1 files changed, 0 insertions, 101 deletions
diff --git a/driver/fingerprint/elan/elan_setting.h b/driver/fingerprint/elan/elan_setting.h
deleted file mode 100644
index feaf5e1550..0000000000
--- a/driver/fingerprint/elan/elan_setting.h
+++ /dev/null
@@ -1,101 +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.
- */
-
-#ifndef ELAN_SETTING_H
-#define ELAN_SETTING_H
-
-#include <stdint.h>
-
-/* The hardware ID information and FW version */
-#define VID 0x04F3
-#define PID 0x0903
-#define MID 0x01
-#define VERSION 0x100B
-
-/* SPI tx and rx buffer size */
-#define CONFIG_SPI_TX_BUF_SIZE 1024
-#define CONFIG_SPI_RX_BUF_SIZE 5120
-
-/**
- * Elan sensor operation is controlled by sending commands and receiving
- * through the SPI interface. There are several SPI command codes for
- * controlling FP sensor:
- *
- * - START_SCAN            Start scan
- * - START_READ_IMAGE      Start read the image
- * - SRST                  Software reset
- * - FUSE_LOAD             Load OTP trims data to control registers
- * - READ_REG_HEAD         Register single read
- * - WRITE_REG_HEAD        Register burst write
- * - READ_SERIER_REG_HEAD  Register burst read
- * - PAGE_SEL              Register page selection
- * - SENSOR_STATUS         Read sensor status
- */
-#define START_SCAN 0x01
-#define START_READ_IMAGE 0x10
-#define SRST 0x31
-#define FUSE_LOAD 0x04
-#define READ_REG_HEAD 0x40
-#define WRITE_REG_HEAD 0x80
-#define READ_SERIER_REG_HEAD 0xC0
-#define PAGE_SEL 0x07
-#define SENSOR_STATUS 0x03
-
-/* Sensor type name */
-#define EFSA515 1
-#define EFSA80SC 2
-#if defined(CONFIG_FP_SENSOR_ELAN80)
-#define IC_SELECTION EFSA80SC
-#elif defined(CONFIG_FP_SENSOR_ELAN515)
-#define IC_SELECTION EFSA515
-#endif
-
-/* Sensor pixel resolution */
-#if (IC_SELECTION == EFSA80SC)
-#define IMAGE_WIDTH 80
-#define IMAGE_HEIGHT 80
-#elif (IC_SELECTION == EFSA515)
-#define IMAGE_WIDTH 150
-#define IMAGE_HEIGHT 52
-#endif
-
-/**
- * Sensor real image size:
- * ((IMAGE_HEIGHT * ONE_PIXEL_BYTE) + FP_DUMMY_BYTE) * IMAGE_WIDTH
- */
-#define FP_DUMMY_BYTE 2
-#define ONE_PIXEL_BYTE 2
-#define IMAGE_TOTAL_PIXEL (IMAGE_WIDTH * IMAGE_HEIGHT)
-#define RAW_PIXEL_SIZE (IMAGE_HEIGHT * ONE_PIXEL_BYTE)
-#define RAW_DATA_SIZE (RAW_PIXEL_SIZE + FP_DUMMY_BYTE)
-#define IMG_BUF_SIZE (RAW_DATA_SIZE * IMAGE_WIDTH)
-
-/* Polling scan status counter */
-#define POLLING_SCAN_TIMER 10000
-
-/* Re-calibration timer */
-#define REK_TIMES 3
-
-/* Console output macros */
-#define LOGE_SA(format, args...) cprints(CC_FP, format, ##args)
-
-/**
- * Set ELAN fingerprint sensor register initialization
- *
- * @return 0 on success.
- *         negative value on error.
- */
-int register_initialization(void);
-
-/**
- * To calibrate ELAN fingerprint sensor and keep the calibration results
- * for correcting fingerprint image data
- *
- * @return 0 on success.
- *         negative value on error.
- */
-int calibration(void);
-
-#endif /* _ELAN_SETTING_H */