1 files changed, 0 insertions, 43 deletions
diff --git a/board/kano/tune_mp2964.c b/board/kano/tune_mp2964.c
deleted file mode 100644
index 198f06d8eb..0000000000
--- a/board/kano/tune_mp2964.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/* 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.
- */
-
-/* Tune the MP2964 IMVP9.1 parameters for brya */
-
-#include "common.h"
-#include "compile_time_macros.h"
-#include "console.h"
-#include "hooks.h"
-#include "mp2964.h"
-
-const static struct mp2964_reg_val rail_a[] = {
-	{ MP2964_MFR_ALT_SET,     0xe081 },	/* ALERT_DELAY = 200ns */
-};
-const static struct mp2964_reg_val rail_b[] = {
-	{ MP2964_MFR_ALT_SET,     0xe081 },	/* ALERT_DELAY = 200ns */
-};
-
-static void mp2964_on_startup(void)
-{
-	static int chip_updated;
-	int status;
-
-	if (get_board_id() != 1)
-		return;
-
-	if (chip_updated)
-		return;
-
-	chip_updated = 1;
-
-	ccprintf("%s: attempting to tune PMIC\n", __func__);
-
-	status = mp2964_tune(rail_a, ARRAY_SIZE(rail_a),
-			     rail_b, ARRAY_SIZE(rail_b));
-	if (status != EC_SUCCESS)
-		ccprintf("%s: could not update all settings\n", __func__);
-}
-
-DECLARE_HOOK(HOOK_CHIPSET_STARTUP, mp2964_on_startup,
-	     HOOK_PRIO_FIRST);