diff options
Diffstat (limited to 'drivers/media/video/m5mols/m5mols_controls.c')
| -rw-r--r-- | drivers/media/video/m5mols/m5mols_controls.c | 628 |
1 files changed, 0 insertions, 628 deletions
diff --git a/drivers/media/video/m5mols/m5mols_controls.c b/drivers/media/video/m5mols/m5mols_controls.c deleted file mode 100644 index fdbc205a296..00000000000 --- a/drivers/media/video/m5mols/m5mols_controls.c +++ /dev/null @@ -1,628 +0,0 @@ -/* - * Controls for M-5MOLS 8M Pixel camera sensor with ISP - * - * Copyright (C) 2011 Samsung Electronics Co., Ltd. - * Author: HeungJun Kim <riverful.kim@samsung.com> - * - * Copyright (C) 2009 Samsung Electronics Co., Ltd. - * Author: Dongsoo Nathaniel Kim <dongsoo45.kim@samsung.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ - -#include <linux/i2c.h> -#include <linux/delay.h> -#include <linux/videodev2.h> -#include <media/v4l2-ctrls.h> - -#include "m5mols.h" -#include "m5mols_reg.h" - -static struct m5mols_scenemode m5mols_default_scenemode[] = { - [REG_SCENE_NORMAL] = { - REG_AE_CENTER, REG_AE_INDEX_00, REG_AWB_AUTO, 0, - REG_CHROMA_ON, 3, REG_EDGE_ON, 5, - REG_AF_NORMAL, REG_FD_OFF, - REG_MCC_NORMAL, REG_LIGHT_OFF, REG_FLASH_OFF, - 5, REG_ISO_AUTO, REG_CAP_NONE, REG_WDR_OFF, - }, - [REG_SCENE_PORTRAIT] = { - REG_AE_CENTER, REG_AE_INDEX_00, REG_AWB_AUTO, 0, - REG_CHROMA_ON, 3, REG_EDGE_ON, 4, - REG_AF_NORMAL, BIT_FD_EN | BIT_FD_DRAW_FACE_FRAME, - REG_MCC_OFF, REG_LIGHT_OFF, REG_FLASH_OFF, - 6, REG_ISO_AUTO, REG_CAP_NONE, REG_WDR_OFF, - }, - [REG_SCENE_LANDSCAPE] = { - REG_AE_ALL, REG_AE_INDEX_00, REG_AWB_AUTO, 0, - REG_CHROMA_ON, 4, REG_EDGE_ON, 6, - REG_AF_NORMAL, REG_FD_OFF, - REG_MCC_OFF, REG_LIGHT_OFF, REG_FLASH_OFF, - 6, REG_ISO_AUTO, REG_CAP_NONE, REG_WDR_OFF, - }, - [REG_SCENE_SPORTS] = { - REG_AE_CENTER, REG_AE_INDEX_00, REG_AWB_AUTO, 0, - REG_CHROMA_ON, 3, REG_EDGE_ON, 5, - REG_AF_NORMAL, REG_FD_OFF, - REG_MCC_OFF, REG_LIGHT_OFF, REG_FLASH_OFF, - 6, REG_ISO_AUTO, REG_CAP_NONE, REG_WDR_OFF, - }, - [REG_SCENE_PARTY_INDOOR] = { - REG_AE_CENTER, REG_AE_INDEX_00, REG_AWB_AUTO, 0, - REG_CHROMA_ON, 4, REG_EDGE_ON, 5, - REG_AF_NORMAL, REG_FD_OFF, - REG_MCC_OFF, REG_LIGHT_OFF, REG_FLASH_OFF, - 6, REG_ISO_200, REG_CAP_NONE, REG_WDR_OFF, - }, - [REG_SCENE_BEACH_SNOW] = { - REG_AE_CENTER, REG_AE_INDEX_10_POS, REG_AWB_AUTO, 0, - REG_CHROMA_ON, 4, REG_EDGE_ON, 5, - REG_AF_NORMAL, REG_FD_OFF, - REG_MCC_OFF, REG_LIGHT_OFF, REG_FLASH_OFF, - 6, REG_ISO_50, REG_CAP_NONE, REG_WDR_OFF, - }, - [REG_SCENE_SUNSET] = { - REG_AE_CENTER, REG_AE_INDEX_00, REG_AWB_PRESET, - REG_AWB_DAYLIGHT, - REG_CHROMA_ON, 