSA RX_MIX1 MUX"}, {"WSA RX0", NULL, "WSA_RX0_CLK"}, {"WSA RX1", NULL, "WSA_RX1_CLK"}, {"WSA RX_MIX0", NULL, "WSA_RX_MIX0_CLK"}, {"WSA RX_MIX1", NULL, "WSA_RX_MIX1_CLK"}, {"WSA_RX0 INP0", "RX0", "WSA RX0"}, {"WSA_RX0 INP0", "RX1", "WSA RX1"}, {"WSA_RX0 INP0", "RX_MIX0", "WSA RX_MIX0"}, {"WSA_RX0 INP0", "RX_MIX1", "WSA RX_MIX1"}, {"WSA_RX0 INP0", "DEC0", "WSA_TX DEC0_INP"}, {"WSA_RX0 INP0", "DEC1", "WSA_TX DEC1_INP"}, {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP0"}, {"WSA_RX0 INP1", "RX0", "WSA RX0"}, {"WSA_RX0 INP1", "RX1", "WSA RX1"}, {"WSA_RX0 INP1", "RX_MIX0", "WSA RX_MIX0"}, {"WSA_RX0 INP1", "RX_MIX1", "WSA RX_MIX1"}, {"WSA_RX0 INP1", "DEC0", "WSA_TX DEC0_INP"}, {"WSA_RX0 INP1", "DEC1", "WSA_TX DEC1_INP"}, {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP1"}, {"WSA_RX0 INP2", "RX0", "WSA RX0"}, {"WSA_RX0 INP2", "RX1", "WSA RX1"}, {"WSA_RX0 INP2", "RX_MIX0", "WSA RX_MIX0"}, {"WSA_RX0 INP2", "RX_MIX1", "WSA RX_MIX1"}, {"WSA_RX0 INP2", "DEC0", "WSA_TX DEC0_INP"}, {"WSA_RX0 INP2", "DEC1", "WSA_TX DEC1_INP"}, {"WSA_RX INT0 MIX", NULL, "WSA_RX0 INP2"}, {"WSA_RX0 MIX INP", "RX0", "WSA RX0"}, {"WSA_RX0 MIX INP", "RX1", "WSA RX1"}, {"WSA_RX0 MIX INP", "RX_MIX0", "WSA RX_MIX0"}, {"WSA_RX0 MIX INP", "RX_MIX1", "WSA RX_MIX1"}, {"WSA_RX INT0 SEC MIX", NULL, "WSA_RX0 MIX INP"}, {"WSA_RX INT0 SEC MIX", NULL, "WSA_RX INT0 MIX"}, {"WSA_RX INT0 INTERP", NULL, "WSA_RX INT0 SEC MIX"}, {"WSA_RX0 INT0 SIDETONE MIX", "SRC0", "WSA SRC0_INP"}, {"WSA_RX INT0 INTERP", NULL, "WSA_RX0 INT0 SIDETONE MIX"}, {"WSA_RX INT0 CHAIN", NULL, "WSA_RX INT0 INTERP"}, {"WSA_SPK1 OUT", NULL, "WSA_RX INT0 CHAIN"}, {"WSA_SPK1 OUT", NULL, "WSA_MCLK"}, {"WSA_RX1 INP0", "RX0", "WSA RX0"}, {"WSA_RX1 INP0", "RX1", "WSA RX1"}, {"WSA_RX1 INP0", "RX_MIX0", "WSA RX_MIX0"}, {"WSA_RX1 INP0", "RX_MIX1", "WSA RX_MIX1"}, {"WSA_RX1 INP0", "DEC0", "WSA_TX DEC0_INP"}, {"WSA_RX1 INP0", "DEC1", "WSA_TX DEC1_INP"}, {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP0"}, {"WSA_RX1 INP1", "RX0", "WSA RX0"}, {"WSA_RX1 INP1", "RX1", "WSA RX1"}, {"WSA_RX1 INP1", "RX_MIX0", "WSA RX_MIX0"}, {"WSA_RX1 INP1", "RX_MIX1", "WSA RX_MIX1"}, {"WSA_RX1 INP1", "DEC0", "WSA_TX DEC0_INP"}, {"WSA_RX1 INP1", "DEC1", "WSA_TX DEC1_INP"}, {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP1"}, {"WSA_RX1 INP2", "RX0", "WSA RX0"}, {"WSA_RX1 INP2", "RX1", "WSA RX1"}, {"WSA_RX1 INP2", "RX_MIX0", "WSA RX_MIX0"}, {"WSA_RX1 INP2", "RX_MIX1", "WSA RX_MIX1"}, {"WSA_RX1 INP2", "DEC0", "WSA_TX DEC0_INP"}, {"WSA_RX1 INP2", "DEC1", "WSA_TX DEC1_INP"}, {"WSA_RX INT1 MIX", NULL, "WSA_RX1 INP2"}, {"WSA_RX1 MIX INP", "RX0", "WSA RX0"}, {"WSA_RX1 MIX INP", "RX1", "WSA RX1"}, {"WSA_RX1 MIX INP", "RX_MIX0", "WSA RX_MIX0"}, {"WSA_RX1 MIX INP", "RX_MIX1", "WSA RX_MIX1"}, {"WSA_RX