1 files changed, 0 insertions, 46 deletions
diff --git a/zephyr/projects/skyrim/src/frostflow/fan.c b/zephyr/projects/skyrim/src/frostflow/fan.c
deleted file mode 100644
index 5df2639208..0000000000
--- a/zephyr/projects/skyrim/src/frostflow/fan.c
+++ /dev/null
@@ -1,46 +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 <zephyr/devicetree.h>
-#include <zephyr/drivers/gpio.h>
-#include <zephyr/logging/log.h>
-
-#include "cros_board_info.h"
-#include "cros_cbi.h"
-#include "fan.h"
-#include "gpio/gpio.h"
-#include "hooks.h"
-
-LOG_MODULE_DECLARE(frostflow, CONFIG_SKYRIM_LOG_LEVEL);
-
-/*
- * Frostflow fan support
- */
-static void fan_init(void)
-{
-	int ret;
-	uint32_t val;
-	uint32_t board_version;
-	/*
-	 * Retrieve the fan config.
-	 */
-	ret = cros_cbi_get_fw_config(FW_FAN, &val);
-	if (ret != 0) {
-		LOG_ERR("Error retrieving CBI FW_CONFIG field %d", FW_FAN);
-		return;
-	}
-
-	ret = cbi_get_board_version(&board_version);
-	if (ret != EC_SUCCESS) {
-		LOG_ERR("Error retrieving CBI board version");
-		return;
-	}
-
-	if ((board_version >= 3) && (val != FW_FAN_PRESENT)) {
-		/* Disable the fan */
-		fan_set_count(0);
-	}
-}
-DECLARE_HOOK(HOOK_INIT, fan_init, HOOK_PRIO_POST_FIRST);