3, REG_EDGE_ON, 5, - REG_AF_NORMAL, REG_FD_OFF, - REG_MCC_OFF, REG_LIGHT_OFF, REG_FLASH_OFF, - 6, REG_ISO_AUTO, REG_CAP_NONE, REG_WDR_OFF, - }, - [REG_SCENE_DAWN_DUSK] = { - REG_AE_CENTER, REG_AE_INDEX_00, REG_AWB_PRESET, - REG_AWB_FLUORESCENT_1, - REG_CHROMA_ON, 3, REG_EDGE_ON, 5, - REG_AF_NORMAL, REG_FD_OFF, - REG_MCC_OFF, REG_LIGHT_OFF, REG_FLASH_OFF, - 6, REG_ISO_AUTO, REG_CAP_NONE, REG_WDR_OFF, - }, - [REG_SCENE_FALL] = { - REG_AE_CENTER, REG_AE_INDEX_00, REG_AWB_AUTO, 0, - REG_CHROMA_ON, 5, REG_EDGE_ON, 5, - REG_AF_NORMAL, REG_FD_OFF, - REG_MCC_OFF, REG_LIGHT_OFF, REG_FLASH_OFF, - 6, REG_ISO_AUTO, REG_CAP_NONE, REG_WDR_OFF, - }, - [REG_SCENE_NIGHT] = { - REG_AE_CENTER, REG_AE_INDEX_00, REG_AWB_AUTO, 0, - REG_CHROMA_ON, 3, REG_EDGE_ON, 5, - REG_AF_NORMAL, REG_FD_OFF, - REG_MCC_OFF, REG_LIGHT_OFF, REG_FLASH_OFF, - 6, REG_ISO_AUTO, REG_CAP_NONE, REG_WDR_OFF, - }, - [REG_SCENE_AGAINST_LIGHT] = { - REG_AE_CENTER, REG_AE_INDEX_00, REG_AWB_AUTO, 0, - REG_CHROMA_ON, 3, REG_EDGE_ON, 5, - REG_AF_NORMAL, REG_FD_OFF, - REG_MCC_OFF, REG_LIGHT_OFF, REG_FLASH_OFF, - 6, REG_ISO_AUTO, REG_CAP_NONE, REG_WDR_OFF, - }, - [REG_SCENE_FIRE] = { - REG_AE_CENTER, REG_AE_INDEX_00, REG_AWB_AUTO, 0, - REG_CHROMA_ON, 3, REG_EDGE_ON, 5, - REG_AF_NORMAL, REG_FD_OFF, - REG_MCC_OFF, REG_LIGHT_OFF, REG_FLASH_OFF, - 6, REG_ISO_50, REG_CAP_NONE, REG_WDR_OFF, - }, - [REG_SCENE_TEXT] = { - REG_AE_CENTER, REG_AE_INDEX_00, REG_AWB_AUTO, 0, - REG_CHROMA_ON, 3, REG_EDGE_ON, 7, - REG_AF_MACRO, REG_FD_OFF, - REG_MCC_OFF, REG_LIGHT_OFF, REG_FLASH_OFF, - 6, REG_ISO_AUTO, REG_CAP_ANTI_SHAKE, REG_WDR_ON, - }, - [REG_SCENE_CANDLE] = { - REG_AE_CENTER, REG_AE_INDEX_00, REG_AWB_AUTO, 0, - REG_CHROMA_ON, 3, REG_EDGE_ON, 5, - REG_AF_NORMAL, REG_FD_OFF, - REG_MCC_OFF, REG_LIGHT_OFF, REG_FLASH_OFF, - 6, REG_ISO_AUTO, REG_CAP_NONE, REG_WDR_OFF, - }, -}; - -/** - * m5mols_do_scenemode() - Change current scenemode - * @mode: Desired mode of the scenemode - * - * WARNING: The execution order is important. Do not change the order. - */ -int m5mols_do_scenemode(struct m5mols_info *info, u8 mode) -{ - struct v4l2_subdev *sd = &info->sd; - struct m5mols_scenemode scenemode = m5mols_default_scenemode[mode]; - int ret; - - if (mode > REG_SCENE_CANDLE) - return -EINVAL; - - ret = v4l2_ctrl_s_ctrl(info->lock_3a, 0); - if (!ret) - ret = m5mols_write(sd, AE_EV_PRESET_MONITOR, mode); - if (!ret) - ret = m5mols_write(sd, AE_EV_PRESET_CAPTURE, mode); - if (!ret) - ret = m5mols_write(sd, AE_MODE, scenemode.metering); - if (!ret) - ret = m5mols_write(sd, AE_INDEX, scenemode.ev_bias); - if (!ret) - ret = m5mols_write(sd, AWB_MODE, scenemode.wb_mode); - if (!ret) - ret = m5mols_write(sd, AWB_MANUAL, scenemode.wb_preset); - if (!ret) - ret = m5mols_write(sd, MON_CHROMA_EN, scenemode.chroma_en); - if (!ret) - ret = m5mols_write(sd, MON_CHROMA_LVL, scenemode.chroma_lvl); - if (!ret) - ret = m5mols_write(sd, MON_EDGE_EN, scenemode.edge_en); - if (!ret) - ret = m5mols_write(sd, MON_EDGE_LVL, scenemode.edge_lvl); - if (!ret && is_available_af(info)) - ret = m5mols_write(sd, AF_MODE, scenemode.af_range); - if (!ret && is_available_af(info)) - ret = m5mols_write(sd, FD_CTL, scenemode.fd_mode); - if (!ret) - ret = m5mols_write(sd, MON_TONE_CTL, scenemode.tone); - if (!ret) - ret = m5mols_write(sd, AE_ISO, scenemode.iso); - if (!ret) - ret = m5mols_set_mode(info, REG_CAPTURE); - if (!ret) - ret = m5mols_write(sd, CAPP_WDR_EN, scenemode.wdr); - if (!ret) - ret = m5mols_write(sd, CAPP_MCC_MODE, scenemode.mcc); - if (!ret) - ret = m5mols_write(sd, CAPP_LIGHT_CTRL, scenemode.light); - if (!ret) - ret = m5mols_write(sd, CAPP_FLASH_CTRL, scenemode.flash); - if (!ret) - ret = m5mols_write(sd, CAPC_MODE, scenemode.capt_mode); - if (!ret) - ret = m5mols_set_mode(info, REG_MONITOR); - - return ret; -} - -static int m5mols_3a_lock(struct m5mols_info *info, struct v4l2_ctrl *ctrl) -{ - bool af_lock = ctrl->val & V4L2_LOCK_FOCUS; - int ret = 0; - - if ((ctrl->val ^ ctrl->cur.val) & V4L2_LOCK_EXPOSURE) { - bool ae_lock = ctrl->val & V4L2_LOCK_EXPOSURE; - - ret = m5mols_write(&info->sd, AE_LOCK, ae_lock ? - REG_AE_LOCK : REG_AE_UNLOCK); - if (ret) - return ret; - } - - if (((ctrl->val ^ ctrl->cur.val) & V4L2_LOCK_WHITE_BALANCE) - && info->auto_wb->val) { - bool awb_lock = ctrl->val & V4L2_LOCK_WHITE_BALANCE; - - ret = m5mols_write(&info->sd, AWB_LOCK, awb_lock ? - REG_AWB_LOCK : REG_AWB_UNLOCK); - if (ret) - return ret; - } - - if (!info->ver.af || !af_lock) - return ret; - - if ((ctrl->val ^ ctrl->cur.val) & V4L2_LOCK_FOCUS) - ret = m5mols_write(&info->sd, AF_EXECUTE, REG_AF_STOP); - - return ret; -} - -static int m5mols_set_metering_mode(struct m5mols_info *info, int mode) -{ - unsigned int metering; - - switch (mode) { - case V4L2_EXPOSURE_METERING_CENTER_WEIGHTED: - metering = REG_AE_CENTER; - break; - case V4L2_EXPOSURE_METERING_SPOT: - metering = REG_AE_SPOT; - break; - default: - metering = REG_AE_ALL; - break; - } - - return m5mols_write(&info->sd, AE_MODE, metering); -} - -static int m5mols_set_exposure(struct m5mols_info *info, int exposure) -{ - struct