1 files changed, 0 insertions, 121 deletions
diff --git a/include/keyboard_raw.h b/include/keyboard_raw.h
deleted file mode 100644
index 6c8ecc3b2a..0000000000
--- a/include/keyboard_raw.h
+++ /dev/null
@@ -1,121 +0,0 @@
-/* Copyright 2013 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.
- *
- * Raw access to keyboard GPIOs.
- *
- * The keyboard matrix is read by driving output signals on the column lines
- * and reading the row lines.
- */
-
-#ifndef __CROS_EC_KEYBOARD_RAW_H
-#define __CROS_EC_KEYBOARD_RAW_H
-
-#include "assert.h"
-#include "common.h"
-#include "gpio.h"
-#include "keyboard_config.h"
-
-/* Column values for keyboard_raw_drive_column() */
-enum keyboard_column_index {
-	KEYBOARD_COLUMN_ALL = -2,  /* Drive all columns */
-	KEYBOARD_COLUMN_NONE = -1, /* Drive no columns (tri-state all) */
-	/* 0 ~ KEYBOARD_COLS_MAX-1 for the corresponding column */
-};
-
-/**
- * Initialize the raw keyboard interface.
- *
- * Must be called before any other functions in this interface.
- */
-void keyboard_raw_init(void);
-
-/**
- * Finish intitialization after task scheduling has started.
- *
- * Call from the keyboard scan task.
- */
-void keyboard_raw_task_start(void);
-
-/**
- * Drive the specified column low.
- *
- * Other columns are tristated.  See enum keyboard_column_index for special
- * values for <col>.
- */
-void keyboard_raw_drive_column(int col);
-
-/**
- * Read raw row state.
- *
- * Bits are 1 if signal is present, 0 if not present.
- */
-int keyboard_raw_read_rows(void);
-
-/**
- * Enable or disable keyboard interrupts.
- *
- * Enabling interrupts will clear any pending interrupt bits.  To avoid missing
- * any interrupts that occur between the end of scanning and then, you should
- * call keyboard_raw_read_rows() after this.  If it returns non-zero, disable
- * interrupts and go back to polling mode instead of waiting for an interrupt.
- */
-void keyboard_raw_enable_interrupt(int enable);
-
-#ifdef HAS_TASK_KEYSCAN
-
-/**
- * GPIO interrupt for raw keyboard input
- */
-void keyboard_raw_gpio_interrupt(enum gpio_signal signal);
-
-#else
-static inline void keyboard_raw_gpio_interrupt(enum gpio_signal signal) { }
-#endif /* !HAS_TASK_KEYSCAN */
-
-/**
- * Run keyboard factory test scanning.
- *
- * @return non-zero if keyboard pins are shorted.
- */
-int keyboard_factory_test_scan(void);
-
-/**
- * Return true if the current value of the given input GPIO port is zero
- *
- * @param port: GPIO port/bank number
- * @param id:   GPIO index in <port>
- * @return true:input is zero, false:otherwise
- */
-int keyboard_raw_is_input_low(int port, int id);
-
-static inline int keyboard_raw_get_cols(void) {
-	return keyboard_cols;
-}
-
-static inline void keyboard_raw_set_cols(int cols) {
-#ifdef CONFIG_KEYBOARD_LANGUAGE_ID
-	/* Keyboard ID is probably encoded right after the last column. Scanner
-	 * would read keyboard ID if the column size is decreased. */
-	assert(cols == KEYBOARD_COLS_MAX);
-#else
-	/* We can only decrease the column size. You have to assume a larger
-	 * grid (and reduce scanning size if the keyboard has no keypad). */
-	assert(cols <= KEYBOARD_COLS_MAX);
-#endif
-	keyboard_cols = cols;
-}
-
-#ifdef CONFIG_KEYBOARD_CUSTOMIZATION
-/* The board implements this function to control the of the keyboard column.
- * For example, use the gpio to drive 0 or 1 for the refresh key column.
- * @param col: If the value is greater than or equal to 0, the function drive
- *             the specific column.
- *             If the value is KEYBOARD_COLUMN_NONE, drive nothing.
- *             If the value is KEYBOARD_COLUMN_ALL, drive all columns.
- *             Otherwise, do nothing.
- */
-void board_keyboard_drive_col(int col);
-#endif
-
-#endif  /* __CROS_EC_KEYBOARD_RAW_H */