// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved. * Copyright (C) 2023 Linaro Ltd. */ #include <linux/bits.h> #include <linux/i2c.h> #include <linux/kernel.h> #include <linux/module.h> #include <linux/mutex.h> #include <linux/regmap.h> #include <linux/bitfield.h> #include <linux/gpio/consumer.h> #include <linux/usb/typec_dp.h> #include <linux/usb/typec_mux.h> #define WCD_USBSS_PMP_OUT1 … #define WCD_USBSS_DP_DN_MISC1 … #define WCD_USBSS_DP_DN_MISC1_DP_PCOMP_2X_DYN_BST_ON_EN … #define WCD_USBSS_DP_DN_MISC1_DN_PCOMP_2X_DYN_BST_ON_EN … #define WCD_USBSS_MG1_EN … #define WCD_USBSS_MG1_EN_CT_SNS_EN … #define WCD_USBSS_MG1_BIAS … #define WCD_USBSS_MG1_BIAS_PCOMP_DYN_BST_EN … #define WCD_USBSS_MG1_MISC … #define WCD_USBSS_MG1_MISC_PCOMP_2X_DYN_BST_ON_EN … #define WCD_USBSS_MG2_EN … #define WCD_USBSS_MG2_EN_CT_SNS_EN … #define WCD_USBSS_MG2_BIAS … #define WCD_USBSS_MG2_BIAS_PCOMP_DYN_BST_EN … #define WCD_USBSS_MG2_MISC … #define WCD_USBSS_MG2_MISC_PCOMP_2X_DYN_BST_ON_EN … #define WCD_USBSS_DISP_AUXP_THRESH … #define WCD_USBSS_DISP_AUXP_THRESH_DISP_AUXP_OVPON_CM … #define WCD_USBSS_DISP_AUXP_CTL … #define WCD_USBSS_DISP_AUXP_CTL_LK_CANCEL_TRK_COEFF … #define WCD_USBSS_CPLDO_CTL2 … #define WCD_USBSS_SWITCH_SETTINGS_ENABLE … #define WCD_USBSS_SWITCH_SETTINGS_ENABLE_DEVICE_ENABLE … #define WCD_USBSS_SWITCH_SETTINGS_ENABLE_DP_AUXP_TO_MGX_SWITCHES … #define WCD_USBSS_SWITCH_SETTINGS_ENABLE_DP_AUXM_TO_MGX_SWITCHES … #define WCD_USBSS_SWITCH_SETTINGS_ENABLE_DNL_SWITCHES … #define WCD_USBSS_SWITCH_SETTINGS_ENABLE_DPR_SWITCHES … #define WCD_USBSS_SWITCH_SETTINGS_ENABLE_SENSE_SWITCHES … #define WCD_USBSS_SWITCH_SETTINGS_ENABLE_MIC_SWITCHES … #define WCD_USBSS_SWITCH_SETTINGS_ENABLE_AGND_SWITCHES … #define WCD_USBSS_SWITCH_SELECT0 … #define WCD_USBSS_SWITCH_SELECT0_DP_AUXP_SWITCHES … #define WCD_USBSS_SWITCH_SELECT0_DP_AUXM_SWITCHES … #define WCD_USBSS_SWITCH_SELECT0_DNL_SWITCHES … #define WCD_USBSS_SWITCH_SELECT0_DPR_SWITCHES … #define WCD_USBSS_SWITCH_SELECT0_SENSE_SWITCHES … #define WCD_USBSS_SWITCH_SELECT0_MIC_SWITCHES … #define WCD_USBSS_SWITCH_SELECT0_DNL_SWITCH_L … #define WCD_USBSS_SWITCH_SELECT0_DNL_SWITCH_DN … #define WCD_USBSS_SWITCH_SELECT0_DNL_SWITCH_DN2 … #define WCD_USBSS_SWITCH_SELECT0_DPR_SWITCH_R … #define WCD_USBSS_SWITCH_SELECT0_DPR_SWITCH_DP … #define WCD_USBSS_SWITCH_SELECT0_DPR_SWITCH_DR2 … #define WCD_USBSS_SWITCH_SELECT1 … #define WCD_USBSS_SWITCH_SELECT1_AGND_SWITCHES … #define WCD_USBSS_DELAY_R_SW … #define WCD_USBSS_DELAY_MIC_SW … #define WCD_USBSS_DELAY_SENSE_SW … #define WCD_USBSS_DELAY_GND_SW … #define WCD_USBSS_DELAY_L_SW … #define WCD_USBSS_FUNCTION_ENABLE … #define WCD_USBSS_FUNCTION_ENABLE_SOURCE_SELECT … #define WCD_USBSS_FUNCTION_ENABLE_SOURCE_SELECT_MANUAL … #define WCD_USBSS_FUNCTION_ENABLE_SOURCE_SELECT_AUDIO_FSM … #define WCD_USBSS_EQUALIZER1 … #define WCD_USBSS_EQUALIZER1_EQ_EN … #define WCD_USBSS_EQUALIZER1_BW_SETTINGS … #define WCD_USBSS_USB_SS_CNTL … #define WCD_USBSS_USB_SS_CNTL_STANDBY_STATE … #define WCD_USBSS_USB_SS_CNTL_RCO_EN … #define WCD_USBSS_USB_SS_CNTL_USB_SS_MODE … #define WCD_USBSS_USB_SS_CNTL_USB_SS_MODE_AATC … #define WCD_USBSS_USB_SS_CNTL_USB_SS_MODE_USB … #define WCD_USBSS_AUDIO_FSM_START … #define WCD_USBSS_AUDIO_FSM_START_AUDIO_FSM_AUDIO_TRIG … #define WCD_USBSS_RATIO_SPKR_REXT_L_LSB … #define WCD_USBSS_RATIO_SPKR_REXT_L_MSB … #define WCD_USBSS_RATIO_SPKR_REXT_R_LSB … #define WCD_USBSS_RATIO_SPKR_REXT_R_MSB … #define WCD_USBSS_AUD_COEF_L_K0_0 … #define WCD_USBSS_AUD_COEF_L_K0_1 … #define WCD_USBSS_AUD_COEF_L_K0_2 … #define WCD_USBSS_AUD_COEF_L_K1_0 … #define WCD_USBSS_AUD_COEF_L_K1_1 … #define WCD_USBSS_AUD_COEF_L_K2_0 … #define WCD_USBSS_AUD_COEF_L_K2_1 … #define WCD_USBSS_AUD_COEF_L_K3_0 … #define WCD_USBSS_AUD_COEF_L_K3_1 … #define WCD_USBSS_AUD_COEF_L_K4_0 … #define WCD_USBSS_AUD_COEF_L_K4_1 … #define WCD_USBSS_AUD_COEF_L_K5_0 … #define WCD_USBSS_AUD_COEF_L_K5_1 … #define WCD_USBSS_AUD_COEF_R_K0_0 … #define WCD_USBSS_AUD_COEF_R_K0_1 … #define WCD_USBSS_AUD_COEF_R_K0_2 … #define WCD_USBSS_AUD_COEF_R_K1_0 … #define WCD_USBSS_AUD_COEF_R_K1_1 … #define WCD_USBSS_AUD_COEF_R_K2_0 … #define WCD_USBSS_AUD_COEF_R_K2_1 … #define WCD_USBSS_AUD_COEF_R_K3_0 … #define WCD_USBSS_AUD_COEF_R_K3_1 … #define WCD_USBSS_AUD_COEF_R_K4_0 … #define WCD_USBSS_AUD_COEF_R_K4_1 … #define WCD_USBSS_AUD_COEF_R_K5_0 … #define WCD_USBSS_AUD_COEF_R_K5_1 … #define WCD_USBSS_GND_COEF_L_K0_0 … #define WCD_USBSS_GND_COEF_L_K0_1 … #define WCD_USBSS_GND_COEF_L_K0_2 … #define WCD_USBSS_GND_COEF_L_K1_0 … #define WCD_USBSS_GND_COEF_L_K1_1 … #define WCD_USBSS_GND_COEF_L_K2_0 … #define WCD_USBSS_GND_COEF_L_K2_1 … #define WCD_USBSS_GND_COEF_L_K3_0 … #define WCD_USBSS_GND_COEF_L_K3_1 … #define WCD_USBSS_GND_COEF_L_K4_0 … #define WCD_USBSS_GND_COEF_L_K4_1 … #define WCD_USBSS_GND_COEF_L_K5_0 … #define WCD_USBSS_GND_COEF_L_K5_1 … #define WCD_USBSS_GND_COEF_R_K0_0 … #define WCD_USBSS_GND_COEF_R_K0_1 … #define WCD_USBSS_GND_COEF_R_K0_2 … #define WCD_USBSS_GND_COEF_R_K1_0 … #define WCD_USBSS_GND_COEF_R_K1_1 … #define WCD_USBSS_GND_COEF_R_K2_0 … #define WCD_USBSS_GND_COEF_R_K2_1 … #define WCD_USBSS_GND_COEF_R_K3_0 … #define WCD_USBSS_GND_COEF_R_K3_1 … #define WCD_USBSS_GND_COEF_R_K4_0 … #define WCD_USBSS_GND_COEF_R_K4_1 … #define WCD_USBSS_GND_COEF_R_K5_0 … #define WCD_USBSS_GND_COEF_R_K5_1 … #define WCD_USBSS_MAX_REGISTER … struct wcd939x_usbss { … }; static const struct regmap_range_cfg wcd939x_usbss_ranges[] = …; static const struct regmap_config wcd939x_usbss_regmap_config = …; /* Linearlizer coefficients for 32ohm load */ static const struct { … } wcd939x_usbss_coeff_init[] = …; static int wcd939x_usbss_set(struct wcd939x_usbss *usbss) { … } static int wcd939x_usbss_switch_set(struct typec_switch_dev *sw, enum typec_orientation orientation) { … } static int wcd939x_usbss_mux_set(struct typec_mux_dev *mux, struct typec_mux_state *state) { … } static int wcd939x_usbss_probe(struct i2c_client *client) { … } static void wcd939x_usbss_remove(struct i2c_client *client) { … } static const struct i2c_device_id wcd939x_usbss_table[] = …; MODULE_DEVICE_TABLE(i2c, wcd939x_usbss_table); static const struct of_device_id wcd939x_usbss_of_table[] = …; MODULE_DEVICE_TABLE(of, wcd939x_usbss_of_table); static struct i2c_driver wcd939x_usbss_driver = …; module_i2c_driver(…) …; MODULE_DESCRIPTION(…) …; MODULE_LICENSE(…) …;
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