diff options
Diffstat (limited to 'driver/usb_mux/anx7451.c')
| -rw-r--r-- | driver/usb_mux/anx7451.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/driver/usb_mux/anx7451.c b/driver/usb_mux/anx7451.c index db56457bb8..b974128740 100644 --- a/driver/usb_mux/anx7451.c +++ b/driver/usb_mux/anx7451.c @@ -1,4 +1,4 @@ -/* Copyright 2021 The Chromium OS Authors. All rights reserved. +/* Copyright 2021 The ChromiumOS Authors * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. * @@ -22,17 +22,16 @@ #define ANX7451_I2C_WAKE_TIMEOUT_MS 20 #define ANX7451_I2C_WAKE_RETRY_DELAY_US 500 -#define CPRINTS(format, args...) cprints(CC_USBCHARGE, format, ## args) -#define CPRINTF(format, args...) cprintf(CC_USBCHARGE, format, ## args) +#define CPRINTS(format, args...) cprints(CC_USBCHARGE, format, ##args) +#define CPRINTF(format, args...) cprintf(CC_USBCHARGE, format, ##args) -static inline int anx7451_read(const struct usb_mux *me, - uint8_t reg, int *val) +static inline int anx7451_read(const struct usb_mux *me, uint8_t reg, int *val) { return i2c_read8(me->i2c_port, me->i2c_addr_flags, reg, val); } -static inline int anx7451_write(const struct usb_mux *me, - uint8_t reg, uint8_t val) +static inline int anx7451_write(const struct usb_mux *me, uint8_t reg, + uint8_t val) { return i2c_write8(me->i2c_port, me->i2c_addr_flags, reg, val); } @@ -97,6 +96,10 @@ static int anx7451_set_mux(const struct usb_mux *me, mux_state_t mux_state, /* This driver does not use host command ACKs */ *ack_required = false; + /* This driver treats safe mode as none */ + if (mux_state == USB_PD_MUX_SAFE_MODE) + mux_state = USB_PD_MUX_NONE; + /* * Mux is not powered in Z1, and will start up in USB mode. Ensure any * mux sets when off get run again so we don't leave the retimer on with |