diff options
Diffstat (limited to 'driver/usb_mux/tusb1064.h')
| -rw-r--r-- | driver/usb_mux/tusb1064.h | 130 |
1 files changed, 0 insertions, 130 deletions
diff --git a/driver/usb_mux/tusb1064.h b/driver/usb_mux/tusb1064.h deleted file mode 100644 index e860cc539a..0000000000 --- a/driver/usb_mux/tusb1064.h +++ /dev/null @@ -1,130 +0,0 @@ -/* Copyright 2021 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. - */ - -#ifndef __CROS_EC_TUSB1064_H -#define __CROS_EC_TUSB1064_H - -#include <stdint.h> -#include "usb_mux.h" - -/* - * TUSB1064 Has 16 possible device addresses which are selected by A1|A0 lines - * using 4 level inputs. - * 0 -> tied directly to GND - * R -> tied to GND via a 20k pulldown - * F -> floating - * 1 -> tied to VCC - */ -#define TUSB1064_I2C_ADDR0_FLAGS 0x44 -#define TUSB1064_I2C_ADDR1_FLAGS 0x45 -#define TUSB1064_I2C_ADDR2_FLAGS 0x46 -#define TUSB1064_I2C_ADDR3_FLAGS 0x47 -#define TUSB1064_I2C_ADDR4_FLAGS 0x20 -#define TUSB1064_I2C_ADDR5_FLAGS 0x21 -#define TUSB1064_I2C_ADDR6_FLAGS 0x22 -#define TUSB1064_I2C_ADDR7_FLAGS 0x23 -#define TUSB1064_I2C_ADDR8_FLAGS 0x10 -#define TUSB1064_I2C_ADDR9_FLAGS 0x11 -#define TUSB1064_I2C_ADDR10_FLAGS 0x12 -#define TUSB1064_I2C_ADDR11_FLAGS 0x13 -#define TUSB1064_I2C_ADDR12_FLAGS 0x0C -#define TUSB1064_I2C_ADDR13_FLAGS 0x0D -#define TUSB1064_I2C_ADDR14_FLAGS 0x0E -#define TUSB1064_I2C_ADDR15_FLAGS 0x0F - -/* TUSB1064 General Register */ -#define TUSB1064_REG_GENERAL 0x0a -#define REG_GENERAL_CTLSEL_USB3 BIT(0) -#define REG_GENERAL_CTLSEL_ANYDP BIT(1) -#define REG_GENERAL_FLIPSEL BIT(2) -#define REG_GENERAL_DP_EN_CTRL BIT(3) -#define REG_GENERAL_EQ_OVERRIDE BIT(4) - -/* AUX and DP Lane Control Register */ -#define TUSB1064_REG_AUXDPCTRL 0x13 -#define TUSB1064_AUXDPCTRL_AUX_SNOOP_DISABLE BIT(7) -#define TUSB1064_AUXDPCTRL_AUX_SBU_OVR 0x30 -#define TUSB1064_AUXDPCTRL_DP3_DISABLE BIT(3) -#define TUSB1064_AUXDPCTRL_DP2_DISABLE BIT(2) -#define TUSB1064_AUXDPCTRL_DP1_DISABLE BIT(1) -#define TUSB1064_AUXDPCTRL_DP0_DISABLE BIT(0) - -/* Receiver Equalization GPIO Control */ -#define TUSB1064_REG_DP1DP3EQ_SEL 0x10 -#define TUSB1064_REG_DP0DP2EQ_SEL 0x11 - -/* DP Receiver equalization settings */ -#define TUSB1064_DP_EQ_RX_NEG_0_3_DB 0x0 -#define TUSB1064_DP_EQ_RX_1_6_DB 0x1 -#define TUSB1064_DP_EQ_RX_3_0_DB 0x2 -#define TUSB1064_DP_EQ_RX_4_4_DB 