LPASS RX Codec Macro is available in Qualcomm LPASS (Low Power Audio SubSystem).
This is used for connecting with SoundWire devices like WCD938x Codecs to
provide
headphone/ear/lineout functionality.
Signed-off-by: Srinivas Kandagatla <srinivas.kandaga...@linaro.org>
---
sound/soc/codecs/Kconfig | 5 +
sound/soc/codecs/Makefile | 2 +
sound/soc/codecs/lpass-rx-macro.c | 1994 +++++++++++++++++++++++++++++
3 files changed, 2001 insertions(+)
create mode 100644 sound/soc/codecs/lpass-rx-macro.c
diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index f9ce7bb654a5..5fb5a5a2c605 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -228,6 +228,7 @@ config SND_SOC_ALL_CODECS
imply SND_SOC_UDA1380
imply SND_SOC_WCD9335
imply SND_SOC_WCD934X
+ imply SND_SOC_LPASS_RX_MACRO
imply SND_SOC_WL1273
imply SND_SOC_WM0010
imply SND_SOC_WM1250_EV1
@@ -1833,4 +1834,8 @@ config SND_SOC_LPASS_VA_MACRO
depends on COMMON_CLK
tristate "Qualcomm VA Macro in LPASS(Low Power Audio SubSystem)"
+config SND_SOC_LPASS_RX_MACRO
+ depends on COMMON_CLK
+ tristate "Qualcomm RX Macro in LPASS(Low Power Audio SubSystem)"
+
endmenu
diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile
index d5c7eb3544a5..004ffcbe0b98 100644
--- a/sound/soc/codecs/Makefile
+++ b/sound/soc/codecs/Makefile
@@ -107,6 +107,7 @@ snd-soc-l3-objs := l3.o
snd-soc-lm4857-objs := lm4857.o
snd-soc-lm49453-objs := lm49453.o
snd-soc-lochnagar-sc-objs := lochnagar-sc.o
+snd-soc-lpass-rx-macro-objs := lpass-rx-macro.o
snd-soc-lpass-wsa-macro-objs := lpass-wsa-macro.o
snd-soc-lpass-va-macro-objs := lpass-va-macro.o
snd-soc-madera-objs := madera.o
@@ -625,6 +626,7 @@ obj-$(CONFIG_SND_SOC_SIMPLE_AMPLIFIER) +=
snd-soc-simple-amplifier.o
obj-$(CONFIG_SND_SOC_TPA6130A2) += snd-soc-tpa6130a2.o
obj-$(CONFIG_SND_SOC_LPASS_WSA_MACRO) += snd-soc-lpass-wsa-macro.o
obj-$(CONFIG_SND_SOC_LPASS_VA_MACRO) += snd-soc-lpass-va-macro.o
+obj-$(CONFIG_SND_SOC_LPASS_RX_MACRO) += snd-soc-lpass-rx-macro.o
# Mux
obj-$(CONFIG_SND_SOC_SIMPLE_MUX) += snd-soc-simple-mux.o
diff --git a/sound/soc/codecs/lpass-rx-macro.c
b/sound/soc/codecs/lpass-rx-macro.c
new file mode 100644
index 000000000000..1c114a46c44a
--- /dev/null
+++ b/sound/soc/codecs/lpass-rx-macro.c
@@ -0,0 +1,1994 @@
+// 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/platform_device.h>
+#include <linux/clk.h>
+#include <sound/soc.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc-dapm.h>
+#include <sound/tlv.h>
+#include <linux/of_clk.h>
+#include <linux/clk-provider.h>
+
+#define CDC_RX_TOP_TOP_CFG0 (0x0000)
+#define CDC_RX_TOP_SWR_CTRL (0x0008)
+#define CDC_RX_TOP_DEBUG (0x000C)
+#define CDC_RX_TOP_DEBUG_BUS (0x0010)
+#define CDC_RX_TOP_DEBUG_EN0 (0x0014)
+#define CDC_RX_TOP_DEBUG_EN1 (0x0018)
+#define CDC_RX_TOP_DEBUG_EN2 (0x001C)
+#define CDC_RX_TOP_HPHL_COMP_WR_LSB (0x0020)
+#define CDC_RX_TOP_HPHL_COMP_WR_MSB (0x0024)
+#define CDC_RX_TOP_HPHL_COMP_LUT (0x0028)
+#define CDC_RX_TOP_HPH_LUT_BYPASS_MASK BIT(7)
+#define CDC_RX_TOP_HPHL_COMP_RD_LSB (0x002C)
+#define CDC_RX_TOP_HPHL_COMP_RD_MSB (0x0030)
+#define CDC_RX_TOP_HPHR_COMP_WR_LSB (0x0034)
+#define CDC_RX_TOP_HPHR_COMP_WR_MSB (0x0038)
+#define CDC_RX_TOP_HPHR_COMP_LUT (0x003C)
+#define CDC_RX_TOP_HPHR_COMP_RD_LSB (0x0040)
+#define CDC_RX_TOP_HPHR_COMP_RD_MSB (0x0044)
+#define CDC_RX_TOP_DSD0_DEBUG_CFG0 (0x0070)
+#define CDC_RX_TOP_DSD0_DEBUG_CFG1 (0x0074)
+#define CDC_RX_TOP_DSD0_DEBUG_CFG2 (0x0078)
+#define CDC_RX_TOP_DSD0_DEBUG_CFG3 (0x007C)
+#define CDC_RX_TOP_DSD1_DEBUG_CFG0 (0x0080)
+#define CDC_RX_TOP_DSD1_DEBUG_CFG1 (0x0084)
+#define CDC_RX_TOP_DSD1_DEBUG_CFG2 (0x0088)
+#define CDC_RX_TOP_DSD1_DEBUG_CFG3 (0x008C)
+#define CDC_RX_TOP_RX_I2S_CTL (0x0090)
+#define CDC_RX_TOP_TX_I2S2_CTL (0x0094)
+#define CDC_RX_TOP_I2S_CLK (0x0098)
+#define CDC_RX_TOP_I2S_RESET (0x009C)
+#define CDC_RX_TOP_I2S_MUX (0x00A0)
+#define CDC_RX_CLK_RST_CTRL_MCLK_CONTROL (0x0100)
+#define CDC_RX_CLK_MCLK_EN_MASK BIT(0)
+#define CDC_RX_CLK_MCLK_ENABLE BIT(0)
+#define CDC_RX_CLK_MCLK2_EN_MASK BIT(1)
+#define CDC_RX_CLK_MCLK2_ENABLE BIT(1)
+#define CDC_RX_CLK_RST_CTRL_FS_CNT_CONTROL (0x0104)
+#define CDC_RX_FS_MCLK_CNT_EN_MASK BIT(0)
+#define CDC_RX_FS_MCLK_CNT_ENABLE BIT(0)
+#define CDC_RX_FS_MCLK_CNT_CLR_MASK BIT(1)
+#define CDC_RX_FS_MCLK_CNT_CLR BIT(1)
+#define CDC_RX_CLK_RST_CTRL_SWR_CONTROL (0x0108)
+#define CDC_RX_SWR_CLK_EN_MASK BIT(0)
+#define CDC_RX_SWR_RESET_MASK BIT(1)
+#define CDC_RX_SWR_RESET BIT(1)
+#define CDC_RX_CLK_RST_CTRL_DSD_CONTROL (0x010C)
+#define CDC_RX_CLK_RST_CTRL_ASRC_SHARE_CONTROL (0x0110)
+#define CDC_RX_SOFTCLIP_CRC (0x0140)
+#define CDC_RX_SOFTCLIP_CLK_EN_MASK BIT(0)
+#define CDC_RX_SOFTCLIP_SOFTCLIP_CTRL (0x0144)
+#define CDC_RX_SOFTCLIP_EN_MASK BIT(0)
+#define CDC_RX_INP_MUX_RX_INT0_CFG0 (0x0180)
+#define CDC_RX_INTX_1_MIX_INP0_SEL_MASK GENMASK(3, 0)
+#define CDC_RX_INTX_1_MIX_INP1_SEL_MASK GENMASK(7, 4)
+#define CDC_RX_INP_MUX_RX_INT0_CFG1 (0x0184)
+#define CDC_RX_INTX_2_SEL_MASK GENMASK(3, 0)
+#define CDC_RX_INTX_1_MIX_INP2_SEL_MASK GENMASK(7, 4)
+#define CDC_RX_INP_MUX_RX_INT1_CFG0 (0x0188)
+#define CDC_RX_INP_MUX_RX_INT1_CFG1 (0x018C)
+#define CDC_RX_INP_MUX_RX_INT2_CFG0 (0x0190)
+#define CDC_RX_INP_MUX_RX_INT2_CFG1 (0x0194)
+#define CDC_RX_INP_MUX_RX_MIX_CFG4 (0x0198)
+#define CDC_RX_INP_MUX_RX_MIX_CFG5 (0x019C)
+#define CDC_RX_INP_MUX_SIDETONE_SRC_CFG0 (0x01A0)
+#define CDC_RX_CLSH_CRC (0x0200)
+#define CDC_RX_CLSH_CLK_EN_MASK BIT(0)
+#define CDC_RX_CLSH_DLY_CTRL (0x0204)
+#define CDC_RX_CLSH_DECAY_CTRL (0x0208)
+#define CDC_RX_CLSH_DECAY_RATE_MASK GENMASK(2, 0)
+#define CDC_RX_CLSH_HPH_V_PA (0x020C)
+#define CDC_RX_CLSH_HPH_V_PA_MIN_MASK GENMASK(5, 0)
+#define CDC_RX_CLSH_EAR_V_PA (0x0210)
+#define CDC_RX_CLSH_HPH_V_HD (0x0214)
+#define CDC_RX_CLSH_EAR_V_HD (0x0218)
+#define CDC_RX_CLSH_K1_MSB (0x021C)
+#define CDC_RX_CLSH_K1_MSB_COEFF_MASK GENMASK(3, 0)
+#define CDC_RX_CLSH_K1_LSB (0x0220)
+#define CDC_RX_CLSH_K2_MSB (0x0224)
+#define CDC_RX_CLSH_K2_LSB (0x0228)
+#define CDC_RX_CLSH_IDLE_CTRL (0x022C)
+#define CDC_RX_CLSH_IDLE_HPH (0x0230)
+#define CDC_RX_CLSH_IDLE_EAR (0x0234)
+#define CDC_RX_CLSH_TEST0 (0x0238)
+#define CDC_RX_CLSH_TEST1 (0x023C)
+#define CDC_RX_CLSH_OVR_VREF (0x0240)
+#define CDC_RX_CLSH_CLSG_CTL (0x0244)
+#define CDC_RX_CLSH_CLSG_CFG1 (0x0248)
+#define CDC_RX_CLSH_CLSG_CFG2 (0x024C)
+#define CDC_RX_BCL_VBAT_PATH_CTL (0x0280)
+#define CDC_RX_BCL_VBAT_CFG (0x0284)
+#define CDC_RX_BCL_VBAT_ADC_CAL1 (0x0288)
+#define CDC_RX_BCL_VBAT_ADC_CAL2 (0x028C)
+#define CDC_RX_BCL_VBAT_ADC_CAL3 (0x0290)
+#define CDC_RX_BCL_VBAT_PK_EST1 (0x0294)
+#define CDC_RX_BCL_VBAT_PK_EST2 (0x0298)
+#define CDC_RX_BCL_VBAT_PK_EST3 (0x029C)
+#define CDC_RX_BCL_VBAT_RF_PROC1 (0x02A0)
+#define CDC_RX_BCL_VBAT_RF_PROC2 (0x02A4)
+#define CDC_RX_BCL_VBAT_TAC1 (0x02A8)
+#define CDC_RX_BCL_VBAT_TAC2 (0x02AC)
+#define CDC_RX_BCL_VBAT_TAC3 (0x02B0)
+#define CDC_RX_BCL_VBAT_TAC4 (0x02B4)
+#define CDC_RX_BCL_VBAT_GAIN_UPD1 (0x02B8)
+#define CDC_RX_BCL_VBAT_GAIN_UPD2 (0x02BC)
+#define CDC_RX_BCL_VBAT_GAIN_UPD3 (0x02C0)
+#define CDC_RX_BCL_VBAT_GAIN_UPD4 (0x02C4)
+#define CDC_RX_BCL_VBAT_GAIN_UPD5 (0x02C8)
+#define CDC_RX_BCL_VBAT_DEBUG1 (0x02CC)
+#define CDC_RX_BCL_VBAT_GAIN_UPD_MON (0x02D0)
+#define CDC_RX_BCL_VBAT_GAIN_MON_VAL (0x02D4)
+#define CDC_RX_BCL_VBAT_BAN (0x02D8)
+#define CDC_RX_BCL_VBAT_BCL_GAIN_UPD1 (0x02DC)
+#define CDC_RX_BCL_VBAT_BCL_GAIN_UPD2 (0x02E0)
+#define CDC_RX_BCL_VBAT_BCL_GAIN_UPD3 (0x02E4)
+#define CDC_RX_BCL_VBAT_BCL_GAIN_UPD4 (0x02E8)
+#define CDC_RX_BCL_VBAT_BCL_GAIN_UPD5 (0x02EC)
+#define CDC_RX_BCL_VBAT_BCL_GAIN_UPD6 (0x02F0)
+#define CDC_RX_BCL_VBAT_BCL_GAIN_UPD7 (0x02F4)
+#define CDC_RX_BCL_VBAT_BCL_GAIN_UPD8 (0x02F8)
+#define CDC_RX_BCL_VBAT_BCL_GAIN_UPD9 (0x02FC)
+#define CDC_RX_BCL_VBAT_ATTN1 (0x0300)
+#define CDC_RX_BCL_VBAT_ATTN2 (0x0304)
+#define CDC_RX_BCL_VBAT_ATTN3 (0x0308)
+#define CDC_RX_BCL_VBAT_DECODE_CTL1 (0x030C)
+#define CDC_RX_BCL_VBAT_DECODE_CTL2 (0x0310)
+#define CDC_RX_BCL_VBAT_DECODE_CFG1 (0x0314)
+#define CDC_RX_BCL_VBAT_DECODE_CFG2 (0x0318)
+#define CDC_RX_BCL_VBAT_DECODE_CFG3 (0x031C)
+#define CDC_RX_BCL_VBAT_DECODE_CFG4 (0x0320)
+#define CDC_RX_BCL_VBAT_DECODE_ST (0x0324)
+#define CDC_RX_INTR_CTRL_CFG (0x0340)
+#define CDC_RX_INTR_CTRL_CLR_COMMIT (0x0344)
