| /* |
| * Copyright 2015-2017 Google, Inc |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * USB Type-C Port Controller Interface. |
| */ |
| |
| #ifndef __LINUX_USB_TCPCI_H |
| #define __LINUX_USB_TCPCI_H |
| |
| #define TCPC_VENDOR_ID 0x0 |
| #define TCPC_PRODUCT_ID 0x2 |
| #define TCPC_BCD_DEV 0x4 |
| #define TCPC_TC_REV 0x6 |
| #define TCPC_PD_REV 0x8 |
| #define TCPC_PD_INT_REV 0xa |
| |
| #define TCPC_ALERT 0x10 |
| #define TCPC_ALERT_VBUS_DISCNCT BIT(11) |
| #define TCPC_ALERT_RX_BUF_OVF BIT(10) |
| #define TCPC_ALERT_FAULT BIT(9) |
| #define TCPC_ALERT_V_ALARM_LO BIT(8) |
| #define TCPC_ALERT_V_ALARM_HI BIT(7) |
| #define TCPC_ALERT_TX_SUCCESS BIT(6) |
| #define TCPC_ALERT_TX_DISCARDED BIT(5) |
| #define TCPC_ALERT_TX_FAILED BIT(4) |
| #define TCPC_ALERT_RX_HARD_RST BIT(3) |
| #define TCPC_ALERT_RX_STATUS BIT(2) |
| #define TCPC_ALERT_POWER_STATUS BIT(1) |
| #define TCPC_ALERT_CC_STATUS BIT(0) |
| |
| #define TCPC_ALERT_MASK 0x12 |
| #define TCPC_POWER_STATUS_MASK 0x14 |
| #define TCPC_FAULT_STATUS_MASK 0x15 |
| #define TCPC_CONFIG_STD_OUTPUT 0x18 |
| |
| #define TCPC_TCPC_CTRL 0x19 |
| #define TCPC_TCPC_CTRL_ORIENTATION BIT(0) |
| |
| #define TCPC_ROLE_CTRL 0x1a |
| #define TCPC_ROLE_CTRL_DRP BIT(6) |
| #define TCPC_ROLE_CTRL_RP_VAL_SHIFT 4 |
| #define TCPC_ROLE_CTRL_RP_VAL_MASK 0x3 |
| #define TCPC_ROLE_CTRL_RP_VAL_DEF 0x0 |
| #define TCPC_ROLE_CTRL_RP_VAL_1_5 0x1 |
| #define TCPC_ROLE_CTRL_RP_VAL_3_0 0x2 |
| #define TCPC_ROLE_CTRL_CC2_SHIFT 2 |
| #define TCPC_ROLE_CTRL_CC2_MASK 0x3 |
| #define TCPC_ROLE_CTRL_CC1_SHIFT 0 |
| #define TCPC_ROLE_CTRL_CC1_MASK 0x3 |
| #define TCPC_ROLE_CTRL_CC_RA 0x0 |
| #define TCPC_ROLE_CTRL_CC_RP 0x1 |
| #define TCPC_ROLE_CTRL_CC_RD 0x2 |
| #define TCPC_ROLE_CTRL_CC_OPEN 0x3 |
| |
| #define TCPC_FAULT_CTRL 0x1b |
| |
| #define TCPC_POWER_CTRL 0x1c |
| #define TCPC_POWER_CTRL_VCONN_ENABLE BIT(0) |
| |
| #define TCPC_CC_STATUS 0x1d |
| #define TCPC_CC_STATUS_TERM BIT(4) |
| #define TCPC_CC_STATUS_CC2_SHIFT 2 |
| #define TCPC_CC_STATUS_CC2_MASK 0x3 |
| #define TCPC_CC_STATUS_CC1_SHIFT 0 |
| #define TCPC_CC_STATUS_CC1_MASK 0x3 |
| |
| #define TCPC_POWER_STATUS 0x1e |
| #define TCPC_POWER_STATUS_UNINIT BIT(6) |
| #define TCPC_POWER_STATUS_VBUS_DET BIT(3) |
| #define TCPC_POWER_STATUS_VBUS_PRES BIT(2) |
| |
| #define TCPC_FAULT_STATUS 0x1f |
| |
| #define TCPC_COMMAND 0x23 |
| #define TCPC_CMD_WAKE_I2C 0x11 |
| #define TCPC_CMD_DISABLE_VBUS_DETECT 0x22 |
| #define TCPC_CMD_ENABLE_VBUS_DETECT 0x33 |
| #define TCPC_CMD_DISABLE_SINK_VBUS 0x44 |
| #define TCPC_CMD_SINK_VBUS 0x55 |
| #define TCPC_CMD_DISABLE_SRC_VBUS 0x66 |
| #define TCPC_CMD_SRC_VBUS_DEFAULT 0x77 |
| #define TCPC_CMD_SRC_VBUS_HIGH 0x88 |
| #define TCPC_CMD_LOOK4CONNECTION 0x99 |
| #define TCPC_CMD_RXONEMORE 0xAA |
| #define TCPC_CMD_I2C_IDLE 0xFF |
| |
| #define TCPC_DEV_CAP_1 0x24 |
| #define TCPC_DEV_CAP_2 0x26 |
| #define TCPC_STD_INPUT_CAP 0x28 |
| #define TCPC_STD_OUTPUT_CAP 0x29 |
| |
| #define TCPC_MSG_HDR_INFO 0x2e |
| #define TCPC_MSG_HDR_INFO_DATA_ROLE BIT(3) |
| #define TCPC_MSG_HDR_INFO_PWR_ROLE BIT(0) |
| #define TCPC_MSG_HDR_INFO_REV_SHIFT 1 |
| #define TCPC_MSG_HDR_INFO_REV_MASK 0x3 |
| |
| #define TCPC_RX_DETECT 0x2f |
| #define TCPC_RX_DETECT_HARD_RESET BIT(5) |
| #define TCPC_RX_DETECT_SOP BIT(0) |
| |
| #define TCPC_RX_BYTE_CNT 0x30 |
| #define TCPC_RX_BUF_FRAME_TYPE 0x31 |
| #define TCPC_RX_HDR 0x32 |
| #define TCPC_RX_DATA 0x34 /* through 0x4f */ |
| |
| #define TCPC_TRANSMIT 0x50 |
| #define TCPC_TRANSMIT_RETRY_SHIFT 4 |
| #define TCPC_TRANSMIT_RETRY_MASK 0x3 |
| #define TCPC_TRANSMIT_TYPE_SHIFT 0 |
| #define TCPC_TRANSMIT_TYPE_MASK 0x7 |
| |
| #define TCPC_TX_BYTE_CNT 0x51 |
| #define TCPC_TX_HDR 0x52 |
| #define TCPC_TX_DATA 0x54 /* through 0x6f */ |
| |
| #define TCPC_VBUS_VOLTAGE 0x70 |
| #define TCPC_VBUS_SINK_DISCONNECT_THRESH 0x72 |
| #define TCPC_VBUS_STOP_DISCHARGE_THRESH 0x74 |
| #define TCPC_VBUS_VOLTAGE_ALARM_HI_CFG 0x76 |
| #define TCPC_VBUS_VOLTAGE_ALARM_LO_CFG 0x78 |
| |
| #endif /* __LINUX_USB_TCPCI_H */ |
