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linux-stable/drivers/media/video/smiapp/smiapp-limits.c
Sakari Ailus ccfc97bdb5 [media] smiapp: Add driver 
Add driver for SMIA++/SMIA image sensors. The driver exposes the sensor as
three subdevs, pixel array, binner and scaler --- in case the device has a
scaler.

Currently it relies on the board code for external clock handling. There is
no fast way out of this dependency before the ISP drivers (omap3isp) among
others will be able to export that clock through the clock framework
instead.

Signed-off-by: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-05-14 09:06:00 -03:00

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/*
* drivers/media/video/smiapp/smiapp-limits.c
*
* Generic driver for SMIA/SMIA++ compliant camera modules
*
* Copyright (C) 2011--2012 Nokia Corporation
* Contact: Sakari Ailus <sakari.ailus@maxwell.research.nokia.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
*
*/
#include "smiapp.h"
struct smiapp_reg_limits smiapp_reg_limits[] = {
{ SMIAPP_REG_U16_ANALOGUE_GAIN_CAPABILITY, "analogue_gain_capability" }, /* 0 */
{ SMIAPP_REG_U16_ANALOGUE_GAIN_CODE_MIN, "analogue_gain_code_min" },
{ SMIAPP_REG_U16_ANALOGUE_GAIN_CODE_MAX, "analogue_gain_code_max" },
{ SMIAPP_REG_U8_THS_ZERO_MIN, "ths_zero_min" },
{ SMIAPP_REG_U8_TCLK_TRAIL_MIN, "tclk_trail_min" },
{ SMIAPP_REG_U16_INTEGRATION_TIME_CAPABILITY, "integration_time_capability" }, /* 5 */
{ SMIAPP_REG_U16_COARSE_INTEGRATION_TIME_MIN, "coarse_integration_time_min" },
{ SMIAPP_REG_U16_COARSE_INTEGRATION_TIME_MAX_MARGIN, "coarse_integration_time_max_margin" },
{ SMIAPP_REG_U16_FINE_INTEGRATION_TIME_MIN, "fine_integration_time_min" },
{ SMIAPP_REG_U16_FINE_INTEGRATION_TIME_MAX_MARGIN, "fine_integration_time_max_margin" },
{ SMIAPP_REG_U16_DIGITAL_GAIN_CAPABILITY, "digital_gain_capability" }, /* 10 */
{ SMIAPP_REG_U16_DIGITAL_GAIN_MIN, "digital_gain_min" },
{ SMIAPP_REG_U16_DIGITAL_GAIN_MAX, "digital_gain_max" },
{ SMIAPP_REG_F32_MIN_EXT_CLK_FREQ_HZ, "min_ext_clk_freq_hz" },
{ SMIAPP_REG_F32_MAX_EXT_CLK_FREQ_HZ, "max_ext_clk_freq_hz" },
{ SMIAPP_REG_U16_MIN_PRE_PLL_CLK_DIV, "min_pre_pll_clk_div" }, /* 15 */
{ SMIAPP_REG_U16_MAX_PRE_PLL_CLK_DIV, "max_pre_pll_clk_div" },
{ SMIAPP_REG_F32_MIN_PLL_IP_FREQ_HZ, "min_pll_ip_freq_hz" },
{ SMIAPP_REG_F32_MAX_PLL_IP_FREQ_HZ, "max_pll_ip_freq_hz" },
{ SMIAPP_REG_U16_MIN_PLL_MULTIPLIER, "min_pll_multiplier" },
{ SMIAPP_REG_U16_MAX_PLL_MULTIPLIER, "max_pll_multiplier" }, /* 20 */
{ SMIAPP_REG_F32_MIN_PLL_OP_FREQ_HZ, "min_pll_op_freq_hz" },
{ SMIAPP_REG_F32_MAX_PLL_OP_FREQ_HZ, "max_pll_op_freq_hz" },
{ SMIAPP_REG_U16_MIN_VT_SYS_CLK_DIV, "min_vt_sys_clk_div" },
{ SMIAPP_REG_U16_MAX_VT_SYS_CLK_DIV, "max_vt_sys_clk_div" },
