1 files changed, 0 insertions, 132 deletions
diff --git a/drivers/staging/media/atomisp/include/media/lm3554.h b/drivers/staging/media/atomisp/include/media/lm3554.h
deleted file mode 100644
index 711b7d7c9950..000000000000
--- a/drivers/staging/media/atomisp/include/media/lm3554.h
+++ /dev/null
@@ -1,132 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-/*
- * include/media/lm3554.h
- *
- * Copyright (c) 2010-2012 Intel Corporation. All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version
- * 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- *
- */
-#ifndef _LM3554_H_
-#define _LM3554_H_
-
-#include <linux/gpio/consumer.h>
-#include <linux/videodev2.h>
-#include <media/v4l2-subdev.h>
-
-#define LM3554_ID      3554
-
-#define	v4l2_queryctrl_entry_integer(_id, _name,\
-		_minimum, _maximum, _step, \
-		_default_value, _flags)	\
-	{\
-		.id = (_id), \
-		.type = V4L2_CTRL_TYPE_INTEGER, \
-		.name = _name, \
-		.minimum = (_minimum), \
-		.maximum = (_maximum), \
-		.step = (_step), \
-		.default_value = (_default_value),\
-		.flags = (_flags),\
-	}
-#define	v4l2_queryctrl_entry_boolean(_id, _name,\
-		_default_value, _flags)	\
-	{\
-		.id = (_id), \
-		.type = V4L2_CTRL_TYPE_BOOLEAN, \
-		.name = _name, \
-		.minimum = 0, \
-		.maximum = 1, \
-		.step = 1, \
-		.default_value = (_default_value),\
-		.flags = (_flags),\
-	}
-
-#define	s_ctrl_id_entry_integer(_id, _name, \
-		_minimum, _maximum, _step, \
-		_default_value, _flags, \
-		_s_ctrl, _g_ctrl)	\
-	{\
-		.qc = v4l2_queryctrl_entry_integer(_id, _name,\
-				_minimum, _maximum, _step,\
-				_default_value, _flags), \
-		.s_ctrl = _s_ctrl, \
-		.g_ctrl = _g_ctrl, \
-	}
-
-#define	s_ctrl_id_entry_boolean(_id, _name, \
-		_default_value, _flags, \
-		_s_ctrl, _g_ctrl)	\
-	{\
-		.qc = v4l2_queryctrl_entry_boolean(_id, _name,\
-				_default_value, _flags), \
-		.s_ctrl = _s_ctrl, \
-		.g_ctrl = _g_ctrl, \
-	}
-
-/* Value settings for Flash Time-out Duration*/
-#define LM3554_DEFAULT_TIMEOUT          512U
-#define LM3554_MIN_TIMEOUT              32U
-#define LM3554_MAX_TIMEOUT              1024U
-#define LM3554_TIMEOUT_STEPSIZE         32U
-
-/* Flash modes */
-#define LM3554_MODE_SHUTDOWN            0
-#define LM3554_MODE_INDICATOR           1
-#define LM3554_MODE_TORCH               2
-#define LM3554_MODE_FLASH               3
-
-/* timer delay time */
-#define LM3554_TIMER_DELAY		5
-
-/* Percentage <-> value macros */
-#define LM3554_MIN_PERCENT                   0U
-#define LM3554_MAX_PERCENT                   100U
-#define LM3554_CLAMP_PERCENTAGE(val) \
-	clamp(val, LM3554_MIN_PERCENT, LM3554_MAX_PERCENT)
-
-#define LM3554_VALUE_TO_PERCENT(v, step)     (((((unsigned long)(v)) * (step)) + 50) / 100)
-#define LM3554_PERCENT_TO_VALUE(p, step)     (((((unsigned long)(p)) * 100) + (step >> 1)) / (step))
-
-/* Product specific limits
- * TODO: get these from platform data */
-#define LM3554_FLASH_MAX_LVL   0x0F /* 1191mA */
-
-/* Flash brightness, input is percentage, output is [0..15] */
-#define LM3554_FLASH_STEP	\
-	((100ul * (LM3554_MAX_PERCENT) + ((LM3554_FLASH_MAX_LVL) >> 1)) / ((LM3554_FLASH_MAX_LVL)))
-#define LM3554_FLASH_DEFAULT_BRIGHTNESS \
-	LM3554_VALUE_TO_PERCENT(13, LM3554_FLASH_STEP)
-
-/* Torch brightness, input is percentage, output is [0..7] */
-#define LM3554_TORCH_STEP                    1250
-#define LM3554_TORCH_DEFAULT_BRIGHTNESS \
-	LM3554_VALUE_TO_PERCENT(2, LM3554_TORCH_STEP)
-
-/* Indicator brightness, input is percentage, output is [0..3] */
-#define LM3554_INDICATOR_STEP                2500
-#define LM3554_INDICATOR_DEFAULT_BRIGHTNESS \
-	LM3554_VALUE_TO_PERCENT(1, LM3554_INDICATOR_STEP)
-
-/*
- * lm3554_platform_data - Flash controller platform data
- */
-struct lm3554_platform_data {
-	struct gpio_desc *gpio_torch;
-	struct gpio_desc *gpio_strobe;
-	struct gpio_desc *gpio_reset;
-
-	unsigned int current_limit;
-	unsigned int envm_tx2;
-	unsigned int tx2_polarity;
-};
-
-#endif /* _LM3554_H_ */