4 * Copyright (C) 2016 Paul Kocialkowski <contact@paulk.fr>
6 * SPDX-License-Identifier: GPL-2.0+
11 int twl6030_input_power_button(void)
15 twl6030_i2c_read_u8(TWL6030_CHIP_PM
, TWL6030_STS_HW_CONDITIONS
, &value
);
17 /* Power button is active low. */
18 if (value
& TWL6030_STS_HW_CONDITIONS_PWRON
)
24 int twl6030_input_charger(void)
28 twl6030_i2c_read_u8(TWL6030_CHIP_CHARGER
, TWL6030_CONTROLLER_STAT1
,
31 if (value
& TWL6030_CONTROLLER_STAT1_VAC_DET
)
37 int twl6030_input_usb(void)
41 twl6030_i2c_read_u8(TWL6030_CHIP_CHARGER
, TWL6030_CONTROLLER_STAT1
,
44 if (value
& TWL6030_CONTROLLER_STAT1_VBUS_DET
)