INT1 SEC MIX", NULL, "WSA_RX1 MIX INP"}, {"WSA_RX INT1 SEC MIX", NULL, "WSA_RX INT1 MIX"}, {"WSA_RX INT1 INTERP", NULL, "WSA_RX INT1 SEC MIX"}, {"WSA_RX INT1 CHAIN", NULL, "WSA_RX INT1 INTERP"}, {"WSA_SPK2 OUT", NULL, "WSA_RX INT1 CHAIN"}, {"WSA_SPK2 OUT", NULL, "WSA_MCLK"}, }; static int wsa_swrm_clock(struct wsa_macro *wsa, bool enable) { struct regmap *regmap = wsa->regmap; if (enable) { int ret; ret = clk_prepare_enable(wsa->mclk); if (ret) { dev_err(wsa->dev, "failed to enable mclk\n"); return ret; } wsa_macro_mclk_enable(wsa, true); regmap_update_bits(regmap, CDC_WSA_CLK_RST_CTRL_SWR_CONTROL, CDC_WSA_SWR_CLK_EN_MASK, CDC_WSA_SWR_CLK_ENABLE); } else { regmap_update_bits(regmap, CDC_WSA_CLK_RST_CTRL_SWR_CONTROL, CDC_WSA_SWR_CLK_EN_MASK, 0); wsa_macro_mclk_enable(wsa, false); clk_disable_unprepare(wsa->mclk); } return 0; } static int wsa_macro_component_probe(struct snd_soc_component *comp) { struct wsa_macro *wsa = snd_soc_component_get_drvdata(comp); snd_soc_component_init_regmap(comp, wsa->regmap); wsa->spkr_gain_offset = WSA_MACRO_GAIN_OFFSET_M1P5_DB; /* set SPKR rate to FS_2P4_3P072 */ snd_soc_component_update_bits(comp, CDC_WSA_RX0_RX_PATH_CFG1, CDC_WSA_RX_PATH_SPKR_RATE_MASK, CDC_WSA_RX_PATH_SPKR_RATE_FS_2P4_3P072); snd_soc_component_update_bits(comp, CDC_WSA_RX1_RX_PATH_CFG1, CDC_WSA_RX_PATH_SPKR_RATE_MASK, CDC_WSA_RX_PATH_SPKR_RATE_FS_2P4_3P072); wsa_macro_set_spkr_mode(comp, WSA_MACRO_SPKR_MODE_1); return 0; } static int swclk_gate_enable(struct clk_hw *hw) { return wsa_swrm_clock(to_wsa_macro(hw), true); } static void swclk_gate_disable(struct clk_hw *hw) { wsa_swrm_clock(to_wsa_macro(hw), false); } static int swclk_gate_is_enabled(struct clk_hw *hw) { struct wsa_macro *wsa = to_wsa_macro(hw); int ret, val; regmap_read(wsa->regmap, CDC_WSA_CLK_RST_CTRL_SWR_CONTROL, &val); ret = val & BIT(0); return ret; } static unsigned long swclk_recalc_rate(struct clk_hw *hw, unsigned long parent_rate) { return parent_rate / 2; } static const struct clk_ops swclk_gate_ops = { .prepare = swclk_gate_enable, .unprepare = swclk_gate_disable, .is_enabled = swclk_gate_is_enabled, .recalc_rate = swclk_recalc_rate, }; static int wsa_macro_register_mclk_output(struct wsa_macro *wsa) { struct device *dev = wsa->dev; const char *parent_clk_name; struct clk_hw *hw; struct clk_init_data init; int ret; if (wsa->npl) parent_clk_name = __clk_get_name(wsa->npl); else parent_clk_name = __clk_get_name(wsa->mclk); init.name = "mclk"; of_property_read_string(dev_of_node(dev), "clock-output-names", &init.name); init.ops = &swclk_gate_ops; init.flags = 0; init.parent_names = &parent_clk_name; init.num_parents = 1; wsa->hw.init = &init; hw = &wsa->hw; ret = clk_hw_register(wsa->dev, hw); if (ret) return ret; return