diff options
Diffstat (limited to 'driver/usb_mux/anx7440.h')
| -rw-r--r-- | driver/usb_mux/anx7440.h | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/driver/usb_mux/anx7440.h b/driver/usb_mux/anx7440.h deleted file mode 100644 index 2147e3146a..0000000000 --- a/driver/usb_mux/anx7440.h +++ /dev/null @@ -1,40 +0,0 @@ -/* Copyright 2019 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. - * - * Analogix ANX7440 USB Type-C Active mux with - * Integrated Re-timers for USB3.1/DisplayPort. - */ - -#ifndef __CROS_EC_USB_MUX_ANX7440_H -#define __CROS_EC_USB_MUX_ANX7440_H - -/* I2C interface address */ -#define ANX7440_I2C_ADDR1_FLAGS 0x10 -#define ANX7440_I2C_ADDR2_FLAGS 0x12 -#define I2C_ADDR_USB_MUX0_FLAGS ANX7440_I2C_ADDR1_FLAGS -#define I2C_ADDR_USB_MUX1_FLAGS ANX7440_I2C_ADDR2_FLAGS - -/* Vendor / Device Id registers and expected fused values */ -#define ANX7440_REG_VENDOR_ID_L 0x00 -#define ANX7440_VENDOR_ID_L 0xaa -#define ANX7440_REG_VENDOR_ID_H 0x01 -#define ANX7440_VENDOR_ID_H 0xaa -#define ANX7440_REG_DEVICE_ID_L 0x02 -#define ANX7440_DEVICE_ID_L 0x40 -#define ANX7440_REG_DEVICE_ID_H 0x03 -#define ANX7440_DEVICE_ID_H 0x74 -#define ANX7440_REG_DEVICE_VERSION 0x04 -#define ANX7440_DEVICE_VERSION 0xCB - -/* Chip control register for checking mux state */ -#define ANX7440_REG_CHIP_CTRL 0x05 -#define ANX7440_CHIP_CTRL_FINAL_FLIP BIT(6) -#define ANX7440_CHIP_CTRL_OP_MODE_FINAL_DP BIT(5) -#define ANX7440_CHIP_CTRL_OP_MODE_FINAL_USB BIT(4) -#define ANX7440_CHIP_CTRL_SW_FLIP BIT(2) -#define ANX7440_CHIP_CTRL_SW_OP_MODE_DP BIT(1) -#define ANX7440_CHIP_CTRL_SW_OP_MODE_USB BIT(0) -#define ANX7440_CHIP_CTRL_SW_OP_MODE_CLEAR 0x7 - -#endif /* __CROS_EC_USB_MUX_ANX7440_H */ |