+#define CDC_RX_INTR_CTRL_PIN1_MASK0 (0x0360)
+#define CDC_RX_INTR_CTRL_PIN1_STATUS0 (0x0368)
+#define CDC_RX_INTR_CTRL_PIN1_CLEAR0 (0x0370)
+#define CDC_RX_INTR_CTRL_PIN2_MASK0 (0x0380)
+#define CDC_RX_INTR_CTRL_PIN2_STATUS0 (0x0388)
+#define CDC_RX_INTR_CTRL_PIN2_CLEAR0 (0x0390)
+#define CDC_RX_INTR_CTRL_LEVEL0 (0x03C0)
+#define CDC_RX_INTR_CTRL_BYPASS0 (0x03C8)
+#define CDC_RX_INTR_CTRL_SET0 (0x03D0)
+#define CDC_RX_RXn_RX_PATH_CTL(n) (0x0400 + 0x80 * n)
+#define CDC_RX_RX0_RX_PATH_CTL (0x0400)
+#define CDC_RX_PATH_RESET_EN_MASK BIT(6)
+#define CDC_RX_PATH_CLK_EN_MASK BIT(5)
+#define CDC_RX_PATH_CLK_ENABLE BIT(5)
+#define CDC_RX_PATH_PGA_MUTE_MASK BIT(4)
+#define CDC_RX_PATH_PGA_MUTE_ENABLE BIT(4)
+#define CDC_RX_PATH_PCM_RATE_MASK GENMASK(3, 0)
+#define CDC_RX_RXn_RX_PATH_CFG0(n) (0x0404 + 0x80 * n)
+#define CDC_RX_RXn_COMP_EN_MASK BIT(1)
+#define CDC_RX_RX0_RX_PATH_CFG0 (0x0404)
+#define CDC_RX_RXn_CLSH_EN_MASK BIT(6)
+#define CDC_RX_DLY_ZN_EN_MASK BIT(3)
+#define CDC_RX_DLY_ZN_ENABLE BIT(3)
+#define CDC_RX_RXn_HD2_EN_MASK BIT(2)
+#define CDC_RX_RXn_RX_PATH_CFG1(n) (0x0408 + 0x80 * n)
+#define CDC_RX_RXn_SIDETONE_EN_MASK BIT(4)
+#define CDC_RX_RX0_RX_PATH_CFG1 (0x0408)
+#define CDC_RX_RX0_HPH_L_EAR_SEL_MASK BIT(1)
+#define CDC_RX_RXn_RX_PATH_CFG2(n) (0x040C + 0x80 * n)
+#define CDC_RX_RXn_HPF_CUT_FREQ_MASK GENMASK(1, 0)
+#define CDC_RX_RX0_RX_PATH_CFG2 (0x040C)
+#define CDC_RX_RXn_RX_PATH_CFG3(n) (0x0410 + 0x80 * n)
+#define CDC_RX_RX0_RX_PATH_CFG3 (0x0410)
+#define CDC_RX_DC_COEFF_SEL_MASK GENMASK(1, 0)
+#define CDC_RX_DC_COEFF_SEL_TWO 0x2
+#define CDC_RX_RXn_RX_VOL_CTL(n) (0x0414 + 0x80 * n)
+#define CDC_RX_RX0_RX_VOL_CTL (0x0414)
+#define CDC_RX_RXn_RX_PATH_MIX_CTL(n) (0x0418 + 0x80 * n)
+#define CDC_RX_RXn_MIX_PCM_RATE_MASK GENMASK(3, 0)
+#define CDC_RX_RXn_MIX_RESET_MASK BIT(6)
+#define CDC_RX_RXn_MIX_RESET BIT(6)
+#define CDC_RX_RXn_MIX_CLK_EN_MASK BIT(5)
+#define CDC_RX_RX0_RX_PATH_MIX_CTL (0x0418)
+#define CDC_RX_RX0_RX_PATH_MIX_CFG (0x041C)
+#define CDC_RX_RXn_RX_VOL_MIX_CTL(n) (0x0420 + 0x80 * n)
+#define CDC_RX_RX0_RX_VOL_MIX_CTL (0x0420)
+#define CDC_RX_RX0_RX_PATH_SEC1 (0x0424)
+#define CDC_RX_RX0_RX_PATH_SEC2 (0x0428)
+#define CDC_RX_RX0_RX_PATH_SEC3 (0x042C)
+#define CDC_RX_RX0_RX_PATH_SEC4 (0x0430)
+#define CDC_RX_RX0_RX_PATH_SEC7 (0x0434)
+#define CDC_RX_DSM_OUT_DELAY_SEL_MASK GENMASK(2, 0)
+#define CDC_RX_DSM_OUT_DELAY_TWO_SAMPLE 0x2
+#define CDC_RX_RX0_RX_PATH_MIX_SEC0 (0x0438)
+#define CDC_RX_RX0_RX_PATH_MIX_SEC1 (0x043C)
+#define CDC_RX_RXn_RX_PATH_DSM_CTL(n) (0x0440 + 0x80 * n)
+#define CDC_RX_RXn_DSM_CLK_EN_MASK BIT(0)
+#define CDC_RX_RX0_RX_PATH_DSM_CTL (0x0440)
+#define CDC_RX_RX0_RX_PATH_DSM_DATA1 (0x0444)
+#define CDC_RX_RX0_RX_PATH_DSM_DATA2 (0x0448)
+#define CDC_RX_RX0_RX_PATH_DSM_DATA3 (0x044C)
+#define CDC_RX_RX0_RX_PATH_DSM_DATA4 (0x0450)
+#define CDC_RX_RX0_RX_PATH_DSM_DATA5 (0x0454)
+#define CDC_RX_RX0_RX_PATH_DSM_DATA6 (0x0458)
+#define CDC_RX_RX1_RX_PATH_CTL (0x0480)
+#define CDC_RX_RX1_RX_PATH_CFG0 (0x0484)
+#define CDC_RX_RX1_RX_PATH_CFG1 (0x0488)
+#define CDC_RX_RX1_RX_PATH_CFG2 (0x048C)
+#define CDC_RX_RX1_RX_PATH_CFG3 (0x0490)
+#define CDC_RX_RX1_RX_VOL_CTL (0x0494)
+#define CDC_RX_RX1_RX_PATH_MIX_CTL (0x0498)
+#define CDC_RX_RX1_RX_PATH_MIX_CFG (0x049C)
+#define CDC_RX_RX1_RX_VOL_MIX_CTL (0x04A0)
+#define CDC_RX_RX1_RX_PATH_SEC1 (0x04A4)
+#define CDC_RX_RX1_RX_PATH_SEC2 (0x04A8)
+#define CDC_RX_RX1_RX_PATH_SEC3 (0x04AC)
+#define CDC_RX_RXn_HD2_ALPHA_MASK GENMASK(5, 2)
+#define CDC_RX_RX1_RX_PATH_SEC4 (0x04B0)
+#define CDC_RX_RX1_RX_PATH_SEC7 (0x04B4)
+#define CDC_RX_RX1_RX_PATH_MIX_SEC0 (0x04B8)
+#define CDC_RX_RX1_RX_PATH_MIX_SEC1 (0x04BC)
+#define CDC_RX_RX1_RX_PATH_DSM_CTL (0x04C0)
+#define CDC_RX_RX1_RX_PATH_DSM_DATA1 (0x04C4)
+#define CDC_RX_RX1_RX_PATH_DSM_DATA2 (0x04C8)
+#define CDC_RX_RX1_RX_PATH_DSM_DATA3 (0x04CC)
+#define CDC_RX_RX1_RX_PATH_DSM_DATA4 (0x04D0)
+#define CDC_RX_RX1_RX_PATH_DSM_DATA5 (0x04D4)
+#define CDC_RX_RX1_RX_PATH_DSM_DATA6 (0x04D8)
+#define CDC_RX_RX2_RX_PATH_CTL (0x0500)
+#define CDC_RX_RX2_RX_PATH_CFG0 (0x0504)
+#define CDC_RX_RX2_CLSH_EN_MASK BIT(4)
+#define CDC_RX_RX2_DLY_Z_EN_MASK BIT(3)
+#define CDC_RX_RX2_RX_PATH_CFG1 (0x0508)
+#define CDC_RX_RX2_RX_PATH_CFG2 (0x050C)
+#define CDC_RX_RX2_RX_PATH_CFG3 (0x0510)
+#define CDC_RX_RX2_RX_VOL_CTL (0x0514)
+#define CDC_RX_RX2_RX_PATH_MIX_CTL (0x0518)
+#define CDC_RX_RX2_RX_PATH_MIX_CFG (0x051C)
+#define CDC_RX_RX2_RX_VOL_MIX_CTL (0x0520)
+#define CDC_RX_RX2_RX_PATH_SEC0 (0x0524)
+#define CDC_RX_RX2_RX_PATH_SEC1 (0x0528)
+#define CDC_RX_RX2_RX_PATH_SEC2 (0x052C)
+#define CDC_RX_RX2_RX_PATH_SEC3 (0x0530)
+#define CDC_RX_RX2_RX_PATH_SEC4 (0x0534)
+#define CDC_RX_RX2_RX_PATH_SEC5 (0x0538)
+#define CDC_RX_RX2_RX_PATH_SEC6 (0x053C)
+#define CDC_RX_RX2_RX_PATH_SEC7 (0x0540)
+#define CDC_RX_RX2_RX_PATH_MIX_SEC0 (0x0544)
+#define CDC_RX_RX2_RX_PATH_MIX_SEC1 (0x0548)
+#define CDC_RX_RX2_RX_PATH_DSM_CTL (0x054C)
+#define CDC_RX_IDLE_DETECT_PATH_CTL (0x0780)
+#define CDC_RX_IDLE_DETECT_CFG0 (0x0784)
+#define CDC_RX_IDLE_DETECT_CFG1 (0x0788)
+#define CDC_RX_IDLE_DETECT_CFG2 (0x078C)
+#define CDC_RX_IDLE_DETECT_CFG3 (0x0790)
+#define CDC_RX_COMPANDERn_CTL0(n) (0x0800 + 0x40 * n)
+#define CDC_RX_COMPANDERn_CLK_EN_MASK BIT(0)
+#define CDC_RX_COMPANDERn_SOFT_RST_MASK BIT(1)
+#define CDC_RX_COMPANDERn_HALT_MASK BIT(2)
+#define CDC_RX_COMPANDER0_CTL0 (0x0800)
+#define CDC_RX_COMPANDER0_CTL1 (0x0804)
+#define CDC_RX_COMPANDER0_CTL2 (0x0808)
+#define CDC_RX_COMPANDER0_CTL3 (0x080C)
+#define CDC_RX_COMPANDER0_CTL4 (0x0810)
+#define CDC_RX_COMPANDER0_CTL5 (0x0814)
+#define CDC_RX_COMPANDER0_CTL6 (0x0818)
+#define CDC_RX_COMPANDER0_CTL7 (0x081C)
+#define CDC_RX_COMPANDER1_CTL0 (0x0840)
+#define CDC_RX_COMPANDER1_CTL1 (0x0844)
+#define CDC_RX_COMPANDER1_CTL2 (0x0848)
+#define CDC_RX_COMPANDER1_CTL3 (0x084C)
+#define CDC_RX_COMPANDER1_CTL4 (0x0850)
+#define CDC_RX_COMPANDER1_CTL5 (0x0854)
+#define CDC_RX_COMPANDER1_CTL6 (0x0858)
+#define CDC_RX_COMPANDER1_CTL7 (0x085C)
+#define CDC_RX_COMPANDER1_HPH_LOW_PWR_MODE_MASK BIT(5)
+#define CDC_RX_SIDETONE_IIR0_IIR_PATH_CTL (0x0A00)
+#define CDC_RX_SIDETONE_IIR0_IIR_GAIN_B1_CTL (0x0A04)
+#define CDC_RX_SIDETONE_IIR0_IIR_GAIN_B2_CTL (0x0A08)
+#define CDC_RX_SIDETONE_IIR0_IIR_GAIN_B3_CTL (0x0A0C)
+#define CDC_RX_SIDETONE_IIR0_IIR_GAIN_B4_CTL (0x0A10)
+#define CDC_RX_SIDETONE_IIR0_IIR_GAIN_B5_CTL (0x0A14)
+#define CDC_RX_SIDETONE_IIR0_IIR_GAIN_B6_CTL (0x0A18)
+#define CDC_RX_SIDETONE_IIR0_IIR_GAIN_B7_CTL (0x0A1C)
+#define CDC_RX_SIDETONE_IIR0_IIR_GAIN_B8_CTL (0x0A20)
+#define CDC_RX_SIDETONE_IIR0_IIR_CTL (0x0A24)
+#define CDC_RX_SIDETONE_IIR0_IIR_GAIN_TIMER_CTL (0x0A28)
+#define CDC_RX_SIDETONE_IIR0_IIR_COEF_B1_CTL (0x0A2C)
+#define CDC_RX_SIDETONE_IIR0_IIR_COEF_B2_CTL (0x0A30)
+#define CDC_RX_SIDETONE_IIR1_IIR_PATH_CTL (0x0A80)
+#define CDC_RX_SIDETONE_IIR1_IIR_GAIN_B1_CTL (0x0A84)
+#define CDC_RX_SIDETONE_IIR1_IIR_GAIN_B2_CTL (0x0A88)
+#define CDC_RX_SIDETONE_IIR1_IIR_GAIN_B3_CTL (0x0A8C)
+#define CDC_RX_SIDETONE_IIR1_IIR_GAIN_B4_CTL (0x0A90)
+#define CDC_RX_SIDETONE_IIR1_IIR_GAIN_B5_CTL (0x0A94)
+#define CDC_RX_SIDETONE_IIR1_IIR_GAIN_B6_CTL (0x0A98)
+#define CDC_RX_SIDETONE_IIR1_IIR_GAIN_B7_CTL (0x0A9C)
+#define CDC_RX_SIDETONE_IIR1_IIR_GAIN_B8_CTL (0x0AA0)
+#define CDC_RX_SIDETONE_IIR1_IIR_CTL (0x0AA4)
+#define CDC_RX_SIDETONE_IIR1_IIR_GAIN_TIMER_CTL (0x0AA8)
+#define CDC_RX_SIDETONE_IIR1_IIR_COEF_B1_CTL (0x0AAC)
+#define CDC_RX_SIDETONE_IIR1_IIR_COEF_B2_CTL (0x0AB0)
+#define CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG0 (0x0B00)
+#define CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG1 (0x0B04)
+#define CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG2 (0x0B08)
+#define CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG3 (0x0B0C)
+#define CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG0 (0x0B10)
+#define CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG1 (0x0B14)
+#define CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG2 (0x0B18)
+#define CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG3 (0x0B1C)
+#define CDC_RX_SIDETONE_SRC0_ST_SRC_PATH_CTL (0x0B40)
+#define CDC_RX_SIDETONE_SRC0_ST_SRC_PATH_CFG1 (0x0B44)
+#define CDC_RX_SIDETONE_SRC1_ST_SRC_PATH_CTL (0x0B50)