v4l2_subdev *sd = &info->sd; - int ret = 0; - - if (exposure == V4L2_EXPOSURE_AUTO) { - /* Unlock auto exposure */ - info->lock_3a->val &= ~V4L2_LOCK_EXPOSURE; - m5mols_3a_lock(info, info->lock_3a); - - ret = m5mols_set_metering_mode(info, info->metering->val); - if (ret < 0) - return ret; - - v4l2_dbg(1, m5mols_debug, sd, - "%s: exposure bias: %#x, metering: %#x\n", - __func__, info->exposure_bias->val, - info->metering->val); - - return m5mols_write(sd, AE_INDEX, info->exposure_bias->val); - } - - if (exposure == V4L2_EXPOSURE_MANUAL) { - ret = m5mols_write(sd, AE_MODE, REG_AE_OFF); - if (ret == 0) - ret = m5mols_write(sd, AE_MAN_GAIN_MON, - info->exposure->val); - if (ret == 0) - ret = m5mols_write(sd, AE_MAN_GAIN_CAP, - info->exposure->val); - - v4l2_dbg(1, m5mols_debug, sd, "%s: exposure: %#x\n", - __func__, info->exposure->val); - } - - return ret; -} - -static int m5mols_set_white_balance(struct m5mols_info *info, int val) -{ - static const unsigned short wb[][2] = { - { V4L2_WHITE_BALANCE_INCANDESCENT, REG_AWB_INCANDESCENT }, - { V4L2_WHITE_BALANCE_FLUORESCENT, REG_AWB_FLUORESCENT_1 }, - { V4L2_WHITE_BALANCE_FLUORESCENT_H, REG_AWB_FLUORESCENT_2 }, - { V4L2_WHITE_BALANCE_HORIZON, REG_AWB_HORIZON }, - { V4L2_WHITE_BALANCE_DAYLIGHT, REG_AWB_DAYLIGHT }, - { V4L2_WHITE_BALANCE_FLASH, REG_AWB_LEDLIGHT }, - { V4L2_WHITE_BALANCE_CLOUDY, REG_AWB_CLOUDY }, - { V4L2_WHITE_BALANCE_SHADE, REG_AWB_SHADE }, - { V4L2_WHITE_BALANCE_AUTO, REG_AWB_AUTO }, - }; - int i; - struct v4l2_subdev *sd = &info->sd; - int ret = -EINVAL; - - for (i = 0; i < ARRAY_SIZE(wb); i++) { - int awb; - if (wb[i][0] != val) - continue; - - v4l2_dbg(1, m5mols_debug, sd, - "Setting white balance to: %#x\n", wb[i][0]); - - awb = wb[i][0] == V4L2_WHITE_BALANCE_AUTO; - ret = m5mols_write(sd, AWB_MODE, awb ? REG_AWB_AUTO : - REG_AWB_PRESET); - if (ret < 0) - return ret; - - if (!awb) - ret = m5mols_write(sd, AWB_MANUAL, wb[i][1]); - } - - return ret; -} - -static int m5mols_set_saturation(struct m5mols_info *info, int val) -{ - int ret = m5mols_write(&info->sd, MON_CHROMA_LVL, val); - if (ret < 0) - return ret; - - return m5mols_write(&info->sd, MON_CHROMA_EN, REG_CHROMA_ON); -} - -static int m5mols_set_color_effect(struct m5mols_info *info, int val) -{ - unsigned int m_effect = REG_COLOR_EFFECT_OFF; - unsigned int p_effect = REG_EFFECT_OFF; - unsigned int cfix_r = 0, cfix_b = 0; - struct v4l2_subdev *sd = &info->sd; - int ret = 0; - - switch (val) { - case V4L2_COLORFX_BW: - m_effect = REG_COLOR_EFFECT_ON; - break; - case V4L2_COLORFX_NEGATIVE: - p_effect = REG_EFFECT_NEGA; - break; - case V4L2_COLORFX_EMBOSS: - p_effect = REG_EFFECT_EMBOSS; - break; - case V4L2_COLORFX_SEPIA: - m_effect = REG_COLOR_EFFECT_ON; - cfix_r = REG_CFIXR_SEPIA; - cfix_b = REG_CFIXB_SEPIA; - break; - } - - ret = m5mols_write(sd, PARM_EFFECT, p_effect); - if (!ret) - ret = m5mols_write(sd, MON_EFFECT, m_effect); - - if (ret == 0 && m_effect == REG_COLOR_EFFECT_ON) { - ret = m5mols_write(sd, MON_CFIXR, cfix_r); - if (!ret) - ret = m5mols_write(sd, MON_CFIXB, cfix_b); - } - - v4l2_dbg(1, m5mols_debug, sd, - "p_effect: %#x, m_effect: %#x, r: %#x, b: %#x (%d)\n", - p_effect, m_effect, cfix_r, cfix_b, ret); - - return ret; -} - -static int m5mols_set_iso(struct m5mols_info *info, int auto_iso) -{ - u32 iso = auto_iso ? 0 : info->iso->val + 1; - - return m5mols_write(&info->sd, AE_ISO, iso); -} - -static int m5mols_set_wdr(struct m5mols_info *info, int wdr) -{ - int ret; - - ret = m5mols_write(&info->sd, MON_TONE_CTL, wdr ? 9 : 5); - if (ret < 0) - return ret; - - ret = m5mols_set_mode(info, REG_CAPTURE); - if (ret < 0) - return ret; - - return m5mols_write(&info->sd, CAPP_WDR_EN, wdr); -} - -static int m5mols_set_stabilization(struct m5mols_info *info, int val) -{ - struct v4l2_subdev *sd = &info->sd; - unsigned int evp = val ? 0xe : 0x0; - int ret; - - ret = m5mols_write(sd, AE_EV_PRESET_MONITOR, evp); - if (ret < 0) - return ret; - - return m5mols_write(sd, AE_EV_PRESET_CAPTURE, evp); -} - -static int m5mols_g_volatile_ctrl(struct v4l2_ctrl *ctrl) -{ - struct v4l2_subdev *sd = to_sd(ctrl); - struct m5mols_info *info = to_m5mols(sd); - int ret = 0; - u8 status; - - v4l2_dbg(1, m5mols_debug, sd, "%s: ctrl: %s (%d)\n", - __func__, ctrl->name, info->isp_ready); - - if (!info->isp_ready) - return -EBUSY; - - switch (ctrl->id) { - case V4L2_CID_ISO_SENSITIVITY_AUTO: - ret = m5mols_read_u8(sd, AE_ISO, &status); - if (ret == 0) - ctrl->val = !status; - if (status != REG_ISO_AUTO) - info->iso->val = status - 1; - break; - - case V4L2_CID_3A_LOCK: - ctrl->val &= ~0x7; - - ret = m5mols_read_u8(sd, AE_LOCK, &status); - if (ret) - return ret; - if (status) - info->lock_3a->val |= V4L2_LOCK_EXPOSURE; - - ret = m5mols_read_u8(sd, AWB_LOCK, &status); - if (ret) - return ret; - if (status) - info->lock_3a->val |= V4L2_LOCK_EXPOSURE; - - ret = m5mols_read_u8(sd, AF_EXECUTE, &status); - if (!status) - info->lock_3a->val |= V4L2_LOCK_EXPOSURE; - break; - } - - return ret; -} - -static int m5mols_s_ctrl(struct v4l2_ctrl *ctrl) -{ - unsigned int ctrl_mode = m5mols_get_ctrl_mode(ctrl); - struct