diff options
Diffstat (limited to 'common')
| -rw-r--r-- | common/build.mk | 1 | ||||
| -rw-r--r-- | common/usb_pd_alt_mode_ufp.c | 22 |
2 files changed, 23 insertions, 0 deletions
diff --git a/common/build.mk b/common/build.mk index 9b20fc1369..1acc35347b 100644 --- a/common/build.mk +++ b/common/build.mk @@ -162,6 +162,7 @@ common-$(CONFIG_USB_PD_HOST_CMD)+=usb_pd_host_cmd.o common-$(CONFIG_USB_PD_CONSOLE_CMD)+=usb_pd_console_cmd.o endif common-$(CONFIG_USB_PD_ALT_MODE_DFP)+=usb_pd_alt_mode_dfp.o +common-$(CONFIG_USB_PD_ALT_MODE_UFP)+=usb_pd_alt_mode_ufp.o common-$(CONFIG_USB_PD_LOGGING)+=event_log.o pd_log.o common-$(CONFIG_USB_PD_TCPC)+=usb_pd_tcpc.o common-$(CONFIG_USB_UPDATE)+=usb_update.o update_fw.o diff --git a/common/usb_pd_alt_mode_ufp.c b/common/usb_pd_alt_mode_ufp.c new file mode 100644 index 0000000000..3db60166d2 --- /dev/null +++ b/common/usb_pd_alt_mode_ufp.c @@ -0,0 +1,22 @@ +/* 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. + * + * Alternate Mode Upstream Facing Port (UFP) USB-PD module. + */ +#include "usb_pd.h" +#include "usb_tbt_alt_mode.h" + +static uint32_t ufp_enter_mode[CONFIG_USB_PD_PORT_MAX_COUNT]; + +/* Save port partner's enter mode message */ +void pd_ufp_set_enter_mode(int port, uint32_t *payload) +{ + ufp_enter_mode[port] = payload[1]; +} + +/* Return port partner's enter mode message */ +uint32_t pd_ufp_get_enter_mode(int port) +{ + return ufp_enter_mode[port]; +} |