diff options
Diffstat (limited to 'board/brask/board.c')
| -rw-r--r-- | board/brask/board.c | 79 |
1 files changed, 40 insertions, 39 deletions
diff --git a/board/brask/board.c b/board/brask/board.c index 7b22e37e29..bd9d1d7998 100644 --- a/board/brask/board.c +++ b/board/brask/board.c @@ -1,11 +1,11 @@ -/* Copyright 2021 The Chromium OS Authors. All rights reserved. +/* Copyright 2021 The ChromiumOS Authors * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ #include <stdbool.h> #include "adc.h" -#include "assert.h" +#include "builtin/assert.h" #include "button.h" #include "charge_manager.h" #include "charge_state_v2.h" @@ -27,8 +27,8 @@ #include "fw_config.h" /* Console output macros */ -#define CPRINTF(format, args...) cprintf(CC_CHARGER, format, ## args) -#define CPRINTS(format, args...) cprints(CC_CHARGER, format, ## args) +#define CPRINTF(format, args...) cprintf(CC_CHARGER, format, ##args) +#define CPRINTS(format, args...) cprints(CC_CHARGER, format, ##args) static void power_monitor(void); DECLARE_DEFERRED(power_monitor); @@ -140,21 +140,21 @@ static int32_t base_5v_power_z1; */ /* PP5000_S5 loads */ -#define PWR_S5_BASE_LOAD (5*1431) -#define PWR_S5_FRONT_HIGH (5*1737) -#define PWR_S5_FRONT_LOW (5*1055) -#define PWR_S5_REAR_HIGH (5*1737) -#define PWR_S5_REAR_LOW (5*1055) -#define PWR_S5_HDMI (5*580) -#define PWR_S5_MAX (5*10000) -#define FRONT_DELTA (PWR_S5_FRONT_HIGH - PWR_S5_FRONT_LOW) -#define REAR_DELTA (PWR_S5_REAR_HIGH - PWR_S5_REAR_LOW) +#define PWR_S5_BASE_LOAD (5 * 1431) +#define PWR_S5_FRONT_HIGH (5 * 1737) +#define PWR_S5_FRONT_LOW (5 * 1055) +#define PWR_S5_REAR_HIGH (5 * 1737) +#define PWR_S5_REAR_LOW (5 * 1055) +#define PWR_S5_HDMI (5 * 580) +#define PWR_S5_MAX (5 * 10000) +#define FRONT_DELTA (PWR_S5_FRONT_HIGH - PWR_S5_FRONT_LOW) +#define REAR_DELTA (PWR_S5_REAR_HIGH - PWR_S5_REAR_LOW) /* PP5000_Z1 loads */ -#define PWR_Z1_BASE_LOAD (5*5) -#define PWR_Z1_C_HIGH (5*3600) -#define PWR_Z1_C_LOW (5*2000) -#define PWR_Z1_MAX (5*9000) +#define PWR_Z1_BASE_LOAD (5 * 5) +#define PWR_Z1_C_HIGH (5 * 3600) +#define PWR_Z1_C_LOW (5 * 2000) +#define PWR_Z1_MAX (5 * 9000) /* * Update the 5V power usage, assuming no throttling, * and invoke the power monitoring. @@ -228,7 +228,7 @@ static void port_ocp_interrupt(enum gpio_signal signal) * only do that if the system is off since it might still brown out. */ -#define ADP_DEBOUNCE_MS 1000 /* Debounce time for BJ plug/unplug */ +#define ADP_DEBOUNCE_MS 1000 /* Debounce time for BJ plug/unplug */ /* Debounced connection state of the barrel jack */ static int8_t adp_connected = -1; static void adp_connect_deferred(void) @@ -328,26 +328,26 @@ void board_overcurrent_event(int port, int is_overcurrented) * * All measurements