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https://github.com/Telecominfraproject/OpenCellular.git
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c124e8cbc7
Now that v3 support is in the cros_ec kernel driver and depthcharge,
deprecate support for the old v2 protocol. At some point in the future,
support for the v2 protocol will dropped entirely.
Boards that require support for the V2 protocol should enable the
following config option.
#define CONFIG_SPI_PROTOCOL_V2
BUG=chrome-os-partner:20533
BRANCH=None
TEST=make -j buildall tests
TEST=Flash jerry, AP & EC boot successful.
TEST=`ectool protoinfo` shows only version 3 supported on jerry.
TEST=Flashrom still works on jerry.
Change-Id: I72d3aee00879314b936cc0b1002c9883550b1f1a
Signed-off-by: Aseda Aboagye <aaboagye@google.com>
Reviewed-on: https://chromium-review.googlesource.com/291411
Trybot-Ready: Aseda Aboagye <aaboagye@chromium.org>
Tested-by: Aseda Aboagye <aaboagye@chromium.org>
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Commit-Queue: Aseda Aboagye <aaboagye@chromium.org>
77 lines
1.9 KiB
C
77 lines
1.9 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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/* Big board configuration */
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#ifndef __CROS_EC_BOARD_H
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#define __CROS_EC_BOARD_H
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/* Optional features */
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#define CONFIG_AP_HANG_DETECT
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#define CONFIG_BATTERY_SMART
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#define CONFIG_BATTERY_CUT_OFF
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#define CONFIG_CHARGER
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#define CONFIG_CHARGER_V2
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#define CONFIG_CHARGER_BQ24735
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#define CONFIG_CHIPSET_TEGRA
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#define CONFIG_POWER_COMMON
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#define CONFIG_EXTPOWER_GPIO
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#define CONFIG_HOST_COMMAND_STATUS
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#define CONFIG_I2C
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#define CONFIG_KEYBOARD_PROTOCOL_MKBP
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#define CONFIG_SPI
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#define CONFIG_SPI_PROTOCOL_V2
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#define CONFIG_PWM
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#define CONFIG_POWER_BUTTON
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#define CONFIG_VBOOT_HASH
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#define CONFIG_LED_COMMON
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#define CONFIG_CHARGER_DISCHARGE_ON_AC
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#undef CONFIG_CONSOLE_CMDHELP
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#ifndef __ASSEMBLER__
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/* Keyboard output port list */
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#define KB_OUT_PORT_LIST GPIO_A, GPIO_B, GPIO_C
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/* Single I2C port, where the EC is the master. */
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#define I2C_PORT_MASTER 0
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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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/* Timer selection */
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#define TIM_CLOCK_MSB 3
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#define TIM_CLOCK_LSB 9
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#define TIM_POWER_LED 2
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#define TIM_WATCHDOG 4
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#include "gpio_signal.h"
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enum power_signal {
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TEGRA_XPSHOLD = 0,
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TEGRA_SUSPEND_ASSERTED,
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/* Number of power signals */
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POWER_SIGNAL_COUNT
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};
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enum pwm_channel {
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PWM_CH_POWER_LED = 0,
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/* Number of PWM channels */
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PWM_CH_COUNT
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};
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/* Charger module */
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#define CONFIG_CHARGER_SENSE_RESISTOR 10 /* Charge sense resistor, mOhm */
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#define CONFIG_CHARGER_SENSE_RESISTOR_AC 20 /* Input sensor resistor, mOhm */
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/* Input current limit for 45W AC adapter:
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* 45W/19V*85%=2013mA, choose the closest charger setting = 2048mA
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*/
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#define CONFIG_CHARGER_INPUT_CURRENT 2048 /* mA, based on Link HW design */
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#define CONFIG_CHARGER_CURRENT_LIMIT 3000 /* PL102 inductor 3.0A(3.8A) */
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#endif /* !__ASSEMBLER__ */
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#endif /* __CROS_EC_BOARD_H */
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