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feat: charge: initialize rx charger stwlc38 driver
CHAMPION-25 Signed-off-by: zhangguoliang <zhangguoliang3@xiaomi.com> Change-Id: Ifa5732ae2160d4bc083f9aaf4e3beb34096b7770
This commit is contained in:
zhangguoliang
committed by
zhangguoliang3
zhangguoliang3
parent
7df6d25fc3
commit
e6d84fccc9
@@ -383,6 +383,15 @@ config SC8551
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---help---
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The SC8551 are battery charger for lithium-ion batteries.
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config STWLC38
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bool "STWLC38 Battery charger support"
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default n
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select I2C
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select I2C_STWLC38
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depends on BATTERY_CHARGER
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---help---
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The STWLC38 are wireless rx for power supply.
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config MCP73871
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bool "Microchip MCP73871 Battery charger support"
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default n
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@@ -420,6 +429,16 @@ config DEBUG_SC8551
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endif # SC8551
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if STWLC38
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config DEBUG_STWLC38
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bool "STWLC38 Debug Features"
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default n
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---help---
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Enable STWLC38 wireless rx debug features.
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endif # STWLC38
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config BATTERY_GAUGE
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bool "Battery Fuel Gauge support"
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default n
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@@ -482,6 +501,10 @@ config I2C_SC8551
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bool
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default y if SC8551
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config I2C_STWLC38
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bool
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default y if STWLC38
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config I2C_MAX1704X
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bool
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default y if MAX1704X
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@@ -103,6 +103,10 @@ ifeq ($(CONFIG_I2C_SC8551),y)
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CSRCS += sc8551.c
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endif
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ifeq ($(CONFIG_I2C_STWLC38),y)
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CSRCS += polaris.c
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endif
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# Add the BQ256XX I2C-based battery charger driver
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ifeq ($(CONFIG_I2C_BQ25618),y)
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File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,89 @@
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/****************************************************************************
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* drivers/power/polaris.h
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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#ifndef __POLARIS_H
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#define __POLARIS_H
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#define NVM_SECTOR_SIZE_BYTES 256 //128
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#define NVM_PATCH_START_SECTOR_INDEX 0
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#define NVM_CFG_START_SECTOR_INDEX 126 //93
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#define I2C_CHUNK_SIZE 256 //128
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#define AFTER_SYS_RESET_SLEEP_MS 50
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/* FW register address */
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#define FWREG_OP_MODE_ADDR 0x000E
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#define FWREG_SYS_CMD_ADDR 0x0020
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#define FWREG_NVM_SECTOR_INDEX_ADDR 0x0024
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#define FWREG_AUX_DATA_00 0x0180
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#define FWREG_NVM_PWD_ADDR 0x0022
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/* SYSREG registers */
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#define HWREG_HW_VER_ADDR 0x2001C002
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#define HWREG_HW_SYS_RST_ADDR 0x2001F200
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typedef enum
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{
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FW_OP_MODE_SA = 1,
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FW_OP_MODE_RX = 2,
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FW_OP_MODE_TX = 3
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}fw_op_mode_t;
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#define WRITE_READ_OPERATION 0x01
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#define WRITE_OPERATION 0x02
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#define OPCODE_WRITE 0xFA
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#define MIN_WR_BYTE_LENGTH 5
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#define MIN_W_BYTE_LENGTH 4
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#define CMD_STR_LEN 1024
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#define OK ((int)0x00000000)
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#define E_BUS_R ((int)0x80000001)
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#define E_BUS_W ((int)0x80000002)
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#define E_BUS_WR ((int)0x80000003)
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#define E_UNEXPECTED_OP_MODE ((int)0x80000004)
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#define E_NVM_WRITE ((int)0x80000005)
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#define E_INVALID_INPUT ((int)0x80000006)
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#define E_MEMORY_ALLOC ((int)0x80000007)
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#define E_UNEXPECTED_HW_REV ((int)0x80000008)
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#define E_TIMEOUT ((int)0x80000009)
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#define E_NVM_DATA_MISMATCH ((int)0x8000000A)
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#define WLC_CHIPID_LOW_REG 0x0000
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#define WLC_DRV_VERSION "1.0.0" /* driver version string format */
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struct polaris_chip_info
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{
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uint16_t chip_id;
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uint8_t chip_revision;
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uint8_t customer_id;
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uint16_t project_id;
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uint16_t nvm_patch_id;
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uint16_t ram_patch_id;
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uint16_t config_id;
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uint16_t pe_id;
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uint8_t cut_id;
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};
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#endif /* __POLARIS_H */
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@@ -0,0 +1,108 @@
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/****************************************************************************
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* drivers/power/polaris_nvm.c
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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/****************************************************************************
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* The STWLC38 are Li-Ion Battery management
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*
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* This driver requires:
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*
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* CONFIG_BATTERY_CHARGER - Upper half battery driver support
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* CONFIG_I2C - I2C support
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* CONFIG_I2C_STWLC38 - And the driver must be explicitly selected.