+#define CDC_RX_SIDETONE_SRC1_ST_SRC_PATH_CFG1 (0x0B54)
+#define CDC_RX_EC_REF_HQ0_EC_REF_HQ_PATH_CTL (0x0C00)
+#define CDC_RX_EC_REF_HQ0_EC_REF_HQ_CFG0 (0x0C04)
+#define CDC_RX_EC_REF_HQ1_EC_REF_HQ_PATH_CTL (0x0C40)
+#define CDC_RX_EC_REF_HQ1_EC_REF_HQ_CFG0 (0x0C44)
+#define CDC_RX_EC_REF_HQ2_EC_REF_HQ_PATH_CTL (0x0C80)
+#define CDC_RX_EC_REF_HQ2_EC_REF_HQ_CFG0 (0x0C84)
+#define CDC_RX_EC_ASRC0_CLK_RST_CTL (0x0D00)
+#define CDC_RX_EC_ASRC0_CTL0 (0x0D04)
+#define CDC_RX_EC_ASRC0_CTL1 (0x0D08)
+#define CDC_RX_EC_ASRC0_FIFO_CTL (0x0D0C)
+#define CDC_RX_EC_ASRC0_STATUS_FMIN_CNTR_LSB (0x0D10)
+#define CDC_RX_EC_ASRC0_STATUS_FMIN_CNTR_MSB (0x0D14)
+#define CDC_RX_EC_ASRC0_STATUS_FMAX_CNTR_LSB (0x0D18)
+#define CDC_RX_EC_ASRC0_STATUS_FMAX_CNTR_MSB (0x0D1C)
+#define CDC_RX_EC_ASRC0_STATUS_FIFO (0x0D20)
+#define CDC_RX_EC_ASRC1_CLK_RST_CTL (0x0D40)
+#define CDC_RX_EC_ASRC1_CTL0 (0x0D44)
+#define CDC_RX_EC_ASRC1_CTL1 (0x0D48)
+#define CDC_RX_EC_ASRC1_FIFO_CTL (0x0D4C)
+#define CDC_RX_EC_ASRC1_STATUS_FMIN_CNTR_LSB (0x0D50)
+#define CDC_RX_EC_ASRC1_STATUS_FMIN_CNTR_MSB (0x0D54)
+#define CDC_RX_EC_ASRC1_STATUS_FMAX_CNTR_LSB (0x0D58)
+#define CDC_RX_EC_ASRC1_STATUS_FMAX_CNTR_MSB (0x0D5C)
+#define CDC_RX_EC_ASRC1_STATUS_FIFO (0x0D60)
+#define CDC_RX_EC_ASRC2_CLK_RST_CTL (0x0D80)
+#define CDC_RX_EC_ASRC2_CTL0 (0x0D84)
+#define CDC_RX_EC_ASRC2_CTL1 (0x0D88)
+#define CDC_RX_EC_ASRC2_FIFO_CTL (0x0D8C)
+#define CDC_RX_EC_ASRC2_STATUS_FMIN_CNTR_LSB (0x0D90)
+#define CDC_RX_EC_ASRC2_STATUS_FMIN_CNTR_MSB (0x0D94)
+#define CDC_RX_EC_ASRC2_STATUS_FMAX_CNTR_LSB (0x0D98)
+#define CDC_RX_EC_ASRC2_STATUS_FMAX_CNTR_MSB (0x0D9C)
+#define CDC_RX_EC_ASRC2_STATUS_FIFO (0x0DA0)
+#define CDC_RX_DSD0_PATH_CTL (0x0F00)
+#define CDC_RX_DSD0_CFG0 (0x0F04)
+#define CDC_RX_DSD0_CFG1 (0x0F08)
+#define CDC_RX_DSD0_CFG2 (0x0F0C)
+#define CDC_RX_DSD1_PATH_CTL (0x0F80)
+#define CDC_RX_DSD1_CFG0 (0x0F84)
+#define CDC_RX_DSD1_CFG1 (0x0F88)
+#define CDC_RX_DSD1_CFG2 (0x0F8C)
+#define RX_MAX_OFFSET (0x0F8C)
+
+#define MCLK_FREQ 9600000
+
+#define RX_MACRO_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 |\
+ SNDRV_PCM_RATE_384000)
+/* Fractional Rates */
+#define RX_MACRO_FRAC_RATES (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_88200 |\
+ SNDRV_PCM_RATE_176400 | SNDRV_PCM_RATE_352800)
+
+#define RX_MACRO_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+ SNDRV_PCM_FMTBIT_S24_LE |\
+ SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S32_LE)
+
+#define RX_MACRO_ECHO_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\
+ SNDRV_PCM_RATE_48000)
+#define RX_MACRO_ECHO_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\
+ SNDRV_PCM_FMTBIT_S24_LE |\
+ SNDRV_PCM_FMTBIT_S24_3LE)
+
+#define RX_MACRO_MAX_DMA_CH_PER_PORT 2
+
+#define RX_MACRO_EC_MIX_TX0_MASK 0xf0
+#define RX_MACRO_EC_MIX_TX1_MASK 0x0f
+#define RX_MACRO_EC_MIX_TX2_MASK 0x0f
+
+#define COMP_MAX_COEFF 25
+#define RX_NUM_CLKS_MAX 5
+
+struct comp_coeff_val {
+ u8 lsb;
+ u8 msb;
+};
+
+enum {
+ HPH_ULP,
+ HPH_LOHIFI,
+ HPH_MODE_MAX,
+};
+
+static const struct comp_coeff_val
comp_coeff_table[HPH_MODE_MAX][COMP_MAX_COEFF] = {
+ {
+ {0x40, 0x00},
+ {0x4C, 0x00},
+ {0x5A, 0x00},
+ {0x6B, 0x00},
+ {0x7F, 0x00},
+ {0x97, 0x00},
+ {0xB3, 0x00},
+ {0xD5, 0x00},
+ {0xFD, 0x00},
+ {0x2D, 0x01},
+ {0x66, 0x01},
+ {0xA7, 0x01},
+ {0xF8, 0x01},
+ {0x57, 0x02},
+ {0xC7, 0x02},
+ {0x4B, 0x03},
+ {0xE9, 0x03},
+ {0xA3, 0x04},
+ {0x7D, 0x05},
+ {0x90, 0x06},
+ {0xD1, 0x07},
+ {0x49, 0x09},
+ {0x00, 0x0B},
+ {0x01, 0x0D},
+ {0x59, 0x0F},
+ },
+ {
+ {0x40, 0x00},
+ {0x4C, 0x00},
+ {0x5A, 0x00},
+ {0x6B, 0x00},
+ {0x80, 0x00},
+ {0x98, 0x00},
+ {0xB4, 0x00},
+ {0xD5, 0x00},
+ {0xFE, 0x00},
+ {0x2E, 0x01},
+ {0x66, 0x01},
+ {0xA9, 0x01},
+ {0xF8, 0x01},
+ {0x56, 0x02},
+ {0xC4, 0x02},
+ {0x4F, 0x03},
+ {0xF0, 0x03},
+ {0xAE, 0x04},
+ {0x8B, 0x05},
+ {0x8E, 0x06},
+ {0xBC, 0x07},
+ {0x56, 0x09},
+ {0x0F, 0x0B},
+ {0x13, 0x0D},
+ {0x6F, 0x0F},
+ },
+};
+
+struct rx_macro_reg_mask_val {
+ u16 reg;
+ u8 mask;
+ u8 val;
+};
+
+enum {
+ INTERP_HPHL,
+ INTERP_HPHR,
+ INTERP_AUX,
+ INTERP_MAX
+};
+
+enum {
+ RX_MACRO_RX0,
+ RX_MACRO_RX1,
+ RX_MACRO_RX2,
+ RX_MACRO_RX3,
+ RX_MACRO_RX4,
+ RX_MACRO_RX5,
+ RX_MACRO_PORTS_MAX
+};
+
+enum {
+ RX_MACRO_COMP1, /* HPH_L */
+ RX_MACRO_COMP2, /* HPH_R */
+ RX_MACRO_COMP_MAX
+};
+
+enum {
+ RX_MACRO_EC0_MUX = 0,
+ RX_MACRO_EC1_MUX,
+ RX_MACRO_EC2_MUX,
+ RX_MACRO_EC_MUX_MAX,
+};
+
+enum {
+ INTn_1_INP_SEL_ZERO = 0,
+ INTn_1_INP_SEL_DEC0,
+ INTn_1_INP_SEL_DEC1,
+ INTn_1_INP_SEL_IIR0,
+ INTn_1_INP_SEL_IIR1,
+ INTn_1_INP_SEL_RX0,
+ INTn_1_INP_SEL_RX1,
+ INTn_1_INP_SEL_RX2,
+ INTn_1_INP_SEL_RX3,
+ INTn_1_INP_SEL_RX4,
+ INTn_1_INP_SEL_RX5,
+};
+
+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,
+ INTn_2_INP_SEL_RX4,
+ INTn_2_INP_SEL_RX5,
+};
+
+enum {
+ INTERP_MAIN_PATH,
+ INTERP_MIX_PATH,
+};
+
+struct interp_sample_rate {
+ int sample_rate;
+ int rate_val;
+};
+
+static struct interp_sample_rate sr_val_tbl[] = {
+ {8000, 0x0}, {16000, 0x1}, {32000, 0x3}, {48000, 0x4}, {96000, 0x5},
+ {192000, 0x6}, {384000, 0x7}, {44100, 0x9}, {88200, 0xA},
+ {176400, 0xB}, {352800, 0xC},
+};
+
+enum {
+ RX_MACRO_AIF_INVALID = 0,
+ RX_MACRO_AIF1_PB,
+ RX_MACRO_AIF2_PB,
+ RX_MACRO_AIF3_PB,
+ RX_MACRO_AIF4_PB,
+ RX_MACRO_AIF_ECHO,
+ RX_MACRO_MAX_DAIS,
+};
+
+enum {
+ RX_MACRO_AIF1_CAP = 0,
+ RX_MACRO_AIF2_CAP,
+ RX_MACRO_AIF3_CAP,
+ RX_MACRO_MAX_AIF_CAP_DAIS
+};
+
+struct rx_macro {
+ struct device *dev;
+ int comp_enabled[RX_MACRO_COMP_MAX];
+ /* Main path clock users count */
+ int main_clk_users[INTERP_MAX];
+ int rx_port_value[RX_MACRO_PORTS_MAX];
+ u16 prim_int_users[INTERP_MAX];
+ int rx_mclk_users;
+ bool reset_swr;
+ int clsh_users;
+ int rx_mclk_cnt;
+ bool is_ear_mode_on;
+ bool hph_pwr_mode;
+ bool hph_hd2_mode;
+ struct snd_soc_component *component;
+ unsigned long active_ch_mask[RX_MACRO_MAX_DAIS];
+ unsigned long active_ch_cnt[RX_MACRO_MAX_DAIS];
+ u16 bit_width[RX_MACRO_MAX_DAIS];
+ int is_softclip_on;
+ int is_aux_hpf_on;
+ int softclip_clk_users;
+
+ struct regmap *regmap;
+ struct clk_bulk_data clks[RX_NUM_CLKS_MAX];
+ struct clk_hw hw;
+};
+#define to_rx_macro(_hw) container_of(_hw, struct rx_macro, hw)
+
+static const DECLARE_TLV_DB_SCALE(digital_gain, -8400, 100, -8400);
+
+static const char *const rx_macro_hph_pwr_mode_text[] = {
+ "ULP", "LOHIFI"
+};
+
+static const struct soc_enum rx_macro_hph_pwr_mode_enum =
+ SOC_ENUM_SINGLE_EXT(2, rx_macro_hph_pwr_mode_text);
+
+static const struct reg_default rx_defaults[] = {
+ /* RX Macro */
+ { CDC_RX_TOP_TOP_CFG0, 0x00 },
+ { CDC_RX_TOP_SWR_CTRL, 0x00 },
+ { CDC_RX_TOP_DEBUG, 0x00 },
+ { CDC_RX_TOP_DEBUG_BUS, 0x00 },
+ { CDC_RX_TOP_DEBUG_EN0, 0x00 },
+ { CDC_RX_TOP_DEBUG_EN1, 0x00 },
+ { CDC_RX_TOP_DEBUG_EN2, 0x00 },
+ { CDC_RX_TOP_HPHL_COMP_WR_LSB, 0x00 },
+ { CDC_RX_TOP_HPHL_COMP_WR_MSB, 0x00 },
+ { CDC_RX_TOP_HPHL_COMP_LUT, 0x00 },
+ { CDC_RX_TOP_HPHL_COMP_RD_LSB, 0x00 },
+ { CDC_RX_TOP_HPHL_COMP_RD_MSB, 0x00 },
+ { CDC_RX_TOP_HPHR_COMP_WR_LSB, 0x00 },
+ { CDC_RX_TOP_HPHR_COMP_WR_MSB, 0x00 },
+ { CDC_RX_TOP_HPHR_COMP_LUT, 0x00 },
+ { CDC_RX_TOP_HPHR_COMP_RD_LSB, 0x00 },
+ { CDC_RX_TOP_HPHR_COMP_RD_MSB, 0x00 },
+ { CDC_RX_TOP_DSD0_DEBUG_CFG0, 0x11 },
+ { CDC_RX_TOP_DSD0_DEBUG_CFG1, 0x20 },
+ { CDC_RX_TOP_DSD0_DEBUG_CFG2, 0x00 },
+ { CDC_RX_TOP_DSD0_DEBUG_CFG3, 0x00 },
+ { CDC_RX_TOP_DSD1_DEBUG_CFG0, 0x11 },
+ { CDC_RX_TOP_DSD1_DEBUG_CFG1, 0x20 },
+ { CDC_RX_TOP_DSD1_DEBUG_CFG2, 0x00 },
+ { CDC_RX_TOP_DSD1_DEBUG_CFG3, 0x00 },
+ { CDC_RX_TOP_RX_I2S_CTL, 0x0C },
+ { CDC_RX_TOP_TX_I2S2_CTL, 0x0C },
+ { CDC_RX_TOP_I2S_CLK, 0x0C },
+ { CDC_RX_TOP_I2S_RESET, 0x00 },
+ { CDC_RX_TOP_I2S_MUX, 0x00 },
+ { CDC_RX_CLK_RST_CTRL_MCLK_CONTROL, 0x00 },
+ { CDC_RX_CLK_RST_CTRL_FS_CNT_CONTROL, 0x00 },
+ { CDC_RX_CLK_RST_CTRL_SWR_CONTROL, 0x00 },
+ { CDC_RX_CLK_RST_CTRL_DSD_CONTROL, 0x00 },
+ { CDC_RX_CLK_RST_CTRL_ASRC_SHARE_CONTROL, 0x08 },
+ { CDC_RX_SOFTCLIP_CRC, 0x00 },
+ { CDC_RX_SOFTCLIP_SOFTCLIP_CTRL, 0x38 },
+ { CDC_RX_INP_MUX_RX_INT0_CFG0, 0x00 },
+ { CDC_RX_INP_MUX_RX_INT0_CFG1, 0x00 },
+ { CDC_RX_INP_MUX_RX_INT1_CFG0, 0x00 },
+ { CDC_RX_INP_MUX_RX_INT1_CFG1, 0x00 },
+ { CDC_RX_INP_MUX_RX_INT2_CFG0, 0x00 },
+ { CDC_RX_INP_MUX_RX_INT2_CFG1, 0x00 },
+ { CDC_RX_INP_MUX_RX_MIX_CFG4, 0x00 },
