diff options
Diffstat (limited to 'baseboard/octopus/usb_pd_policy.c')
-rw-r--r-- | baseboard/octopus/usb_pd_policy.c | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/baseboard/octopus/usb_pd_policy.c b/baseboard/octopus/usb_pd_policy.c deleted file mode 100644 index 3dd6ad29f5..0000000000 --- a/baseboard/octopus/usb_pd_policy.c +++ /dev/null @@ -1,78 +0,0 @@ -/* Copyright 2018 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. - */ - -/* Shared USB-C policy for octopus boards */ - -#include "charge_manager.h" -#include "common.h" -#include "compile_time_macros.h" -#include "console.h" -#include "ec_commands.h" -#include "gpio.h" -#include "system.h" -#include "usb_mux.h" -#include "usb_pd.h" -#include "usbc_ppc.h" -#include "util.h" - -#define CPRINTF(format, args...) cprintf(CC_USBPD, format, ## args) -#define CPRINTS(format, args...) cprints(CC_USBPD, format, ## args) - -int pd_check_vconn_swap(int port) -{ - /* Only allow vconn swap if pp5000_A rail is enabled */ - return gpio_get_level(GPIO_EN_PP5000); -} - -void pd_power_supply_reset(int port) -{ - int prev_en; - - prev_en = ppc_is_sourcing_vbus(port); - - /* Disable VBUS. */ - ppc_vbus_source_enable(port, 0); - - /* Enable discharge if we were previously sourcing 5V */ - if (prev_en) - pd_set_vbus_discharge(port, 1); - - /* Notify host of power info change. */ - pd_send_host_event(PD_EVENT_POWER_CHANGE); -} - -int pd_set_power_supply_ready(int port) -{ - int rv; - - /* Disable charging. */ - rv = ppc_vbus_sink_enable(port, 0); - if (rv) - return rv; - - pd_set_vbus_discharge(port, 0); - - /* Provide Vbus. */ - rv = ppc_vbus_source_enable(port, 1); - if (rv) - return rv; - - /* Notify host of power info change. */ - pd_send_host_event(PD_EVENT_POWER_CHANGE); - - return EC_SUCCESS; -} - -#ifdef CONFIG_USB_PD_VBUS_DETECT_PPC -int pd_snk_is_vbus_provided(int port) -{ - return ppc_is_vbus_present(port); -} -#endif - -int board_vbus_source_enabled(int port) -{ - return ppc_is_sourcing_vbus(port); -} |