{ SMIAPP_REG_F32_MIN_VT_SYS_CLK_FREQ_HZ, "min_vt_sys_clk_freq_hz" }, /* 25 */
{ SMIAPP_REG_F32_MAX_VT_SYS_CLK_FREQ_HZ, "max_vt_sys_clk_freq_hz" },
{ SMIAPP_REG_F32_MIN_VT_PIX_CLK_FREQ_HZ, "min_vt_pix_clk_freq_hz" },
{ SMIAPP_REG_F32_MAX_VT_PIX_CLK_FREQ_HZ, "max_vt_pix_clk_freq_hz" },
{ SMIAPP_REG_U16_MIN_VT_PIX_CLK_DIV, "min_vt_pix_clk_div" },
{ SMIAPP_REG_U16_MAX_VT_PIX_CLK_DIV, "max_vt_pix_clk_div" }, /* 30 */
{ SMIAPP_REG_U16_MIN_FRAME_LENGTH_LINES, "min_frame_length_lines" },
{ SMIAPP_REG_U16_MAX_FRAME_LENGTH_LINES, "max_frame_length_lines" },
{ SMIAPP_REG_U16_MIN_LINE_LENGTH_PCK, "min_line_length_pck" },
{ SMIAPP_REG_U16_MAX_LINE_LENGTH_PCK, "max_line_length_pck" },
{ SMIAPP_REG_U16_MIN_LINE_BLANKING_PCK, "min_line_blanking_pck" }, /* 35 */
{ SMIAPP_REG_U16_MIN_FRAME_BLANKING_LINES, "min_frame_blanking_lines" },
{ SMIAPP_REG_U8_MIN_LINE_LENGTH_PCK_STEP_SIZE, "min_line_length_pck_step_size" },
{ SMIAPP_REG_U16_MIN_OP_SYS_CLK_DIV, "min_op_sys_clk_div" },
{ SMIAPP_REG_U16_MAX_OP_SYS_CLK_DIV, "max_op_sys_clk_div" },
{ SMIAPP_REG_F32_MIN_OP_SYS_CLK_FREQ_HZ, "min_op_sys_clk_freq_hz" }, /* 40 */
{ SMIAPP_REG_F32_MAX_OP_SYS_CLK_FREQ_HZ, "max_op_sys_clk_freq_hz" },
{ SMIAPP_REG_U16_MIN_OP_PIX_CLK_DIV, "min_op_pix_clk_div" },
{ SMIAPP_REG_U16_MAX_OP_PIX_CLK_DIV, "max_op_pix_clk_div" },
{ SMIAPP_REG_F32_MIN_OP_PIX_CLK_FREQ_HZ, "min_op_pix_clk_freq_hz" },
{ SMIAPP_REG_F32_MAX_OP_PIX_CLK_FREQ_HZ, "max_op_pix_clk_freq_hz" }, /* 45 */
{ SMIAPP_REG_U16_X_ADDR_MIN, "x_addr_min" },
{ SMIAPP_REG_U16_Y_ADDR_MIN, "y_addr_min" },
{ SMIAPP_REG_U16_X_ADDR_MAX, "x_addr_max" },
{ SMIAPP_REG_U16_Y_ADDR_MAX, "y_addr_max" },
{ SMIAPP_REG_U16_MIN_X_OUTPUT_SIZE, "min_x_output_size" }, /* 50 */
{ SMIAPP_REG_U16_MIN_Y_OUTPUT_SIZE, "min_y_output_size" },
{ SMIAPP_REG_U16_MAX_X_OUTPUT_SIZE, "max_x_output_size" },
{ SMIAPP_REG_U16_MAX_Y_OUTPUT_SIZE, "max_y_output_size" },
{ SMIAPP_REG_U16_MIN_EVEN_INC, "min_even_inc" },
{ SMIAPP_REG_U16_MAX_EVEN_INC, "max_even_inc" }, /* 55 */
{ SMIAPP_REG_U16_MIN_ODD_INC, "min_odd_inc" },
{ SMIAPP_REG_U16_MAX_ODD_INC, "max_odd_inc" },
{ SMIAPP_REG_U16_SCALING_CAPABILITY, "scaling_capability" },
{ SMIAPP_REG_U16_SCALER_M_MIN, "scaler_m_min" },
{ SMIAPP_REG_U16_SCALER_M_MAX, "scaler_m_max" }, /* 60 */
{ SMIAPP_REG_U16_SCALER_N_MIN, "scaler_n_min" },
{ SMIAPP_REG_U16_SCALER_N_MAX, "scaler_n_max" },
{ SMIAPP_REG_U16_SPATIAL_SAMPLING_CAPABILITY, "spatial_sampling_capability" },
{ SMIAPP_REG_U8_DIGITAL_CROP_CAPABILITY, "digital_crop_capability" },
{ SMIAPP_REG_U16_COMPRESSION_CAPABILITY, "compression_capability" }, /* 65 */
{ SMIAPP_REG_U8_FIFO_SUPPORT_CAPABILITY, "fifo_support_capability" },
{ SMIAPP_REG_U8_DPHY_CTRL_CAPABILITY, "dphy_ctrl_capability" },
{ SMIAPP_REG_U8_CSI_LANE_MODE_CAPABILITY, "csi_lane_mode_capability" },
