diff options
| author | Jack Rosenthal <jrosenth@chromium.org> | 2021-11-04 12:11:58 -0600 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-11-05 04:22:34 +0000 |
| commit | 252457d4b21f46889eebad61d4c0a65331919cec (patch) | |
| tree | 01856c4d31d710b20e85a74c8d7b5836e35c3b98 /driver/usb_mux/anx7451.h | |
| parent | 08f5a1e6fc2c9467230444ac9b582dcf4d9f0068 (diff) | |
| download | chrome-ec-factory-brya-14517.B-ish.tar.gz | |
ish: Trim down the release branchstabilize-wristpin-14469.59.B-ishstabilize-voshyr-14637.B-ishstabilize-quickfix-14695.187.B-ishstabilize-quickfix-14695.124.B-ishstabilize-quickfix-14526.91.B-ishstabilize-14695.85.B-ishstabilize-14695.107.B-ishstabilize-14682.B-ishstabilize-14633.B-ishstabilize-14616.B-ishstabilize-14589.B-ishstabilize-14588.98.B-ishstabilize-14588.14.B-ishstabilize-14588.123.B-ishstabilize-14536.B-ishstabilize-14532.B-ishstabilize-14528.B-ishstabilize-14526.89.B-ishstabilize-14526.84.B-ishstabilize-14526.73.B-ishstabilize-14526.67.B-ishstabilize-14526.57.B-ishstabilize-14498.B-ishstabilize-14496.B-ishstabilize-14477.B-ishstabilize-14469.9.B-ishstabilize-14469.8.B-ishstabilize-14469.58.B-ishstabilize-14469.41.B-ishstabilize-14442.B-ishstabilize-14438.B-ishstabilize-14411.B-ishstabilize-14396.B-ishstabilize-14395.B-ishstabilize-14388.62.B-ishstabilize-14388.61.B-ishstabilize-14388.52.B-ishstabilize-14385.B-ishstabilize-14345.B-ishstabilize-14336.B-ishstabilize-14333.B-ishrelease-R99-14469.B-ishrelease-R98-14388.B-ishrelease-R102-14695.B-ishrelease-R101-14588.B-ishrelease-R100-14526.B-ishfirmware-cherry-14454.B-ishfirmware-brya-14505.B-ishfirmware-brya-14505.71.B-ishfactory-kukui-14374.B-ishfactory-guybrush-14600.B-ishfactory-cherry-14455.B-ishfactory-brya-14517.B-ish
In the interest of making long-term branch maintenance incur as little
technical debt on us as possible, we should not maintain any files on
the branch we are not actually using.
This has the added effect of making it extremely clear when merging CLs
from the main branch when changes have the possibility to affect us.
The follow-on CL adds a convenience script to actually pull updates from
the main branch and generate a CL for the update.
BUG=b:204206272
BRANCH=ish
TEST=make BOARD=arcada_ish && make BOARD=drallion_ish
Signed-off-by: Jack Rosenthal <jrosenth@chromium.org>
Change-Id: I17e4694c38219b5a0823e0a3e55a28d1348f4b18
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3262038
Reviewed-by: Jett Rink <jettrink@chromium.org>
Reviewed-by: Tom Hughes <tomhughes@chromium.org>
Diffstat (limited to 'driver/usb_mux/anx7451.h')
| -rw-r--r-- | driver/usb_mux/anx7451.h | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/driver/usb_mux/anx7451.h b/driver/usb_mux/anx7451.h deleted file mode 100644 index 7eefb6e79e..0000000000 --- a/driver/usb_mux/anx7451.h +++ /dev/null @@ -1,58 +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. - * - * ANX7451: 10G Active Mux (4x4) with - * Integrated Re-timers for USB3.2/DisplayPort - */ - -#ifndef __CROS_EC_USB_MUX_ANX7451_H -#define __CROS_EC_USB_MUX_ANX7451_H - -#include "usb_mux.h" - -/* I2C interface addresses */ -#define ANX7451_I2C_ADDR0_FLAGS 0x10 -#define ANX7451_I2C_ADDR1_FLAGS 0x14 -#define ANX7451_I2C_ADDR2_FLAGS 0x16 -#define ANX7451_I2C_ADDR3_FLAGS 0x11 - -/* This register is not documented in datasheet. */ -#define ANX7451_REG_POWER_CNTRL 0x2B -#define ANX7451_POWER_CNTRL_OFF 0xFF - -/* - * Ultra low power control register. - * On ANX7451, this register should always be 0 (disabled). - * See figure 2-2 in family programming guide. - */ -#define ANX7451_REG_ULTRA_LOW_POWER 0xE6 -/* #define ANX7451_ULTRA_LOW_POWER_EN 0x06 */ -#define ANX7451_ULTRA_LOW_POWER_DIS 0x00 - -/* Mux control register */ -#define ANX7451_REG_ULP_CFG_MODE 0xF8 -#define ANX7451_ULP_CFG_MODE_EN BIT(4) -#define ANX7451_ULP_CFG_MODE_SWAP BIT(3) -#define ANX7451_ULP_CFG_MODE_FLIP BIT(2) -#define ANX7451_ULP_CFG_MODE_DP_EN BIT(1) -#define ANX7451_ULP_CFG_MODE_USB_EN BIT(0) - -/* Register to set USB I2C address, defaults to 0x29 (7-bit) */ -#define ANX7451_REG_USB_I2C_ADDR 0x38 - -/* ANX7451 AUX FLIP control */ -#define ANX7451_REG_USB_AUX_FLIP_CTRL 0xA4 -#define ANX7451_USB_AUX_FLIP_EN 0x20 - -extern const struct usb_mux_driver anx7451_usb_mux_driver; - -/* - * ANX7451 uses a separate i2c address for USB configuration registers. - * This address is not controlled by address straps and defaults to 0x29. - * This address may conflict with other ANX74* parts. Implement - * board_anx7451_get_usb_i2c_addr to set a non-conflicting 7-bit address. - */ -uint16_t board_anx7451_get_usb_i2c_addr(const struct usb_mux *me); - -#endif /* __CROS_EC_USB_MUX_ANX7451_H */ |