v4l2_subdev *sd = to_sd(ctrl); - struct m5mols_info *info = to_m5mols(sd); - int last_mode = info->mode; - int ret = 0; - - /* - * If needed, defer restoring the controls until - * the device is fully initialized. - */ - if (!info->isp_ready) { - info->ctrl_sync = 0; - return 0; - } - - v4l2_dbg(1, m5mols_debug, sd, "%s: %s, val: %d, priv: %#x\n", - __func__, ctrl->name, ctrl->val, (int)ctrl->priv); - - if (ctrl_mode && ctrl_mode != info->mode) { - ret = m5mols_set_mode(info, ctrl_mode); - if (ret < 0) - return ret; - } - - switch (ctrl->id) { - case V4L2_CID_3A_LOCK: - ret = m5mols_3a_lock(info, ctrl); - break; - - case V4L2_CID_ZOOM_ABSOLUTE: - ret = m5mols_write(sd, MON_ZOOM, ctrl->val); - break; - - case V4L2_CID_EXPOSURE_AUTO: - ret = m5mols_set_exposure(info, ctrl->val); - break; - - case V4L2_CID_ISO_SENSITIVITY: - ret = m5mols_set_iso(info, ctrl->val); - break; - - case V4L2_CID_AUTO_N_PRESET_WHITE_BALANCE: - ret = m5mols_set_white_balance(info, ctrl->val); - break; - - case V4L2_CID_SATURATION: - ret = m5mols_set_saturation(info, ctrl->val); - break; - - case V4L2_CID_COLORFX: - ret = m5mols_set_color_effect(info, ctrl->val); - break; - - case V4L2_CID_WIDE_DYNAMIC_RANGE: - ret = m5mols_set_wdr(info, ctrl->val); - break; - - case V4L2_CID_IMAGE_STABILIZATION: - ret = m5mols_set_stabilization(info, ctrl->val); - break; - - case V4L2_CID_JPEG_COMPRESSION_QUALITY: - ret = m5mols_write(sd, CAPP_JPEG_RATIO, ctrl->val); - break; - } - - if (ret == 0 && info->mode != last_mode) - ret = m5mols_set_mode(info, last_mode); - - return ret; -} - -static const struct v4l2_ctrl_ops m5mols_ctrl_ops = { - .g_volatile_ctrl = m5mols_g_volatile_ctrl, - .s_ctrl = m5mols_s_ctrl, -}; - -/* Supported manual ISO values */ -static const s64 iso_qmenu[] = { - /* AE_ISO: 0x01...0x07 (ISO: 50...3200) */ - 50000, 100000, 200000, 400000, 800000, 1600000, 3200000 -}; - -/* Supported Exposure Bias values, -2.0EV...+2.0EV */ -static const s64 ev_bias_qmenu[] = { - /* AE_INDEX: 0x00...0x08 */ - -2000, -1500, -1000, -500, 0, 500, 1000, 1500, 2000 -}; - -int m5mols_init_controls(struct v4l2_subdev *sd) -{ - struct m5mols_info *info = to_m5mols(sd); - u16 exposure_max; - u16 zoom_step; - int ret; - - /* Determine the firmware dependant control range and step values */ - ret = m5mols_read_u16(sd, AE_MAX_GAIN_MON, &exposure_max); - if (ret < 0) - return ret; - - zoom_step = is_manufacturer(info, REG_SAMSUNG_OPTICS) ? 