diff options
Diffstat (limited to 'power/ec_driven.c')
-rw-r--r-- | power/ec_driven.c | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/power/ec_driven.c b/power/ec_driven.c deleted file mode 100644 index 282941b941..0000000000 --- a/power/ec_driven.c +++ /dev/null @@ -1,55 +0,0 @@ -/* Copyright 2013 The Chromium OS Authors. All rights reserved. - * Use of this source code is governed by a BSD-style license that can be - * found in the LICENSE file. - */ - -/* - * Mock power module for Sensor HUB. - * - * This implements the following features: - * when AP_IN_SUSPEND is low, in S0, otherwise S3. - * - */ - -#include "chipset.h" /* This module implements chipset functions too */ -#include "common.h" -#include "console.h" -#include "gpio.h" -#include "hooks.h" -#include "power.h" -#include "task.h" -#include "util.h" - -/* Console output macros */ -#define CPUTS(outstr) cputs(CC_CHIPSET, outstr) -#define CPRINTS(format, args...) cprints(CC_CHIPSET, format, ## args) - -#define IN_SUSPEND POWER_SIGNAL_MASK(ECDRIVEN_SUSPEND_ASSERTED) - -enum power_state power_chipset_init(void) -{ - return POWER_S3; -} - -enum power_state power_handle_state(enum power_state state) -{ - switch (state) { - case POWER_S3: - if (!(power_get_signals() & IN_SUSPEND)) { - hook_notify(HOOK_CHIPSET_RESUME); - return POWER_S0; - } - return state; - - case POWER_S0: - if (power_get_signals() & IN_SUSPEND) { - hook_notify(HOOK_CHIPSET_SUSPEND); - return POWER_S3; - } - return state; - default: - CPRINTS("Unexpected state: $d", state); - } - - return state; -} |