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https://github.com/Telecominfraproject/OpenCellular.git
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8b0fe91407
Add support for enabling Vconn on Raiden ports by defining CONFIG_USBC_VCONN. This is enabled by default for ryu, samus, and fruitpie. BUG=chrome-os-partner:30445 BRANCH=samus TEST=Load onto samus. Make sure we can still charge from zinger. Plug in type-A to type-C adapter with pulldown and see that samus becomes power source. Do a gpioget and verify that only one VCONN GPIO is enabled (low), and the VCONN that is enabled is opposite of the polarity queried by pd 1 state. Try both ports, both polarities and make sure the correct VCONN gpio is enabled. Change-Id: Icea4c18b9c813cf7e8e21fd4f455bbd5fb4dbc91 Signed-off-by: Alec Berg <alecaberg@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/222850 Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
121 lines
2.9 KiB
C
121 lines
2.9 KiB
C
/* Copyright (c) 2014 The Chromium OS Authors. All rights reserved.
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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/* Fruitpie board configuration */
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#ifndef __BOARD_H
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#define __BOARD_H
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/* 48 MHz SYSCLK clock frequency */
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#define CPU_CLOCK 48000000
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/* the UART console is on USART2 (PA14/PA15) */
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#undef CONFIG_UART_CONSOLE
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#define CONFIG_UART_CONSOLE 2
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/* Optional features */
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#define CONFIG_STM_HWTIMER32
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#define CONFIG_USB
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#define CONFIG_USB_MS
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#define CONFIG_USB_MS_BUFFER_SIZE SPI_FLASH_MAX_WRITE_SIZE
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#define CONFIG_USB_POWER_DELIVERY
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#define CONFIG_USB_PD_ALT_MODE
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#define CONFIG_USB_PD_ALT_MODE_DFP
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#define CONFIG_USB_PD_CUSTOM_VDM
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#define CONFIG_USB_PD_DUAL_ROLE
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#define CONFIG_USB_PD_INTERNAL_COMP
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#define CONFIG_USBC_SS_MUX
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#define CONFIG_USBC_VCONN
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#define CONFIG_ADC
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#define CONFIG_HW_CRC
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#define CONFIG_I2C
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#define CONFIG_BATTERY_SMART
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#define CONFIG_USB_SWITCH_TSU6721
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#define CONFIG_SPI_FLASH
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#define CONFIG_SPI_FLASH_SIZE 8388608
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#define CONFIG_SPI_MASTER_PORT 2
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#define CONFIG_SPI_CS_GPIO GPIO_PD_TX_EN
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#undef CONFIG_WATCHDOG_HELP
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#undef CONFIG_LID_SWITCH
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#undef CONFIG_TASK_PROFILING
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/* I2C ports configuration */
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#define I2C_PORT_MASTER 1
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#define I2C_PORT_BATTERY I2C_PORT_MASTER
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#define I2C_PORT_CHARGER I2C_PORT_MASTER
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#define I2C_PORT_SLAVE 0
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/* Charger configuration */
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#define CONFIG_CHARGER
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#undef CONFIG_CHARGER_V1
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#define CONFIG_CHARGER_BQ24773
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#define CONFIG_CHARGER_SENSE_RESISTOR 5 /* milliOhms */
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#define CONFIG_CHARGER_SENSE_RESISTOR_AC 10 /* milliOhms */
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#define CONFIG_CHARGER_INPUT_CURRENT 512 /* mA */
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#define CONFIG_CHARGER_ILIM_PIN_DISABLED /* external ILIM pin disabled */
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/* USB configuration */
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#define CONFIG_USB_PID 0x5009
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/* By default, enable all console messages excepted USB */
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#define CC_DEFAULT (CC_ALL & ~CC_MASK(CC_USB))
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/*
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* Allow dangerous commands all the time, since we don't have a write protect
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* switch.
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*/
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#define CONFIG_SYSTEM_UNLOCKED
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#ifndef __ASSEMBLER__
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/*
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* Timeout to wait for TSU6721 to detect power. Set to double the BCD timer.
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*/
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#define DEBUG_SWITCH_TIMEOUT_MSEC (1200*MSEC)
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/*
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* Used to set GPIO's and clock to SPI module used for debug
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*
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* @param enable Whether to enable or disable debug
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*/
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int board_set_debug(int enable);
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/* Timer selection */
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#define TIM_CLOCK32 2
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#define TIM_ADC 3
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#include "gpio_signal.h"
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/* ADC signal */
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enum adc_channel {
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ADC_CH_CC1_PD = 0,
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ADC_CH_CC2_PD,
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/* Number of ADC channels */
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ADC_CH_COUNT
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};
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/* USB string indexes */
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enum usb_strings {
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USB_STR_DESC = 0,
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USB_STR_VENDOR,
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USB_STR_PRODUCT,
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USB_STR_VERSION,
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USB_STR_COUNT
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};
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#endif /* !__ASSEMBLER__ */
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/* USB interface indexes (use define rather than enum to expand them) */
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#define USB_IFACE_MS 0
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#define USB_IFACE_COUNT 1
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/* USB endpoint indexes (use define rather than enum to expand them) */
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#define USB_EP_CONTROL 0
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#define USB_EP_MS_TX 1
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#define USB_EP_MS_RX 2
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#define USB_EP_COUNT 3
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#endif /* __BOARD_H */
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