devm_of_clk_add_hw_provider(dev, of_clk_hw_simple_get, hw); } static const struct snd_soc_component_driver wsa_macro_component_drv = { .name = "WSA MACRO", .probe = wsa_macro_component_probe, .controls = wsa_macro_snd_controls, .num_controls = ARRAY_SIZE(wsa_macro_snd_controls), .dapm_widgets = wsa_macro_dapm_widgets, .num_dapm_widgets = ARRAY_SIZE(wsa_macro_dapm_widgets), .dapm_routes = wsa_audio_map, .num_dapm_routes = ARRAY_SIZE(wsa_audio_map), }; static int wsa_macro_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct wsa_macro *wsa; kernel_ulong_t flags; void __iomem *base; int ret; flags = (kernel_ulong_t)device_get_match_data(dev); wsa = devm_kzalloc(dev, sizeof(*wsa), GFP_KERNEL); if (!wsa) return -ENOMEM; wsa->macro = devm_clk_get_optional(dev, "macro"); if (IS_ERR(wsa->macro)) return dev_err_probe(dev, PTR_ERR(wsa->macro), "unable to get macro clock\n"); wsa->dcodec = devm_clk_get_optional(dev, "dcodec"); if (IS_ERR(wsa->dcodec)) return dev_err_probe(dev, PTR_ERR(wsa->dcodec), "unable to get dcodec clock\n"); wsa->mclk = devm_clk_get(dev, "mclk"); if (IS_ERR(wsa->mclk)) return dev_err_probe(dev, PTR_ERR(wsa->mclk), "unable to get mclk clock\n"); if (flags & LPASS_MACRO_FLAG_HAS_NPL_CLOCK) { wsa->npl = devm_clk_get(dev, "npl"); if (IS_ERR(wsa->npl)) return dev_err_probe(dev, PTR_ERR(wsa->npl), "unable to get npl clock\n"); } wsa->fsgen = devm_clk_get(dev, "fsgen"); if (IS_ERR(wsa->fsgen)) return dev_err_probe(dev, PTR_ERR(wsa->fsgen), "unable to get fsgen clock\n"); base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(base)) return PTR_ERR(base); wsa->regmap = devm_regmap_init_mmio(dev, base, &wsa_regmap_config); if (IS_ERR(wsa->regmap)) return PTR_ERR(wsa->regmap); dev_set_drvdata(dev, wsa); wsa->dev = dev; /* set MCLK and NPL rates */ clk_set_rate(wsa->mclk, WSA_MACRO_MCLK_FREQ); clk_set_rate(wsa->npl, WSA_MACRO_MCLK_FREQ); ret = clk_prepare_enable(wsa->macro); if (ret) goto err; ret = clk_prepare_enable(wsa->dcodec); if (ret) goto err_dcodec; ret = clk_prepare_enable(wsa->mclk); if (ret) goto err_mclk; ret = clk_prepare_enable(wsa->npl); if (ret) goto err_npl; ret = clk_prepare_enable(wsa->fsgen); if (ret) goto err_fsgen; /* reset swr ip */ regmap_update_bits(wsa->regmap, CDC_WSA_CLK_RST_CTRL_SWR_CONTROL, CDC_WSA_SWR_RST_EN_MASK, CDC_WSA_SWR_RST_ENABLE); regmap_update_bits(wsa->regmap, CDC_WSA_CLK_RST_CTRL_SWR_CONTROL, CDC_WSA_SWR_CLK_EN_MASK, CDC_WSA_SWR_CLK_ENABLE); /* Bring out of reset */ regmap_update_bits(wsa->regmap, CDC_WSA_CLK_RST_CTRL_SWR_CONTROL, CDC_WSA_SWR_RST_EN_MASK, CDC_WSA_SWR_RST_DISABLE); ret = devm_snd_soc_register_component(dev, &wsa_macro_component_drv, wsa_macro_dai, ARRAY_SIZE(wsa_macro_dai)); if (ret) goto err_clkout; pm_runtime_set_autosuspend_delay(dev, 