1 files changed, 0 insertions, 65 deletions
diff --git a/chip/npcx/uartn.h b/chip/npcx/uartn.h
deleted file mode 100644
index e5326f72b8..0000000000
--- a/chip/npcx/uartn.h
+++ /dev/null
@@ -1,65 +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.
- */
-
-#ifndef __CROS_EC_UARTN_H
-#define __CROS_EC_UARTN_H
-
-#include "common.h"
-
-/*
- * Initialize the UART module.
- */
-void uartn_init(uint8_t uart_num);
-
-/*
- * Re-enable the UART transmit interrupt.
- *
- * This also forces triggering a UART interrupt, if the transmit interrupt was
- * disabled.
- */
-void uartn_tx_start(uint8_t uart_num);
-
- /* Disable the UART transmit interrupt. */
-void uartn_tx_stop(uint8_t uart_num, uint8_t sleep_ena);
-
-/* Flush the transmit FIFO. */
-void uartn_tx_flush(uint8_t uart_num);
-
-/* Return non-zero if there is room to transmit a character immediately. */
-int uartn_tx_ready(uint8_t uart_num);
-
-/* Return non-zero if a transmit is in progress. */
-int uartn_tx_in_progress(uint8_t uart_num);
-
-/* Return non-zero if the UART has a character available to read. */
-int uartn_rx_available(uint8_t uart_num);
-
-/*
- * Send a character to the UART data register.
- *
- * If the transmit FIFO is full, blocks until there is space.
- *
- * @param c    Character to send.
- */
-void uartn_write_char(uint8_t uart_num, char c);
-
-/*
- * Read one char from the UART data register.
- *
- * @return		The character read.
- */
-int uartn_read_char(uint8_t uart_num);
-
-/* Clear all data in the UART Rx FIFO */
-void uartn_clear_rx_fifo(int channel);
-
-/* Enable the UART Rx interrupt */
-void uartn_rx_int_en(uint8_t uart_num);
-/* Enable the UART Wake-up */
-void uartn_wui_en(uint8_t uart_num);
-/* Enable/disable Tx NXMIP (No Transmit In Progress) interrupt */
-void uartn_enable_tx_complete_int(uint8_t uart_num, uint8_t enable);
-#endif  /* __CROS_EC_UARTN_H */