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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#ifndef NVM_DATA_H
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#define NVM_DATA_H
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#define NVM_TARGET_CUT_ID 1
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#define NVM_CFG_SIZE 384
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#define NVM_CFG_VERSION_ID 0x1001
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#define NVM_PATCH_SIZE 8
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#define NVM_PATCH_VERSION_ID 0x1000
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/****************************************************************************
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* Private Functions
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****************************************************************************/
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const uint8_t cfg_data[] =
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{
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0x01, 0x10, 0x00, 0x01, 0x77, 0x10, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x14, 0x44,
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0x44, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x63, 0x00, 0x03, 0x0d, 0x09, 0x06, 0x00, 0xff,
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0x02, 0x19, 0x0f, 0x3d, 0x14, 0x0a, 0x32, 0x28,
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0x7d, 0x64, 0x0a, 0x00, 0x82, 0x82, 0x82, 0x82,
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0x41, 0x02, 0x02, 0x02, 0x02, 0xa5, 0x07, 0x06,
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0x12, 0x00, 0x2d, 0x00, 0x00, 0x00, 0x00, 0x40,
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0x23, 0x37, 0x2c, 0x42, 0x58, 0x6e, 0x84, 0x04,
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0x04, 0x04, 0x04, 0x04, 0x04, 0x7d, 0x7d, 0x7d,
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0x7d, 0x7d, 0x7d, 0xc8, 0x13, 0x0f, 0x0a, 0x05,
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0x26, 0x3c, 0x4b, 0x06, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x0a, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x56, 0x5f, 0x85, 0x64,
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0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x19, 0x00, 0x00, 0x00, 0x07, 0x19,
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0x11, 0x00, 0x02, 0x00, 0x16, 0x11, 0x22, 0x33,
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0x44, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77,
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0x88, 0x05, 0x1e, 0x00, 0x12, 0x04, 0x1e, 0x5d,
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0x5d, 0x54, 0x80, 0x37, 0x9c, 0x14, 0x8e, 0x20,
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0x08, 0x04, 0x43, 0x11, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0xf0, 0x28, 0x0e, 0x05,
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0xd4, 0x00, 0xa8, 0x00, 0x00, 0x01, 0x00, 0x01,
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0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xe1, 0x00,
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0x11, 0xc3, 0x05, 0x06, 0x09, 0x0d, 0x03, 0x1e,
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0x96, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x9a, 0x85, 0x29, 0x37,
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};
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const uint8_t patch_data[] =
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{
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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};
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#endif
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@@ -338,6 +338,44 @@ FAR struct battery_charger_dev_s *
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uint32_t frequency, int current);
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#endif
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/****************************************************************************
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* Name: stwlc38_initialize
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*
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* Description:
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* Initialize the stwlc38 (wireless rx) charger driver and return
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* an instance of the lower-half interface that may be used with
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* battery_charger_register().
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*
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* This is for:
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* STWLC38
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*
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* This driver requires:
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*
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* CONFIG_BATTERY_CHARGER - Upper half battery charger driver support
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* CONFIG_I2C - I2C support
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* CONFIG_I2C_STWLC38 - And the driver must be explicitly selected.
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*
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* Input Parameters:
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* i2c - An instance of the I2C interface to use to communicate with
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* the SC8551
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* addr - The I2C address of the STWLC38 (Better be 0x61).
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* frequency - The I2C frequency
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* current - The input current our power-supply can offer to charger
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*
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* Returned Value:
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* A pointer to the initialized battery driver instance. A NULL pointer
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* is returned on a failure to initialize the STWLC38 lower half.
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*
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****************************************************************************/
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#if defined(CONFIG_I2C) && defined(CONFIG_I2C_STWLC38)
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struct i2c_master_s;
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FAR struct battery_charger_dev_s *
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stwlc38_initialize(FAR struct i2c_master_s *i2c, uint8_t addr,
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uint32_t frequency, int current);
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#endif
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#undef EXTERN
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#ifdef __cplusplus
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}
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