| /* |
| * Copyright (c) 2022 Google LLC |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| /* PI3USB9201 USB BC 1.2 Charger Detector driver definitions */ |
| |
| #ifndef ZEPHYR_INCLUDE_USB_BC12_PI3USB9201_H |
| #define ZEPHYR_INCLUDE_USB_BC12_PI3USB9201_H |
| |
| #define PI3USB9201_REG_CTRL_1 0x0 |
| #define PI3USB9201_REG_CTRL_2 0x1 |
| #define PI3USB9201_REG_CLIENT_STS 0x2 |
| #define PI3USB9201_REG_HOST_STS 0x3 |
| |
| /* Flags */ |
| #define PI3USB9201_ALWAYS_POWERED BIT(0) |
| |
| /* Control_1 register bit definitions */ |
| #define PI3USB9201_REG_CTRL_1_INT_MASK BIT(0) |
| #define PI3USB9201_REG_CTRL_1_MODE_SHIFT 1 |
| #define PI3USB9201_REG_CTRL_1_MODE_MASK BIT_MASK(3) |
| |
| /* Control_2 register bit definitions */ |
| #define PI3USB9201_REG_CTRL_2_AUTO_SW BIT(1) |
| #define PI3USB9201_REG_CTRL_2_START_DET BIT(3) |
| |
| /* Host status register bit definitions */ |
| #define PI3USB9201_REG_HOST_STS_BC12_DET BIT(0) |
| #define PI3USB9201_REG_HOST_STS_DEV_PLUG BIT(1) |
| #define PI3USB9201_REG_HOST_STS_DEV_UNPLUG BIT(2) |
| |
| enum pi3usb9201_mode { |
| PI3USB9201_POWER_DOWN, |
| PI3USB9201_SDP_HOST_MODE, |
| PI3USB9201_DCP_HOST_MODE, |
| PI3USB9201_CDP_HOST_MODE, |
| PI3USB9201_CLIENT_MODE, |
| PI3USB9201_RESERVED_1, |
| PI3USB9201_RESERVED_2, |
| PI3USB9201_USB_PATH_ON, |
| }; |
| |
| #endif /* ZEPHYR_INCLUDE_USB_BC12_PI3USB9201_H */ |
