1 files changed, 0 insertions, 56 deletions
diff --git a/zephyr/program/nissa/nereid/src/charger.c b/zephyr/program/nissa/nereid/src/charger.c
deleted file mode 100644
index dc4eda9291..0000000000
--- a/zephyr/program/nissa/nereid/src/charger.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/* Copyright 2022 The ChromiumOS Authors
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#include "battery.h"
-#include "charger.h"
-#include "console.h"
-#include "driver/charger/sm5803.h"
-#include "extpower.h"
-#include "nissa_common.h"
-#include "usb_pd.h"
-
-#include <zephyr/logging/log.h>
-
-LOG_MODULE_DECLARE(nissa, CONFIG_NISSA_LOG_LEVEL);
-
-int extpower_is_present(void)
-{
-	int port;
-	int rv;
-	bool acok;
-
-	for (port = 0; port < board_get_usb_pd_port_count(); port++) {
-		rv = sm5803_is_acok(port, &acok);
-		if ((rv == EC_SUCCESS) && acok)
-			return 1;
-	}
-
-	return 0;
-}
-
-/*
- * Nereid does not have a GPIO indicating whether extpower is present,
- * so detect using the charger(s).
- */
-__override void board_check_extpower(void)
-{
-	static int last_extpower_present;
-	int extpower_present = extpower_is_present();
-
-	if (last_extpower_present ^ extpower_present)
-		extpower_handle_update(extpower_present);
-
-	last_extpower_present = extpower_present;
-}
-
-__override void board_hibernate(void)
-{
-	/* Shut down the chargers */
-	if (board_get_usb_pd_port_count() == 2)
-		sm5803_hibernate(CHARGER_SECONDARY);
-	sm5803_hibernate(CHARGER_PRIMARY);
-	LOG_INF("Charger(s) hibernated");
-	cflush();
-}