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Diffstat (limited to 'baseboard/intelrvp/chg_usb_pd.c')
-rw-r--r--baseboard/intelrvp/chg_usb_pd.c130
1 files changed, 0 insertions, 130 deletions
diff --git a/baseboard/intelrvp/chg_usb_pd.c b/baseboard/intelrvp/chg_usb_pd.c
deleted file mode 100644
index 9f64cdd4e7..0000000000
--- a/baseboard/intelrvp/chg_usb_pd.c
+++ /dev/null
@@ -1,130 +0,0 @@
-/* Copyright 2019 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.
- */
-
-/* Common USB PD charge configuration */
-
-#include "charge_manager.h"
-#include "charge_state_v2.h"
-#include "hooks.h"
-#include "tcpm/tcpci.h"
-
-#define CPRINTF(format, args...) cprintf(CC_USBPD, format, ## args)
-#define CPRINTS(format, args...) cprints(CC_USBPD, format, ## args)
-
-bool is_typec_port(int port)
-{
-#if CONFIG_DEDICATED_CHARGE_PORT_COUNT > 0
- return !(port == DEDICATED_CHARGE_PORT || port == CHARGE_PORT_NONE);
-#else
- return !(port == CHARGE_PORT_NONE);
-#endif /* CONFIG_DEDICATED_CHARGE_PORT_COUNT > 0 */
-}
-
-static inline int board_dc_jack_present(void)
-{
-#if CONFIG_DEDICATED_CHARGE_PORT_COUNT > 0
- return gpio_get_level(GPIO_DC_JACK_PRESENT);
-#else
- return 0;
-#endif
-}
-
-#if CONFIG_DEDICATED_CHARGE_PORT_COUNT > 0
-static void board_dc_jack_handle(void)
-{
- struct charge_port_info charge_dc_jack;
-
- /* System is booted from DC Jack */
- if (board_dc_jack_present()) {
- charge_dc_jack.current = (PD_MAX_POWER_MW * 1000) /
- DC_JACK_MAX_VOLTAGE_MV;
- charge_dc_jack.voltage = DC_JACK_MAX_VOLTAGE_MV;
- } else {
- charge_dc_jack.current = 0;
- charge_dc_jack.voltage = USB_CHARGER_VOLTAGE_MV;
- }
-
- charge_manager_update_charge(CHARGE_SUPPLIER_DEDICATED,
- DEDICATED_CHARGE_PORT, &charge_dc_jack);
-}
-#endif
-
-void board_dc_jack_interrupt(enum gpio_signal signal)
-{
-#if CONFIG_DEDICATED_CHARGE_PORT_COUNT > 0
- board_dc_jack_handle();
-#endif
-}
-
-static void board_charge_init(void)
-{
- int port, supplier;
- struct charge_port_info charge_init = {
- .current = 0,
- .voltage = USB_CHARGER_VOLTAGE_MV,
- };
-
- /* Initialize all charge suppliers to seed the charge manager */
- for (port = 0; port < CHARGE_PORT_COUNT; port++) {
- for (supplier = 0; supplier < CHARGE_SUPPLIER_COUNT; supplier++)
- charge_manager_update_charge(supplier, port,
- &charge_init);
- }
-
-#if CONFIG_DEDICATED_CHARGE_PORT_COUNT > 0
- board_dc_jack_handle();
-#endif /* CONFIG_DEDICATED_CHARGE_PORT_COUNT > 0 */
-}
-DECLARE_HOOK(HOOK_INIT, board_charge_init, HOOK_PRIO_DEFAULT);
-
-int board_set_active_charge_port(int port)
-{
- int i;
- /* charge port is a realy physical port */
- int is_real_port = (port >= 0 &&
- port < CHARGE_PORT_COUNT);
- /* check if we are source vbus on that port */
- int source = board_vbus_source_enabled(port);
-
- if (is_real_port && source) {
- CPRINTS("Skip enable p%d", port);
- return EC_ERROR_INVAL;
- }
-
-#if CONFIG_DEDICATED_CHARGE_PORT_COUNT > 0
- /*
- * Do not enable Type-C port if the DC Jack is present.
- * When the Type-C is active port, hardware circuit will
- * block DC jack from enabling +VADP_OUT.
- */
- if (port != DEDICATED_CHARGE_PORT && board_dc_jack_present()) {
- CPRINTS("DC Jack present, Skip enable p%d", port);
- return EC_ERROR_INVAL;
- }
-#endif /* CONFIG_DEDICATED_CHARGE_PORT_COUNT */
-
- /* Make sure non-charging ports are disabled */
- for (i = 0; i < CONFIG_USB_PD_PORT_MAX_COUNT; i++) {
- if (i == port)
- continue;
-
- board_charging_enable(i, 0);
- }
-
- /* Enable charging port */
- if (is_typec_port(port))
- board_charging_enable(port, 1);
-
- CPRINTS("New chg p%d", port);
-
- return EC_SUCCESS;
-}
-
-void board_set_charge_limit(int port, int supplier, int charge_ma,
- int max_ma, int charge_mv)
-{
- charge_set_input_current_limit(MAX(charge_ma,
- CONFIG_CHARGER_INPUT_CURRENT), charge_mv);
-}