+ { CDC_RX_INP_MUX_RX_MIX_CFG5, 0x00 },
+ { CDC_RX_INP_MUX_SIDETONE_SRC_CFG0, 0x00 },
+ { CDC_RX_CLSH_CRC, 0x00 },
+ { CDC_RX_CLSH_DLY_CTRL, 0x03 },
+ { CDC_RX_CLSH_DECAY_CTRL, 0x02 },
+ { CDC_RX_CLSH_HPH_V_PA, 0x1C },
+ { CDC_RX_CLSH_EAR_V_PA, 0x39 },
+ { CDC_RX_CLSH_HPH_V_HD, 0x0C },
+ { CDC_RX_CLSH_EAR_V_HD, 0x0C },
+ { CDC_RX_CLSH_K1_MSB, 0x01 },
+ { CDC_RX_CLSH_K1_LSB, 0x00 },
+ { CDC_RX_CLSH_K2_MSB, 0x00 },
+ { CDC_RX_CLSH_K2_LSB, 0x80 },
+ { CDC_RX_CLSH_IDLE_CTRL, 0x00 },
+ { CDC_RX_CLSH_IDLE_HPH, 0x00 },
+ { CDC_RX_CLSH_IDLE_EAR, 0x00 },
+ { CDC_RX_CLSH_TEST0, 0x07 },
+ { CDC_RX_CLSH_TEST1, 0x00 },
+ { CDC_RX_CLSH_OVR_VREF, 0x00 },
+ { CDC_RX_CLSH_CLSG_CTL, 0x02 },
+ { CDC_RX_CLSH_CLSG_CFG1, 0x9A },
+ { CDC_RX_CLSH_CLSG_CFG2, 0x10 },
+ { CDC_RX_BCL_VBAT_PATH_CTL, 0x00 },
+ { CDC_RX_BCL_VBAT_CFG, 0x10 },
+ { CDC_RX_BCL_VBAT_ADC_CAL1, 0x00 },
+ { CDC_RX_BCL_VBAT_ADC_CAL2, 0x00 },
+ { CDC_RX_BCL_VBAT_ADC_CAL3, 0x04 },
+ { CDC_RX_BCL_VBAT_PK_EST1, 0xE0 },
+ { CDC_RX_BCL_VBAT_PK_EST2, 0x01 },
+ { CDC_RX_BCL_VBAT_PK_EST3, 0x40 },
+ { CDC_RX_BCL_VBAT_RF_PROC1, 0x2A },
+ { CDC_RX_BCL_VBAT_RF_PROC1, 0x00 },
+ { CDC_RX_BCL_VBAT_TAC1, 0x00 },
+ { CDC_RX_BCL_VBAT_TAC2, 0x18 },
+ { CDC_RX_BCL_VBAT_TAC3, 0x18 },
+ { CDC_RX_BCL_VBAT_TAC4, 0x03 },
+ { CDC_RX_BCL_VBAT_GAIN_UPD1, 0x01 },
+ { CDC_RX_BCL_VBAT_GAIN_UPD2, 0x00 },
+ { CDC_RX_BCL_VBAT_GAIN_UPD3, 0x00 },
+ { CDC_RX_BCL_VBAT_GAIN_UPD4, 0x64 },
+ { CDC_RX_BCL_VBAT_GAIN_UPD5, 0x01 },
+ { CDC_RX_BCL_VBAT_DEBUG1, 0x00 },
+ { CDC_RX_BCL_VBAT_GAIN_UPD_MON, 0x00 },
+ { CDC_RX_BCL_VBAT_GAIN_MON_VAL, 0x00 },
+ { CDC_RX_BCL_VBAT_BAN, 0x0C },
+ { CDC_RX_BCL_VBAT_BCL_GAIN_UPD1, 0x00 },
+ { CDC_RX_BCL_VBAT_BCL_GAIN_UPD2, 0x77 },
+ { CDC_RX_BCL_VBAT_BCL_GAIN_UPD3, 0x01 },
+ { CDC_RX_BCL_VBAT_BCL_GAIN_UPD4, 0x00 },
+ { CDC_RX_BCL_VBAT_BCL_GAIN_UPD5, 0x4B },
+ { CDC_RX_BCL_VBAT_BCL_GAIN_UPD6, 0x00 },
+ { CDC_RX_BCL_VBAT_BCL_GAIN_UPD7, 0x01 },
+ { CDC_RX_BCL_VBAT_BCL_GAIN_UPD8, 0x00 },
+ { CDC_RX_BCL_VBAT_BCL_GAIN_UPD9, 0x00 },
+ { CDC_RX_BCL_VBAT_ATTN1, 0x04 },
+ { CDC_RX_BCL_VBAT_ATTN2, 0x08 },
+ { CDC_RX_BCL_VBAT_ATTN3, 0x0C },
+ { CDC_RX_BCL_VBAT_DECODE_CTL1, 0xE0 },
+ { CDC_RX_BCL_VBAT_DECODE_CTL2, 0x00 },
+ { CDC_RX_BCL_VBAT_DECODE_CFG1, 0x00 },
+ { CDC_RX_BCL_VBAT_DECODE_CFG2, 0x00 },
+ { CDC_RX_BCL_VBAT_DECODE_CFG3, 0x00 },
+ { CDC_RX_BCL_VBAT_DECODE_CFG4, 0x00 },
+ { CDC_RX_BCL_VBAT_DECODE_ST, 0x00 },
+ { CDC_RX_INTR_CTRL_CFG, 0x00 },
+ { CDC_RX_INTR_CTRL_CLR_COMMIT, 0x00 },
+ { CDC_RX_INTR_CTRL_PIN1_MASK0, 0xFF },
+ { CDC_RX_INTR_CTRL_PIN1_STATUS0, 0x00 },
+ { CDC_RX_INTR_CTRL_PIN1_CLEAR0, 0x00 },
+ { CDC_RX_INTR_CTRL_PIN2_MASK0, 0xFF },
+ { CDC_RX_INTR_CTRL_PIN2_STATUS0, 0x00 },
+ { CDC_RX_INTR_CTRL_PIN2_CLEAR0, 0x00 },
+ { CDC_RX_INTR_CTRL_LEVEL0, 0x00 },
+ { CDC_RX_INTR_CTRL_BYPASS0, 0x00 },
+ { CDC_RX_INTR_CTRL_SET0, 0x00 },
+ { CDC_RX_RX0_RX_PATH_CTL, 0x04 },
+ { CDC_RX_RX0_RX_PATH_CFG0, 0x00 },
+ { CDC_RX_RX0_RX_PATH_CFG1, 0x64 },
+ { CDC_RX_RX0_RX_PATH_CFG2, 0x8F },
+ { CDC_RX_RX0_RX_PATH_CFG3, 0x00 },
+ { CDC_RX_RX0_RX_VOL_CTL, 0x00 },
+ { CDC_RX_RX0_RX_PATH_MIX_CTL, 0x04 },
+ { CDC_RX_RX0_RX_PATH_MIX_CFG, 0x7E },
+ { CDC_RX_RX0_RX_VOL_MIX_CTL, 0x00 },
+ { CDC_RX_RX0_RX_PATH_SEC1, 0x08 },
+ { CDC_RX_RX0_RX_PATH_SEC2, 0x00 },
+ { CDC_RX_RX0_RX_PATH_SEC3, 0x00 },
+ { CDC_RX_RX0_RX_PATH_SEC4, 0x00 },
+ { CDC_RX_RX0_RX_PATH_SEC7, 0x00 },
+ { CDC_RX_RX0_RX_PATH_MIX_SEC0, 0x08 },
+ { CDC_RX_RX0_RX_PATH_MIX_SEC1, 0x00 },
+ { CDC_RX_RX0_RX_PATH_DSM_CTL, 0x08 },
+ { CDC_RX_RX0_RX_PATH_DSM_DATA1, 0x00 },
+ { CDC_RX_RX0_RX_PATH_DSM_DATA2, 0x00 },
+ { CDC_RX_RX0_RX_PATH_DSM_DATA3, 0x00 },
+ { CDC_RX_RX0_RX_PATH_DSM_DATA4, 0x55 },
+ { CDC_RX_RX0_RX_PATH_DSM_DATA5, 0x55 },
+ { CDC_RX_RX0_RX_PATH_DSM_DATA6, 0x55 },
+ { CDC_RX_RX1_RX_PATH_CTL, 0x04 },
+ { CDC_RX_RX1_RX_PATH_CFG0, 0x00 },
+ { CDC_RX_RX1_RX_PATH_CFG1, 0x64 },
+ { CDC_RX_RX1_RX_PATH_CFG2, 0x8F },
+ { CDC_RX_RX1_RX_PATH_CFG3, 0x00 },
+ { CDC_RX_RX1_RX_VOL_CTL, 0x00 },
+ { CDC_RX_RX1_RX_PATH_MIX_CTL, 0x04 },
+ { CDC_RX_RX1_RX_PATH_MIX_CFG, 0x7E },
+ { CDC_RX_RX1_RX_VOL_MIX_CTL, 0x00 },
+ { CDC_RX_RX1_RX_PATH_SEC1, 0x08 },
+ { CDC_RX_RX1_RX_PATH_SEC2, 0x00 },
+ { CDC_RX_RX1_RX_PATH_SEC3, 0x00 },
+ { CDC_RX_RX1_RX_PATH_SEC4, 0x00 },
+ { CDC_RX_RX1_RX_PATH_SEC7, 0x00 },
+ { CDC_RX_RX1_RX_PATH_MIX_SEC0, 0x08 },
+ { CDC_RX_RX1_RX_PATH_MIX_SEC1, 0x00 },
+ { CDC_RX_RX1_RX_PATH_DSM_CTL, 0x08 },
+ { CDC_RX_RX1_RX_PATH_DSM_DATA1, 0x00 },
+ { CDC_RX_RX1_RX_PATH_DSM_DATA2, 0x00 },
+ { CDC_RX_RX1_RX_PATH_DSM_DATA3, 0x00 },
+ { CDC_RX_RX1_RX_PATH_DSM_DATA4, 0x55 },
+ { CDC_RX_RX1_RX_PATH_DSM_DATA5, 0x55 },
+ { CDC_RX_RX1_RX_PATH_DSM_DATA6, 0x55 },
+ { CDC_RX_RX2_RX_PATH_CTL, 0x04 },
+ { CDC_RX_RX2_RX_PATH_CFG0, 0x00 },
+ { CDC_RX_RX2_RX_PATH_CFG1, 0x64 },
+ { CDC_RX_RX2_RX_PATH_CFG2, 0x8F },
+ { CDC_RX_RX2_RX_PATH_CFG3, 0x00 },
+ { CDC_RX_RX2_RX_VOL_CTL, 0x00 },
+ { CDC_RX_RX2_RX_PATH_MIX_CTL, 0x04 },
+ { CDC_RX_RX2_RX_PATH_MIX_CFG, 0x7E },
+ { CDC_RX_RX2_RX_VOL_MIX_CTL, 0x00 },
+ { CDC_RX_RX2_RX_PATH_SEC0, 0x04 },
+ { CDC_RX_RX2_RX_PATH_SEC1, 0x08 },
+ { CDC_RX_RX2_RX_PATH_SEC2, 0x00 },
+ { CDC_RX_RX2_RX_PATH_SEC3, 0x00 },
+ { CDC_RX_RX2_RX_PATH_SEC4, 0x00 },
+ { CDC_RX_RX2_RX_PATH_SEC5, 0x00 },
+ { CDC_RX_RX2_RX_PATH_SEC6, 0x00 },
+ { CDC_RX_RX2_RX_PATH_SEC7, 0x00 },
+ { CDC_RX_RX2_RX_PATH_MIX_SEC0, 0x08 },
+ { CDC_RX_RX2_RX_PATH_MIX_SEC1, 0x00 },
+ { CDC_RX_RX2_RX_PATH_DSM_CTL, 0x00 },
+ { CDC_RX_IDLE_DETECT_PATH_CTL, 0x00 },
+ { CDC_RX_IDLE_DETECT_CFG0, 0x07 },
+ { CDC_RX_IDLE_DETECT_CFG1, 0x3C },
+ { CDC_RX_IDLE_DETECT_CFG2, 0x00 },
+ { CDC_RX_IDLE_DETECT_CFG3, 0x00 },
+ { CDC_RX_COMPANDER0_CTL0, 0x60 },
+ { CDC_RX_COMPANDER0_CTL1, 0xDB },
+ { CDC_RX_COMPANDER0_CTL2, 0xFF },
+ { CDC_RX_COMPANDER0_CTL3, 0x35 },
+ { CDC_RX_COMPANDER0_CTL4, 0xFF },
+ { CDC_RX_COMPANDER0_CTL5, 0x00 },
+ { CDC_RX_COMPANDER0_CTL6, 0x01 },
+ { CDC_RX_COMPANDER0_CTL7, 0x28 },
+ { CDC_RX_COMPANDER1_CTL0, 0x60 },
+ { CDC_RX_COMPANDER1_CTL1, 0xDB },
+ { CDC_RX_COMPANDER1_CTL2, 0xFF },
+ { CDC_RX_COMPANDER1_CTL3, 0x35 },
+ { CDC_RX_COMPANDER1_CTL4, 0xFF },
+ { CDC_RX_COMPANDER1_CTL5, 0x00 },
+ { CDC_RX_COMPANDER1_CTL6, 0x01 },
+ { CDC_RX_COMPANDER1_CTL7, 0x28 },
+ { CDC_RX_SIDETONE_IIR0_IIR_PATH_CTL, 0x00 },
+ { CDC_RX_SIDETONE_IIR0_IIR_GAIN_B1_CTL, 0x00 },
+ { CDC_RX_SIDETONE_IIR0_IIR_GAIN_B2_CTL, 0x00 },
+ { CDC_RX_SIDETONE_IIR0_IIR_GAIN_B3_CTL, 0x00 },
+ { CDC_RX_SIDETONE_IIR0_IIR_GAIN_B4_CTL, 0x00 },
+ { CDC_RX_SIDETONE_IIR0_IIR_GAIN_B5_CTL, 0x00 },
+ { CDC_RX_SIDETONE_IIR0_IIR_GAIN_B6_CTL, 0x00 },
+ { CDC_RX_SIDETONE_IIR0_IIR_GAIN_B7_CTL, 0x00 },
+ { CDC_RX_SIDETONE_IIR0_IIR_GAIN_B8_CTL, 0x00 },
+ { CDC_RX_SIDETONE_IIR0_IIR_CTL, 0x40 },
+ { CDC_RX_SIDETONE_IIR0_IIR_GAIN_TIMER_CTL, 0x00 },
+ { CDC_RX_SIDETONE_IIR0_IIR_COEF_B1_CTL, 0x00 },
+ { CDC_RX_SIDETONE_IIR0_IIR_COEF_B2_CTL, 0x00 },
+ { CDC_RX_SIDETONE_IIR1_IIR_PATH_CTL, 0x00 },
+ { CDC_RX_SIDETONE_IIR1_IIR_GAIN_B1_CTL, 0x00 },
+ { CDC_RX_SIDETONE_IIR1_IIR_GAIN_B2_CTL, 0x00 },
+ { CDC_RX_SIDETONE_IIR1_IIR_GAIN_B3_CTL, 0x00 },
+ { CDC_RX_SIDETONE_IIR1_IIR_GAIN_B4_CTL, 0x00 },
+ { CDC_RX_SIDETONE_IIR1_IIR_GAIN_B5_CTL, 0x00 },
+ { CDC_RX_SIDETONE_IIR1_IIR_GAIN_B6_CTL, 0x00 },
+ { CDC_RX_SIDETONE_IIR1_IIR_GAIN_B7_CTL, 0x00 },
+ { CDC_RX_SIDETONE_IIR1_IIR_GAIN_B8_CTL, 0x00 },
+ { CDC_RX_SIDETONE_IIR1_IIR_CTL, 0x40 },
+ { CDC_RX_SIDETONE_IIR1_IIR_GAIN_TIMER_CTL, 0x00 },
+ { CDC_RX_SIDETONE_IIR1_IIR_COEF_B1_CTL, 0x00 },
+ { CDC_RX_SIDETONE_IIR1_IIR_COEF_B2_CTL, 0x00 },
+ { CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG0, 0x00 },
+ { CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG1, 0x00 },
+ { CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG2, 0x00 },
+ { CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG3, 0x00 },
+ { CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG0, 0x00 },
+ { CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG1, 0x00 },
+ { CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG2, 0x00 },
+ { CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG3, 0x00 },
+ { CDC_RX_SIDETONE_SRC0_ST_SRC_PATH_CTL, 0x04 },
+ { CDC_RX_SIDETONE_SRC0_ST_SRC_PATH_CFG1, 0x00 },
+ { CDC_RX_SIDETONE_SRC1_ST_SRC_PATH_CTL, 0x04 },
+ { CDC_RX_SIDETONE_SRC1_ST_SRC_PATH_CFG1, 0x00 },
+ { CDC_RX_EC_REF_HQ0_EC_REF_HQ_PATH_CTL, 0x00 },