31 : 1; - v4l2_ctrl_handler_init(&info->handle, 20); - - info->auto_wb = v4l2_ctrl_new_std_menu(&info->handle, - &m5mols_ctrl_ops, V4L2_CID_AUTO_N_PRESET_WHITE_BALANCE, - 9, ~0x3fe, V4L2_WHITE_BALANCE_AUTO); - - /* Exposure control cluster */ - info->auto_exposure = v4l2_ctrl_new_std_menu(&info->handle, - &m5mols_ctrl_ops, V4L2_CID_EXPOSURE_AUTO, - 1, ~0x03, V4L2_EXPOSURE_AUTO); - - info->exposure = v4l2_ctrl_new_std(&info->handle, - &m5mols_ctrl_ops, V4L2_CID_EXPOSURE, - 0, exposure_max, 1, exposure_max / 2); - - info->exposure_bias = v4l2_ctrl_new_int_menu(&info->handle, - &m5mols_ctrl_ops, V4L2_CID_AUTO_EXPOSURE_BIAS, - ARRAY_SIZE(ev_bias_qmenu) - 1, - ARRAY_SIZE(ev_bias_qmenu)/2 - 1, - ev_bias_qmenu); - - info->metering = v4l2_ctrl_new_std_menu(&info->handle, - &m5mols_ctrl_ops, V4L2_CID_EXPOSURE_METERING, - 2, ~0x7, V4L2_EXPOSURE_METERING_AVERAGE); - - /* ISO control cluster */ - info->auto_iso = v4l2_ctrl_new_std_menu(&info->handle, &m5mols_ctrl_ops, - V4L2_CID_ISO_SENSITIVITY_AUTO, 1, ~0x03, 1); - - info->iso = v4l2_ctrl_new_int_menu(&info->handle, &m5mols_ctrl_ops, - V4L2_CID_ISO_SENSITIVITY, ARRAY_SIZE(iso_qmenu) - 1, - ARRAY_SIZE(iso_qmenu)/2 - 1, iso_qmenu); - - info->saturation = v4l2_ctrl_new_std(&info->handle, &m5mols_ctrl_ops, - V4L2_CID_SATURATION, 1, 5, 1, 3); - - info->zoom = v4l2_ctrl_new_std(&info->handle, &m5mols_ctrl_ops, - V4L2_CID_ZOOM_ABSOLUTE, 1, 70, zoom_step, 1); - - info->colorfx = v4l2_ctrl_new_std_menu(&info->handle, &m5mols_ctrl_ops, - V4L2_CID_COLORFX, 4, 0, V4L2_COLORFX_NONE); - - info->wdr = v4l2_ctrl_new_std(&info->handle, &m5mols_ctrl_ops, - V4L2_CID_WIDE_DYNAMIC_RANGE, 0, 1, 1, 0); - - info->stabilization = v4l2_ctrl_new_std(&info->handle, &m5mols_ctrl_ops, - V4L2_CID_IMAGE_STABILIZATION, 0, 1, 1, 0); - - info->jpeg_quality = v4l2_ctrl_new_std(&info->handle, &m5mols_ctrl_ops, - V4L2_CID_JPEG_COMPRESSION_QUALITY, 1, 100, 1, 80); - - info->lock_3a = v4l2_ctrl_new_std(&info->handle, &m5mols_ctrl_ops, - V4L2_CID_3A_LOCK, 0, 0x7, 0, 0); - - if (info->handle.error) { - int ret = info->handle.error; - v4l2_err(sd, "Failed to initialize controls: %d\n", ret); - v4l2_ctrl_handler_free(&info->handle); - return ret; - } - - v4l2_ctrl_auto_cluster(4, &info->auto_exposure, 1, false); - info->auto_iso->flags |= V4L2_CTRL_FLAG_VOLATILE | - V4L2_CTRL_FLAG_UPDATE; - v4l2_ctrl_auto_cluster(2, &info->auto_iso, 0, false); - - info->lock_3a->flags |= V4L2_CTRL_FLAG_VOLATILE; - - m5mols_set_ctrl_mode(info->auto_exposure, REG_PARAMETER); - m5mols_set_ctrl_mode(info->auto_wb, REG_PARAMETER); - m5mols_set_ctrl_mode(info->colorfx, REG_MONITOR); - - sd->ctrl_handler = &info->handle; - - return 0; -} |