/* * include/media/i2c/adp1653.h * * Copyright (C) 2008--2011 Nokia Corporation * * Contact: Sakari Ailus * * Contributors: * Sakari Ailus * Tuukka Toivonen * * 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 #include #include #include #include #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 */ ass='button' href='/cgit.cgi/linux/net-next.git/log/include/sound/ad1816a.h?id=2ef0359031b9ed891ca381b2687186fb52b277f8'>logplain -rw-r--r--ad1843.h1516logplain -rw-r--r--adau1373.h699logplain -rw-r--r--aess.h1668logplain -rw-r--r--ak4113.h11112logplain -rw-r--r--ak4114.h10424logplain -rw-r--r--ak4117.h9193logplain -rw-r--r--ak4531_codec.h3173logplain -rw-r--r--ak4641.h622logplain -rw-r--r--ak4xxx-adda.h3416logplain -rw-r--r--alc5623.h497logplain -rw-r--r--asequencer.h3670logplain -rw-r--r--asound.h1285logplain -rw-r--r--asoundef.h17098logplain -rw-r--r--atmel-abdac.h639logplain -rw-r--r--atmel-ac97c.h1342logplain -rw-r--r--compress_driver.h6772logplain -rw-r--r--control.h8704logplain -rw-r--r--core.h14380logplain -rw-r--r--cs35l33.h1034logplain -rw-r--r--cs35l34.h887logplain -rw-r--r--cs4231-regs.h8480logplain -rw-r--r--cs4271.h1417logplain -rw-r--r--cs42l52.h738logplain -rw-r--r--cs42l56.h1192logplain -rw-r--r--cs42l73.h507logplain -rw-r--r--cs8403.h8833logplain -rw-r--r--cs8427.h10649logplain -rw-r--r--da7213.h1178logplain -rw-r--r--da7218.h2681logplain -rw-r--r--da7219-aad.h2476logplain -rw-r--r--da7219.h1064logplain -rw-r--r--da9055.h914logplain -rw-r--r--designware_i2s.h2249logplain -rw-r--r--dmaengine_pcm.h6157logplain -rw-r--r--emu10k1.h91396logplain -rw-r--r--emu10k1_synth.h1382logplain -rw-r--r--emu8000.h4109logplain -rw-r--r--emu8000_reg.h10459logplain -rw-r--r--emux_legacy.h5503logplain -rw-r--r--emux_synth.h7649logplain -rw-r--r--es1688.h3618logplain -rw-r--r--gus.h20691logplain -rw-r--r--hda_chmap.h2621logplain -rw-r--r--hda_hwdep.h1412logplain -rw-r--r--hda_i915.h1645logplain -rw-r--r--hda_register.h9475logplain -rw-r--r--hda_regmap.h6714logplain -rw-r--r--hda_verbs.h17130logplain -rw-r--r--hdaudio.h18455logplain -rw-r--r--hdaudio_ext.h7119logplain -rw-r--r--hdmi-codec.h2254logplain -rw-r--r--hwdep.h2624logplain -rw-r--r--i2c.h3555logplain -rw-r--r--info.h7584logplain