+ { CDC_RX_EC_REF_HQ0_EC_REF_HQ_CFG0, 0x01 },
+ { CDC_RX_EC_REF_HQ1_EC_REF_HQ_PATH_CTL, 0x00 },
+ { CDC_RX_EC_REF_HQ1_EC_REF_HQ_CFG0, 0x01 },
+ { CDC_RX_EC_REF_HQ2_EC_REF_HQ_PATH_CTL, 0x00 },
+ { CDC_RX_EC_REF_HQ2_EC_REF_HQ_CFG0, 0x01 },
+ { CDC_RX_EC_ASRC0_CLK_RST_CTL, 0x00 },
+ { CDC_RX_EC_ASRC0_CTL0, 0x00 },
+ { CDC_RX_EC_ASRC0_CTL1, 0x00 },
+ { CDC_RX_EC_ASRC0_FIFO_CTL, 0xA8 },
+ { CDC_RX_EC_ASRC0_STATUS_FMIN_CNTR_LSB, 0x00 },
+ { CDC_RX_EC_ASRC0_STATUS_FMIN_CNTR_MSB, 0x00 },
+ { CDC_RX_EC_ASRC0_STATUS_FMAX_CNTR_LSB, 0x00 },
+ { CDC_RX_EC_ASRC0_STATUS_FMAX_CNTR_MSB, 0x00 },
+ { CDC_RX_EC_ASRC0_STATUS_FIFO, 0x00 },
+ { CDC_RX_EC_ASRC1_CLK_RST_CTL, 0x00 },
+ { CDC_RX_EC_ASRC1_CTL0, 0x00 },
+ { CDC_RX_EC_ASRC1_CTL1, 0x00 },
+ { CDC_RX_EC_ASRC1_FIFO_CTL, 0xA8 },
+ { CDC_RX_EC_ASRC1_STATUS_FMIN_CNTR_LSB, 0x00 },
+ { CDC_RX_EC_ASRC1_STATUS_FMIN_CNTR_MSB, 0x00 },
+ { CDC_RX_EC_ASRC1_STATUS_FMAX_CNTR_LSB, 0x00 },
+ { CDC_RX_EC_ASRC1_STATUS_FMAX_CNTR_MSB, 0x00 },
+ { CDC_RX_EC_ASRC1_STATUS_FIFO, 0x00 },
+ { CDC_RX_EC_ASRC2_CLK_RST_CTL, 0x00 },
+ { CDC_RX_EC_ASRC2_CTL0, 0x00 },
+ { CDC_RX_EC_ASRC2_CTL1, 0x00 },
+ { CDC_RX_EC_ASRC2_FIFO_CTL, 0xA8 },
+ { CDC_RX_EC_ASRC2_STATUS_FMIN_CNTR_LSB, 0x00 },
+ { CDC_RX_EC_ASRC2_STATUS_FMIN_CNTR_MSB, 0x00 },
+ { CDC_RX_EC_ASRC2_STATUS_FMAX_CNTR_LSB, 0x00 },
+ { CDC_RX_EC_ASRC2_STATUS_FMAX_CNTR_MSB, 0x00 },
+ { CDC_RX_EC_ASRC2_STATUS_FIFO, 0x00 },
+ { CDC_RX_DSD0_PATH_CTL, 0x00 },
+ { CDC_RX_DSD0_CFG0, 0x00 },
+ { CDC_RX_DSD0_CFG1, 0x62 },
+ { CDC_RX_DSD0_CFG2, 0x96 },
+ { CDC_RX_DSD1_PATH_CTL, 0x00 },
+ { CDC_RX_DSD1_CFG0, 0x00 },
+ { CDC_RX_DSD1_CFG1, 0x62 },
+ { CDC_RX_DSD1_CFG2, 0x96 },
+};
+
+static bool rx_is_wronly_register(struct device *dev,
+ unsigned int reg)
+{
+ switch (reg) {
+ case CDC_RX_BCL_VBAT_GAIN_UPD_MON:
+ case CDC_RX_INTR_CTRL_CLR_COMMIT:
+ case CDC_RX_INTR_CTRL_PIN1_CLEAR0:
+ case CDC_RX_INTR_CTRL_PIN2_CLEAR0:
+ return true;
+ }
+
+ return false;
+}
+
+static bool rx_is_volatile_register(struct device *dev, unsigned int reg)
+{
+ /* Update volatile list for rx/tx macros */
+ switch (reg) {
+ case CDC_RX_TOP_HPHL_COMP_RD_LSB:
+ case CDC_RX_TOP_HPHL_COMP_WR_LSB:
+ case CDC_RX_TOP_HPHL_COMP_RD_MSB:
+ case CDC_RX_TOP_HPHL_COMP_WR_MSB:
+ case CDC_RX_TOP_HPHR_COMP_RD_LSB:
+ case CDC_RX_TOP_HPHR_COMP_WR_LSB:
+ case CDC_RX_TOP_HPHR_COMP_RD_MSB:
+ case CDC_RX_TOP_HPHR_COMP_WR_MSB:
+ case CDC_RX_TOP_DSD0_DEBUG_CFG2:
+ case CDC_RX_TOP_DSD1_DEBUG_CFG2:
+ case CDC_RX_BCL_VBAT_GAIN_MON_VAL:
+ case CDC_RX_BCL_VBAT_DECODE_ST:
+ case CDC_RX_INTR_CTRL_PIN1_STATUS0:
+ case CDC_RX_INTR_CTRL_PIN2_STATUS0:
+ case CDC_RX_COMPANDER0_CTL6:
+ case CDC_RX_COMPANDER1_CTL6:
+ case CDC_RX_EC_ASRC0_STATUS_FMIN_CNTR_LSB:
+ case CDC_RX_EC_ASRC0_STATUS_FMIN_CNTR_MSB:
+ case CDC_RX_EC_ASRC0_STATUS_FMAX_CNTR_LSB:
+ case CDC_RX_EC_ASRC0_STATUS_FMAX_CNTR_MSB:
+ case CDC_RX_EC_ASRC0_STATUS_FIFO:
+ case CDC_RX_EC_ASRC1_STATUS_FMIN_CNTR_LSB:
+ case CDC_RX_EC_ASRC1_STATUS_FMIN_CNTR_MSB:
+ case CDC_RX_EC_ASRC1_STATUS_FMAX_CNTR_LSB:
+ case CDC_RX_EC_ASRC1_STATUS_FMAX_CNTR_MSB:
+ case CDC_RX_EC_ASRC1_STATUS_FIFO:
+ case CDC_RX_EC_ASRC2_STATUS_FMIN_CNTR_LSB:
+ case CDC_RX_EC_ASRC2_STATUS_FMIN_CNTR_MSB:
+ case CDC_RX_EC_ASRC2_STATUS_FMAX_CNTR_LSB:
+ case CDC_RX_EC_ASRC2_STATUS_FMAX_CNTR_MSB:
+ case CDC_RX_EC_ASRC2_STATUS_FIFO:
+ return true;
+ }
+ return false;
+}
+
+static bool rx_is_rw_register(struct device *dev, unsigned int reg)
+{
+ switch (reg) {
+ case CDC_RX_TOP_TOP_CFG0:
+ case CDC_RX_TOP_SWR_CTRL:
+ case CDC_RX_TOP_DEBUG:
+ case CDC_RX_TOP_DEBUG_BUS:
+ case CDC_RX_TOP_DEBUG_EN0:
+ case CDC_RX_TOP_DEBUG_EN1:
+ case CDC_RX_TOP_DEBUG_EN2:
+ case CDC_RX_TOP_HPHL_COMP_WR_LSB:
+ case CDC_RX_TOP_HPHL_COMP_WR_MSB:
+ case CDC_RX_TOP_HPHL_COMP_LUT:
+ case CDC_RX_TOP_HPHR_COMP_WR_LSB:
+ case CDC_RX_TOP_HPHR_COMP_WR_MSB:
+ case CDC_RX_TOP_HPHR_COMP_LUT:
+ case CDC_RX_TOP_DSD0_DEBUG_CFG0:
+ case CDC_RX_TOP_DSD0_DEBUG_CFG1:
+ case CDC_RX_TOP_DSD0_DEBUG_CFG3:
+ case CDC_RX_TOP_DSD1_DEBUG_CFG0:
+ case CDC_RX_TOP_DSD1_DEBUG_CFG1:
+ case CDC_RX_TOP_DSD1_DEBUG_CFG3:
+ case CDC_RX_TOP_RX_I2S_CTL:
+ case CDC_RX_TOP_TX_I2S2_CTL:
+ case CDC_RX_TOP_I2S_CLK:
+ case CDC_RX_TOP_I2S_RESET:
+ case CDC_RX_TOP_I2S_MUX:
+ case CDC_RX_CLK_RST_CTRL_MCLK_CONTROL:
+ case CDC_RX_CLK_RST_CTRL_FS_CNT_CONTROL:
+ case CDC_RX_CLK_RST_CTRL_SWR_CONTROL:
+ case CDC_RX_CLK_RST_CTRL_DSD_CONTROL:
+ case CDC_RX_CLK_RST_CTRL_ASRC_SHARE_CONTROL:
+ case CDC_RX_SOFTCLIP_CRC:
+ case CDC_RX_SOFTCLIP_SOFTCLIP_CTRL:
+ case CDC_RX_INP_MUX_RX_INT0_CFG0:
+ case CDC_RX_INP_MUX_RX_INT0_CFG1:
+ case CDC_RX_INP_MUX_RX_INT1_CFG0:
+ case CDC_RX_INP_MUX_RX_INT1_CFG1:
+ case CDC_RX_INP_MUX_RX_INT2_CFG0:
+ case CDC_RX_INP_MUX_RX_INT2_CFG1:
+ case CDC_RX_INP_MUX_RX_MIX_CFG4:
+ case CDC_RX_INP_MUX_RX_MIX_CFG5:
+ case CDC_RX_INP_MUX_SIDETONE_SRC_CFG0:
+ case CDC_RX_CLSH_CRC:
+ case CDC_RX_CLSH_DLY_CTRL:
+ case CDC_RX_CLSH_DECAY_CTRL:
+ case CDC_RX_CLSH_HPH_V_PA:
+ case CDC_RX_CLSH_EAR_V_PA:
+ case CDC_RX_CLSH_HPH_V_HD:
+ case CDC_RX_CLSH_EAR_V_HD:
+ case CDC_RX_CLSH_K1_MSB:
+ case CDC_RX_CLSH_K1_LSB:
+ case CDC_RX_CLSH_K2_MSB:
+ case CDC_RX_CLSH_K2_LSB:
+ case CDC_RX_CLSH_IDLE_CTRL:
+ case CDC_RX_CLSH_IDLE_HPH:
+ case CDC_RX_CLSH_IDLE_EAR:
+ case CDC_RX_CLSH_TEST0:
+ case CDC_RX_CLSH_TEST1:
+ case CDC_RX_CLSH_OVR_VREF:
+ case CDC_RX_CLSH_CLSG_CTL:
+ case CDC_RX_CLSH_CLSG_CFG1:
+ case CDC_RX_CLSH_CLSG_CFG2:
+ case CDC_RX_BCL_VBAT_PATH_CTL:
+ case CDC_RX_BCL_VBAT_CFG:
+ case CDC_RX_BCL_VBAT_ADC_CAL1:
+ case CDC_RX_BCL_VBAT_ADC_CAL2:
+ case CDC_RX_BCL_VBAT_ADC_CAL3:
+ case CDC_RX_BCL_VBAT_PK_EST1:
+ case CDC_RX_BCL_VBAT_PK_EST2:
+ case CDC_RX_BCL_VBAT_PK_EST3:
+ case CDC_RX_BCL_VBAT_RF_PROC1:
+ case CDC_RX_BCL_VBAT_RF_PROC2:
+ case CDC_RX_BCL_VBAT_TAC1:
+ case CDC_RX_BCL_VBAT_TAC2:
+ case CDC_RX_BCL_VBAT_TAC3:
+ case CDC_RX_BCL_VBAT_TAC4:
+ case CDC_RX_BCL_VBAT_GAIN_UPD1:
+ case CDC_RX_BCL_VBAT_GAIN_UPD2:
+ case CDC_RX_BCL_VBAT_GAIN_UPD3:
+ case CDC_RX_BCL_VBAT_GAIN_UPD4:
+ case CDC_RX_BCL_VBAT_GAIN_UPD5:
+ case CDC_RX_BCL_VBAT_DEBUG1:
+ case CDC_RX_BCL_VBAT_BAN:
+ case CDC_RX_BCL_VBAT_BCL_GAIN_UPD1:
+ case CDC_RX_BCL_VBAT_BCL_GAIN_UPD2:
+ case CDC_RX_BCL_VBAT_BCL_GAIN_UPD3:
+ case CDC_RX_BCL_VBAT_BCL_GAIN_UPD4:
+ case CDC_RX_BCL_VBAT_BCL_GAIN_UPD5:
+ case CDC_RX_BCL_VBAT_BCL_GAIN_UPD6:
+ case CDC_RX_BCL_VBAT_BCL_GAIN_UPD7:
+ case CDC_RX_BCL_VBAT_BCL_GAIN_UPD8:
+ case CDC_RX_BCL_VBAT_BCL_GAIN_UPD9:
+ case CDC_RX_BCL_VBAT_ATTN1:
+ case CDC_RX_BCL_VBAT_ATTN2:
+ case CDC_RX_BCL_VBAT_ATTN3:
+ case CDC_RX_BCL_VBAT_DECODE_CTL1:
+ case CDC_RX_BCL_VBAT_DECODE_CTL2:
+ case CDC_RX_BCL_VBAT_DECODE_CFG1:
+ case CDC_RX_BCL_VBAT_DECODE_CFG2:
+ case CDC_RX_BCL_VBAT_DECODE_CFG3:
+ case CDC_RX_BCL_VBAT_DECODE_CFG4:
+ case CDC_RX_INTR_CTRL_CFG:
+ case CDC_RX_INTR_CTRL_PIN1_MASK0:
+ case CDC_RX_INTR_CTRL_PIN2_MASK0:
+ case CDC_RX_INTR_CTRL_LEVEL0:
+ case CDC_RX_INTR_CTRL_BYPASS0:
+ case CDC_RX_INTR_CTRL_SET0:
+ case CDC_RX_RX0_RX_PATH_CTL:
+ case CDC_RX_RX0_RX_PATH_CFG0:
+ case CDC_RX_RX0_RX_PATH_CFG1:
+ case CDC_RX_RX0_RX_PATH_CFG2:
+ case CDC_RX_RX0_RX_PATH_CFG3:
+ case CDC_RX_RX0_RX_VOL_CTL:
+ case CDC_RX_RX0_RX_PATH_MIX_CTL:
+ case CDC_RX_RX0_RX_PATH_MIX_CFG:
+ case CDC_RX_RX0_RX_VOL_MIX_CTL:
+ case CDC_RX_RX0_RX_PATH_SEC1:
+ case CDC_RX_RX0_RX_PATH_SEC2:
+ case CDC_RX_RX0_RX_PATH_SEC3:
+ case CDC_RX_RX0_RX_PATH_SEC4:
+ case CDC_RX_RX0_RX_PATH_SEC7:
+ case CDC_RX_RX0_RX_PATH_MIX_SEC0:
+ case CDC_RX_RX0_RX_PATH_MIX_SEC1:
+ case CDC_RX_RX0_RX_PATH_DSM_CTL:
+ case CDC_RX_RX0_RX_PATH_DSM_DATA1:
+ case CDC_RX_RX0_RX_PATH_DSM_DATA2:
+ case CDC_RX_RX0_RX_PATH_DSM_DATA3:
+ case CDC_RX_RX0_RX_PATH_DSM_DATA4:
+ case CDC_RX_RX0_RX_PATH_DSM_DATA5:
+ case CDC_RX_RX0_RX_PATH_DSM_DATA6:
+ case CDC_RX_RX1_RX_PATH_CTL:
+ case CDC_RX_RX1_RX_PATH_CFG0:
+ case CDC_RX_RX1_RX_PATH_CFG1:
+ case CDC_RX_RX1_RX_PATH_CFG2:
+ case CDC_RX_RX1_RX_PATH_CFG3:
+ case CDC_RX_RX1_RX_VOL_CTL:
+ case CDC_RX_RX1_RX_PATH_MIX_CTL:
+ case CDC_RX_RX1_RX_PATH_MIX_CFG:
+ case CDC_RX_RX1_RX_VOL_MIX_CTL:
+ case CDC_RX_RX1_RX_PATH_SEC1:
+ case CDC_RX_RX1_RX_PATH_SEC2:
+ case CDC_RX_RX1_RX_PATH_SEC3:
+ case CDC_RX_RX1_RX_PATH_SEC4:
+ case CDC_RX_RX1_RX_PATH_SEC7:
+ case CDC_RX_RX1_RX_PATH_MIX_SEC0:
+ case CDC_RX_RX1_RX_PATH_MIX_SEC1:
+ case CDC_RX_RX1_RX_PATH_DSM_CTL:
+ case CDC_RX_RX1_RX_PATH_DSM_DATA1:
+ case CDC_RX_RX1_RX_PATH_DSM_DATA2:
+ case CDC_RX_RX1_RX_PATH_DSM_DATA3:
+ case CDC_RX_RX1_RX_PATH_DSM_DATA4:
+ case CDC_RX_RX1_RX_PATH_DSM_DATA5:
+ case CDC_RX_RX1_RX_PATH_DSM_DATA6:
+ case CDC_RX_RX2_RX_PATH_CTL:
+ case CDC_RX_RX2_RX_PATH_CFG0:
+ case CDC_RX_RX2_RX_PATH_CFG1:
+ case CDC_RX_RX2_RX_PATH_CFG2:
+ case CDC_RX_RX2_RX_PATH_CFG3:
+ case CDC_RX_RX2_RX_VOL_CTL:
+ case CDC_RX_RX2_RX_PATH_MIX_CTL:
+ case CDC_RX_RX2_RX_PATH_MIX_CFG:
+ case CDC_RX_RX2_RX_VOL_MIX_CTL:
+ case CDC_RX_RX2_RX_PATH_SEC0:
+ case CDC_RX_RX2_RX_PATH_SEC1:
+ case CDC_RX_RX2_RX_PATH_SEC2:
+ case CDC_RX_RX2_RX_PATH_SEC3:
+ case CDC_RX_RX2_RX_PATH_SEC4:
+ case CDC_RX_RX2_RX_PATH_SEC5:
+ case CDC_RX_RX2_RX_PATH_SEC6:
+ case CDC_RX_RX2_RX_PATH_SEC7:
+ case CDC_RX_RX2_RX_PATH_MIX_SEC0:
+ case CDC_RX_RX2_RX_PATH_MIX_SEC1:
+ case CDC_RX_RX2_RX_PATH_DSM_CTL:
+ case CDC_RX_IDLE_DETECT_PATH_CTL:
+ case CDC_RX_IDLE_DETECT_CFG0:
+ case CDC_RX_IDLE_DETECT_CFG1:
+ case CDC_RX_IDLE_DETECT_CFG2:
+ case CDC_RX_IDLE_DETECT_CFG3:
+ case CDC_RX_COMPANDER0_CTL0:
+ case CDC_RX_COMPANDER0_CTL1:
+ case CDC_RX_COMPANDER0_CTL2:
+ case CDC_RX_COMPANDER0_CTL3:
+ case CDC_RX_COMPANDER0_CTL4:
+ case CDC_RX_COMPANDER0_CTL5:
+ case CDC_RX_COMPANDER0_CTL7:
+ case CDC_RX_COMPANDER1_CTL0:
+ case CDC_RX_COMPANDER1_CTL1:
+ case CDC_RX_COMPANDER1_CTL2:
+ case CDC_RX_COMPANDER1_CTL3:
+ case CDC_RX_COMPANDER1_CTL4:
+ case CDC_RX_COMPANDER1_CTL5:
+ case CDC_RX_COMPANDER1_CTL7:
+ case CDC_RX_SIDETONE_IIR0_IIR_PATH_CTL:
+ case CDC_RX_SIDETONE_IIR0_IIR_GAIN_B1_CTL:
+ case CDC_RX_SIDETONE_IIR0_IIR_GAIN_B2_CTL:
+ case CDC_RX_SIDETONE_IIR0_IIR_GAIN_B3_CTL:
+ case CDC_RX_SIDETONE_IIR0_IIR_GAIN_B4_CTL:
+ case CDC_RX_SIDETONE_IIR0_IIR_GAIN_B5_CTL:
+ case CDC_RX_SIDETONE_IIR0_IIR_GAIN_B6_CTL:
+ case CDC_RX_SIDETONE_IIR0_IIR_GAIN_B7_CTL:
+ case CDC_RX_SIDETONE_IIR0_IIR_GAIN_B8_CTL:
+ case CDC_RX_SIDETONE_IIR0_IIR_CTL:
+ case CDC_RX_SIDETONE_IIR0_IIR_GAIN_TIMER_CTL:
+ case CDC_RX_SIDETONE_IIR0_IIR_COEF_B1_CTL:
+ case CDC_RX_SIDETONE_IIR0_IIR_COEF_B2_CTL:
+ case CDC_RX_SIDETONE_IIR1_IIR_PATH_CTL:
+ case CDC_RX_SIDETONE_IIR1_IIR_GAIN_B1_CTL:
+ case CDC_RX_SIDETONE_IIR1_IIR_GAIN_B2_CTL:
+ case CDC_RX_SIDETONE_IIR1_IIR_GAIN_B3_CTL:
+ case CDC_RX_SIDETONE_IIR1_IIR_GAIN_B4_CTL:
+ case CDC_RX_SIDETONE_IIR1_IIR_GAIN_B5_CTL:
+ case CDC_RX_SIDETONE_IIR1_IIR_GAIN_B6_CTL:
+ case CDC_RX_SIDETONE_IIR1_IIR_GAIN_B7_CTL:
+ case CDC_RX_SIDETONE_IIR1_IIR_GAIN_B8_CTL:
+ case CDC_RX_SIDETONE_IIR1_IIR_CTL:
+ case CDC_RX_SIDETONE_IIR1_IIR_GAIN_TIMER_CTL:
+ case CDC_RX_SIDETONE_IIR1_IIR_COEF_B1_CTL:
+ case CDC_RX_SIDETONE_IIR1_IIR_COEF_B2_CTL:
+ case CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG0:
+ case CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG1:
+ case CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG2:
+ case CDC_RX_IIR_INP_MUX_IIR0_MIX_CFG3:
+ case CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG0:
+ case CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG1:
+ case CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG2:
+ case CDC_RX_IIR_INP_MUX_IIR1_MIX_CFG3:
+ case CDC_RX_SIDETONE_SRC0_ST_SRC_PATH_CTL:
+ case CDC_RX_SIDETONE_SRC0_ST_SRC_PATH_CFG1:
+ case CDC_RX_SIDETONE_SRC1_ST_SRC_PATH_CTL:
+ case CDC_RX_SIDETONE_SRC1_ST_SRC_PATH_CFG1:
+ case CDC_RX_EC_REF_HQ0_EC_REF_HQ_PATH_CTL:
+ case CDC_RX_EC_REF_HQ0_EC_REF_HQ_CFG0:
+ case CDC_RX_EC_REF_HQ1_EC_REF_HQ_PATH_CTL:
+ case CDC_RX_EC_REF_HQ1_EC_REF_HQ_CFG0:
+ case CDC_RX_EC_REF_HQ2_EC_REF_HQ_PATH_CTL:
+ case CDC_RX_EC_REF_HQ2_EC_REF_HQ_CFG0:
+ case CDC_RX_EC_ASRC0_CLK_RST_CTL:
+ case CDC_RX_EC_ASRC0_CTL0:
+ case CDC_RX_EC_ASRC0_CTL1:
+ case CDC_RX_EC_ASRC0_FIFO_CTL:
+ case CDC_RX_EC_ASRC1_CLK_RST_CTL:
+ case CDC_RX_EC_ASRC1_CTL0:
+ case CDC_RX_EC_ASRC1_CTL1:
+ case CDC_RX_EC_ASRC1_FIFO_CTL:
+ case CDC_RX_EC_ASRC2_CLK_RST_CTL:
+ case CDC_RX_EC_ASRC2_CTL0:
+ case CDC_RX_EC_ASRC2_CTL1:
+ case CDC_RX_EC_ASRC2_FIFO_CTL:
+ case CDC_RX_DSD0_PATH_CTL:
+ case CDC_RX_DSD0_CFG0:
+ case CDC_RX_DSD0_CFG1:
+ case CDC_RX_DSD0_CFG2:
+ case CDC_RX_DSD1_PATH_CTL:
+ case CDC_RX_DSD1_CFG0:
+ case CDC_RX_DSD1_CFG1:
+ case CDC_RX_DSD1_CFG2:
+ return true;
+ }
+
+ return false;
+}
+
+static bool rx_is_writeable_register(struct device *dev, unsigned int reg)
+{
+ bool ret;
+
+ ret = rx_is_rw_register(dev, reg);
+ if (!ret)
+ return rx_is_wronly_register(dev, reg);
+
+ return ret;
+}
+
+static bool rx_is_readable_register(struct device *dev, unsigned int reg)
+{
+ switch (reg) {
+ case CDC_RX_TOP_HPHL_COMP_RD_LSB:
+ case CDC_RX_TOP_HPHL_COMP_RD_MSB:
+ case CDC_RX_TOP_HPHR_COMP_RD_LSB:
+ case CDC_RX_TOP_HPHR_COMP_RD_MSB:
+ case CDC_RX_TOP_DSD0_DEBUG_CFG2:
+ case CDC_RX_TOP_DSD1_DEBUG_CFG2:
+ case CDC_RX_BCL_VBAT_GAIN_MON_VAL:
+ case CDC_RX_BCL_VBAT_DECODE_ST:
+ case CDC_RX_INTR_CTRL_PIN1_STATUS0:
+ case CDC_RX_INTR_CTRL_PIN2_STATUS0:
+ case CDC_RX_COMPANDER0_CTL6:
+ case CDC_RX_COMPANDER1_CTL6:
+ case CDC_RX_EC_ASRC0_STATUS_FMIN_CNTR_LSB:
+ case CDC_RX_EC_ASRC0_STATUS_FMIN_CNTR_MSB:
+ case CDC_RX_EC_ASRC0_STATUS_FMAX_CNTR_LSB:
+ case CDC_RX_EC_ASRC0_STATUS_FMAX_CNTR_MSB:
+ case CDC_RX_EC_ASRC0_STATUS_FIFO:
+ case CDC_RX_EC_ASRC1_STATUS_FMIN_CNTR_LSB:
+ case CDC_RX_EC_ASRC1_STATUS_FMIN_CNTR_MSB:
+ case CDC_RX_EC_ASRC1_STATUS_FMAX_CNTR_LSB:
+ case CDC_RX_EC_ASRC1_STATUS_FMAX_CNTR_MSB:
+ case CDC_RX_EC_ASRC1_STATUS_FIFO:
+ case CDC_RX_EC_ASRC2_STATUS_FMIN_CNTR_LSB:
+ case CDC_RX_EC_ASRC2_STATUS_FMIN_CNTR_MSB:
+ case CDC_RX_EC_ASRC2_STATUS_FMAX_CNTR_LSB:
+ case CDC_RX_EC_ASRC2_STATUS_FMAX_CNTR_MSB:
+ case CDC_RX_EC_ASRC2_STATUS_FIFO:
+ return true;
+ }
+
+ return rx_is_rw_register(dev, reg);
+}
+
+static const struct regmap_config rx_regmap_config = {
+ .name = "rx_macro",
+ .reg_bits = 16,
+ .val_bits = 32, /* 8 but with 32 bit read/write */
+ .reg_stride = 4,
+ .cache_type = REGCACHE_FLAT,
+ .reg_defaults = rx_defaults,
+ .num_reg_defaults = ARRAY_SIZE(rx_defaults),
+ .max_register = RX_MAX_OFFSET,
+ .writeable_reg = rx_is_writeable_register,
+ .volatile_reg = rx_is_volatile_register,
+ .readable_reg = rx_is_readable_register,
+};
+
+static int rx_macro_set_prim_interpolator_rate(struct snd_soc_dai *dai,
+ int 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 rx_macro *rx = snd_soc_component_get_drvdata(component);
+
+ for_each_set_bit(port, &rx->active_ch_mask[dai->id],
RX_MACRO_PORTS_MAX) {
+ int_1_mix1_inp = port;
+ int_mux_cfg0 = CDC_RX_INP_MUX_RX_INT0_CFG0;
+ /*
+ * Loop through all interpolator MUX inputs and find out
+ * to which interpolator input, the rx port
+ * is connected
+ */
+ for (j = 0; j < INTERP_MAX; j++) {
+ int_mux_cfg1 = int_mux_cfg0 + 4;
+
+ inp0_sel = snd_soc_component_read_field(component,
int_mux_cfg0,
+
CDC_RX_INTX_1_MIX_INP0_SEL_MASK);
+ inp1_sel = snd_soc_component_read_field(component,
int_mux_cfg0,
+
CDC_RX_INTX_1_MIX_INP1_SEL_MASK);
+ inp2_sel = snd_soc_component_read_field(component,
int_mux_cfg1,
+
CDC_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_RX_RXn_RX_PATH_CTL(j);
+ /* sample_rate is in Hz */
+ snd_soc_component_update_bits(component,
int_fs_reg,
+
CDC_RX_PATH_PCM_RATE_MASK,
+ rate_reg_val);
+ }
+ int_mux_cfg0 += 8;
+ }
+ }
+
+ return 0;
+}
+
+static int rx_macro_set_mix_interpolator_rate(struct snd_soc_dai *dai,
+ int 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 rx_macro *rx = snd_soc_component_get_drvdata(component);
+
+ for_each_set_bit(port, &rx->active_ch_mask[dai->id],
RX_MACRO_PORTS_MAX) {
+ int_2_inp = port;
+
+ int_mux_cfg1 = CDC_RX_INP_MUX_RX_INT0_CFG1;
+ for (j = 0; j < INTERP_MAX; j++) {
+ int_mux_cfg1_val =
snd_soc_component_read_field(component, int_mux_cfg1,
+
CDC_RX_INTX_2_SEL_MASK);
+
+ if (int_mux_cfg1_val == int_2_inp + INTn_2_INP_SEL_RX0)
{
+ int_fs_reg = CDC_RX_RXn_RX_PATH_MIX_CTL(j);
+ snd_soc_component_update_bits(component,
int_fs_reg,
+
CDC_RX_RXn_MIX_PCM_RATE_MASK,
+ rate_reg_val);
+ }
+ int_mux_cfg1 += 8;
+ }
+ }
+ return 0;
+}
+
+static int rx_macro_set_interpolator_rate(struct snd_soc_dai *dai,
+ u32 sample_rate)
+{
+ int rate_val = 0;
+ int i, ret;
+
+ for (i = 0; i < ARRAY_SIZE(sr_val_tbl); i++)
+ if (sample_rate == sr_val_tbl[i].sample_rate)
+ rate_val = sr_val_tbl[i].rate_val;
+
+ ret = rx_macro_set_prim_interpolator_rate(dai, rate_val, sample_rate);
+ if (ret)