are in milliwatts. */ -#define THROT_TYPE_A_FRONT BIT(0) -#define THROT_TYPE_A_REAR BIT(1) -#define THROT_TYPE_C0 BIT(2) -#define THROT_TYPE_C1 BIT(3) -#define THROT_TYPE_C2 BIT(4) -#define THROT_PROCHOT BIT(5) +#define THROT_TYPE_A_FRONT BIT(0) +#define THROT_TYPE_A_REAR BIT(1) +#define THROT_TYPE_C0 BIT(2) +#define THROT_TYPE_C1 BIT(3) +#define THROT_TYPE_C2 BIT(4) +#define THROT_PROCHOT BIT(5) /* * Power gain if front USB A ports are limited. */ -#define POWER_GAIN_TYPE_A 3200 +#define POWER_GAIN_TYPE_A 3200 /* * Power gain if Type C port is limited. */ -#define POWER_GAIN_TYPE_C 8800 +#define POWER_GAIN_TYPE_C 8800 /* * Power is averaged over 10 ms, with a reading every 2 ms. */ -#define POWER_DELAY_MS 2 -#define POWER_READINGS (10/POWER_DELAY_MS) +#define POWER_DELAY_MS 2 +#define POWER_READINGS (10 / POWER_DELAY_MS) static void power_monitor(void) { @@ -363,8 +363,7 @@ static void power_monitor(void) * If CPU is off or suspended, no need to throttle * or restrict power. */ - if (chipset_in_state(CHIPSET_STATE_ANY_OFF | - CHIPSET_STATE_SUSPEND)) { + if (chipset_in_state(CHIPSET_STATE_ANY_OFF | CHIPSET_STATE_SUSPEND)) { /* * Slow down monitoring, assume no throttling required. */ @@ -392,7 +391,7 @@ static void power_monitor(void) */ power = (adc_read_channel(ADC_VBUS) * adc_read_channel(ADC_PPVAR_IMON)) / - 1000; + 1000; /* Init power table */ if (history[0] == 0) { for (i = 0; i < POWER_READINGS; i++) @@ -419,8 +418,7 @@ static void power_monitor(void) * For barrel-jack supplies, the rating can be * exceeded briefly, so use the average. */ - if (charge_manager_get_supplier() == - CHARGE_SUPPLIER_PD) + if (charge_manager_get_supplier() == CHARGE_SUPPLIER_PD) power = max; else power = total / POWER_READINGS; @@ -551,24 +549,27 @@ static void power_monitor(void) gpio_set_level(GPIO_EC_PROCHOT_ODL, prochot); } if (diff & THROT_TYPE_C0) { - enum tcpc_rp_value rp = (new_state & THROT_TYPE_C0) - ? TYPEC_RP_1A5 : TYPEC_RP_3A0; + enum tcpc_rp_value rp = (new_state & THROT_TYPE_C0) ? + TYPEC_RP_1A5 : + TYPEC_RP_3A0; ppc_set_vbus_source_current_limit(0, rp); tcpm_select_rp_value(0, rp); pd_update_contract(0); } if (diff & THROT_TYPE_C1) { - enum tcpc_rp_value rp = (new_state & THROT_TYPE_C1) - ? TYPEC_RP_1A5 : TYPEC_RP_3A0; + enum tcpc_rp_value rp = (new_state & THROT_TYPE_C1) ? + TYPEC_RP_1A5 : + TYPEC_RP_3A0; ppc_set_vbus_source_current_limit(1, rp); tcpm_select_rp_value(1, rp); pd_update_contract(1); } if (diff & THROT_TYPE_C2) { - enum tcpc_rp_value rp = (new_state & THROT_TYPE_C2) - ? TYPEC_RP_1A5 : TYPEC_RP_3A0; + enum tcpc_rp_value rp = (new_state & THROT_TYPE_C2) ? + TYPEC_RP_1A5 : + TYPEC_RP_3A0; ppc_set_vbus_source_current_limit(2, rp); tcpm_select_rp_value(2, rp); |