diff options
Diffstat (limited to 'power/mt8183.c')
| -rw-r--r-- | power/mt8183.c | 47 |
1 files changed, 21 insertions, 26 deletions
diff --git a/power/mt8183.c b/power/mt8183.c index f62ddafb51..eec8796427 100644 --- a/power/mt8183.c +++ b/power/mt8183.c @@ -1,10 +1,11 @@ -/* Copyright 2018 The Chromium OS Authors. All rights reserved. +/* Copyright 2018 The ChromiumOS Authors * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ /* mt8183 chipset power control module for Chrome EC */ +#include "builtin/assert.h" #include "charge_state.h" #include "chipset.h" #include "common.h" @@ -30,29 +31,29 @@ /* Console output macros */ #define CPUTS(outstr) cputs(CC_CHIPSET, outstr) -#define CPRINTS(format, args...) cprints(CC_CHIPSET, format, ## args) +#define CPRINTS(format, args...) cprints(CC_CHIPSET, format, ##args) /* Input state flags */ -#define IN_PGOOD_PMIC POWER_SIGNAL_MASK(PMIC_PWR_GOOD) -#define IN_SUSPEND_ASSERTED POWER_SIGNAL_MASK(AP_IN_S3_L) +#define IN_PGOOD_PMIC POWER_SIGNAL_MASK(PMIC_PWR_GOOD) +#define IN_SUSPEND_ASSERTED POWER_SIGNAL_MASK(AP_IN_S3_L) /* Rails required for S3 and S0 */ -#define IN_PGOOD_S0 (IN_PGOOD_PMIC) -#define IN_PGOOD_S3 (IN_PGOOD_PMIC) +#define IN_PGOOD_S0 (IN_PGOOD_PMIC) +#define IN_PGOOD_S3 (IN_PGOOD_PMIC) /* All inputs in the right state for S0 */ -#define IN_ALL_S0 (IN_PGOOD_S0 & ~IN_SUSPEND_ASSERTED) +#define IN_ALL_S0 (IN_PGOOD_S0 & ~IN_SUSPEND_ASSERTED) /* Long power key press to force shutdown in S0. go/crosdebug */ #ifdef VARIANT_KUKUI_JACUZZI -#define FORCED_SHUTDOWN_DELAY (8 * SECOND) +#define FORCED_SHUTDOWN_DELAY (8 * SECOND) #else -#define FORCED_SHUTDOWN_DELAY (10 * SECOND) +#define FORCED_SHUTDOWN_DELAY (10 * SECOND) #endif /* Long power key press to boot from S5/G3 state. */ #ifndef POWERBTN_BOOT_DELAY -#define POWERBTN_BOOT_DELAY (1 * SECOND) +#define POWERBTN_BOOT_DELAY (1 * SECOND) #endif #define CHARGER_INITIALIZED_DELAY_MS 100 @@ -96,12 +97,10 @@ static const struct power_seq_op s5s3_power_seq[] = { }; /* The power sequence for POWER_S3S0 */ -static const struct power_seq_op s3s0_power_seq[] = { -}; +static const struct power_seq_op s3s0_power_seq[] = {}; /* The power sequence for POWER_S0S3 */ -static const struct power_seq_op s0s3_power_seq[] = { -}; +static const struct power_seq_op s0s3_power_seq[] = {}; /* The power sequence for POWER_S3S5 */ static const struct power_seq_op s3s5_power_seq[] = { @@ -261,8 +260,7 @@ static void power_seq_run(const struct power_seq_op *power_seq_ops, int i; for (i = 0; i < op_count; i++) { - gpio_set_level(power_seq_ops[i].signal, - power_seq_ops[i].level); + gpio_set_level(power_seq_ops[i].signal, power_seq_ops[i].level); if (!power_seq_ops[i].delay) continue; msleep(power_seq_ops[i].delay); @@ -351,8 +349,7 @@ enum power_state power_handle_state(enum power_state state) break; case POWER_S0: - if (!power_has_signals(IN_PGOOD_S0) || - forcing_shutdown || + if (!power_has_signals(IN_PGOOD_S0) || forcing_shutdown || power_get_signals() & IN_SUSPEND_ASSERTED) return POWER_S0S3; @@ -525,7 +522,7 @@ enum power_state power_handle_state(enum power_state state) if (power_button_is_pressed()) { forcing_shutdown = 1; hook_call_deferred(&chipset_force_shutdown_button_data, - -1); + -1); } return POWER_S3; @@ -564,7 +561,7 @@ enum power_state power_handle_state(enum power_state state) gpio_set_level(GPIO_PMIC_FORCE_RESET_ODL, 0); msleep(5); hook_call_deferred(&release_pmic_force_reset_data, - PMIC_FORCE_RESET_TIME); + PMIC_FORCE_RESET_TIME); return POWER_S5G3; } @@ -581,16 +578,15 @@ enum power_state power_handle_state(enum power_state state) } #ifdef CONFIG_POWER_TRACK_HOST_SLEEP_STATE -__override void power_chipset_handle_sleep_hang( - enum sleep_hang_type hang_type) +__override void power_chipset_handle_sleep_hang(enum sleep_hang_type hang_type) { CPRINTS("Warning: Detected sleep hang! Waking host up!"); host_set_single_event(EC_HOST_EVENT_HANG_DETECT); } -__override void power_chipset_handle_host_sleep_event( - enum host_sleep_event state, - struct host_sleep_event_context *ctx) +__override void +power_chipset_handle_host_sleep_event(enum host_sleep_event state, + struct host_sleep_event_context *ctx) { CPRINTS("Handle sleep: %d", state); @@ -611,7 +607,6 @@ __override void power_chipset_handle_host_sleep_event( sleep_set_notify(SLEEP_NOTIFY_RESUME); task_wake(TASK_ID_CHIPSET); sleep_complete_resume(ctx); - } } #endif /* CONFIG_POWER_TRACK_HOST_SLEEP_STATE */ |