+ return ret;
+
+ ret = rx_macro_set_mix_interpolator_rate(dai, rate_val, sample_rate);
+ if (ret)
+ return ret;
+
+ return ret;
+}
+
+static int rx_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;
+ struct rx_macro *rx = snd_soc_component_get_drvdata(component);
+ int ret;
+
+ switch (substream->stream) {
+ case SNDRV_PCM_STREAM_PLAYBACK:
+ ret = rx_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;
+ }
+ rx->bit_width[dai->id] = params_width(params);
+ break;
+ default:
+ break;
+ }
+ return 0;
+}
+
+static int rx_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 rx_macro *rx = snd_soc_component_get_drvdata(component);
+ u16 val, mask = 0, cnt = 0, temp;
+
+ switch (dai->id) {
+ case RX_MACRO_AIF1_PB:
+ case RX_MACRO_AIF2_PB:
+ case RX_MACRO_AIF3_PB:
+ case RX_MACRO_AIF4_PB:
+ for_each_set_bit(temp, &rx->active_ch_mask[dai->id],
+ RX_MACRO_PORTS_MAX) {
+ mask |= (1 << temp);
+ if (++cnt == RX_MACRO_MAX_DMA_CH_PER_PORT)
+ break;
+ }
+ /*
+ * CDC_DMA_RX_0 port drives RX0/RX1 -- ch_mask 0x1/0x2/0x3
+ * CDC_DMA_RX_1 port drives RX2/RX3 -- ch_mask 0x1/0x2/0x3
+ * CDC_DMA_RX_2 port drives RX4 -- ch_mask 0x1
+ * CDC_DMA_RX_3 port drives RX5 -- ch_mask 0x1
+ * AIFn can pair to any CDC_DMA_RX_n port.
+ * In general, below convention is used::
+ * CDC_DMA_RX_0(AIF1)/CDC_DMA_RX_1(AIF2)/
+ * CDC_DMA_RX_2(AIF3)/CDC_DMA_RX_3(AIF4)
+ */
+ if (mask & 0x0C)
+ mask = mask >> 2;
+ if ((mask & 0x10) || (mask & 0x20))
+ mask = 0x1;
+ *rx_slot = mask;
+ *rx_num = rx->active_ch_cnt[dai->id];
+ break;
+ case RX_MACRO_AIF_ECHO:
+ val = snd_soc_component_read(component,
CDC_RX_INP_MUX_RX_MIX_CFG4);
+ if (val & RX_MACRO_EC_MIX_TX0_MASK) {
+ mask |= 0x1;
+ cnt++;
+ }
+ if (val & RX_MACRO_EC_MIX_TX1_MASK) {
+ mask |= 0x2;
+ cnt++;
+ }
+ val = snd_soc_component_read(component,
+ CDC_RX_INP_MUX_RX_MIX_CFG5);
+ if (val & RX_MACRO_EC_MIX_TX2_MASK) {
+ mask |= 0x4;
+ cnt++;
+ }
+ *tx_slot = mask;
+ *tx_num = cnt;
+ break;
+ default:
+ dev_err(component->dev, "%s: Invalid AIF\n", __func__);
+ break;
+ }
+ return 0;
+}
+
+static int rx_macro_digital_mute(struct snd_soc_dai *dai, int mute, int stream)
+{
+ struct snd_soc_component *component = dai->component;
+ uint16_t j, reg, mix_reg, dsm_reg;
+ u16 int_mux_cfg0, int_mux_cfg1;
+ u8 int_mux_cfg0_val, int_mux_cfg1_val;
+
+ switch (dai->id) {
+ case RX_MACRO_AIF1_PB:
+ case RX_MACRO_AIF2_PB:
+ case RX_MACRO_AIF3_PB:
+ case RX_MACRO_AIF4_PB:
+ for (j = 0; j < INTERP_MAX; j++) {
+ reg = CDC_RX_RXn_RX_PATH_CTL(j);
+ mix_reg = CDC_RX_RXn_RX_PATH_MIX_CTL(j);
+ dsm_reg = CDC_RX_RXn_RX_PATH_DSM_CTL(j);
+
+ if (mute) {
+ snd_soc_component_update_bits(component, reg,
+ CDC_RX_PATH_PGA_MUTE_MASK,
+
CDC_RX_PATH_PGA_MUTE_ENABLE);
+ snd_soc_component_update_bits(component, mix_reg,
+ CDC_RX_PATH_PGA_MUTE_MASK,
+
CDC_RX_PATH_PGA_MUTE_ENABLE);
+ } else {
+ snd_soc_component_update_bits(component, reg,
+
CDC_RX_PATH_PGA_MUTE_MASK, 0x0);
+ snd_soc_component_update_bits(component, mix_reg,
+
CDC_RX_PATH_PGA_MUTE_MASK, 0x0);
+ }
+
+ if (j == INTERP_AUX)
+ dsm_reg = CDC_RX_RX2_RX_PATH_DSM_CTL;
+
+ int_mux_cfg0 = CDC_RX_INP_MUX_RX_INT0_CFG0 + j * 8;
+ int_mux_cfg1 = int_mux_cfg0 + 4;
+ int_mux_cfg0_val = snd_soc_component_read(component,
int_mux_cfg0);
+ int_mux_cfg1_val = snd_soc_component_read(component,
int_mux_cfg1);
+
+ if (snd_soc_component_read(component, dsm_reg) & 0x01) {
+ if (int_mux_cfg0_val || (int_mux_cfg1_val & 0xF0))
+ snd_soc_component_update_bits(component, reg,
0x20, 0x20);
+ if (int_mux_cfg1_val & 0x0F) {
+ snd_soc_component_update_bits(component, reg,
0x20, 0x20);
+ snd_soc_component_update_bits(component,
mix_reg, 0x20, 0x20);
+ }
+ }
+ }
+ break;
+ default:
+ break;
+ }
+ return 0;
+}
+
+static struct snd_soc_dai_ops rx_macro_dai_ops = {
+ .hw_params = rx_macro_hw_params,
+ .get_channel_map = rx_macro_get_channel_map,
+ .mute_stream = rx_macro_digital_mute,
+};
+
+static struct snd_soc_dai_driver rx_macro_dai[] = {
+ {
+ .name = "rx_macro_rx1",
+ .id = RX_MACRO_AIF1_PB,
+ .playback = {
+ .stream_name = "RX_MACRO_AIF1 Playback",
+ .rates = RX_MACRO_RATES | RX_MACRO_FRAC_RATES,
+ .formats = RX_MACRO_FORMATS,
+ .rate_max = 384000,
+ .rate_min = 8000,
+ .channels_min = 1,
+ .channels_max = 2,
+ },
+ .ops = &rx_macro_dai_ops,
+ },
+ {
+ .name = "rx_macro_rx2",
+ .id = RX_MACRO_AIF2_PB,
+ .playback = {
+ .stream_name = "RX_MACRO_AIF2 Playback",
+ .rates = RX_MACRO_RATES | RX_MACRO_FRAC_RATES,
+ .formats = RX_MACRO_FORMATS,
+ .rate_max = 384000,
+ .rate_min = 8000,
+ .channels_min = 1,
+ .channels_max = 2,
+ },
+ .ops = &rx_macro_dai_ops,
+ },
+ {
+ .name = "rx_macro_rx3",
+ .id = RX_MACRO_AIF3_PB,
+ .playback = {
+ .stream_name = "RX_MACRO_AIF3 Playback",
+ .rates = RX_MACRO_RATES | RX_MACRO_FRAC_RATES,
+ .formats = RX_MACRO_FORMATS,
+ .rate_max = 384000,
+ .rate_min = 8000,
+ .channels_min = 1,
+ .channels_max = 2,
+ },
+ .ops = &rx_macro_dai_ops,
+ },
+ {
+ .name = "rx_macro_rx4",
+ .id = RX_MACRO_AIF4_PB,
+ .playback = {
+ .stream_name = "RX_MACRO_AIF4 Playback",
+ .rates = RX_MACRO_RATES | RX_MACRO_FRAC_RATES,
+ .formats = RX_MACRO_FORMATS,
+ .rate_max = 384000,
+ .rate_min = 8000,
+ .channels_min = 1,
+ .channels_max = 2,
+ },
+ .ops = &rx_macro_dai_ops,
+ },
+ {
+ .name = "rx_macro_echo",
+ .id = RX_MACRO_AIF_ECHO,
+ .capture = {
+ .stream_name = "RX_AIF_ECHO Capture",
+ .rates = RX_MACRO_ECHO_RATES,
+ .formats = RX_MACRO_ECHO_FORMATS,
+ .rate_max = 48000,
+ .rate_min = 8000,
+ .channels_min = 1,
+ .channels_max = 3,
+ },
+ .ops = &rx_macro_dai_ops,
+ },
+};
+
+static void rx_macro_mclk_enable(struct rx_macro *rx, bool mclk_enable)
+{
+ struct regmap *regmap = rx->regmap;
+
+ if (mclk_enable) {
+ if (rx->rx_mclk_users == 0) {
+ regmap_update_bits(regmap,
CDC_RX_CLK_RST_CTRL_MCLK_CONTROL,
+ CDC_RX_CLK_MCLK_EN_MASK |
+ CDC_RX_CLK_MCLK2_EN_MASK,
+ CDC_RX_CLK_MCLK_ENABLE |
+ CDC_RX_CLK_MCLK2_ENABLE);
+ regmap_update_bits(regmap,
CDC_RX_CLK_RST_CTRL_FS_CNT_CONTROL,
+ CDC_RX_FS_MCLK_CNT_CLR_MASK, 0x00);
+ regmap_update_bits(regmap,
CDC_RX_CLK_RST_CTRL_FS_CNT_CONTROL,
+ CDC_RX_FS_MCLK_CNT_EN_MASK,
+ CDC_RX_FS_MCLK_CNT_ENABLE);
+ regcache_mark_dirty(regmap);
+ regcache_sync(regmap);
+ }
+ rx->rx_mclk_users++;
+ } else {
+ if (rx->rx_mclk_users <= 0) {
+ dev_err(rx->dev, "%s: clock already disabled\n",
__func__);
+ rx->rx_mclk_users = 0;
+ return;
+ }
+ rx->rx_mclk_users--;
+ if (rx->rx_mclk_users == 0) {
+ regmap_update_bits(regmap,
CDC_RX_CLK_RST_CTRL_FS_CNT_CONTROL,
+ CDC_RX_FS_MCLK_CNT_EN_MASK, 0x0);
+ regmap_update_bits(regmap,
CDC_RX_CLK_RST_CTRL_FS_CNT_CONTROL,
+ CDC_RX_FS_MCLK_CNT_CLR_MASK,
+ CDC_RX_FS_MCLK_CNT_CLR);
+ regmap_update_bits(regmap,
CDC_RX_CLK_RST_CTRL_MCLK_CONTROL,
+ CDC_RX_CLK_MCLK_EN_MASK |
+ CDC_RX_CLK_MCLK2_EN_MASK, 0x0);
+ }
+ }
+}
+
+static inline void rx_macro_enable_clsh_block(struct rx_macro *rx, bool enable)
+{
+ if ((enable && ++rx->clsh_users == 1) || (!enable && --rx->clsh_users
== 0))
+ snd_soc_component_update_bits(rx->component, CDC_RX_CLSH_CRC,
+ CDC_RX_CLSH_CLK_EN_MASK, enable);
+ if (rx->clsh_users < 0)
+ rx->clsh_users = 0;
+}
+
+static int rx_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 rx_macro *rx = snd_soc_component_get_drvdata(component);
+
+ ucontrol->value.integer.value[0] = rx->comp_enabled[comp];
+ return 0;
+}
+
+static int rx_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 rx_macro *rx = snd_soc_component_get_drvdata(component);
+
+ rx->comp_enabled[comp] = value;
+
+ return 0;
+}
+
+static int rx_macro_get_ear_mode(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component =
snd_soc_kcontrol_component(kcontrol);
+ struct rx_macro *rx = snd_soc_component_get_drvdata(component);
+
+ ucontrol->value.integer.value[0] = rx->is_ear_mode_on;
+ return 0;
+}
+
+static int rx_macro_put_ear_mode(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component =
snd_soc_kcontrol_component(kcontrol);
+ struct rx_macro *rx = snd_soc_component_get_drvdata(component);
+
+ rx->is_ear_mode_on = (!ucontrol->value.integer.value[0] ? false : true);
+ return 0;
+}
+
+static int rx_macro_get_hph_hd2_mode(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component =
snd_soc_kcontrol_component(kcontrol);
+ struct rx_macro *rx = snd_soc_component_get_drvdata(component);
+
