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Diffstat (limited to 'include/media/adp1653.h')
| -rw-r--r-- | include/media/adp1653.h | 128 |
1 files changed, 0 insertions, 128 deletions
diff --git a/include/media/adp1653.h b/include/media/adp1653.h deleted file mode 100644 index 9779c8549eb4..000000000000 --- a/include/media/adp1653.h +++ /dev/null @@ -1,128 +0,0 @@ -/* - * include/media/adp1653.h - * - * Copyright (C) 2008--2011 Nokia Corporation - * - * Contact: Sakari Ailus <sakari.ailus@iki.fi> - * - * Contributors: - * Sakari Ailus <sakari.ailus@iki.fi> - * Tuukka Toivonen <tuukkat76@gmail.com> - * - * 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. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA - * - */ - -#ifndef ADP1653_H -#define ADP1653_H - -#include <linux/i2c.h> -#include <linux/mutex.h> -#include <linux/videodev2.h> -#include <media/v4l2-ctrls.h> -#include <media/v4l2-subdev.h> - -#define ADP1653_NAME "adp1653" -#define ADP1653_I2C_ADDR (0x60 >> 1) - -/* Register definitions */ -#define ADP1653_REG_OUT_SEL 0x00 -#define ADP1653_REG_OUT_SEL_HPLED_TORCH_MIN 0x01 -#define ADP1653_REG_OUT_SEL_HPLED_TORCH_MAX 0x0b -#define ADP1653_REG_OUT_SEL_HPLED_FLASH_MIN 0x0c -#define ADP1653_REG_OUT_SEL_HPLED_FLASH_MAX 0x1f -#define ADP1653_REG_OUT_SEL_HPLED_SHIFT 3 -#define ADP1653_REG_OUT_SEL_ILED_MAX 0x07 -#define ADP1653_REG_OUT_SEL_ILED_SHIFT 0 - -#define ADP1653_REG_CONFIG 0x01 -#define ADP1653_REG_CONFIG_TMR_CFG (1 << 4) -#define ADP1653_REG_CONFIG_TMR_SET_MAX 0x0f -#define ADP1653_REG_CONFIG_TMR_SET_SHIFT 0 - -#define ADP1653_REG_SW_STROBE 0x02 -#define ADP1653_REG_SW_STROBE_SW_STROBE (1 << 0) - -#define ADP1653_REG_FAULT 0x03 -#define ADP1653_REG_FAULT_FLT_SCP (1 << 3) -#define ADP1653_REG_FAULT_FLT_OT (1 << 2) -#define ADP1653_REG_FAULT_FLT_TMR (1 << 1) -#define ADP1653_REG_FAULT_FLT_OV (1 << 0) - -#define ADP1653_INDICATOR_INTENSITY_MIN 0 -#define ADP1653_INDICATOR_INTENSITY_STEP 2500 -#define ADP1653_INDICATOR_INTENSITY_MAX \ - (ADP1653_REG_OUT_SEL_ILED_MAX * ADP1653_INDICATOR_INTENSITY_STEP) -#define ADP1653_INDICATOR_INTENSITY_uA_TO_REG(a) \ - ((a) / ADP1653_INDICATOR_INTENSITY_STEP) -#define ADP1653_INDICATOR_INTENSITY_REG_TO_uA(a) \ - ((a) * ADP1653_INDICATOR_INTENSITY_STEP) - -#define ADP1653_FLASH_INTENSITY_BASE 35 -#define ADP1653_FLASH_INTENSITY_STEP 15 -#define ADP1653_FLASH_INTENSITY_MIN \ - (ADP1653_FLASH_INTENSITY_BASE \ - + ADP1653_REG_OUT_SEL_HPLED_FLASH_MIN * ADP1653_FLASH_INTENSITY_STEP) -#define ADP1653_FLASH_INTENSITY_MAX \ - (ADP1653_FLASH_INTENSITY_MIN + \ - (ADP1653_REG_OUT_SEL_HPLED_FLASH_MAX - \ - ADP1653_REG_OUT_SEL_HPLED_FLASH_MIN + 1) * \ - ADP1653_FLASH_INTENSITY_STEP) - -#define ADP1653_FLASH_INTENSITY_mA_TO_REG(a) \ - ((a) < ADP1653_FLASH_INTENSITY_BASE ? 0 : \ - (((a) - ADP1653_FLASH_INTENSITY_BASE) / ADP1653_FLASH_INTENSITY_STEP)) -#define ADP1653_FLASH_INTENSITY_REG_TO_mA(a) \ - ((a) * ADP1653_FLASH_INTENSITY_STEP + ADP1653_FLASH_INTENSITY_BASE) - -#define ADP1653_TORCH_INTENSITY_MIN \ - (ADP1653_FLASH_INTENSITY_BASE \ - + ADP1653_REG_OUT_SEL_HPLED_TORCH_MIN * ADP1653_FLASH_INTENSITY_STEP) -#define ADP1653_TORCH_INTENSITY_MAX \ - (ADP1653_TORCH_INTENSITY_MIN + \ - (ADP1653_REG_OUT_SEL_HPLED_TORCH_MAX - \ - ADP1653_REG_OUT_SEL_HPLED_TORCH_MIN + 1) * \ - ADP1653_FLASH_INTENSITY_STEP) - -struct adp1653_platform_data { - int (*power)(struct v4l2_subdev *sd, int on); - - u32 max_flash_timeout; /* flash light timeout in us */ - u32 max_flash_intensity; /* led intensity, flash mode, mA */ - u32 max_torch_intensity; /* led intensity, torch mode, mA */ - u32 max_indicator_intensity; /* indicator led intensity, uA */ - - struct gpio_desc *enable_gpio; /* for device-tree based boot */ -}; - -#define to_adp1653_flash(sd) container_of(sd, struct adp1653_flash, subdev) - -struct adp1653_flash { - struct v4l2_subdev subdev; - struct adp1653_platform_data *platform_data; - - struct v4l2_ctrl_handler ctrls; - struct v4l2_ctrl *led_mode; - struct v4l2_ctrl *flash_timeout; - struct v4l2_ctrl *flash_intensity; - struct v4l2_ctrl *torch_intensity; - struct v4l2_ctrl *indicator_intensity; - - struct mutex power_lock; - int power_count; - int fault; -}; - -#endif /* ADP1653_H */ |