diff options
Diffstat (limited to 'common/ec_features.c')
| -rw-r--r-- | common/ec_features.c | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/common/ec_features.c b/common/ec_features.c new file mode 100644 index 0000000000..9a630e6f17 --- /dev/null +++ b/common/ec_features.c @@ -0,0 +1,114 @@ +/* Copyright 2017 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. + */ + +/* Present Chrome EC device features to the outside world */ + +#include "common.h" +#include "ec_commands.h" + +uint32_t get_feature_flags0(void) +{ + return 0 +#ifdef CONFIG_FW_LIMITED_IMAGE + | EC_FEATURE_MASK_0(EC_FEATURE_LIMITED) +#endif +#ifdef CONFIG_FLASH + | EC_FEATURE_MASK_0(EC_FEATURE_FLASH) +#endif +#ifdef CONFIG_FANS + | EC_FEATURE_MASK_0(EC_FEATURE_PWM_FAN) +#endif +#ifdef CONFIG_PWM_KBLIGHT + | EC_FEATURE_MASK_0(EC_FEATURE_PWM_KEYB) +#endif +#ifdef HAS_TASK_LIGHTBAR + | EC_FEATURE_MASK_0(EC_FEATURE_LIGHTBAR) +#endif +#ifdef CONFIG_LED_COMMON + | EC_FEATURE_MASK_0(EC_FEATURE_LED) +#endif +#ifdef HAS_TASK_MOTIONSENSE + | EC_FEATURE_MASK_0(EC_FEATURE_MOTION_SENSE) +#endif +#ifdef HAS_TASK_KEYSCAN + | EC_FEATURE_MASK_0(EC_FEATURE_KEYB) +#endif +#ifdef CONFIG_PSTORE + | EC_FEATURE_MASK_0(EC_FEATURE_PSTORE) +#endif +#ifdef CONFIG_LPC + | EC_FEATURE_MASK_0(EC_FEATURE_PORT80) +#endif +#ifdef CONFIG_TEMP_SENSOR + | EC_FEATURE_MASK_0(EC_FEATURE_THERMAL) +#endif +/* Hack to uniquely identify Samus ec */ +#if (defined CONFIG_BACKLIGHT_LID) || (defined CONFIG_BATTERY_SAMUS) + | EC_FEATURE_MASK_0(EC_FEATURE_BKLIGHT_SWITCH) +#endif +#ifdef CONFIG_WIRELESS + | EC_FEATURE_MASK_0(EC_FEATURE_WIFI_SWITCH) +#endif +#ifdef CONFIG_HOSTCMD_EVENTS + | EC_FEATURE_MASK_0(EC_FEATURE_HOST_EVENTS) +#endif +#ifdef CONFIG_COMMON_GPIO + | EC_FEATURE_MASK_0(EC_FEATURE_GPIO) +#endif +#ifdef CONFIG_I2C_MASTER + | EC_FEATURE_MASK_0(EC_FEATURE_I2C) +#endif +#ifdef CONFIG_CHARGER + | EC_FEATURE_MASK_0(EC_FEATURE_CHARGER) +#endif +#if (defined CONFIG_BATTERY) || (defined CONFIG_BATTERY_SMART) + | EC_FEATURE_MASK_0(EC_FEATURE_BATTERY) +#endif +#ifdef CONFIG_BATTERY_SMART + | EC_FEATURE_MASK_0(EC_FEATURE_SMART_BATTERY) +#endif +#ifdef CONFIG_AP_HANG_DETECT + | EC_FEATURE_MASK_0(EC_FEATURE_HANG_DETECT) +#endif +#if 0 + | EC_FEATURE_MASK_0(EC_FEATURE_PMU) /* Obsolete */ +#endif +#ifdef CONFIG_HOSTCMD_PD + | EC_FEATURE_MASK_0(EC_FEATURE_SUB_MCU) +#endif +#ifdef CONFIG_CHARGE_MANAGER + | EC_FEATURE_MASK_0(EC_FEATURE_USB_PD) +#endif +#ifdef CONFIG_ACCEL_FIFO + | EC_FEATURE_MASK_0(EC_FEATURE_MOTION_SENSE_FIFO) +#endif +#ifdef CONFIG_VSTORE + | EC_FEATURE_MASK_0(EC_FEATURE_VSTORE) +#endif +#ifdef CONFIG_USB_MUX_VIRTUAL + | EC_FEATURE_MASK_0(EC_FEATURE_USBC_SS_MUX_VIRTUAL) +#endif +#ifdef CONFIG_HOSTCMD_RTC + | EC_FEATURE_MASK_0(EC_FEATURE_RTC) +#endif +#ifdef CONFIG_SPI_FP_PORT + | EC_FEATURE_MASK_0(EC_FEATURE_FINGERPRINT) +#endif +#ifdef HAS_TASK_CENTROIDING + | EC_FEATURE_MASK_0(EC_FEATURE_TOUCHPAD) +#endif +#ifdef HAS_TASK_RWSIG + | EC_FEATURE_MASK_0(EC_FEATURE_RWSIG) +#endif +#ifdef CONFIG_DEVICE_EVENT + | EC_FEATURE_MASK_0(EC_FEATURE_DEVICE_EVENT) +#endif + ; +} + +uint32_t get_feature_flags1(void) +{ + return 0; +} |