diff options
Diffstat (limited to 'drivers/media/i2c/smiapp')
| -rw-r--r-- | drivers/media/i2c/smiapp/Kconfig | 10 | ||||
| -rw-r--r-- | drivers/media/i2c/smiapp/Makefile | 6 | ||||
| -rw-r--r-- | drivers/media/i2c/smiapp/smiapp-core.c | 3175 | ||||
| -rw-r--r-- | drivers/media/i2c/smiapp/smiapp-limits.c | 118 | ||||
| -rw-r--r-- | drivers/media/i2c/smiapp/smiapp-limits.h | 114 | ||||
| -rw-r--r-- | drivers/media/i2c/smiapp/smiapp-quirk.c | 231 | ||||
| -rw-r--r-- | drivers/media/i2c/smiapp/smiapp-quirk.h | 81 | ||||
| -rw-r--r-- | drivers/media/i2c/smiapp/smiapp-reg-defs.h | 489 | ||||
| -rw-r--r-- | drivers/media/i2c/smiapp/smiapp-reg.h | 116 | ||||
| -rw-r--r-- | drivers/media/i2c/smiapp/smiapp-regs.c | 261 | ||||
| -rw-r--r-- | drivers/media/i2c/smiapp/smiapp-regs.h | 36 | ||||
| -rw-r--r-- | drivers/media/i2c/smiapp/smiapp.h | 280 |
12 files changed, 0 insertions, 4917 deletions
diff --git a/drivers/media/i2c/smiapp/Kconfig b/drivers/media/i2c/smiapp/Kconfig deleted file mode 100644 index 6893b532824f..000000000000 --- a/drivers/media/i2c/smiapp/Kconfig +++ /dev/null @@ -1,10 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-only -config VIDEO_SMIAPP - tristate "SMIA++/SMIA sensor support" - depends on I2C && VIDEO_V4L2 && HAVE_CLK - select MEDIA_CONTROLLER - select VIDEO_V4L2_SUBDEV_API - select VIDEO_SMIAPP_PLL - select V4L2_FWNODE - help - This is a generic driver for SMIA++/SMIA camera modules. diff --git a/drivers/media/i2c/smiapp/Makefile b/drivers/media/i2c/smiapp/Makefile deleted file mode 100644 index 86f57a43f8e8..000000000000 --- a/drivers/media/i2c/smiapp/Makefile +++ /dev/null @@ -1,6 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-only -smiapp-objs += smiapp-core.o smiapp-regs.o \ - smiapp-quirk.o smiapp-limits.o -obj-$(CONFIG_VIDEO_SMIAPP) += smiapp.o - -ccflags-y += -I $(srctree)/drivers/media/i2c diff --git a/drivers/media/i2c/smiapp/smiapp-core.c b/drivers/media/i2c/smiapp/smiapp-core.c deleted file mode 100644 index 6fc0680a93d0..000000000000 --- a/drivers/media/i2c/smiapp/smiapp-core.c +++ /dev/null @@ -1,3175 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * drivers/media/i2c/smiapp/smiapp-core.c - * - * Generic driver for SMIA/SMIA++ compliant camera modules - * - * Copyright (C) 2010--2012 Nokia Corporation - * Contact: Sakari Ailus <sakari.ailus@iki.fi> - * - * Based on smiapp driver by Vimarsh Zutshi - * Based on jt8ev1.c by Vimarsh Zutshi - * Based on smia-sensor.c by Tuukka Toivonen <tuukkat76@gmail.com> - */ - -#include <linux/clk.h> -#include <linux/delay.h> -#include <linux/device.h> -#include <linux/gpio.h> -#include <linux/gpio/consumer.h> -#include <linux/module.h> -#include <linux/pm_runtime.h> -#include <linux/property.h> -#include <linux/regulator/consumer.h> -#include <linux/slab.h> -#include <linux/smiapp.h> -#include <linux/v4l2-mediabus.h> -#include <media/v4l2-fwnode.h> -#include <media/v4l2-device.h> - -#include "smiapp.h" - -#define SMIAPP_ALIGN_DIM(dim, flags) \ - ((flags) & V4L2_SEL_FLAG_GE \ - ? ALIGN((dim), 2) \ - : (dim) & ~1) - -/* - * smiapp_module_idents - supported camera modules - */ -static const struct smiapp_module_ident smiapp_module_idents[] = { - SMIAPP_IDENT_L(0x01, 0x022b, -1, "vs6555"), - SMIAPP_IDENT_L(0x01, 0x022e, -1, "vw6558"), - SMIAPP_IDENT_L(0x07, 0x7698, -1, "ovm7698"), - SMIAPP_IDENT_L(0x0b, 0x4242, -1, "smiapp-003"), - SMIAPP_IDENT_L(0x0c, 0x208a, -1, "tcm8330md"), - SMIAPP_IDENT_LQ(0x0c, 0x2134, -1, "tcm8500md", &smiapp_tcm8500md_quirk), - SMIAPP_IDENT_L(0x0c, 0x213e, -1, "et8en2"), - SMIAPP_IDENT_L(0x0c, 0x2184, -1, "tcm8580md"), - SMIAPP_IDENT_LQ(0x0c, 0x560f, -1, "jt8ew9", &smiapp_jt8ew9_quirk), - SMIAPP_IDENT_LQ(0x10, 0x4141, -1, "jt8ev1", &smiapp_jt8ev1_quirk), - SMIAPP_IDENT_LQ(0x10, 0x4241, -1, "imx125es", &smiapp_imx125es_quirk), -}; - -/* - * - * Dynamic Capability Identification - * - */ - -static u32 smiapp_get_limit(struct smiapp_sensor *sensor, - unsigned int limit) -{ - if (WARN_ON(limit >= SMIAPP_LIMIT_LAST)) - return 1; - - return sensor->limits[limit]; -} - -#define SMIA_LIM(sensor, limit) \ - smiapp_get_limit(sensor, SMIAPP_LIMIT_##limit) - -static int smiapp_read_all_smia_limits(struct smiapp_sensor *sensor) -{ - struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); - unsigned int i; - int rval; - - for (i = 0; i < SMIAPP_LIMIT_LAST; i++) { - u32 val; - - rval = smiapp_read( - sensor, smiapp_reg_limits[i].addr, &val); - if (rval) - return rval; - - sensor->limits[i] = val; - - dev_dbg(&client->dev, "0x%8.8x \"%s\" = %u, 0x%x\n", - smiapp_reg_limits[i].addr, - smiapp_reg_limits[i].what, val, val); - } - - if (SMIA_LIM(sensor, SCALER_N_MIN) == 0) - smiapp_replace_limit(sensor, SMIAPP_LIMIT_SCALER_N_MIN, 16); - - return 0; -} - -static int smiapp_read_frame_fmt(struct smiapp_sensor *sensor) -{ - struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); - u32 fmt_model_type, fmt_model_subtype, ncol_desc, nrow_desc; - unsigned int i; - int pixel_count = 0; - int line_count = 0; - int rval; - - rval = smiapp_read(sensor, SMIAPP_REG_U8_FRAME_FORMAT_MODEL_TYPE, - &fmt_model_type); - if (rval) - return rval; - - rval = smiapp_read(sensor, SMIAPP_REG_U8_FRAME_FORMAT_MODEL_SUBTYPE, - &fmt_model_subtype); - if (rval) - return rval; - - ncol_desc = (fmt_model_subtype - & SMIAPP_FRAME_FORMAT_MODEL_SUBTYPE_NCOLS_MASK) - >> SMIAPP_FRAME_FORMAT_MODEL_SUBTYPE_NCOLS_SHIFT; - nrow_desc = fmt_model_subtype - & SMIAPP_FRAME_FORMAT_MODEL_SUBTYPE_NROWS_MASK; - - dev_dbg(&client->dev, "format_model_type %s\n", - fmt_model_type == SMIAPP_FRAME_FORMAT_MODEL_TYPE_2BYTE - ? "2 byte" : - fmt_model_type == SMIAPP_FRAME_FORMAT_MODEL_TYPE_4BYTE - ? "4 byte" : "is simply bad"); - - for (i = 0; i < ncol_desc + nrow_desc; i++) { - u32 desc; - u32 pixelcode; - u32 pixels; - char *which; - char *what; - u32 reg; - - if (fmt_model_type == SMIAPP_FRAME_FORMAT_MODEL_TYPE_2BYTE) { - reg = SMIAPP_REG_U16_FRAME_FORMAT_DESCRIPTOR_2(i); - rval = smiapp_read(sensor, reg, &desc); - if (rval) - return rval; - - pixelcode = - (desc - & SMIAPP_FRAME_FORMAT_DESC_2_PIXELCODE_MASK) - >> SMIAPP_FRAME_FORMAT_DESC_2_PIXELCODE_SHIFT; - pixels = desc & SMIAPP_FRAME_FORMAT_DESC_2_PIXELS_MASK; - } else if (fmt_model_type - == SMIAPP_FRAME_FORMAT_MODEL_TYPE_4BYTE) { - reg = SMIAPP_REG_U32_FRAME_FORMAT_DESCRIPTOR_4(i); - rval = smiapp_read(sensor, reg, &desc); - if (rval) - return rval; - - pixelcode = - (desc - & SMIAPP_FRAME_FORMAT_DESC_4_PIXELCODE_MASK) - >> SMIAPP_FRAME_FORMAT_DESC_4_PIXELCODE_SHIFT; - pixels = desc & SMIAPP_FRAME_FORMAT_DESC_4_PIXELS_MASK; - } else { - dev_dbg(&client->dev, - "invalid frame format model type %d\n", - fmt_model_type); - return -EINVAL; - } - - if (i < ncol_desc) - which = "columns"; - else - which = "rows"; - - switch (pixelcode) { - case SMIAPP_FRAME_FORMAT_DESC_PIXELCODE_EMBEDDED: - what = "embedded"; - break; - case SMIAPP_FRAME_FORMAT_DESC_PIXELCODE_DUMMY: - what = "dummy"; - break; - case SMIAPP_FRAME_FORMAT_DESC_PIXELCODE_BLACK: - what = "black"; - break; - case SMIAPP_FRAME_FORMAT_DESC_PIXELCODE_DARK: - what = "dark"; - break; - case SMIAPP_FRAME_FORMAT_DESC_PIXELCODE_VISIBLE: - what = "visible"; - break; - default: - what = "invalid"; - break; - } - - dev_dbg(&client->dev, - "0x%8.8x %s pixels: %d %s (pixelcode %u)\n", reg, - what, pixels, which, pixelcode); - - if (i < ncol_desc) { - if (pixelcode == - SMIAPP_FRAME_FORMAT_DESC_PIXELCODE_VISIBLE) - sensor->visible_pixel_start = pixel_count; - pixel_count += pixels; - continue; - } - - /* Handle row descriptors */ - switch (pixelcode) { - case SMIAPP_FRAME_FORMAT_DESC_PIXELCODE_EMBEDDED: - if (sensor->embedded_end) - break; - sensor->embedded_start = line_count; - sensor->embedded_end = line_count + pixels; - break; - case SMIAPP_FRAME_FORMAT_DESC_PIXELCODE_VISIBLE: - sensor->image_start = line_count; - break; - } - line_count += pixels; - } - - if (sensor->embedded_end > sensor->image_start) { - dev_dbg(&client->dev, - "adjusting image start line to %u (was %u)\n", - sensor->embedded_end, sensor->image_start); - sensor->image_start = sensor->embedded_end; - } - - dev_dbg(&client->dev, "embedded data from lines %d to %d\n", - sensor->embedded_start, sensor->embedded_end); - dev_dbg(&client->dev, "image data starts at line %d\n", - sensor->image_start); - - return 0; -} - -static int smiapp_pll_configure(struct smiapp_sensor *sensor) -{ - struct smiapp_pll *pll = &sensor->pll; - int rval; - - rval = smiapp_write( - sensor, SMIAPP_REG_U16_VT_PIX_CLK_DIV, pll->vt.pix_clk_div); - if (rval < 0) - return rval; - - rval = smiapp_write( - sensor, SMIAPP_REG_U16_VT_SYS_CLK_DIV, pll->vt.sys_clk_div); - if (rval < 0) - return rval; - - rval = smiapp_write( - sensor, SMIAPP_REG_U16_PRE_PLL_CLK_DIV, pll->pre_pll_clk_div); - if (rval < 0) - return rval; - - rval = smiapp_write( - sensor, SMIAPP_REG_U16_PLL_MULTIPLIER, pll->pll_multiplier); - if (rval < 0) - return rval; - - /* Lane op clock ratio does not apply here. */ - rval = smiapp_write( - sensor, SMIAPP_REG_U32_REQUESTED_LINK_BIT_RATE_MBPS, - DIV_ROUND_UP(pll->op.sys_clk_freq_hz, 1000000 / 256 / 256)); - if (rval < 0 || sensor->minfo.smiapp_profile == SMIAPP_PROFILE_0) - return rval; - - rval = smiapp_write( - sensor, SMIAPP_REG_U16_OP_PIX_CLK_DIV, pll->op.pix_clk_div); - if (rval < 0) - return rval; - - return smiapp_write( - sensor, SMIAPP_REG_U16_OP_SYS_CLK_DIV, pll->op.sys_clk_div); -} - -static int smiapp_pll_try(struct smiapp_sensor *sensor, - struct smiapp_pll *pll) -{ - struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); - struct smiapp_pll_limits lim = { - .min_pre_pll_clk_div = SMIA_LIM(sensor, MIN_PRE_PLL_CLK_DIV), - .max_pre_pll_clk_div = SMIA_LIM(sensor, MAX_PRE_PLL_CLK_DIV), - .min_pll_ip_freq_hz = SMIA_LIM(sensor, MIN_PLL_IP_FREQ_HZ), - .max_pll_ip_freq_hz = SMIA_LIM(sensor, MAX_PLL_IP_FREQ_HZ), - .min_pll_multiplier = SMIA_LIM(sensor, MIN_PLL_MULTIPLIER), - .max_pll_multiplier = SMIA_LIM(sensor, MAX_PLL_MULTIPLIER), - .min_pll_op_freq_hz = SMIA_LIM(sensor, MIN_PLL_OP_FREQ_HZ), - .max_pll_op_freq_hz = SMIA_LIM(sensor, MAX_PLL_OP_FREQ_HZ), - - .op.min_sys_clk_div = SMIA_LIM(sensor, MIN_OP_SYS_CLK_DIV), - .op.max_sys_clk_div = SMIA_LIM(sensor, MAX_OP_SYS_CLK_DIV), - .op.min_pix_clk_div = SMIA_LIM(sensor, MIN_OP_PIX_CLK_DIV), - .op.max_pix_clk_div = SMIA_LIM(sensor, MAX_OP_PIX_CLK_DIV), - .op.min_sys_clk_freq_hz = SMIA_LIM(sensor, MIN_OP_SYS_CLK_FREQ_HZ), - .op.max_sys_clk_freq_hz = SMIA_LIM(sensor, MAX_OP_SYS_CLK_FREQ_HZ), - .op.min_pix_clk_freq_hz = SMIA_LIM(sensor, MIN_OP_PIX_CLK_FREQ_HZ), - .op.max_pix_clk_freq_hz = SMIA_LIM(sensor, MAX_OP_PIX_CLK_FREQ_HZ), - - .vt.min_sys_clk_div = SMIA_LIM(sensor, MIN_VT_SYS_CLK_DIV), - .vt.max_sys_clk_div = SMIA_LIM(sensor, MAX_VT_SYS_CLK_DIV), - .vt.min_pix_clk_div = SMIA_LIM(sensor, MIN_VT_PIX_CLK_DIV), - .vt.max_pix_clk_div = SMIA_LIM(sensor, MAX_VT_PIX_CLK_DIV), - .vt.min_sys_clk_freq_hz = SMIA_LIM(sensor, MIN_VT_SYS_CLK_FREQ_HZ), - .vt.max_sys_clk_freq_hz = SMIA_LIM(sensor, MAX_VT_SYS_CLK_FREQ_HZ), - .vt.min_pix_clk_freq_hz = SMIA_LIM(sensor, MIN_VT_PIX_CLK_FREQ_HZ), - .vt.max_pix_clk_freq_hz = SMIA_LIM(sensor, MAX_VT_PIX_CLK_FREQ_HZ), - - .min_line_length_pck_bin = SMIA_LIM(sensor, MIN_LINE_LENGTH_PCK_BIN), - .min_line_length_pck = SMIA_LIM(sensor, MIN_LINE_LENGTH_PCK), - }; - - return smiapp_pll_calculate(&client->dev, &lim, pll); -} - -static int smiapp_pll_update(struct smiapp_sensor *sensor) -{ - struct smiapp_pll *pll = &sensor->pll; - int rval; - - pll->binning_horizontal = sensor->binning_horizontal; - pll->binning_vertical = sensor->binning_vertical; - pll->link_freq = - sensor->link_freq->qmenu_int[sensor->link_freq->val]; - pll->scale_m = sensor->scale_m; - pll->bits_per_pixel = sensor->csi_format->compressed; - - rval = smiapp_pll_try(sensor, pll); - if (rval < 0) - return rval; - - __v4l2_ctrl_s_ctrl_int64(sensor->pixel_rate_parray, - pll->pixel_rate_pixel_array); - __v4l2_ctrl_s_ctrl_int64(sensor->pixel_rate_csi, pll->pixel_rate_csi); - - return 0; -} - - -/* - * - * V4L2 Controls handling - * - */ - -static void __smiapp_update_exposure_limits(struct smiapp_sensor *sensor) -{ - struct v4l2_ctrl *ctrl = sensor->exposure; - int max; - - max = sensor->pixel_array->crop[SMIAPP_PA_PAD_SRC].height - + sensor->vblank->val - - SMIA_LIM(sensor, COARSE_INTEGRATION_TIME_MAX_MARGIN); - - __v4l2_ctrl_modify_range(ctrl, ctrl->minimum, max, ctrl->step, max); -} - -/* - * Order matters. - * - * 1. Bits-per-pixel, descending. - * 2. Bits-per-pixel compressed, descending. - * 3. Pixel order, same as in pixel_order_str. Formats for all four pixel - * orders must be defined. - */ -static const struct smiapp_csi_data_format smiapp_csi_data_formats[] = { - { MEDIA_BUS_FMT_SGRBG16_1X16, 16, 16, SMIAPP_PIXEL_ORDER_GRBG, }, - { MEDIA_BUS_FMT_SRGGB16_1X16, 16, 16, SMIAPP_PIXEL_ORDER_RGGB, }, - { MEDIA_BUS_FMT_SBGGR16_1X16, 16, 16, SMIAPP_PIXEL_ORDER_BGGR, }, - { MEDIA_BUS_FMT_SGBRG16_1X16, 16, 16, SMIAPP_PIXEL_ORDER_GBRG, }, - { MEDIA_BUS_FMT_SGRBG14_1X14, 14, 14, SMIAPP_PIXEL_ORDER_GRBG, }, - { MEDIA_BUS_FMT_SRGGB14_1X14, 14, 14, SMIAPP_PIXEL_ORDER_RGGB, }, - { MEDIA_BUS_FMT_SBGGR14_1X14, 14, 14, SMIAPP_PIXEL_ORDER_BGGR, }, - { MEDIA_BUS_FMT_SGBRG14_1X14, 14, 14, SMIAPP_PIXEL_ORDER_GBRG, }, - { MEDIA_BUS_FMT_SGRBG12_1X12, 12, 12, SMIAPP_PIXEL_ORDER_GRBG, }, - { MEDIA_BUS_FMT_SRGGB12_1X12, 12, 12, SMIAPP_PIXEL_ORDER_RGGB, }, - { MEDIA_BUS_FMT_SBGGR12_1X12, 12, 12, SMIAPP_PIXEL_ORDER_BGGR, }, - { MEDIA_BUS_FMT_SGBRG12_1X12, 12, 12, SMIAPP_PIXEL_ORDER_GBRG, }, - { MEDIA_BUS_FMT_SGRBG10_1X10, 10, 10, SMIAPP_PIXEL_ORDER_GRBG, }, - { MEDIA_BUS_FMT_SRGGB10_1X10, 10, 10, SMIAPP_PIXEL_ORDER_RGGB, }, - { MEDIA_BUS_FMT_SBGGR10_1X10, 10, 10, SMIAPP_PIXEL_ORDER_BGGR, }, - { MEDIA_BUS_FMT_SGBRG10_1X10, 10, 10, SMIAPP_PIXEL_ORDER_GBRG, }, - { MEDIA_BUS_FMT_SGRBG10_DPCM8_1X8, 10, 8, SMIAPP_PIXEL_ORDER_GRBG, }, - { MEDIA_BUS_FMT_SRGGB10_DPCM8_1X8, 10, 8, SMIAPP_PIXEL_ORDER_RGGB, }, - { MEDIA_BUS_FMT_SBGGR10_DPCM8_1X8, 10, 8, SMIAPP_PIXEL_ORDER_BGGR, }, - { MEDIA_BUS_FMT_SGBRG10_DPCM8_1X8, 10, 8, SMIAPP_PIXEL_ORDER_GBRG, }, - { MEDIA_BUS_FMT_SGRBG8_1X8, 8, 8, SMIAPP_PIXEL_ORDER_GRBG, }, - { MEDIA_BUS_FMT_SRGGB8_1X8, 8, 8, SMIAPP_PIXEL_ORDER_RGGB, }, - { MEDIA_BUS_FMT_SBGGR8_1X8, 8, 8, SMIAPP_PIXEL_ORDER_BGGR, }, - { MEDIA_BUS_FMT_SGBRG8_1X8, 8, 8, SMIAPP_PIXEL_ORDER_GBRG, }, -}; - -static const char *pixel_order_str[] = { "GRBG", "RGGB", "BGGR", "GBRG" }; - -#define to_csi_format_idx(fmt) (((unsigned long)(fmt) \ - - (unsigned long)smiapp_csi_data_formats) \ - / sizeof(*smiapp_csi_data_formats)) - -static u32 smiapp_pixel_order(struct smiapp_sensor *sensor) -{ - struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); - int flip = 0; - - if (sensor->hflip) { - if (sensor->hflip->val) - flip |= SMIAPP_IMAGE_ORIENTATION_HFLIP; - - if (sensor->vflip->val) - flip |= SMIAPP_IMAGE_ORIENTATION_VFLIP; - } - - flip ^= sensor->hvflip_inv_mask; - - dev_dbg(&client->dev, "flip %d\n", flip); - return sensor->default_pixel_order ^ flip; -} - -static void smiapp_update_mbus_formats(struct smiapp_sensor *sensor) -{ - struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); - unsigned int csi_format_idx = - to_csi_format_idx(sensor->csi_format) & ~3; - unsigned int internal_csi_format_idx = - to_csi_format_idx(sensor->internal_csi_format) & ~3; - unsigned int pixel_order = smiapp_pixel_order(sensor); - - sensor->mbus_frame_fmts = - sensor->default_mbus_frame_fmts << pixel_order; - sensor->csi_format = - &smiapp_csi_data_formats[csi_format_idx + pixel_order]; - sensor->internal_csi_format = - &smiapp_csi_data_formats[internal_csi_format_idx - + pixel_order]; - - BUG_ON(max(internal_csi_format_idx, csi_format_idx) + pixel_order - >= ARRAY_SIZE(smiapp_csi_data_formats)); - - dev_dbg(&client->dev, "new pixel order %s\n", - pixel_order_str[pixel_order]); -} - -static const char * const smiapp_test_patterns[] = { - "Disabled", - "Solid Colour", - "Eight Vertical Colour Bars", - "Colour Bars With Fade to Grey", - "Pseudorandom Sequence (PN9)", -}; - -static int smiapp_set_ctrl(struct v4l2_ctrl *ctrl) -{ - struct smiapp_sensor *sensor = - container_of(ctrl->handler, struct smiapp_subdev, ctrl_handler) - ->sensor; - struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); - int pm_status; - u32 orient = 0; - unsigned int i; - int exposure; - int rval; - - switch (ctrl->id) { - case V4L2_CID_HFLIP: - case V4L2_CID_VFLIP: - if (sensor->streaming) - return -EBUSY; - - if (sensor->hflip->val) - orient |= SMIAPP_IMAGE_ORIENTATION_HFLIP; - - if (sensor->vflip->val) - orient |= SMIAPP_IMAGE_ORIENTATION_VFLIP; - - orient ^= sensor->hvflip_inv_mask; - - smiapp_update_mbus_formats(sensor); - - break; - case V4L2_CID_VBLANK: - exposure = sensor->exposure->val; - - __smiapp_update_exposure_limits(sensor); - - if (exposure > sensor->exposure->maximum) { - sensor->exposure->val = sensor->exposure->maximum; - rval = smiapp_set_ctrl(sensor->exposure); - if (rval < 0) - return rval; - } - - break; - case V4L2_CID_LINK_FREQ: - if (sensor->streaming) - return -EBUSY; - - rval = smiapp_pll_update(sensor); - if (rval) - return rval; - - return 0; - case V4L2_CID_TEST_PATTERN: - for (i = 0; i < ARRAY_SIZE(sensor->test_data); i++) - v4l2_ctrl_activate( - sensor->test_data[i], - ctrl->val == - V4L2_SMIAPP_TEST_PATTERN_MODE_SOLID_COLOUR); - - break; - } - - pm_status = pm_runtime_get_if_active(&client->dev, true); - if (!pm_status) - return 0; - - switch (ctrl->id) { - case V4L2_CID_ANALOGUE_GAIN: - rval = smiapp_write( - sensor, - SMIAPP_REG_U16_ANALOGUE_GAIN_CODE_GLOBAL, ctrl->val); - - break; - case V4L2_CID_EXPOSURE: - rval = smiapp_write( - sensor, - SMIAPP_REG_U16_COARSE_INTEGRATION_TIME, ctrl->val); - - break; - case V4L2_CID_HFLIP: - case V4L2_CID_VFLIP: - rval = smiapp_write(sensor, SMIAPP_REG_U8_IMAGE_ORIENTATION, - orient); - - break; - case V4L2_CID_VBLANK: - rval = smiapp_write( - sensor, SMIAPP_REG_U16_FRAME_LENGTH_LINES, - sensor->pixel_array->crop[SMIAPP_PA_PAD_SRC].height - + ctrl->val); - - break; - case V4L2_CID_HBLANK: - rval = smiapp_write( - sensor, SMIAPP_REG_U16_LINE_LENGTH_PCK, - sensor->pixel_array->crop[SMIAPP_PA_PAD_SRC].width - + ctrl->val); - - break; - case V4L2_CID_TEST_PATTERN: - rval = smiapp_write( - sensor, SMIAPP_REG_U16_TEST_PATTERN_MODE, ctrl->val); - - break; - case V4L2_CID_TEST_PATTERN_RED: - rval = smiapp_write( - sensor, SMIAPP_REG_U16_TEST_DATA_RED, ctrl->val); - - break; - case V4L2_CID_TEST_PATTERN_GREENR: - rval = smiapp_write( - sensor, SMIAPP_REG_U16_TEST_DATA_GREENR, ctrl->val); - - break; - case V4L2_CID_TEST_PATTERN_BLUE: - rval = smiapp_write( - sensor, SMIAPP_REG_U16_TEST_DATA_BLUE, ctrl->val); - - break; - case V4L2_CID_TEST_PATTERN_GREENB: - rval = smiapp_write( - sensor, SMIAPP_REG_U16_TEST_DATA_GREENB, ctrl->val); - - break; - case V4L2_CID_PIXEL_RATE: - /* For v4l2_ctrl_s_ctrl_int64() used internally. */ - rval = 0; - - break; - default: - rval = -EINVAL; - } - - if (pm_status > 0) { - pm_runtime_mark_last_busy(&client->dev); - pm_runtime_put_autosuspend(&client->dev); - } - - return rval; -} - -static const struct v4l2_ctrl_ops smiapp_ctrl_ops = { - .s_ctrl = smiapp_set_ctrl, -}; - -static int smiapp_init_controls(struct smiapp_sensor *sensor) -{ - struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); - int rval; - - rval = v4l2_ctrl_handler_init(&sensor->pixel_array->ctrl_handler, 12); - if (rval) - return rval; - - sensor->pixel_array->ctrl_handler.lock = &sensor->mutex; - - sensor->analog_gain = v4l2_ctrl_new_std( - &sensor->pixel_array->ctrl_handler, &smiapp_ctrl_ops, - V4L2_CID_ANALOGUE_GAIN, - SMIA_LIM(sensor, ANALOGUE_GAIN_CODE_MIN), - SMIA_LIM(sensor, ANALOGUE_GAIN_CODE_MAX), - max(SMIA_LIM(sensor, ANALOGUE_GAIN_CODE_STEP), 1U), - SMIA_LIM(sensor, ANALOGUE_GAIN_CODE_MIN)); - - /* Exposure limits will be updated soon, use just something here. */ - sensor->exposure = v4l2_ctrl_new_std( - &sensor->pixel_array->ctrl_handler, &smiapp_ctrl_ops, - V4L2_CID_EXPOSURE, 0, 0, 1, 0); - - sensor->hflip = v4l2_ctrl_new_std( - &sensor->pixel_array->ctrl_handler, &smiapp_ctrl_ops, - V4L2_CID_HFLIP, 0, 1, 1, 0); - sensor->vflip = v4l2_ctrl_new_std( - &sensor->pixel_array->ctrl_handler, &smiapp_ctrl_ops, - V4L2_CID_VFLIP, 0, 1, 1, 0); - - sensor->vblank = v4l2_ctrl_new_std( - &sensor->pixel_array->ctrl_handler, &smiapp_ctrl_ops, - V4L2_CID_VBLANK, 0, 1, 1, 0); - - if (sensor->vblank) - sensor->vblank->flags |= V4L2_CTRL_FLAG_UPDATE; - - sensor->hblank = v4l2_ctrl_new_std( - &sensor->pixel_array->ctrl_handler, &smiapp_ctrl_ops, - V4L2_CID_HBLANK, 0, 1, 1, 0); - - if (sensor->hblank) - sensor->hblank->flags |= V4L2_CTRL_FLAG_UPDATE; - - sensor->pixel_rate_parray = v4l2_ctrl_new_std( - &sensor->pixel_array->ctrl_handler, &smiapp_ctrl_ops, - V4L2_CID_PIXEL_RATE, 1, INT_MAX, 1, 1); - - v4l2_ctrl_new_std_menu_items(&sensor->pixel_array->ctrl_handler, - &smiapp_ctrl_ops, V4L2_CID_TEST_PATTERN, - ARRAY_SIZE(smiapp_test_patterns) - 1, - 0, 0, smiapp_test_patterns); - - if (sensor->pixel_array->ctrl_handler.error) { - dev_err(&client->dev, - "pixel array controls initialization failed (%d)\n", - sensor->pixel_array->ctrl_handler.error); - return sensor->pixel_array->ctrl_handler.error; - } - - sensor->pixel_array->sd.ctrl_handler = - &sensor->pixel_array->ctrl_handler; - - v4l2_ctrl_cluster(2, &sensor->hflip); - - rval = v4l2_ctrl_handler_init(&sensor->src->ctrl_handler, 0); - if (rval) - return rval; - - sensor->src->ctrl_handler.lock = &sensor->mutex; - - sensor->pixel_rate_csi = v4l2_ctrl_new_std( - &sensor->src->ctrl_handler, &smiapp_ctrl_ops, - V4L2_CID_PIXEL_RATE, 1, INT_MAX, 1, 1); - - if (sensor->src->ctrl_handler.error) { - dev_err(&client->dev, - "src controls initialization failed (%d)\n", - sensor->src->ctrl_handler.error); - return sensor->src->ctrl_handler.error; - } - - sensor->src->sd.ctrl_handler = &sensor->src->ctrl_handler; - - return 0; -} - -/* - * For controls that require information on available media bus codes - * and linke frequencies. - */ -static int smiapp_init_late_controls(struct smiapp_sensor *sensor) -{ - unsigned long *valid_link_freqs = &sensor->valid_link_freqs[ - sensor->csi_format->compressed - sensor->compressed_min_bpp]; - unsigned int i; - - for (i = 0; i < ARRAY_SIZE(sensor->test_data); i++) { - int max_value = (1 << sensor->csi_format->width) - 1; - - sensor->test_data[i] = v4l2_ctrl_new_std( - &sensor->pixel_array->ctrl_handler, - &smiapp_ctrl_ops, V4L2_CID_TEST_PATTERN_RED + i, - 0, max_value, 1, max_value); - } - - sensor->link_freq = v4l2_ctrl_new_int_menu( - &sensor->src->ctrl_handler, &smiapp_ctrl_ops, - V4L2_CID_LINK_FREQ, __fls(*valid_link_freqs), - __ffs(*valid_link_freqs), sensor->hwcfg->op_sys_clock); - - return sensor->src->ctrl_handler.error; -} - -static void smiapp_free_controls(struct smiapp_sensor *sensor) -{ - unsigned int i; - - for (i = 0; i < sensor->ssds_used; i++) - v4l2_ctrl_handler_free(&sensor->ssds[i].ctrl_handler); -} - -static int smiapp_get_mbus_formats(struct smiapp_sensor *sensor) -{ - struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); - struct smiapp_pll *pll = &sensor->pll; - u8 compressed_max_bpp = 0; - unsigned int type, n; - unsigned int i, pixel_order; - int rval; - - rval = smiapp_read( - sensor, SMIAPP_REG_U8_DATA_FORMAT_MODEL_TYPE, &type); - if (rval) - return rval; - - dev_dbg(&client->dev, "data_format_model_type %d\n", type); - - rval = smiapp_read(sensor, SMIAPP_REG_U8_PIXEL_ORDER, - &pixel_order); - if (rval) - return rval; - - if (pixel_order >= ARRAY_SIZE(pixel_order_str)) { - dev_dbg(&client->dev, "bad pixel order %d\n", pixel_order); - return -EINVAL; - } - - dev_dbg(&client->dev, "pixel order %d (%s)\n", pixel_order, - pixel_order_str[pixel_order]); - - switch (type) { - case SMIAPP_DATA_FORMAT_MODEL_TYPE_NORMAL: - n = SMIAPP_DATA_FORMAT_MODEL_TYPE_NORMAL_N; - break; - case SMIAPP_DATA_FORMAT_MODEL_TYPE_EXTENDED: - n = SMIAPP_DATA_FORMAT_MODEL_TYPE_EXTENDED_N; - break; - default: - return -EINVAL; - } - - sensor->default_pixel_order = pixel_order; - sensor->mbus_frame_fmts = 0; - - for (i = 0; i < n; i++) { - unsigned int fmt, j; - - rval = smiapp_read( - sensor, - SMIAPP_REG_U16_DATA_FORMAT_DESCRIPTOR(i), &fmt); - if (rval) - return rval; - - dev_dbg(&client->dev, "%u: bpp %u, compressed %u\n", - i, fmt >> 8, (u8)fmt); - - for (j = 0; j < ARRAY_SIZE(smiapp_csi_data_formats); j++) { - const struct smiapp_csi_data_format *f = - &smiapp_csi_data_formats[j]; - - if (f->pixel_order != SMIAPP_PIXEL_ORDER_GRBG) - continue; - - if (f->width != fmt >> 8 || f->compressed != (u8)fmt) - continue; - - dev_dbg(&client->dev, "jolly good! %d\n", j); - - sensor->default_mbus_frame_fmts |= 1 << j; - } - } - - /* Figure out which BPP values can be used with which formats. */ - pll->binning_horizontal = 1; - pll->binning_vertical = 1; - pll->scale_m = sensor->scale_m; - - for (i = 0; i < ARRAY_SIZE(smiapp_csi_data_formats); i++) { - sensor->compressed_min_bpp = - min(smiapp_csi_data_formats[i].compressed, - sensor->compressed_min_bpp); - compressed_max_bpp = - max(smiapp_csi_data_formats[i].compressed, - compressed_max_bpp); - } - - sensor->valid_link_freqs = devm_kcalloc( - &client->dev, - compressed_max_bpp - sensor->compressed_min_bpp + 1, - sizeof(*sensor->valid_link_freqs), GFP_KERNEL); - if (!sensor->valid_link_freqs) - return -ENOMEM; - - for (i = 0; i < ARRAY_SIZE(smiapp_csi_data_formats); i++) { - const struct smiapp_csi_data_format *f = - &smiapp_csi_data_formats[i]; - unsigned long *valid_link_freqs = - &sensor->valid_link_freqs[ - f->compressed - sensor->compressed_min_bpp]; - unsigned int j; - - if (!(sensor->default_mbus_frame_fmts & 1 << i)) - continue; - - pll->bits_per_pixel = f->compressed; - - for (j = 0; sensor->hwcfg->op_sys_clock[j]; j++) { - pll->link_freq = sensor->hwcfg->op_sys_clock[j]; - - rval = smiapp_pll_try(sensor, pll); - dev_dbg(&client->dev, "link freq %u Hz, bpp %u %s\n", - pll->link_freq, pll->bits_per_pixel, - rval ? "not ok" : "ok"); - if (rval) - continue; - - set_bit(j, valid_link_freqs); - } - - if (!*valid_link_freqs) { - dev_info(&client->dev, - "no valid link frequencies for %u bpp\n", - f->compressed); - sensor->default_mbus_frame_fmts &= ~BIT(i); - continue; - } - - if (!sensor->csi_format - || f->width > sensor->csi_format->width - || (f->width == sensor->csi_format->width - && f->compressed > sensor->csi_format->compressed)) { - sensor->csi_format = f; - sensor->internal_csi_format = f; - } - } - - if (!sensor->csi_format) { - dev_err(&client->dev, "no supported mbus code found\n"); - return -EINVAL; - } - - smiapp_update_mbus_formats(sensor); - - return 0; -} - -static void smiapp_update_blanking(struct smiapp_sensor *sensor) -{ - struct v4l2_ctrl *vblank = sensor->vblank; - struct v4l2_ctrl *hblank = sensor->hblank; - uint16_t min_fll, max_fll, min_llp, max_llp, min_lbp; - int min, max; - - if (sensor->binning_vertical > 1 || sensor->binning_horizontal > 1) { - min_fll = SMIA_LIM(sensor, MIN_FRAME_LENGTH_LINES_BIN); - max_fll = SMIA_LIM(sensor, MAX_FRAME_LENGTH_LINES_BIN); - min_llp = SMIA_LIM(sensor, MIN_LINE_LENGTH_PCK_BIN); - max_llp = SMIA_LIM(sensor, MAX_LINE_LENGTH_PCK_BIN); - min_lbp = SMIA_LIM(sensor, MIN_LINE_BLANKING_PCK_BIN); - } else { - min_fll = SMIA_LIM(sensor, MIN_FRAME_LENGTH_LINES); - max_fll = SMIA_LIM(sensor, MAX_FRAME_LENGTH_LINES); - min_llp = SMIA_LIM(sensor, MIN_LINE_LENGTH_PCK); - max_llp = SMIA_LIM(sensor, MAX_LINE_LENGTH_PCK); - min_lbp = SMIA_LIM(sensor, MIN_LINE_BLANKING_PCK); - } - - min = max_t(int, - SMIA_LIM(sensor, MIN_FRAME_BLANKING_LINES), - min_fll - - sensor->pixel_array->crop[SMIAPP_PA_PAD_SRC].height); - max = max_fll - sensor->pixel_array->crop[SMIAPP_PA_PAD_SRC].height; - - __v4l2_ctrl_modify_range(vblank, min, max, vblank->step, min); - - min = max_t(int, - min_llp - - sensor->pixel_array->crop[SMIAPP_PA_PAD_SRC].width, - min_lbp); - max = max_llp - sensor->pixel_array->crop[SMIAPP_PA_PAD_SRC].width; - - __v4l2_ctrl_modify_range(hblank, min, max, hblank->step, min); - - __smiapp_update_exposure_limits(sensor); -} - -static int smiapp_pll_blanking_update(struct smiapp_sensor *sensor) -{ - struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); - int rval; - - rval = smiapp_pll_update(sensor); - if (rval < 0) - return rval; - - /* Output from pixel array, including blanking */ - smiapp_update_blanking(sensor); - - dev_dbg(&client->dev, "vblank\t\t%d\n", sensor->vblank->val); - dev_dbg(&client->dev, "hblank\t\t%d\n", sensor->hblank->val); - - dev_dbg(&client->dev, "real timeperframe\t100/%d\n", - sensor->pll.pixel_rate_pixel_array / - ((sensor->pixel_array->crop[SMIAPP_PA_PAD_SRC].width - + sensor->hblank->val) * - (sensor->pixel_array->crop[SMIAPP_PA_PAD_SRC].height - + sensor->vblank->val) / 100)); - - return 0; -} - -/* - * - * SMIA++ NVM handling - * - */ - -static int smiapp_read_nvm_page(struct smiapp_sensor *sensor, u32 p, u8 *nvm, - u8 *status) -{ - unsigned int i; - int rval; - u32 s; - - *status = 0; - - rval = smiapp_write(sensor, - SMIAPP_REG_U8_DATA_TRANSFER_IF_1_PAGE_SELECT, p); - if (rval) - return rval; - - rval = smiapp_write(sensor, SMIAPP_REG_U8_DATA_TRANSFER_IF_1_CTRL, - SMIAPP_DATA_TRANSFER_IF_1_CTRL_EN); - if (rval) - return rval; - - rval = smiapp_read(sensor, SMIAPP_REG_U8_DATA_TRANSFER_IF_1_STATUS, - &s); - if (rval) - return rval; - - if (s & SMIAPP_DATA_TRANSFER_IF_1_STATUS_EUSAGE) { - *status = s; - return -ENODATA; - } - - if (SMIA_LIM(sensor, DATA_TRANSFER_IF_CAPABILITY) & - SMIAPP_DATA_TRANSFER_IF_CAPABILITY_POLL) { - for (i = 1000; i > 0; i--) { - if (s & SMIAPP_DATA_TRANSFER_IF_1_STATUS_RD_READY) - break; - - rval = smiapp_read( - sensor, - SMIAPP_REG_U8_DATA_TRANSFER_IF_1_STATUS, - &s); - - if (rval) - return rval; - } - - if (!i) - return -ETIMEDOUT; - } - - for (i = 0; i < SMIAPP_NVM_PAGE_SIZE; i++) { - u32 v; - - rval = smiapp_read(sensor, - SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_0 + i, - &v); - if (rval) - return rval; - - *nvm++ = v; - } - - return 0; -} - -static int smiapp_read_nvm(struct smiapp_sensor *sensor, unsigned char *nvm, - size_t nvm_size) -{ - u8 status = 0; - u32 p; - int rval = 0, rval2; - - for (p = 0; p < nvm_size / SMIAPP_NVM_PAGE_SIZE && !rval; p++) { - rval = smiapp_read_nvm_page(sensor, p, nvm, &status); - nvm += SMIAPP_NVM_PAGE_SIZE; - } - - if (rval == -ENODATA && - status & SMIAPP_DATA_TRANSFER_IF_1_STATUS_EUSAGE) - rval = 0; - - rval2 = smiapp_write(sensor, SMIAPP_REG_U8_DATA_TRANSFER_IF_1_CTRL, 0); - if (rval < 0) - return rval; - else - return rval2 ?: p * SMIAPP_NVM_PAGE_SIZE; -} - -/* - * - * SMIA++ CCI address control - * - */ -static int smiapp_change_cci_addr(struct smiapp_sensor *sensor) -{ - struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); - int rval; - u32 val; - - client->addr = sensor->hwcfg->i2c_addr_dfl; - - rval = smiapp_write(sensor, - SMIAPP_REG_U8_CCI_ADDRESS_CONTROL, - sensor->hwcfg->i2c_addr_alt << 1); - if (rval) - return rval; - - client->addr = sensor->hwcfg->i2c_addr_alt; - - /* verify addr change went ok */ - rval = smiapp_read(sensor, SMIAPP_REG_U8_CCI_ADDRESS_CONTROL, &val); - if (rval) - return rval; - - if (val != sensor->hwcfg->i2c_addr_alt << 1) - return -ENODEV; - - return 0; -} - -/* - * - * SMIA++ Mode Control - * - */ -static int smiapp_setup_flash_strobe(struct smiapp_sensor *sensor) -{ - struct smiapp_flash_strobe_parms *strobe_setup; - unsigned int ext_freq = sensor->hwcfg->ext_clk; - u32 tmp; - u32 strobe_adjustment; - u32 strobe_width_high_rs; - int rval; - - strobe_setup = sensor->hwcfg->strobe_setup; - - /* - * How to calculate registers related to strobe length. Please - * do not change, or if you do at least know what you're - * doing. :-) - * - * Sakari Ailus <sakari.ailus@iki.fi> 2010-10-25 - * - * flash_strobe_length [us] / 10^6 = (tFlash_strobe_width_ctrl - * / EXTCLK freq [Hz]) * flash_strobe_adjustment - * - * tFlash_strobe_width_ctrl E N, [1 - 0xffff] - * flash_strobe_adjustment E N, [1 - 0xff] - * - * The formula above is written as below to keep it on one - * line: - * - * l / 10^6 = w / e * a - * - * Let's mark w * a by x: - * - * x = w * a - * - * Thus, we get: - * - * x = l * e / 10^6 - * - * The strobe width must be at least as long as requested, - * thus rounding upwards is needed. - * - * x = (l * e + 10^6 - 1) / 10^6 - * ----------------------------- - * - * Maximum possible accuracy is wanted at all times. Thus keep - * a as small as possible. - * - * Calculate a, assuming maximum w, with rounding upwards: - * - * a = (x + (2^16 - 1) - 1) / (2^16 - 1) - * ------------------------------------- - * - * Thus, we also get w, with that a, with rounding upwards: - * - * w = (x + a - 1) / a - * ------------------- - * - * To get limits: - * - * x E [1, (2^16 - 1) * (2^8 - 1)] - * - * Substituting maximum x to the original formula (with rounding), - * the maximum l is thus - * - * (2^16 - 1) * (2^8 - 1) * 10^6 = l * e + 10^6 - 1 - * - * l = (10^6 * (2^16 - 1) * (2^8 - 1) - 10^6 + 1) / e - * -------------------------------------------------- - * - * flash_strobe_length must be clamped between 1 and - * (10^6 * (2^16 - 1) * (2^8 - 1) - 10^6 + 1) / EXTCLK freq. - * - * Then, - * - * flash_strobe_adjustment = ((flash_strobe_length * - * EXTCLK freq + 10^6 - 1) / 10^6 + (2^16 - 1) - 1) / (2^16 - 1) - * - * tFlash_strobe_width_ctrl = ((flash_strobe_length * - * EXTCLK freq + 10^6 - 1) / 10^6 + - * flash_strobe_adjustment - 1) / flash_strobe_adjustment - */ - tmp = div_u64(1000000ULL * ((1 << 16) - 1) * ((1 << 8) - 1) - - 1000000 + 1, ext_freq); - strobe_setup->strobe_width_high_us = - clamp_t(u32, strobe_setup->strobe_width_high_us, 1, tmp); - - tmp = div_u64(((u64)strobe_setup->strobe_width_high_us * (u64)ext_freq + - 1000000 - 1), 1000000ULL); - strobe_adjustment = (tmp + (1 << 16) - 1 - 1) / ((1 << 16) - 1); - strobe_width_high_rs = (tmp + strobe_adjustment - 1) / - strobe_adjustment; - - rval = smiapp_write(sensor, SMIAPP_REG_U8_FLASH_MODE_RS, - strobe_setup->mode); - if (rval < 0) - goto out; - - rval = smiapp_write(sensor, SMIAPP_REG_U8_FLASH_STROBE_ADJUSTMENT, - strobe_adjustment); - if (rval < 0) - goto out; - - rval = smiapp_write( - sensor, SMIAPP_REG_U16_TFLASH_STROBE_WIDTH_HIGH_RS_CTRL, - strobe_width_high_rs); - if (rval < 0) - goto out; - - rval = smiapp_write(sensor, SMIAPP_REG_U16_TFLASH_STROBE_DELAY_RS_CTRL, - strobe_setup->strobe_delay); - if (rval < 0) - goto out; - - rval = smiapp_write(sensor, SMIAPP_REG_U16_FLASH_STROBE_START_POINT, - strobe_setup->stobe_start_point); - if (rval < 0) - goto out; - - rval = smiapp_write(sensor, SMIAPP_REG_U8_FLASH_TRIGGER_RS, - strobe_setup->trigger); - -out: - sensor->hwcfg->strobe_setup->trigger = 0; - - return rval; -} - -/* ----------------------------------------------------------------------------- - * Power management - */ - -static int smiapp_power_on(struct device *dev) -{ - struct i2c_client *client = to_i2c_client(dev); - struct v4l2_subdev *subdev = i2c_get_clientdata(client); - struct smiapp_subdev *ssd = to_smiapp_subdev(subdev); - /* - * The sub-device related to the I2C device is always the - * source one, i.e. ssds[0]. - */ - struct smiapp_sensor *sensor = - container_of(ssd, struct smiapp_sensor, ssds[0]); - unsigned int sleep; - int rval; - - rval = regulator_enable(sensor->vana); - if (rval) { - dev_err(&client->dev, "failed to enable vana regulator\n"); - return rval; - } - usleep_range(1000, 1000); - - rval = clk_prepare_enable(sensor->ext_clk); - if (rval < 0) { - dev_dbg(&client->dev, "failed to enable xclk\n"); - goto out_xclk_fail; - } - usleep_range(1000, 1000); - - gpiod_set_value(sensor->xshutdown, 1); - - sleep = SMIAPP_RESET_DELAY(sensor->hwcfg->ext_clk); - usleep_range(sleep, sleep); - - /* - * Failures to respond to the address change command have been noticed. - * Those failures seem to be caused by the sensor requiring a longer - * boot time than advertised. An additional 10ms delay seems to work - * around the issue, but the SMIA++ I2C write retry hack makes the delay - * unnecessary. The failures need to be investigated to find a proper - * fix, and a delay will likely need to be added here if the I2C write - * retry hack is reverted before the root cause of the boot time issue - * is found. - */ - - if (sensor->hwcfg->i2c_addr_alt) { - rval = smiapp_change_cci_addr(sensor); - if (rval) { - dev_err(&client->dev, "cci address change error\n"); - goto out_cci_addr_fail; - } - } - - rval = smiapp_write(sensor, SMIAPP_REG_U8_SOFTWARE_RESET, - SMIAPP_SOFTWARE_RESET); - if (rval < 0) { - dev_err(&client->dev, "software reset failed\n"); - goto out_cci_addr_fail; - } - - if (sensor->hwcfg->i2c_addr_alt) { - rval = smiapp_change_cci_addr(sensor); - if (rval) { - dev_err(&client->dev, "cci address change error\n"); - goto out_cci_addr_fail; - } - } - - rval = smiapp_write(sensor, SMIAPP_REG_U16_COMPRESSION_MODE, - SMIAPP_COMPRESSION_MODE_SIMPLE_PREDICTOR); - if (rval) { - dev_err(&client->dev, "compression mode set failed\n"); - goto out_cci_addr_fail; - } - - rval = smiapp_write( - sensor, SMIAPP_REG_U16_EXTCLK_FREQUENCY_MHZ, - sensor->hwcfg->ext_clk / (1000000 / (1 << 8))); - if (rval) { - dev_err(&client->dev, "extclk frequency set failed\n"); - goto out_cci_addr_fail; - } - - rval = smiapp_write(sensor, SMIAPP_REG_U8_CSI_LANE_MODE, - sensor->hwcfg->lanes - 1); - if (rval) { - dev_err(&client->dev, "csi lane mode set failed\n"); - goto out_cci_addr_fail; - } - - rval = smiapp_write(sensor, SMIAPP_REG_U8_FAST_STANDBY_CTRL, - SMIAPP_FAST_STANDBY_CTRL_IMMEDIATE); - if (rval) { - dev_err(&client->dev, "fast standby set failed\n"); - goto out_cci_addr_fail; - } - - rval = smiapp_write(sensor, SMIAPP_REG_U8_CSI_SIGNALLING_MODE, - sensor->hwcfg->csi_signalling_mode); - if (rval) { - dev_err(&client->dev, "csi signalling mode set failed\n"); - goto out_cci_addr_fail; - } - - /* DPHY control done by sensor based on requested link rate */ - rval = smiapp_write(sensor, SMIAPP_REG_U8_DPHY_CTRL, - SMIAPP_DPHY_CTRL_UI); - if (rval < 0) - goto out_cci_addr_fail; - - rval = smiapp_call_quirk(sensor, post_poweron); - if (rval) { - dev_err(&client->dev, "post_poweron quirks failed\n"); - goto out_cci_addr_fail; - } - - return 0; - -out_cci_addr_fail: - gpiod_set_value(sensor->xshutdown, 0); - clk_disable_unprepare(sensor->ext_clk); - -out_xclk_fail: - regulator_disable(sensor->vana); - - return rval; -} - -static int smiapp_power_off(struct device *dev) -{ - struct i2c_client *client = to_i2c_client(dev); - struct v4l2_subdev *subdev = i2c_get_clientdata(client); - struct smiapp_subdev *ssd = to_smiapp_subdev(subdev); - struct smiapp_sensor *sensor = - container_of(ssd, struct smiapp_sensor, ssds[0]); - - /* - * Currently power/clock to lens are enable/disabled separately - * but they are essentially the same signals. So if the sensor is - * powered off while the lens is powered on the sensor does not - * really see a power off and next time the cci address change - * will fail. So do a soft reset explicitly here. - */ - if (sensor->hwcfg->i2c_addr_alt) - smiapp_write(sensor, - SMIAPP_REG_U8_SOFTWARE_RESET, - SMIAPP_SOFTWARE_RESET); - - gpiod_set_value(sensor->xshutdown, 