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https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git
synced 2026-10-07 12:25:00 -04:00
QcomPkg: fogo charger bring up module
Add cc ic aw35616 support at fogona. Change-Id: I71d0e3ea4cf068c9c689ca08e49fc4bb85339dca Signed-off-by: longc <longc152@motorola.com> Reviewed-on: https://gerrit.mot.com/2689767 SME-Granted: SME Approvals Granted SLTApproved: Slta Waiver Tested-by: Jira Key Reviewed-by: Wei Xu <xuwei9@lenovo.com> Reviewed-by: Xiangpo Zhao <zhaoxp3@motorola.com> Submit-Approved: Jira Key
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longc
longc152
parent
b5bca99454
commit
707d70b158
4 changed files with 1419 additions and 1 deletions
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@ -12,10 +12,26 @@ ifeq ($(TCPC_CLASS),true)
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KBUILD_OPTIONS += CONFIG_TCPC_CLASS=y
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endif
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ifeq ($(TCPC_AW35616),true)
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ifeq ($(TCPC_SGM7220),true)
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KERNEL_CFLAGS += CONFIG_TCPC_AW35616=y CONFIG_TCPC_SGM7220=y
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KBUILD_OPTIONS += CONFIG_TCPC_AW35616=y CONFIG_TCPC_SGM7220=y
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endif
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endif
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ifeq ($(TCPC_AW35616),true)
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KERNEL_CFLAGS += CONFIG_TCPC_AW35616=y
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KBUILD_OPTIONS += CONFIG_TCPC_AW35616=y
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include $(CLEAR_VARS)
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LOCAL_MODULE_TAGS := optional
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LOCAL_MODULE := tcpc_aw35616.ko
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LOCAL_MODULE_PATH := $(KERNEL_MODULES_OUT)
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include $(DLKM_DIR)/AndroidKernelModule.mk
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endif
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ifeq ($(TCPC_SGM7220),true)
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KERNEL_CFLAGS += CONFIG_TCPC_SGM7220=y
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KBUILD_OPTIONS += CONFIG_TCPC_SGM7220=y
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include $(CLEAR_VARS)
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LOCAL_MODULE_TAGS := optional
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LOCAL_MODULE := tcpc_sgm7220.ko
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@ -19,6 +19,10 @@ ifneq ($(filter m y,$(CONFIG_TCPC_RT1711H)),)
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obj-m += tcpc_rt1711h.o
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endif
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ifneq ($(filter m y,$(CONFIG_TCPC_AW35616)),)
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obj-m += tcpc_aw35616.o
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endif
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ifneq ($(filter m y,$(CONFIG_TCPC_SGM7220)),)
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obj-m += tcpc_sgm7220.o
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endif
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260
drivers/usb/typec/mmi_tcpc/inc/tcpc_aw35616.h
Normal file
260
drivers/usb/typec/mmi_tcpc/inc/tcpc_aw35616.h
Normal file
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@ -0,0 +1,260 @@
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/* SPDX-License-Identifier: GPL-2.0 */
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/*******************************************************************************
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**** Copyright (C), 2022, Shanghai awinic technology Co.,Ltd.
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all rights reserved. ***********
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*******************************************************************************
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* File Name : tcpc_aw35616.h
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* Author : awinic
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* Date : 2022-12-16
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* Description : .H file function description
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* Version : 1.0
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* Function List :
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******************************************************************************/
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#ifndef __LINUX_AW35616_H
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#define __LINUX_AW35616_H
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/* AW35616 I2C Configuration */
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#define AW35616_I2C_RETRIES (5)
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#define AW35616_CHECK_RETEY (5)
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/* aw91xxx register read/write access */
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#define REG_NONE_ACCESS (0)
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#define REG_RD_ACCESS (1 << 0)
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#define REG_WR_ACCESS (1 << 1)
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#define AW35616_REG_MAX (0x23)
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/* AW35616 Register Addresses */
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#define AW35616_REG_DEV_ID (0x01)
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#define AW35616_REG_CTR (0x02)
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#define AW35616_REG_INT (0x03)
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#define AW35616_REG_STATUS (0x04)
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#define AW35616_REG_STATUS1 (0x05)
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#define AW35616_REG_RSTN (0x06)
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#define AW35616_REG_USB_VID0 (0x07)
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#define AW35616_REG_USB_VID1 (0x08)
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#define AW35616_REG_CTR2 (0x22)
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/* AW35616 vendor id */
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#define AW35616_VENDOR_ID (0x06)
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#define AW35616_reg_val1 (0xf9)
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#define AW35616_reg_val2 (0xc2)
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#define AW35616_reg_val3 (0x87)
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#define AW35616_reg_val4 (0x80)
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#define AW35616_reg_val5 (0x00)
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/**
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* power role mode control
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*/
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typedef enum {
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SNK = 0,
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SRC = 1,
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DRP = 2,
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WAKE_MODE = 3
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} WKMD;
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#define PR_MODE_SET (WAKE_MODE)
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/**
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* source current mode set
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*/
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typedef enum {
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SRC_DEF = 0,
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SRC_1_5A = 1,
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SRC_3_0A = 2,
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OR_SRC_DEF = 3
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} SRC_CUR_MD;
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#define SRC_CUR_SET (SRC_DEF)
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/**
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* try src/snk mode set
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*/
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typedef enum {
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NO_TRY = 0,
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TRY_SNK = 1,
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TRY_SRC = 2,
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OR_NO_TRY = 3
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} TRY_MD;
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#define TRY_MODE_SET (TRY_SNK)
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/**
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* accessory mode set
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*/
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#define ACC_MODE_SET (1)
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/**
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* Disable pull-up and pull-down after a toggle cycle
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*/
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typedef enum {
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TOGGLE_CYCCLE_DEF = 0,
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TOGGLE_CYCCLE_40ms = 1,
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TOGGLE_CYCCLE_80ms = 2,
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TOGGLE_CYCCLE_160ms = 3
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} TOG_SAVE_MD;
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#define TOGGLE_CYCCLE_SET (TOGGLE_CYCCLE_DEF)