+ ucontrol->value.integer.value[0] = rx->hph_hd2_mode;
+ return 0;
+}
+
+static int rx_macro_put_hph_hd2_mode(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component =
snd_soc_kcontrol_component(kcontrol);
+ struct rx_macro *rx = snd_soc_component_get_drvdata(component);
+
+ rx->hph_hd2_mode = ucontrol->value.integer.value[0];
+ return 0;
+}
+
+static int rx_macro_get_hph_pwr_mode(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component =
snd_soc_kcontrol_component(kcontrol);
+ struct rx_macro *rx = snd_soc_component_get_drvdata(component);
+
+ ucontrol->value.integer.value[0] = rx->hph_pwr_mode;
+ return 0;
+}
+
+static int rx_macro_put_hph_pwr_mode(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component =
snd_soc_kcontrol_component(kcontrol);
+ struct rx_macro *rx = snd_soc_component_get_drvdata(component);
+
+ rx->hph_pwr_mode = ucontrol->value.integer.value[0];
+ return 0;
+}
+
+static int rx_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 rx_macro *rx = snd_soc_component_get_drvdata(component);
+
+ ucontrol->value.integer.value[0] = rx->is_softclip_on;
+
+ return 0;
+}
+
+static int rx_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 rx_macro *rx = snd_soc_component_get_drvdata(component);
+
+ rx->is_softclip_on = ucontrol->value.integer.value[0];
+
+ return 0;
+}
+
+static int rx_macro_aux_hpf_mode_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component =
snd_soc_kcontrol_component(kcontrol);
+ struct rx_macro *rx = snd_soc_component_get_drvdata(component);
+
+ ucontrol->value.integer.value[0] = rx->is_aux_hpf_on;
+
+ return 0;
+}
+
+static int rx_macro_aux_hpf_mode_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_soc_component *component =
snd_soc_kcontrol_component(kcontrol);
+ struct rx_macro *rx = snd_soc_component_get_drvdata(component);
+
+ rx->is_aux_hpf_on = ucontrol->value.integer.value[0];
+
+ return 0;
+}
+
+static const struct snd_kcontrol_new rx_macro_snd_controls[] = {
+ SOC_SINGLE_S8_TLV("RX_RX0 Digital Volume", CDC_RX_RX0_RX_VOL_CTL,
+ -84, 40, digital_gain),
+ SOC_SINGLE_S8_TLV("RX_RX1 Digital Volume", CDC_RX_RX1_RX_VOL_CTL,
+ -84, 40, digital_gain),
+ SOC_SINGLE_S8_TLV("RX_RX2 Digital Volume", CDC_RX_RX2_RX_VOL_CTL,
+ -84, 40, digital_gain),
+ SOC_SINGLE_S8_TLV("RX_RX0 Mix Digital Volume",
CDC_RX_RX0_RX_VOL_MIX_CTL,
+ -84, 40, digital_gain),
+ SOC_SINGLE_S8_TLV("RX_RX1 Mix Digital Volume",
CDC_RX_RX1_RX_VOL_MIX_CTL,
+ -84, 40, digital_gain),
+ SOC_SINGLE_S8_TLV("RX_RX2 Mix Digital Volume",
CDC_RX_RX2_RX_VOL_MIX_CTL,
+ -84, 40, digital_gain),
+
+ SOC_SINGLE_EXT("RX_COMP1 Switch", SND_SOC_NOPM, RX_MACRO_COMP1, 1, 0,
+ rx_macro_get_compander, rx_macro_set_compander),
+ SOC_SINGLE_EXT("RX_COMP2 Switch", SND_SOC_NOPM, RX_MACRO_COMP2, 1, 0,
+ rx_macro_get_compander, rx_macro_set_compander),
+
+ SOC_SINGLE_EXT("RX_EAR Mode Switch", SND_SOC_NOPM, 0, 1, 0,
+ rx_macro_get_ear_mode, rx_macro_put_ear_mode),
+
+ SOC_SINGLE_EXT("RX_HPH HD2 Mode Switch", SND_SOC_NOPM, 0, 1, 0,
+ rx_macro_get_hph_hd2_mode, rx_macro_put_hph_hd2_mode),
+
+ SOC_ENUM_EXT("RX_HPH PWR Mode", rx_macro_hph_pwr_mode_enum,
+ rx_macro_get_hph_pwr_mode, rx_macro_put_hph_pwr_mode),
+
+ SOC_SINGLE_EXT("RX_Softclip Switch", SND_SOC_NOPM, 0, 1, 0,
+ rx_macro_soft_clip_enable_get,
+ rx_macro_soft_clip_enable_put),
+ SOC_SINGLE_EXT("AUX_HPF Switch", SND_SOC_NOPM, 0, 1, 0,
+ rx_macro_aux_hpf_mode_get,
+ rx_macro_aux_hpf_mode_put),
+};
+
+static int rx_macro_component_probe(struct snd_soc_component *component)
+{
+ struct rx_macro *rx = snd_soc_component_get_drvdata(component);
+
+ snd_soc_component_init_regmap(component, rx->regmap);
+
+ snd_soc_component_update_bits(component, CDC_RX_RX0_RX_PATH_SEC7,
+ CDC_RX_DSM_OUT_DELAY_SEL_MASK,
+ CDC_RX_DSM_OUT_DELAY_TWO_SAMPLE);
+ snd_soc_component_update_bits(component, CDC_RX_RX1_RX_PATH_SEC7,
+ CDC_RX_DSM_OUT_DELAY_SEL_MASK,
+ CDC_RX_DSM_OUT_DELAY_TWO_SAMPLE);
+ snd_soc_component_update_bits(component, CDC_RX_RX2_RX_PATH_SEC7,
+ CDC_RX_DSM_OUT_DELAY_SEL_MASK,
+ CDC_RX_DSM_OUT_DELAY_TWO_SAMPLE);
+ snd_soc_component_update_bits(component, CDC_RX_RX0_RX_PATH_CFG3,
+ CDC_RX_DC_COEFF_SEL_MASK,
+ CDC_RX_DC_COEFF_SEL_TWO);
+ snd_soc_component_update_bits(component, CDC_RX_RX1_RX_PATH_CFG3,
+ CDC_RX_DC_COEFF_SEL_MASK,
+ CDC_RX_DC_COEFF_SEL_TWO);
+ snd_soc_component_update_bits(component, CDC_RX_RX2_RX_PATH_CFG3,
+ CDC_RX_DC_COEFF_SEL_MASK,
+ CDC_RX_DC_COEFF_SEL_TWO);
+
+ rx->component = component;
+
+ return 0;
+}
+
+static int swclk_gate_enable(struct clk_hw *hw)
+{
+ struct rx_macro *rx = to_rx_macro(hw);
+
+ rx_macro_mclk_enable(rx, true);
+ if (rx->reset_swr)
+ regmap_update_bits(rx->regmap, CDC_RX_CLK_RST_CTRL_SWR_CONTROL,
+ CDC_RX_SWR_RESET_MASK,
+ CDC_RX_SWR_RESET);
+
+ regmap_update_bits(rx->regmap, CDC_RX_CLK_RST_CTRL_SWR_CONTROL,
+ CDC_RX_SWR_CLK_EN_MASK, 1);
+
+ if (rx->reset_swr)
+ regmap_update_bits(rx->regmap, CDC_RX_CLK_RST_CTRL_SWR_CONTROL,
+ CDC_RX_SWR_RESET_MASK, 0);
+ rx->reset_swr = false;
+
+ return 0;
+}
+
+static void swclk_gate_disable(struct clk_hw *hw)
+{
+ struct rx_macro *rx = to_rx_macro(hw);
+
+ regmap_update_bits(rx->regmap, CDC_RX_CLK_RST_CTRL_SWR_CONTROL,
+ CDC_RX_SWR_CLK_EN_MASK, 0);
+
+ rx_macro_mclk_enable(rx, false);
+}
+
+static int swclk_gate_is_enabled(struct clk_hw *hw)
+{
+ struct rx_macro *rx = to_rx_macro(hw);
+ int ret, val;
+
+ regmap_read(rx->regmap, CDC_RX_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 struct clk *rx_macro_register_mclk_output(struct rx_macro *rx)
+{
+ struct device *dev = rx->dev;
+ struct device_node *np = dev->of_node;
+ const char *parent_clk_name = NULL;
+ const char *clk_name = "lpass-rx-mclk";
+ struct clk_hw *hw;
+ struct clk_init_data init;
+ int ret;
+
+ parent_clk_name = __clk_get_name(rx->clks[2].clk);
+
+ init.name = clk_name;
+ init.ops = &swclk_gate_ops;
+ init.flags = 0;
+ init.parent_names = &parent_clk_name;
+ init.num_parents = 1;
+ rx->hw.init = &init;
+ hw = &rx->hw;
+ ret = clk_hw_register(rx->dev, hw);
+ if (ret)
+ return ERR_PTR(ret);
+
+ of_clk_add_provider(np, of_clk_src_simple_get, hw->clk);
+
+ return NULL;
+}
+
+static const struct snd_soc_component_driver rx_macro_component_drv = {
+ .name = "RX-MACRO",
+ .probe = rx_macro_component_probe,
+ .controls = rx_macro_snd_controls,
+ .num_controls = ARRAY_SIZE(rx_macro_snd_controls),
+};
+
+static int rx_macro_probe(struct platform_device *pdev)
+{
+ struct device *dev = &pdev->dev;
+ struct rx_macro *rx;
+ void __iomem *base;
+ int ret;
+
+ rx = devm_kzalloc(dev, sizeof(*rx), GFP_KERNEL);
+ if (!rx)
+ return -ENOMEM;
+
+ rx->clks[0].id = "macro";
+ rx->clks[1].id = "dcodec";
+ rx->clks[2].id = "mclk";
+ rx->clks[3].id = "npl";
+ rx->clks[4].id = "fsgen";
+
+ ret = devm_clk_bulk_get(dev, RX_NUM_CLKS_MAX, rx->clks);
+ if (ret) {
+ dev_err(dev, "Error getting RX Clocks (%d)\n", ret);
+ return ret;
+ }
+
+ base = devm_platform_ioremap_resource(pdev, 0);
+ if (IS_ERR(base))
+ return PTR_ERR(base);
+
+ rx->regmap = devm_regmap_init_mmio(dev, base, &rx_regmap_config);
+
+ dev_set_drvdata(dev, rx);
+
+ rx->reset_swr = true;
+ rx->dev = dev;
+
+ /* set MCLK and NPL rates */
+ clk_set_rate(rx->clks[2].clk, MCLK_FREQ);
+ clk_set_rate(rx->clks[3].clk, MCLK_FREQ);
+
+ ret = clk_bulk_prepare_enable(RX_NUM_CLKS_MAX, rx->clks);
+ if (ret)
+ return ret;
+
+ rx_macro_register_mclk_output(rx);
+
+ ret = devm_snd_soc_register_component(dev, &rx_macro_component_drv,
+ rx_macro_dai,
+ ARRAY_SIZE(rx_macro_dai));
+ if (ret)
+ clk_bulk_disable_unprepare(RX_NUM_CLKS_MAX, rx->clks);
+
+ return ret;
+}
+
+static int rx_macro_remove(struct platform_device *pdev)
+{
+ struct rx_macro *rx = dev_get_drvdata(&pdev->dev);
+
+ of_clk_del_provider(pdev->dev.of_node);
+ clk_bulk_disable_unprepare(RX_NUM_CLKS_MAX, rx->clks);
+ return 0;
+}
+
+static const struct of_device_id rx_macro_dt_match[] = {
+ { .compatible = "qcom,sm8250-lpass-rx-macro" },
+ { }
+};
+
+static struct platform_driver rx_macro_driver = {
+ .driver = {
+ .name = "rx_macro",
+ .owner = THIS_MODULE,
+ .of_match_table = rx_macro_dt_match,
+ .suppress_bind_attrs = true,
+ },
+ .probe = rx_macro_probe,
+ .remove = rx_macro_remove,
+};
+
+module_platform_driver(rx_macro_driver);
+
+MODULE_DESCRIPTION("RX macro driver");
+MODULE_LICENSE("GPL");
--
2.21.0