0); - clk_disable_unprepare(sensor->ext_clk); - usleep_range(5000, 5000); - regulator_disable(sensor->vana); - sensor->streaming = false; - - return 0; -} - -/* ----------------------------------------------------------------------------- - * Video stream management - */ - -static int smiapp_start_streaming(struct smiapp_sensor *sensor) -{ - struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); - unsigned int binning_mode; - int rval; - - mutex_lock(&sensor->mutex); - - rval = smiapp_write(sensor, SMIAPP_REG_U16_CSI_DATA_FORMAT, - (sensor->csi_format->width << 8) | - sensor->csi_format->compressed); - if (rval) - goto out; - - /* Binning configuration */ - if (sensor->binning_horizontal == 1 && - sensor->binning_vertical == 1) { - binning_mode = 0; - } else { - u8 binning_type = - (sensor->binning_horizontal << 4) - | sensor->binning_vertical; - - rval = smiapp_write( - sensor, SMIAPP_REG_U8_BINNING_TYPE, binning_type); - if (rval < 0) - goto out; - - binning_mode = 1; - } - rval = smiapp_write(sensor, SMIAPP_REG_U8_BINNING_MODE, binning_mode); - if (rval < 0) - goto out; - - /* Set up PLL */ - rval = smiapp_pll_configure(sensor); - if (rval) - goto out; - - /* Analog crop start coordinates */ - rval = smiapp_write(sensor, SMIAPP_REG_U16_X_ADDR_START, - sensor->pixel_array->crop[SMIAPP_PA_PAD_SRC].left); - if (rval < 0) - goto out; - - rval = smiapp_write(sensor, SMIAPP_REG_U16_Y_ADDR_START, - sensor->pixel_array->crop[SMIAPP_PA_PAD_SRC].top); - if (rval < 0) - goto out; - - /* Analog crop end coordinates */ - rval = smiapp_write( - sensor, SMIAPP_REG_U16_X_ADDR_END, - sensor->pixel_array->crop[SMIAPP_PA_PAD_SRC].left - + sensor->pixel_array->crop[SMIAPP_PA_PAD_SRC].width - 1); - if (rval < 0) - goto out; - - rval = smiapp_write( - sensor, SMIAPP_REG_U16_Y_ADDR_END, - sensor->pixel_array->crop[SMIAPP_PA_PAD_SRC].top - + sensor->pixel_array->crop[SMIAPP_PA_PAD_SRC].height - 1); - if (rval < 0) - goto out; - - /* - * Output from pixel array, including blanking, is set using - * controls below. No need to set here. - */ - - /* Digital crop */ - if (SMIA_LIM(sensor, DIGITAL_CROP_CAPABILITY) - == SMIAPP_DIGITAL_CROP_CAPABILITY_INPUT_CROP) { - rval = smiapp_write( - sensor, SMIAPP_REG_U16_DIGITAL_CROP_X_OFFSET, - sensor->scaler->crop[SMIAPP_PAD_SINK].left); - if (rval < 0) - goto out; - - rval = smiapp_write( - sensor, SMIAPP_REG_U16_DIGITAL_CROP_Y_OFFSET, - sensor->scaler->crop[SMIAPP_PAD_SINK].top); - if (rval < 0) - goto out; - - rval = smiapp_write( - sensor, SMIAPP_REG_U16_DIGITAL_CROP_IMAGE_WIDTH, - sensor->scaler->crop[SMIAPP_PAD_SINK].width); - if (rval < 0) - goto out; - - rval = smiapp_write( - sensor, SMIAPP_REG_U16_DIGITAL_CROP_IMAGE_HEIGHT, - sensor->scaler->crop[SMIAPP_PAD_SINK].height); - if (rval < 0) - goto out; - } - - /* Scaling */ - if (SMIA_LIM(sensor, SCALING_CAPABILITY) - != SMIAPP_SCALING_CAPABILITY_NONE) { - rval = smiapp_write(sensor, SMIAPP_REG_U16_SCALING_MODE, - sensor->scaling_mode); - if (rval < 0) - goto out; - - rval = smiapp_write(sensor, SMIAPP_REG_U16_SCALE_M, - sensor->scale_m); - if (rval < 0) - goto out; - } - - /* Output size from sensor */ - rval = smiapp_write(sensor, SMIAPP_REG_U16_X_OUTPUT_SIZE, - sensor->src->crop[SMIAPP_PAD_SRC].width); - if (rval < 0) - goto out; - rval = smiapp_write(sensor, SMIAPP_REG_U16_Y_OUTPUT_SIZE, - sensor->src->crop[SMIAPP_PAD_SRC].height); - if (rval < 0) - goto out; - - if ((SMIA_LIM(sensor, FLASH_MODE_CAPABILITY) & - (SMIAPP_FLASH_MODE_CAPABILITY_SINGLE_STROBE | - SMIAPP_FLASH_MODE_CAPABILITY_MULTIPLE_STROBE)) && - sensor->hwcfg->strobe_setup != NULL && - sensor->hwcfg->strobe_setup->trigger != 0) { - rval = smiapp_setup_flash_strobe(sensor); - if (rval) - goto out; - } - - rval = smiapp_call_quirk(sensor, pre_streamon); - if (rval) { - dev_err(&client->dev, "pre_streamon quirks failed\n"); - goto out; - } - - rval = smiapp_write(sensor, SMIAPP_REG_U8_MODE_SELECT, - SMIAPP_MODE_SELECT_STREAMING); - -out: - mutex_unlock(&sensor->mutex); - - return rval; -} - -static int smiapp_stop_streaming(struct smiapp_sensor *sensor) -{ - struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); - int rval; - - mutex_lock(&sensor->mutex); - rval = smiapp_write(sensor, SMIAPP_REG_U8_MODE_SELECT, - SMIAPP_MODE_SELECT_SOFTWARE_STANDBY); - if (rval) - goto out; - - rval = smiapp_call_quirk(sensor, post_streamoff); - if (rval) - dev_err(&client->dev, "post_streamoff quirks failed\n"); - -out: - mutex_unlock(&sensor->mutex); - return rval; -} - -/* ----------------------------------------------------------------------------- - * V4L2 subdev video operations - */ - -static int smiapp_pm_get_init(struct smiapp_sensor *sensor) -{ - struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); - int rval; - - rval = pm_runtime_get_sync(&client->dev); - if (rval < 0) { - if (rval != -EBUSY && rval != -EAGAIN) - pm_runtime_set_active(&client->dev); - pm_runtime_put_noidle(&client->dev); - - return rval; - } else if (!rval) { - rval = v4l2_ctrl_handler_setup(&sensor->pixel_array-> - ctrl_handler); - if (rval) - return rval; - - return v4l2_ctrl_handler_setup(&sensor->src->ctrl_handler); - } - - return 0; -} - -static int smiapp_set_stream(struct v4l2_subdev *subdev, int enable) -{ - struct smiapp_sensor *sensor = to_smiapp_sensor(subdev); - struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); - int rval; - - if (sensor->streaming == enable) - return 0; - - if (!enable) { - smiapp_stop_streaming(sensor); - sensor->streaming = false; - pm_runtime_mark_last_busy(&client->dev); - pm_runtime_put_autosuspend(&client->dev); - - return 0; - } - - rval = smiapp_pm_get_init(sensor); - if (rval) - return rval; - - sensor->streaming = true; - - rval = smiapp_start_streaming(sensor); - if (rval < 0) { - sensor->streaming = false; - pm_runtime_mark_last_busy(&client->dev); - pm_runtime_put_autosuspend(&client->dev); - } - - return rval; -} - -static int smiapp_enum_mbus_code(struct v4l2_subdev *subdev, - struct v4l2_subdev_pad_config *cfg, - struct v4l2_subdev_mbus_code_enum *code) -{ - struct i2c_client *client = v4l2_get_subdevdata(subdev); - struct smiapp_sensor *sensor = to_smiapp_sensor(subdev); - unsigned int i; - int idx = -1; - int rval = -EINVAL; - - mutex_lock(&sensor->mutex); - - dev_err(&client->dev, "subdev %s, pad %d, index %d\n", - subdev->name, code->pad, code->index); - - if (subdev != &sensor->src->sd || code->pad != SMIAPP_PAD_SRC) { - if (code->index) - goto out; - - code->code = sensor->internal_csi_format->code; - rval = 0; - goto out; - } - - for (i = 0; i < ARRAY_SIZE(smiapp_csi_data_formats); i++) { - if (sensor->mbus_frame_fmts & (1 << i)) - idx++; - - if (idx == code->index) { - code->code = smiapp_csi_data_formats[i].code; - dev_err(&client->dev, "found index %d, i %d, code %x\n", - code->index, i, code->code); - rval = 0; - break; - } - } - -out: - mutex_unlock(&sensor->mutex); - - return rval; -} - -static u32 __smiapp_get_mbus_code(struct v4l2_subdev *subdev, - unsigned int pad) -{ - struct smiapp_sensor *sensor = to_smiapp_sensor(subdev); - - if (subdev == &sensor->src->sd && pad == SMIAPP_PAD_SRC) - return sensor->csi_format->code; - else - return sensor->internal_csi_format->code; -} - -static int __smiapp_get_format(struct v4l2_subdev *subdev, - struct v4l2_subdev_pad_config *cfg, - struct v4l2_subdev_format *fmt) -{ - struct smiapp_subdev *ssd = to_smiapp_subdev(subdev); - - if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) { - fmt->format = *v4l2_subdev_get_try_format(subdev, cfg, - fmt->pad); - } else { - struct v4l2_rect *r; - - if (fmt->pad == ssd->source_pad) - r = &ssd->crop[ssd->source_pad]; - else - r = &ssd->sink_fmt; - - fmt->format.code = __smiapp_get_mbus_code(subdev, fmt->pad); - fmt->format.width = r->width; - fmt->format.height = r->height; - fmt->format.field = V4L2_FIELD_NONE; - } - - return 0; -} - -static int smiapp_get_format(struct v4l2_subdev *subdev, - struct v4l2_subdev_pad_config *cfg, - struct v4l2_subdev_format *fmt) -{ - struct smiapp_sensor *sensor = to_smiapp_sensor(subdev); - int rval; - - mutex_lock(&sensor->mutex); - rval = __smiapp_get_format(subdev, cfg, fmt); - mutex_unlock(&sensor->mutex); - - return rval; -} - -static void smiapp_get_crop_compose(struct v4l2_subdev *subdev, - struct v4l2_subdev_pad_config *cfg, - struct v4l2_rect **crops, - struct v4l2_rect **comps, int which) -{ - struct smiapp_subdev *ssd = to_smiapp_subdev(subdev); - unsigned int i; - - if (which == V4L2_SUBDEV_FORMAT_ACTIVE) { - if (crops) - for (i = 0; i < subdev->entity.num_pads; i++) - crops[i] = &ssd->crop[i]; - if (comps) - *comps = &ssd->compose; - } else { - if (crops) { - for (i = 0; i < subdev->entity.num_pads; i++) { - crops[i] = v4l2_subdev_get_try_crop(subdev, cfg, i); - BUG_ON(!crops[i]); - } - } - if (comps) { - *comps = v4l2_subdev_get_try_compose(subdev, cfg, - SMIAPP_PAD_SINK); - BUG_ON(!