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/**
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* intb flag
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*/
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typedef enum {
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NO_INTB = 0,
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ATTACHED = 1,
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DETACHED = 2
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} INTB_FLAG;
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/**
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* plag direction
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*/
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typedef enum {
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STANDBY = 0,
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CC1 = 1,
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CC2 = 2,
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CC1_CC2 = 3
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} PLAG_ORI;
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/**
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* plag status
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*/
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typedef enum {
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SINK = 1,
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SOURCE = 2,
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AUD_ACC = 3,
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DUG_ACC = 4
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} PLAG_ST;
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/**
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* charging current detection as sink
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*/
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typedef enum {
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SNK_DEF = 1,
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SNK_1_5A = 2,
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SNK_3_0A = 3
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} SINK_CUR;
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/**
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* vbus detection as sink
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*/
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typedef enum {
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VBUS_DIS = 0,
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VBUS_OK = 1
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} VBUS_ST;
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typedef union {
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u8 byte;
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struct {
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u8 vd_id:3;
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u8 ver_id:5;
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};
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} reg_dev_id;
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typedef union {
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u8 byte;
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struct {
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u8 intdis:1;
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u8 wkmd:2;
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u8 src_cur_md:2;
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u8 try_md:2;
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u8 accdis:1;
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};
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} reg_ctr;
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typedef union {
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u8 byte;
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struct {
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u8 intb_flag:2;
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u8 wake_flag:1;
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u8 reserved:5;
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};
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} reg_ints;
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typedef union {
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u8 byte[2];
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struct {
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/* status */
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u8 plug_ori:2;
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u8 plug_st:3;
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u8 snk_cur_md:2;
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u8 vbusok:1;
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/* status1 */
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u8 active_cable:1;
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u8 wake_st:1;
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u8 snk_det_rp_dbg:1;
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u8 reserved:5;
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};
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} reg_status;
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typedef union {
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u8 byte;
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struct {
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u8 sft_rstn:1;
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u8 typec_rstn:1;
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u8 reserved:6;
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};
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} reg_rstn;
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typedef union {
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u8 byte[2];
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struct {
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/* vid0 */
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u8 usb_vid_lsb:8;
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/* vid1 */
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u8 usb_vid_msb:8;
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};
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} reg_vid;
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typedef union {
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u8 byte;
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struct {
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u8 reserved:1;
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u8 tog_save_md:2;
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u8 reserved1:5;
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};
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} reg_ctr2;
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typedef struct {
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reg_dev_id dev_id;
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reg_ctr ctr;
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reg_ints ints;
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reg_status status;
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reg_rstn rstn;
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reg_vid vid;
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reg_ctr2 ctr2;
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} aw35616_reg;
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struct aw35616_chip {
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struct i2c_client *client;
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struct device *dev;
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struct semaphore suspend_lock;
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struct tcpc_desc *tcpc_desc;
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struct tcpc_device *tcpc;
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struct kthread_worker irq_worker;
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struct kthread_work irq_work;
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struct task_struct *irq_worker_task;
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struct wakeup_source *for_irq_wake_lock;
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struct wakeup_source *for_i2c_wake_lock;
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struct delayed_work first_check_typec_work;
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aw35616_reg reg;
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uint8_t toggle_cycle;
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bool acc_support;
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int irq_gpio;
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int irq;
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};
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enum aw35616_mode {
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REVERSE_CHG_DRP,
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REVERSE_CHG_SINK,
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REVERSE_CHG_SOURCE,
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};
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#define AWINIC_DEBUG
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#ifdef AWINIC_DEBUG
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#define AWINIC_LOG_NAME "AW35616"
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#define AW_LOG(format, arg...) pr_err("[%s] %s %d: " format, AWINIC_LOG_NAME, \
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__func__, __LINE__, ##arg)
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#else
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#define AW_LOG(format, arg...)
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#endif
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#endif
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1138
drivers/usb/typec/mmi_tcpc/tcpc_aw35616.c
Normal file
1138
drivers/usb/typec/mmi_tcpc/tcpc_aw35616.c
Normal file
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