3000); pm_runtime_use_autosuspend(dev); pm_runtime_mark_last_busy(dev); pm_runtime_set_active(dev); pm_runtime_enable(dev); ret = wsa_macro_register_mclk_output(wsa); if (ret) goto err_clkout; return 0; err_clkout: clk_disable_unprepare(wsa->fsgen); err_fsgen: clk_disable_unprepare(wsa->npl); err_npl: clk_disable_unprepare(wsa->mclk); err_mclk: clk_disable_unprepare(wsa->dcodec); err_dcodec: clk_disable_unprepare(wsa->macro); err: return ret; } static void wsa_macro_remove(struct platform_device *pdev) { struct wsa_macro *wsa = dev_get_drvdata(&pdev->dev); clk_disable_unprepare(wsa->macro); clk_disable_unprepare(wsa->dcodec); clk_disable_unprepare(wsa->mclk); clk_disable_unprepare(wsa->npl); clk_disable_unprepare(wsa->fsgen); } static int __maybe_unused wsa_macro_runtime_suspend(struct device *dev) { struct wsa_macro *wsa = dev_get_drvdata(dev); regcache_cache_only(wsa->regmap, true); regcache_mark_dirty(wsa->regmap); clk_disable_unprepare(wsa->fsgen); clk_disable_unprepare(wsa->npl); clk_disable_unprepare(wsa->mclk); return 0; } static int __maybe_unused wsa_macro_runtime_resume(struct device *dev) { struct wsa_macro *wsa = dev_get_drvdata(dev); int ret; ret = clk_prepare_enable(wsa->mclk); if (ret) { dev_err(dev, "unable to prepare mclk\n"); return ret; } ret = clk_prepare_enable(wsa->npl); if (ret) { dev_err(dev, "unable to prepare mclkx2\n"); goto err_npl; } ret = clk_prepare_enable(wsa->fsgen); if (ret) { dev_err(dev, "unable to prepare fsgen\n"); goto err_fsgen; } regcache_cache_only(wsa->regmap, false); regcache_sync(wsa->regmap); return 0; err_fsgen: clk_disable_unprepare(wsa->npl); err_npl: clk_disable_unprepare(wsa->mclk); return ret; } static const struct dev_pm_ops wsa_macro_pm_ops = { SET_RUNTIME_PM_OPS(wsa_macro_runtime_suspend, wsa_macro_runtime_resume, NULL) }; static const struct of_device_id wsa_macro_dt_match[] = { { .compatible = "qcom,sc7280-lpass-wsa-macro", .data = (void *)LPASS_MACRO_FLAG_HAS_NPL_CLOCK, }, { .compatible = "qcom,sm8250-lpass-wsa-macro", .data = (void *)LPASS_MACRO_FLAG_HAS_NPL_CLOCK, }, { .compatible = "qcom,sm8450-lpass-wsa-macro", .data = (void *)LPASS_MACRO_FLAG_HAS_NPL_CLOCK, }, { .compatible = "qcom,sm8550-lpass-wsa-macro", }, { .compatible = "qcom,sc8280xp-lpass-wsa-macro", .data = (void *)LPASS_MACRO_FLAG_HAS_NPL_CLOCK, }, {} }; MODULE_DEVICE_TABLE(of, wsa_macro_dt_match); static struct platform_driver wsa_macro_driver = { .driver = { .name = "wsa_macro", .of_match_table = wsa_macro_dt_match, .pm = &wsa_macro_pm_ops, }, .probe = wsa_macro_probe, .remove_new = wsa_macro_remove, }; module_platform_driver(wsa_macro_driver); MODULE_DESCRIPTION("WSA macro driver"); MODULE_LICENSE("GPL");
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