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https://github.com/Telecominfraproject/OpenCellular.git
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97713dba84
There are hooks for chipset power sequencing but not one to indicate that the system has reset at runtime. Add a hook for this and implement for lm4 and mec1322. The hook is notified on any platform reset, including those that happen on the way into S3/S5 state. There is a new config variable added because the hook is notified in the interrupt handler and needs a deferrable function that needs to be added to every board. BUG=chrome-os-partner:46049 BRANCH=none TEST=tested on glados and samus Change-Id: I3be639414e18586344e0ec84632a50dfc1df586b Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/315221 Commit-Ready: Aaron Durbin <adurbin@chromium.org> Tested-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Shawn N <shawnn@chromium.org>
92 lines
3.4 KiB
C
92 lines
3.4 KiB
C
/* Copyright (c) 2013 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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* Symbols from linker definitions
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*/
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#ifndef __CROS_EC_LINK_DEFS_H
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#define __CROS_EC_LINK_DEFS_H
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#include "console.h"
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#include "hooks.h"
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#include "host_command.h"
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#include "mkbp_event.h"
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#include "task.h"
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#include "test_util.h"
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/* Console commands */
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extern const struct console_command __cmds[];
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extern const struct console_command __cmds_end[];
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/* Extension commands. */
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extern const void *__extension_cmds;
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extern const void *__extension_cmds_end;
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/* Hooks */
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extern const struct hook_data __hooks_init[];
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extern const struct hook_data __hooks_init_end[];
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extern const struct hook_data __hooks_pre_freq_change[];
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extern const struct hook_data __hooks_pre_freq_change_end[];
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extern const struct hook_data __hooks_freq_change[];
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extern const struct hook_data __hooks_freq_change_end[];
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extern const struct hook_data __hooks_sysjump[];
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extern const struct hook_data __hooks_sysjump_end[];
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extern const struct hook_data __hooks_chipset_pre_init[];
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extern const struct hook_data __hooks_chipset_pre_init_end[];
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extern const struct hook_data __hooks_chipset_startup[];
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extern const struct hook_data __hooks_chipset_startup_end[];
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extern const struct hook_data __hooks_chipset_resume[];
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extern const struct hook_data __hooks_chipset_resume_end[];
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extern const struct hook_data __hooks_chipset_suspend[];
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extern const struct hook_data __hooks_chipset_suspend_end[];
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extern const struct hook_data __hooks_chipset_shutdown[];
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extern const struct hook_data __hooks_chipset_shutdown_end[];
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extern const struct hook_data __hooks_chipset_reset[];
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extern const struct hook_data __hooks_chipset_reset_end[];
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extern const struct hook_data __hooks_ac_change[];
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extern const struct hook_data __hooks_ac_change_end[];
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extern const struct hook_data __hooks_lid_change[];
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extern const struct hook_data __hooks_lid_change_end[];
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extern const struct hook_data __hooks_pwrbtn_change[];
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extern const struct hook_data __hooks_pwrbtn_change_end[];
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extern const struct hook_data __hooks_charge_state_change[];
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extern const struct hook_data __hooks_charge_state_change_end[];
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extern const struct hook_data __hooks_battery_soc_change[];
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extern const struct hook_data __hooks_battery_soc_change_end[];
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extern const struct hook_data __hooks_tick[];
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extern const struct hook_data __hooks_tick_end[];
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extern const struct hook_data __hooks_second[];
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extern const struct hook_data __hooks_second_end[];
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/* Deferrable functions */
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extern const struct deferred_data __deferred_funcs[];
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extern const struct deferred_data __deferred_funcs_end[];
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/* I2C fake devices for unit testing */
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extern const struct test_i2c_xfer __test_i2c_xfer[];
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extern const struct test_i2c_xfer __test_i2c_xfer_end[];
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/* Host commands */
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extern const struct host_command __hcmds[];
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extern const struct host_command __hcmds_end[];
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/* MKBP events */
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extern const struct mkbp_event_source __mkbp_evt_srcs[];
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extern const struct mkbp_event_source __mkbp_evt_srcs_end[];
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/* IRQs (interrupt handlers) */
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extern const struct irq_priority __irqprio[];
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extern const struct irq_priority __irqprio_end[];
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extern const void *__irqhandler[];
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/* Shared memory buffer. Use via shared_mem.h interface. */
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extern uint8_t __shared_mem_buf[];
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/* Image sections. */
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extern const void *__ro_end;
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extern const void *__data_start;
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extern const void *__data_end;
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#endif /* __CROS_EC_LINK_DEFS_H */
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