{ SMIAPP_REG_U8_CSI_SIGNALLING_MODE_CAPABILITY, "csi_signalling_mode_capability" },
{ SMIAPP_REG_U8_FAST_STANDBY_CAPABILITY, "fast_standby_capability" }, /* 70 */
{ SMIAPP_REG_U8_CCI_ADDRESS_CONTROL_CAPABILITY, "cci_address_control_capability" },
{ SMIAPP_REG_U32_MAX_PER_LANE_BITRATE_1_LANE_MODE_MBPS, "max_per_lane_bitrate_1_lane_mode_mbps" },
{ SMIAPP_REG_U32_MAX_PER_LANE_BITRATE_2_LANE_MODE_MBPS, "max_per_lane_bitrate_2_lane_mode_mbps" },
{ SMIAPP_REG_U32_MAX_PER_LANE_BITRATE_3_LANE_MODE_MBPS, "max_per_lane_bitrate_3_lane_mode_mbps" },
{ SMIAPP_REG_U32_MAX_PER_LANE_BITRATE_4_LANE_MODE_MBPS, "max_per_lane_bitrate_4_lane_mode_mbps" }, /* 75 */
{ SMIAPP_REG_U8_TEMP_SENSOR_CAPABILITY, "temp_sensor_capability" },
{ SMIAPP_REG_U16_MIN_FRAME_LENGTH_LINES_BIN, "min_frame_length_lines_bin" },
{ SMIAPP_REG_U16_MAX_FRAME_LENGTH_LINES_BIN, "max_frame_length_lines_bin" },
{ SMIAPP_REG_U16_MIN_LINE_LENGTH_PCK_BIN, "min_line_length_pck_bin" },
{ SMIAPP_REG_U16_MAX_LINE_LENGTH_PCK_BIN, "max_line_length_pck_bin" }, /* 80 */
{ SMIAPP_REG_U16_MIN_LINE_BLANKING_PCK_BIN, "min_line_blanking_pck_bin" },
{ SMIAPP_REG_U16_FINE_INTEGRATION_TIME_MIN_BIN, "fine_integration_time_min_bin" },
{ SMIAPP_REG_U16_FINE_INTEGRATION_TIME_MAX_MARGIN_BIN, "fine_integration_time_max_margin_bin" },
{ SMIAPP_REG_U8_BINNING_CAPABILITY, "binning_capability" },
{ SMIAPP_REG_U8_BINNING_WEIGHTING_CAPABILITY, "binning_weighting_capability" }, /* 85 */
{ SMIAPP_REG_U8_DATA_TRANSFER_IF_CAPABILITY, "data_transfer_if_capability" },
{ SMIAPP_REG_U8_SHADING_CORRECTION_CAPABILITY, "shading_correction_capability" },
{ SMIAPP_REG_U8_GREEN_IMBALANCE_CAPABILITY, "green_imbalance_capability" },
{ SMIAPP_REG_U8_BLACK_LEVEL_CAPABILITY, "black_level_capability" },
{ SMIAPP_REG_U8_MODULE_SPECIFIC_CORRECTION_CAPABILITY, "module_specific_correction_capability" }, /* 90 */
{ SMIAPP_REG_U16_DEFECT_CORRECTION_CAPABILITY, "defect_correction_capability" },
{ SMIAPP_REG_U16_DEFECT_CORRECTION_CAPABILITY_2, "defect_correction_capability_2" },
{ SMIAPP_REG_U8_EDOF_CAPABILITY, "edof_capability" },
{ SMIAPP_REG_U8_COLOUR_FEEDBACK_CAPABILITY, "colour_feedback_capability" },
{ SMIAPP_REG_U8_ESTIMATION_MODE_CAPABILITY, "estimation_mode_capability" }, /* 95 */
{ SMIAPP_REG_U8_ESTIMATION_ZONE_CAPABILITY, "estimation_zone_capability" },
{ SMIAPP_REG_U16_CAPABILITY_TRDY_MIN, "capability_trdy_min" },
{ SMIAPP_REG_U8_FLASH_MODE_CAPABILITY, "flash_mode_capability" },
{ SMIAPP_REG_U8_ACTUATOR_CAPABILITY, "actuator_capability" },
{ SMIAPP_REG_U8_BRACKETING_LUT_CAPABILITY_1, "bracketing_lut_capability_1" }, /* 100 */
{ SMIAPP_REG_U8_BRACKETING_LUT_CAPABILITY_2, "bracketing_lut_capability_2" },
{ SMIAPP_REG_U16_ANALOGUE_GAIN_CODE_STEP, "analogue_gain_code_step" },
{ 0, NULL },
};
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