0x3 -#define TUSB1064_DP_EQ_RX_5_4_DB 0x4 -#define TUSB1064_DP_EQ_RX_6_5_DB 0x5 -#define TUSB1064_DP_EQ_RX_7_3_DB 0x6 -#define TUSB1064_DP_EQ_RX_8_1_DB 0x7 -#define TUSB1064_DP_EQ_RX_8_9_DB 0x8 -#define TUSB1064_DP_EQ_RX_9_5_DB 0x9 -#define TUSB1064_DP_EQ_RX_10_0_DB 0xA -#define TUSB1064_DP_EQ_RX_10_6_DB 0xB -#define TUSB1064_DP_EQ_RX_11_0_DB 0xC -#define TUSB1064_DP_EQ_RX_11_4_DB 0xD -#define TUSB1064_DP_EQ_RX_11_8_DB 0xE -#define TUSB1064_DP_EQ_RX_12_1_DB 0xF - -#ifndef TUSB1064_DP1EQ -#define TUSB1064_DP1EQ(nr) ((nr) << 4) -#endif -#ifndef TUSB1064_DP3EQ -#define TUSB1064_DP3EQ(nr) ((nr) << 0) -#endif -#ifndef TUSB1064_DP0EQ -#define TUSB1064_DP0EQ(nr) ((nr) << 4) -#endif -#ifndef TUSB1064_DP2EQ -#define TUSB1064_DP2EQ(nr) ((nr) << 0) -#endif - - -/* TUSB1064 Receiver Equalization GPIO Control */ -#define TUSB1064_REG_SSRX2RX1EQ_SEL 0x20 -#define TUSB1064_REG_SSTXEQ_SEL 0x21 - -/* USB equalization settings for Mux DFP (TX) */ -#define TUSB1064_USB_EQ_DFP_NEG_3_0_DB 0x0 -#define TUSB1064_USB_EQ_DFP_NEG_0_8_DB 0x1 -#define TUSB1064_USB_EQ_DFP_NEG_0_7_DB 0x2 -#define TUSB1064_USB_EQ_DFP_2_2_DB 0x3 -#define TUSB1064_USB_EQ_DFP_3_3_DB 0x4 -#define TUSB1064_USB_EQ_DFP_4_3_DB 0x5 -#define TUSB1064_USB_EQ_DFP_5_1_DB 0x6 -#define TUSB1064_USB_EQ_DFP_6_0_DB 0x7 -#define TUSB1064_USB_EQ_DFP_6_7_DB 0x8 -#define TUSB1064_USB_EQ_DFP_7_3_DB 0x9 -#define TUSB1064_USB_EQ_DFP_7_8_DB 0xA -#define TUSB1064_USB_EQ_DFP_8_3_DB 0xB -#define TUSB1064_USB_EQ_DFP_8_6_DB 0xC -#define TUSB1064_USB_EQ_DFP_9_0_DB 0xD -#define TUSB1064_USB_EQ_DFP_9_3_DB 0xE -#define TUSB1064_USB_EQ_DFP_9_7_DB 0xF - -/* USB equalization settings for Mux UFP (RX) */ -#define TUSB1064_USB_EQ_UFP_NEG_1_5_DB 0x0 -#define TUSB1064_USB_EQ_UFP_0_7_DB 0x1 -#define TUSB1064_USB_EQ_UFP_2_2_DB 0x2 -#define TUSB1064_USB_EQ_UFP_3_7_DB 0x3 -#define TUSB1064_USB_EQ_UFP_4_7_DB 0x4 -#define TUSB1064_USB_EQ_UFP_5_8_DB 0x5 -#define TUSB1064_USB_EQ_UFP_6_6_DB 0x6 -#define TUSB1064_USB_EQ_UFP_7_4_DB 0x7 -#define TUSB1064_USB_EQ_UFP_8_1_DB 0x8 -#define TUSB1064_USB_EQ_UFP_8_7_DB 0x9 -#define TUSB1064_USB_EQ_UFP_9_2_DB 0xA -#define TUSB1064_USB_EQ_UFP_9_7_DB 0xB -#define TUSB1064_USB_EQ_UFP_10_0_DB 0xC -#define TUSB1064_USB_EQ_UFP_10_4_DB 0xD -#define TUSB1064_USB_EQ_UFP_10_7_DB 0xE -#define TUSB1064_USB_EQ_UFP_11_1_DB 0xF - -#endif /* __CROS_EC_TUSB1064_H */ |