*comps); - } - } -} - -/* Changes require propagation only on sink pad. */ -static void smiapp_propagate(struct v4l2_subdev *subdev, - struct v4l2_subdev_pad_config *cfg, int which, - int target) -{ - struct smiapp_sensor *sensor = to_smiapp_sensor(subdev); - struct smiapp_subdev *ssd = to_smiapp_subdev(subdev); - struct v4l2_rect *comp, *crops[SMIAPP_PADS]; - - smiapp_get_crop_compose(subdev, cfg, crops, &comp, which); - - switch (target) { - case V4L2_SEL_TGT_CROP: - comp->width = crops[SMIAPP_PAD_SINK]->width; - comp->height = crops[SMIAPP_PAD_SINK]->height; - if (which == V4L2_SUBDEV_FORMAT_ACTIVE) { - if (ssd == sensor->scaler) { - sensor->scale_m = - SMIA_LIM(sensor, SCALER_N_MIN); - sensor->scaling_mode = - SMIAPP_SCALING_MODE_NONE; - } else if (ssd == sensor->binner) { - sensor->binning_horizontal = 1; - sensor->binning_vertical = 1; - } - } - fallthrough; - case V4L2_SEL_TGT_COMPOSE: - *crops[SMIAPP_PAD_SRC] = *comp; - break; - default: - BUG(); - } -} - -static const struct smiapp_csi_data_format -*smiapp_validate_csi_data_format(struct smiapp_sensor *sensor, u32 code) -{ - unsigned int i; - - for (i = 0; i < ARRAY_SIZE(smiapp_csi_data_formats); i++) { - if (sensor->mbus_frame_fmts & (1 << i) - && smiapp_csi_data_formats[i].code == code) - return &smiapp_csi_data_formats[i]; - } - - return sensor->csi_format; -} - -static int smiapp_set_format_source(struct v4l2_subdev *subdev, - struct v4l2_subdev_pad_config *cfg, - struct v4l2_subdev_format *fmt) -{ - struct smiapp_sensor *sensor = to_smiapp_sensor(subdev); - const struct smiapp_csi_data_format *csi_format, - *old_csi_format = sensor->csi_format; - unsigned long *valid_link_freqs; - u32 code = fmt->format.code; - unsigned int i; - int rval; - - rval = __smiapp_get_format(subdev, cfg, fmt); - if (rval) - return rval; - - /* - * Media bus code is changeable on src subdev's source pad. On - * other source pads we just get format here. - */ - if (subdev != &sensor->src->sd) - return 0; - - csi_format = smiapp_validate_csi_data_format(sensor, code); - - fmt->format.code = csi_format->code; - - if (fmt->which != V4L2_SUBDEV_FORMAT_ACTIVE) - return 0; - - sensor->csi_format = csi_format; - - if (csi_format->width != old_csi_format->width) - for (i = 0; i < ARRAY_SIZE(sensor->test_data); i++) - __v4l2_ctrl_modify_range( - sensor->test_data[i], 0, - (1 << csi_format->width) - 1, 1, 0); - - if (csi_format->compressed == old_csi_format->compressed) - return 0; - - valid_link_freqs = - &sensor->valid_link_freqs[sensor->csi_format->compressed - - sensor->compressed_min_bpp]; - - __v4l2_ctrl_modify_range( - sensor->link_freq, 0, - __fls(*valid_link_freqs), ~*valid_link_freqs, - __ffs(*valid_link_freqs)); - - return smiapp_pll_update(sensor); -} - -static int smiapp_set_format(struct v4l2_subdev *subdev, - struct v4l2_subdev_pad_config *cfg, - struct v4l2_subdev_format *fmt) -{ - struct smiapp_sensor *sensor = to_smiapp_sensor(subdev); - struct smiapp_subdev *ssd = to_smiapp_subdev(subdev); - struct v4l2_rect *crops[SMIAPP_PADS]; - - mutex_lock(&sensor->mutex); - - if (fmt->pad == ssd->source_pad) { - int rval; - - rval = smiapp_set_format_source(subdev, cfg, fmt); - - mutex_unlock(&sensor->mutex); - - return rval; - } - - /* Sink pad. Width and height are changeable here. */ - fmt->format.code = __smiapp_get_mbus_code(subdev, fmt->pad); - fmt->format.width &= ~1; - fmt->format.height &= ~1; - fmt->format.field = V4L2_FIELD_NONE; - - fmt->format.width = - clamp(fmt->format.width, - SMIA_LIM(sensor, MIN_X_OUTPUT_SIZE), - SMIA_LIM(sensor, MAX_X_OUTPUT_SIZE)); - fmt->format.height = - clamp(fmt->format.height, - SMIA_LIM(sensor, MIN_Y_OUTPUT_SIZE), - SMIA_LIM(sensor, MAX_Y_OUTPUT_SIZE)); - - smiapp_get_crop_compose(subdev, cfg, crops, NULL, fmt->which); - - crops[ssd->sink_pad]->left = 0; - crops[ssd->sink_pad]->top = 0; - crops[ssd->sink_pad]->width = fmt->format.width; - crops[ssd->sink_pad]->height = fmt->format.height; - if (fmt->which == V4L2_SUBDEV_FORMAT_ACTIVE) - ssd->sink_fmt = *crops[ssd->sink_pad]; - smiapp_propagate(subdev, cfg, fmt->which, - V4L2_SEL_TGT_CROP); - - mutex_unlock(&sensor->mutex); - - return 0; -} - -/* - * Calculate goodness of scaled image size compared to expected image - * size and flags provided. - */ -#define SCALING_GOODNESS 100000 -#define SCALING_GOODNESS_EXTREME 100000000 -static int scaling_goodness(struct v4l2_subdev *subdev, int w, int ask_w, - int h, int ask_h, u32 flags) -{ - struct smiapp_sensor *sensor = to_smiapp_sensor(subdev); - struct i2c_client *client = v4l2_get_subdevdata(subdev); - int val = 0; - - w &= ~1; - ask_w &= ~1; - h &= ~1; - ask_h &= ~1; - - if (flags & V4L2_SEL_FLAG_GE) { - if (w < ask_w) - val -= SCALING_GOODNESS; - if (h < ask_h) - val -= SCALING_GOODNESS; - } - - if (flags & V4L2_SEL_FLAG_LE) { - if (w > ask_w) - val -= SCALING_GOODNESS; - if (h > ask_h) - val -= SCALING_GOODNESS; - } - - val -= abs(w - ask_w); - val -= abs(h - ask_h); - - if (w < SMIA_LIM(sensor, MIN_X_OUTPUT_SIZE)) - val -= SCALING_GOODNESS_EXTREME; - - dev_dbg(&client->dev, "w %d ask_w %d h %d ask_h %d goodness %d\n", - w, ask_w, h, ask_h, val); - - return val; -} - -static void smiapp_set_compose_binner(struct v4l2_subdev *subdev, - struct v4l2_subdev_pad_config *cfg, - struct v4l2_subdev_selection *sel, - struct v4l2_rect **crops, - struct v4l2_rect *comp) -{ - struct smiapp_sensor *sensor = to_smiapp_sensor(subdev); - unsigned int i; - unsigned int binh = 1, binv = 1; - int best = scaling_goodness( - subdev, - crops[SMIAPP_PAD_SINK]->width, sel->r.width, - crops[SMIAPP_PAD_SINK]->height, sel->r.height, sel->flags); - - for (i = 0; i < sensor->nbinning_subtypes; i++) { - int this = scaling_goodness( - subdev, - crops[SMIAPP_PAD_SINK]->width - / sensor->binning_subtypes[i].horizontal, - sel->r.width, - crops[SMIAPP_PAD_SINK]->height - / sensor->binning_subtypes[i].vertical, - sel->r.height, sel->flags); - - if (this > best) { - binh = sensor->binning_subtypes[i].horizontal; - binv = sensor->binning_subtypes[i].vertical; - best = this; - } - } - if (sel->which == V4L2_SUBDEV_FORMAT_ACTIVE) { - sensor->binning_vertical = binv; - sensor->binning_horizontal = binh; - } - - sel->r.width = (crops[SMIAPP_PAD_SINK]->width / binh) & ~1; - sel->r.height = (crops[SMIAPP_PAD_SINK]->height / binv) & ~1; -} - -/* - * Calculate best scaling ratio and mode for given output resolution. - * - * Try all of these: horizontal ratio, vertical ratio and smallest - * size possible (horizontally). - * - * Also try whether horizontal scaler or full scaler gives a better - * result. - */ -static void smiapp_set_compose_scaler(struct v4l2_subdev *subdev, - struct v4l2_subdev_pad_config *cfg, - struct v4l2_subdev_selection *sel, - struct v4l2_rect **crops, - struct v4l2_rect *comp) -{ - struct i2c_client *client = v4l2_get_subdevdata(subdev); - struct smiapp_sensor *sensor = to_smiapp_sensor(subdev); - u32 min, max, a, b, max_m; - u32 scale_m = SMIA_LIM(sensor, SCALER_N_MIN); - int mode = SMIAPP_SCALING_MODE_HORIZONTAL; - u32 try[4]; - u32 ntry = 0; - unsigned int i; - int best = INT_MIN; - - sel->r.width = min_t(unsigned int, sel->r.width, - crops[SMIAPP_PAD_SINK]->width); - sel->r.height = min_t(unsigned int, sel->r.height, - crops[SMIAPP_PAD_SINK]->height); - - a = crops[SMIAPP_PAD_SINK]->width - * SMIA_LIM(sensor, SCALER_N_MIN) / sel->r.width; - b = crops[SMIAPP_PAD_SINK]->height - * SMIA_LIM(sensor, SCALER_N_MIN) / sel->r.height; - max_m = crops[SMIAPP_PAD_SINK]->width - * SMIA_LIM(sensor, SCALER_N_MIN) - / SMIA_LIM(sensor, MIN_X_OUTPUT_SIZE); - - a = clamp(a, SMIA_LIM(sensor, SCALER_M_MIN), - SMIA_LIM(sensor, SCALER_M_MAX)); - b = clamp(b, SMIA_LIM(sensor, SCALER_M_MIN), - SMIA_LIM(sensor, SCALER_M_MAX)); - max_m = clamp(max_m, SMIA_LIM(sensor, SCALER_M_MIN), - SMIA_LIM(sensor, SCALER_M_MAX)); - - dev_dbg(&client->dev, "scaling: a %d b %d max_m %d\n", a, b, max_m); - - min = min(max_m, min(a, b)); - max = min(max_m, max(a, b)); - - try[ntry] = min; - ntry++; - if (min != max) { - try[ntry] = max; - ntry++; - } - if (max != max_m) { - try[ntry] = min + 1; - ntry++; - if (min != max) { - try[ntry] = max + 1; - ntry++; - } - } - - for (i = 0; i < ntry; i++) { - int this = scaling_goodness( - subdev, - crops[SMIAPP_PAD_SINK]->width - / try[i] - * SMIA_LIM(sensor, SCALER_N_MIN), - sel->r.width, - crops[SMIAPP_PAD_SINK]->height, - sel->r.height, - sel->flags); - - dev_dbg(&client->dev, "trying factor %d (%d)\n", try[i], i); - - if (this > best) { - scale_m = try[i]; - mode = SMIAPP_SCALING_MODE_HORIZONTAL; - best = this; - } - - if (SMIA_LIM(sensor, SCALING_CAPABILITY) - == SMIAPP_SCALING_CAPABILITY_HORIZONTAL) - continue; - - this = scaling_goodness( - subdev, crops[SMIAPP_PAD_SINK]->width - / try[i] - * SMIA_LIM(sensor, SCALER_N_MIN), - sel->r.width, - crops[SMIAPP_PAD_SINK]->height - / try[i] - * SMIA_LIM(sensor, SCALER_N_MIN), - sel->r.height, - sel->flags); - - if (this > best) { - scale_m = try[i]; - mode = SMIAPP_SCALING_MODE_BOTH; - best = this; - } - } - - sel->r.width = - (crops[SMIAPP_PAD_SINK]->width - / scale_m - * SMIA_LIM(sensor, SCALER_N_MIN)) & ~1; - if (mode == SMIAPP_SCALING_MODE_BOTH) - sel->r.height = - (crops[SMIAPP_PAD_SINK]->height - / scale_m - * SMIA_LIM(sensor, SCALER_N_MIN)) - & ~1; - else - sel->r.height = crops[SMIAPP_PAD_SINK]->height; - - if (sel->which == V4L2_SUBDEV_FORMAT_ACTIVE) { - sensor->scale_m = scale_m; - sensor->scaling_mode = mode; - } -} -/* We're only called on source pads. This function sets scaling. */ -static int smiapp_set_compose(struct v4l2_subdev *subdev, - struct v4l2_subdev_pad_config *cfg, - struct v4l2_subdev_selection *sel) -{ - struct smiapp_sensor *sensor = to_smiapp_sensor(subdev); - struct smiapp_subdev *ssd = to_smiapp_subdev(subdev); - struct v4l2_rect *comp, *crops[SMIAPP_PADS]; - - smiapp_get_crop_compose(subdev, cfg, crops, &comp, sel->which); - - sel->r.top = 0; - sel->r.left = 0; - - if (ssd == sensor->binner) - smiapp_set_compose_binner(subdev, cfg, sel, crops, comp); - else - smiapp_set_compose_scaler(subdev, cfg, sel, crops, comp); - - *comp = sel->r; - smiapp_propagate(subdev, cfg, sel->which, V4L2_SEL_TGT_COMPOSE); - - if (sel->which == V4L2_SUBDEV_FORMAT_ACTIVE) - return smiapp_pll_blanking_update(sensor); - - return 0; -} - -static int __smiapp_sel_supported(struct v4l2_subdev *subdev, - struct v4l2_subdev_selection *sel) -{ - struct smiapp_sensor *sensor = to_smiapp_sensor(subdev); - struct smiapp_subdev *ssd = to_smiapp_subdev(subdev); - - /* We only implement crop in three places. */ - switch (sel->target) { - case V4L2_SEL_TGT_CROP: - case V4L2_SEL_TGT_CROP_BOUNDS: - if (ssd == sensor->pixel_array - && sel->pad == SMIAPP_PA_PAD_SRC) - return 0; - if (ssd == sensor->src - && sel->pad == SMIAPP_PAD_SRC) - return 0; - if (ssd == sensor->scaler - && sel->pad == SMIAPP_PAD_SINK - && SMIA_LIM(sensor, DIGITAL_CROP_CAPABILITY) - == SMIAPP_DIGITAL_CROP_CAPABILITY_INPUT_CROP) - return 0; - return -EINVAL; - case V4L2_SEL_TGT_NATIVE_SIZE: - if (ssd == sensor->pixel_array - && sel->pad == SMIAPP_PA_PAD_SRC) - return 0; - return -EINVAL; - case V4L2_SEL_TGT_COMPOSE: - case V4L2_SEL_TGT_COMPOSE_BOUNDS: - if (sel->pad == ssd->source_pad) - return -EINVAL; - if (ssd == sensor->binner) - return 0; - if (ssd == sensor->scaler - && SMIA_LIM(sensor, SCALING_CAPABILITY) - != SMIAPP_SCALING_CAPABILITY_NONE) - return 0; - fallthrough; - default: - return -EINVAL; - } -} - -static int smiapp_set_crop(struct v4l2_subdev *subdev, - struct v4l2_subdev_pad_config *cfg, - struct v4l2_subdev_selection *sel) -{ - struct smiapp_sensor *sensor = to_smiapp_sensor(subdev); - struct smiapp_subdev *ssd = to_smiapp_subdev(subdev); - struct v4l2_rect *src_size, *crops[SMIAPP_PADS]; - struct v4l2_rect _r; - - smiapp_get_crop_compose(subdev, cfg, crops, NULL, sel->which); - - if (sel->which == V4L2_SUBDEV_FORMAT_ACTIVE) { - if (sel->pad == ssd->sink_pad) - src_size = &ssd->sink_fmt; - else - src_size = &ssd->compose; - } else { - if (sel->pad == ssd->sink_pad) { - _r.left = 0; - _r.top = 0; - _r.width = v4l2_subdev_get_try_format(subdev, cfg, sel->pad) - ->width; - _r.height = v4l2_subdev_get_try_format(subdev, cfg, sel->pad) - ->height; - src_size = &_r; - } else { - src_size = v4l2_subdev_get_try_compose( - subdev, cfg, ssd->sink_pad); - } - } - - if (ssd == sensor->src && sel->pad == SMIAPP_PAD_SRC) { - sel->r.left = 0; - sel->r.top = 0; - } - - sel->r.width = min(sel->r.width, src_size->width); - sel->r.height = min(sel->r.height, src_size->height); - - sel->r.left = min_t(int, sel->r.left, src_size->width - sel->r.width); - sel->r.top = min_t(int, sel->r.top, src_size->height - sel->r.height); - - *crops[sel->pad] = sel->r; - - if (ssd != sensor->pixel_array && sel->pad == SMIAPP_PAD_SINK) - smiapp_propagate(subdev, cfg, sel->which, - V4L2_SEL_TGT_CROP); - - return 0; -} - -static void smiapp_get_native_size(struct smiapp_subdev *ssd, - struct v4l2_rect *r) -{ - r->top = 0; - r->left = 0; - r->width = SMIA_LIM(ssd->sensor, X_ADDR_MAX) + 1; - r->height = SMIA_LIM(ssd->sensor, Y_ADDR_MAX) + 1; -} - -static int __smiapp_get_selection(struct v4l2_subdev *subdev, - struct v4l2_subdev_pad_config *cfg, - struct v4l2_subdev_selection *sel) -{ - struct smiapp_sensor *sensor = to_smiapp_sensor(subdev); - struct smiapp_subdev *ssd = to_smiapp_subdev(subdev); - struct v4l2_rect *comp, *crops[SMIAPP_PADS]; - struct v4l2_rect sink_fmt; - int ret; - - ret = __smiapp_sel_supported(subdev, sel); - if (ret) - return ret; - - smiapp_get_crop_compose(subdev, cfg, crops, &comp, sel->which); - - if (sel->which == V4L2_SUBDEV_FORMAT_ACTIVE) { - sink_fmt = ssd->sink_fmt; - } else { - struct v4l2_mbus_framefmt *fmt = - v4l2_subdev_get_try_format(subdev, cfg, ssd->sink_pad); - - sink_fmt.left = 0; - sink_fmt.top = 0; - sink_fmt.width = fmt->width; - sink_fmt.height = fmt->height; - } - - switch (sel->target) { - case V4L2_SEL_TGT_CROP_BOUNDS: - case V4L2_SEL_TGT_NATIVE_SIZE: - if (ssd == sensor->pixel_array) - smiapp_get_native_size(ssd, &sel->r); - else if (sel->pad == ssd->sink_pad) - sel->r = sink_fmt; - else - sel->r = *comp; - break; - case V4L2_SEL_TGT_CROP: - case V4L2_SEL_TGT_COMPOSE_BOUNDS: - sel->r = *crops[sel->pad]; - break; - case V4L2_SEL_TGT_COMPOSE: - sel->r = *comp; - break; - } - - return 0; -} - -static int smiapp_get_selection(struct v4l2_subdev *subdev, - struct v4l2_subdev_pad_config *cfg, - struct v4l2_subdev_selection *sel) -{ - struct smiapp_sensor *sensor = to_smiapp_sensor(subdev); - int rval; - - mutex_lock(&sensor->mutex); - rval = __smiapp_get_selection(subdev, cfg, sel); - mutex_unlock(&sensor->mutex); - - return rval; -} -static int smiapp_set_selection(struct v4l2_subdev *subdev, - struct v4l2_subdev_pad_config *cfg, - struct v4l2_subdev_selection *sel) -{ - struct smiapp_sensor *sensor = to_smiapp_sensor(subdev); - int ret; - - ret = __smiapp_sel_supported(subdev, sel); - if (ret) - return ret; - - mutex_lock(&sensor->mutex); - - sel->r.left = max(0, sel->r.left & ~1); - sel->r.top = max(0, sel->r.top & ~1); - sel->r.width = SMIAPP_ALIGN_DIM(sel->r.width, sel->flags); - sel->r.height = SMIAPP_ALIGN_DIM(sel->r.height, sel->flags); - - sel->r.width = max_t(unsigned int, - SMIA_LIM(sensor, MIN_X_OUTPUT_SIZE), - sel->r.width); - sel->r.height = max_t(unsigned int, - SMIA_LIM(sensor, MIN_Y_OUTPUT_SIZE), - sel->r.height); - - switch (sel->target) { - case V4L2_SEL_TGT_CROP: - ret = smiapp_set_crop(subdev, cfg, sel); - break; - case V4L2_SEL_TGT_COMPOSE: - ret = smiapp_set_compose(subdev, cfg, sel); - break; - default: - ret = -EINVAL; - } - - mutex_unlock(&sensor->mutex); - return ret; -} - -static int smiapp_get_skip_frames(struct v4l2_subdev *subdev, u32 *frames) -{ - struct smiapp_sensor *sensor = to_smiapp_sensor(subdev); - - *frames = sensor->frame_skip; - return 0; -} - -static int smiapp_get_skip_top_lines(struct v4l2_subdev *subdev, u32 *lines) -{ - struct smiapp_sensor *sensor = to_smiapp_sensor(subdev); - - *lines = sensor->image_start; - - return 0; -} - -/* ----------------------------------------------------------------------------- - * sysfs attributes - */ - -static ssize_t -smiapp_sysfs_nvm_read(struct device *dev, struct device_attribute *attr, - char *buf) -{ - struct v4l2_subdev *subdev = i2c_get_clientdata(to_i2c_client(dev)); - struct i2c_client *client = v4l2_get_subdevdata(subdev); - struct smiapp_sensor *sensor = to_smiapp_sensor(subdev); - int rval; - - if (!sensor->dev_init_done) - return -EBUSY; - - rval = smiapp_pm_get_init(sensor); - if (rval < 0) - return -ENODEV; - - rval = smiapp_read_nvm(sensor, buf, PAGE_SIZE); - if (rval < 0) { - pm_runtime_put(&client->dev); - dev_err(&client->dev, "nvm read failed\n"); - return -ENODEV; - } - - pm_runtime_mark_last_busy(&client->dev); - pm_runtime_put_autosuspend(&client->dev); - - /* - * NVM is still way below a PAGE_SIZE, so we can safely - * assume this for now. - */ - return rval; -} -static DEVICE_ATTR(nvm, S_IRUGO, smiapp_sysfs_nvm_read, NULL); - -static ssize_t -smiapp_sysfs_ident_read(struct device *dev, struct device_attribute *attr, - char *buf) -{ - struct v4l2_subdev *subdev = i2c_get_clientdata(to_i2c_client(dev)); - struct smiapp_sensor *sensor = to_smiapp_sensor(subdev); - struct smiapp_module_info *minfo = &sensor->minfo; - - return snprintf(buf, PAGE_SIZE, "%2.2x%4.4x%2.2x\n", - minfo->manufacturer_id, minfo->model_id, - minfo->revision_number_major) + 1; -} - -static DEVICE_ATTR(ident, S_IRUGO, smiapp_sysfs_ident_read, NULL); - -/* ----------------------------------------------------------------------------- - * V4L2 subdev core operations - */ - -static int smiapp_identify_module(struct smiapp_sensor *sensor) -{ - struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); - struct smiapp_module_info *minfo = &sensor->minfo; - unsigned int i; - int rval = 0; - - minfo->name = SMIAPP_NAME; - - /* Module info */ - rval = smiapp_read_8only(sensor, SMIAPP_REG_U8_MANUFACTURER_ID, - &minfo->manufacturer_id); - if (!rval) - rval = smiapp_read_8only(sensor, SMIAPP_REG_U16_MODEL_ID, - &minfo->model_id); - if (!rval) - rval = smiapp_read_8only(sensor, - SMIAPP_REG_U8_REVISION_NUMBER_MAJOR, - &minfo->revision_number_major); - if (!rval) - rval = smiapp_read_8only(sensor, - SMIAPP_REG_U8_REVISION_NUMBER_MINOR, - &minfo->revision_number_minor); - if (!rval) - rval = smiapp_read_8only(sensor, - SMIAPP_REG_U8_MODULE_DATE_YEAR, - &minfo->module_year); - if (!rval) - rval = smiapp_read_8only(sensor, - SMIAPP_REG_U8_MODULE_DATE_MONTH, - &minfo->module_month); - if (!rval) - rval = smiapp_read_8only(sensor, SMIAPP_REG_U8_MODULE_DATE_DAY, - &minfo->module_day); - - /* Sensor info */ - if (!rval) - rval = smiapp_read_8only(sensor, - SMIAPP_REG_U8_SENSOR_MANUFACTURER_ID, - &minfo->sensor_manufacturer_id); - if (!rval) - rval = smiapp_read_8only(sensor, - SMIAPP_REG_U16_SENSOR_MODEL_ID, - &minfo->sensor_model_id); - if (!rval) - rval = smiapp_read_8only(sensor, - SMIAPP_REG_U8_SENSOR_REVISION_NUMBER, - &minfo->sensor_revision_number); - if (!rval) - rval = smiapp_read_8only(sensor, - SMIAPP_REG_U8_SENSOR_FIRMWARE_VERSION, - &minfo->sensor_firmware_version); - - /* SMIA */ - if (!rval) - rval = smiapp_read_8only(sensor, SMIAPP_REG_U8_SMIA_VERSION, - &minfo->smia_version); - if (!rval) - rval = smiapp_read_8only(sensor, SMIAPP_REG_U8_SMIAPP_VERSION, - &minfo->smiapp_version); - - if (rval) { - dev_err(&client->dev, "sensor detection failed\n"); - return -ENODEV; - } - - dev_dbg(&client->dev, "module 0x%2.2x-0x%4.4x\n", - minfo->manufacturer_id, minfo->model_id); - - dev_dbg(&client->dev, - "module revision 0x%2.2x-0x%2.2x date %2.2d-%2.2d-%2.2d\n", - minfo->revision_number_major, minfo->revision_number_minor, - minfo->module_year, minfo->module_month, minfo->module_day); - - dev_dbg(&client->dev, "sensor 0x%2.2x-0x%4.4x\n", - minfo->sensor_manufacturer_id, minfo->sensor_model_id); - - dev_dbg(&client->dev, - "sensor revision 0x%2.2x firmware version 0x%2.2x\n", - minfo->sensor_revision_number, minfo->sensor_firmware_version); - - dev_dbg(&client->dev, "smia version %2.2d smiapp version %2.2d\n", - minfo->smia_version, minfo->smiapp_version); - - /* - * Some modules have bad data in the lvalues below. Hope the - * rvalues have better stuff. The lvalues are module - * parameters whereas the rvalues are sensor parameters. - */ - if (!minfo->manufacturer_id && !minfo->model_id) { - minfo->manufacturer_id = minfo->sensor_manufacturer_id; - minfo->model_id = minfo->sensor_model_id; - minfo->revision_number_major = minfo->sensor_revision_number; - } - - for (i = 0; i < ARRAY_SIZE(smiapp_module_idents); i++) { - if (smiapp_module_idents[i].manufacturer_id - != minfo->manufacturer_id) - continue; - if (smiapp_module_idents[i].model_id != minfo->model_id) - continue; - if (smiapp_module_idents[i].flags - & SMIAPP_MODULE_IDENT_FLAG_REV_LE) { - if (smiapp_module_idents[i].revision_number_major - < minfo->revision_number_major) - continue; - } else { - if (smiapp_module_idents[i].revision_number_major - != minfo->revision_number_major) - continue; - } - - minfo->name = smiapp_module_idents[i].name; - minfo->quirk = smiapp_module_idents[i].quirk; - break; - } - - if (i >= ARRAY_SIZE(smiapp_module_idents)) - dev_warn(&client->dev, - "no quirks for this module; let's hope it's fully compliant\n"); - - dev_dbg(&client->dev, "the sensor is called %s, ident %2.2x%4.4x%2.2x\n", - minfo->name, minfo->manufacturer_id, minfo->model_id, - minfo->revision_number_major); - - return 0; -} - -static const struct v4l2_subdev_ops smiapp_ops; -static const struct v4l2_subdev_internal_ops smiapp_internal_ops; -static const struct media_entity_operations smiapp_entity_ops; - -static int smiapp_register_subdev(struct smiapp_sensor *sensor, - struct smiapp_subdev *ssd, - struct smiapp_subdev *sink_ssd, - u16 source_pad, u16 sink_pad, u32 link_flags) -{ - struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); - int rval; - - if (!sink_ssd) - return 0; - - rval = media_entity_pads_init(&ssd->sd.entity, - ssd->npads, ssd->pads); - if (rval) { - dev_err(&client->dev, - "media_entity_pads_init failed\n"); - return rval; - } - - rval = v4l2_device_register_subdev(sensor->src->sd.v4l2_dev, - &ssd->sd); - if (rval) { - dev_err(&client->dev, - "v4l2_device_register_subdev failed\n"); - return rval; - } - - rval = media_create_pad_link(&ssd->sd.entity, source_pad, - &sink_ssd->sd.entity, sink_pad, - link_flags); - if (rval) { - dev_err(&client->dev, - "media_create_pad_link failed\n"); - v4l2_device_unregister_subdev(&ssd->sd); - return rval; - } - - return 0; -} - -static void smiapp_unregistered(struct v4l2_subdev *subdev) -{ - struct smiapp_sensor *sensor = to_smiapp_sensor(subdev); - unsigned int i; - - for (i = 1; i < sensor->ssds_used; i++) - v4l2_device_unregister_subdev(&sensor->ssds[i].sd); -} - -static int smiapp_registered(struct v4l2_subdev *subdev) -{ - struct smiapp_sensor *sensor = to_smiapp_sensor(subdev); - int rval; - - if (sensor->scaler) { - rval = smiapp_register_subdev( - sensor, sensor->binner, sensor->scaler, - SMIAPP_PAD_SRC, SMIAPP_PAD_SINK, - MEDIA_LNK_FL_ENABLED | MEDIA_LNK_FL_IMMUTABLE); - if (rval < 0) - return rval; - } - - rval = smiapp_register_subdev( - sensor, sensor->pixel_array, sensor->binner, - SMIAPP_PA_PAD_SRC, SMIAPP_PAD_SINK, - MEDIA_LNK_FL_ENABLED | MEDIA_LNK_FL_IMMUTABLE); - if (rval) - goto out_err; - - return 0; - -out_err: - smiapp_unregistered(subdev); - - return rval; -} - -static void smiapp_cleanup(struct smiapp_sensor *sensor) -{ - struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); - - device_remove_file(&client->dev, &dev_attr_nvm); - device_remove_file(&client->dev, &dev_attr_ident); - - smiapp_free_controls(sensor); -} - -static void smiapp_create_subdev(struct smiapp_sensor *sensor, - struct smiapp_subdev *ssd, const char *name, - unsigned short num_pads) -{ - struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); - - if (!ssd) - return; - - if (ssd != sensor->src) - v4l2_subdev_init(&ssd->sd, &smiapp_ops); - - ssd->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; - ssd->sensor = sensor; - - ssd->npads = num_pads; - ssd->source_pad = num_pads - 1; - - v4l2_i2c_subdev_set_name(&ssd->sd, client, sensor->minfo.name, name); - - smiapp_get_native_size(ssd, &ssd->sink_fmt); - - ssd->compose.width = ssd->sink_fmt.width; - ssd->compose.height = ssd->sink_fmt.height; - ssd->crop[ssd->source_pad] = ssd->compose; - ssd->pads[ssd->source_pad].flags = MEDIA_PAD_FL_SOURCE; - if (ssd != sensor->pixel_array) { - ssd->crop[ssd->sink_pad] = ssd->compose; - ssd->pads[ssd->sink_pad].flags = MEDIA_PAD_FL_SINK; - } - - ssd->sd.entity.ops = &smiapp_entity_ops; - - if (ssd == sensor->src) - return; - - ssd->sd.internal_ops = &smiapp_internal_ops; - ssd->sd.owner = THIS_MODULE; - ssd->sd.dev = &client->dev; - v4l2_set_subdevdata(&ssd->sd, client); -} - -static int smiapp_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) -{ - struct smiapp_subdev *ssd = to_smiapp_subdev(sd); - struct smiapp_sensor *sensor = ssd->sensor; - unsigned int i; - - mutex_lock(&sensor->mutex); - - for (i = 0; i < ssd->npads; i++) { - struct v4l2_mbus_framefmt *try_fmt = - v4l2_subdev_get_try_format(sd, fh->pad, i); - struct v4l2_rect *try_crop = - v4l2_subdev_get_try_crop(sd, fh->pad, i); - struct v4l2_rect *try_comp; - - smiapp_get_native_size(ssd, try_crop); - - try_fmt->width = try_crop->width; - try_fmt->height = try_crop->height; - try_fmt->code = sensor->internal_csi_format->code; - try_fmt->field = V4L2_FIELD_NONE; - - if (ssd != sensor->pixel_array) - continue; - - try_comp = v4l2_subdev_get_try_compose(sd, fh->pad, i); - *try_comp = *try_crop; - } - - mutex_unlock(&sensor->mutex); - - return 0; -} - -static const struct v4l2_subdev_video_ops smiapp_video_ops = { - .s_stream = smiapp_set_stream, -}; - -static const struct v4l2_subdev_pad_ops smiapp_pad_ops = { - .enum_mbus_code = smiapp_enum_mbus_code, - .get_fmt = smiapp_get_format, - .set_fmt = smiapp_set_format, - .get_selection = smiapp_get_selection, - .set_selection = smiapp_set_selection, -}; - -static const struct v4l2_subdev_sensor_ops smiapp_sensor_ops = { - .g_skip_frames = smiapp_get_skip_frames, - .g_skip_top_lines = smiapp_get_skip_top_lines, -}; - -static const struct v4l2_subdev_ops smiapp_ops = { - .video = &smiapp_video_ops, - .pad = &smiapp_pad_ops, - .sensor = &smiapp_sensor_ops, -}; - -static const struct media_entity_operations smiapp_entity_ops = { - .link_validate = v4l2_subdev_link_validate, -}; - -static const struct v4l2_subdev_internal_ops smiapp_internal_src_ops = { - .registered = smiapp_registered, - .unregistered = smiapp_unregistered, - .open = smiapp_open, -}; - -static const struct v4l2_subdev_internal_ops smiapp_internal_ops = { - .open = smiapp_open, -}; - -/* ----------------------------------------------------------------------------- - * I2C Driver - */ - -static int __maybe_unused smiapp_suspend(struct device *dev) -{ - struct i2c_client *client = to_i2c_client(dev); - struct v4l2_subdev *subdev = i2c_get_clientdata(client); - struct smiapp_sensor *sensor = to_smiapp_sensor(subdev); - bool streaming = sensor->streaming; - int rval; - - rval = pm_runtime_get_sync(dev); - if (rval < 0) { - if (rval != -EBUSY && rval != -EAGAIN) - pm_runtime_set_active(&client->dev); - pm_runtime_put(dev); - return -EAGAIN; - } - - if (sensor->streaming) - smiapp_stop_streaming(sensor); - - /* save state for resume */ - sensor->streaming = streaming; - - return 0; -} - -static int __maybe_unused smiapp_resume(struct device *dev) -{ - struct i2c_client *client = to_i2c_client(dev); - struct v4l2_subdev *subdev = i2c_get_clientdata(client); - struct smiapp_sensor *sensor = to_smiapp_sensor(subdev); - int rval = 0; - - pm_runtime_put(dev); - - if (sensor->streaming) - rval = smiapp_start_streaming(sensor); - - return rval; -} - -static struct smiapp_hwconfig *smiapp_get_hwconfig(struct device *dev) -{ - struct smiapp_hwconfig *hwcfg; - struct v4l2_fwnode_endpoint bus_cfg = { .bus_type = 0 }; - struct fwnode_handle *ep; - struct fwnode_handle *fwnode = dev_fwnode(dev); - u32 rotation; - int i; - int rval; - - if (!fwnode) - return dev->platform_data; - - ep = fwnode_graph_get_next_endpoint(fwnode, NULL); - if (!ep) - return NULL; - - bus_cfg.bus_type = V4L2_MBUS_CSI2_DPHY; - rval = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg); - if (rval == -ENXIO) { - bus_cfg = (struct v4l2_fwnode_endpoint) - { .bus_type = V4L2_MBUS_CCP2 }; - rval = v4l2_fwnode_endpoint_alloc_parse(ep, &bus_cfg); - } - if (rval) - goto out_err; - - hwcfg = devm_kzalloc(dev, sizeof(*hwcfg), GFP_KERNEL); - if (!hwcfg) - goto out_err; - - switch (bus_cfg.bus_type) { - case V4L2_MBUS_CSI2_DPHY: - hwcfg->csi_signalling_mode = SMIAPP_CSI_SIGNALLING_MODE_CSI2; - hwcfg->lanes = bus_cfg.bus.mipi_csi2.num_data_lanes; - break; - case V4L2_MBUS_CCP2: - hwcfg->csi_signalling_mode = (bus_cfg.bus.mipi_csi1.strobe) ? - SMIAPP_CSI_SIGNALLING_MODE_CCP2_DATA_STROBE : - SMIAPP_CSI_SIGNALLING_MODE_CCP2_DATA_CLOCK; - hwcfg->lanes = 1; - break; - default: - dev_err(dev, "unsupported bus %u\n", bus_cfg.bus_type); - goto out_err; - } - - dev_dbg(dev, "lanes %u\n", hwcfg->lanes); - - rval = fwnode_property_read_u32(fwnode, "rotation", &rotation); - if (!rval) { - switch (rotation) { - case 180: - hwcfg->module_board_orient = - SMIAPP_MODULE_BOARD_ORIENT_180; - fallthrough; - case 0: - break; - default: - dev_err(dev, "invalid rotation %u\n", rotation); - goto out_err; - } - } - - rval = fwnode_property_read_u32(dev_fwnode(dev), "clock-frequency", - &hwcfg->ext_clk); - if (rval) - dev_info(dev, "can't get clock-frequency\n"); - - dev_dbg(dev, "clk %d, mode %d\n", hwcfg->ext_clk, - hwcfg->csi_signalling_mode); - - if (!bus_cfg.nr_of_link_frequencies) { - dev_warn(dev, "no link frequencies defined\n"); - goto out_err; - } - - hwcfg->op_sys_clock = devm_kcalloc( - dev, bus_cfg.nr_of_link_frequencies + 1 /* guardian */, - sizeof(*hwcfg->op_sys_clock), GFP_KERNEL); - if (!hwcfg->op_sys_clock) - goto out_err; - - for (i = 0; i < bus_cfg.nr_of_link_frequencies; i++) { - hwcfg->op_sys_clock[i] = bus_cfg.link_frequencies[i]; - dev_dbg(dev, "freq %d: %lld\n", i, hwcfg->op_sys_clock[i]); - } - - v4l2_fwnode_endpoint_free(&bus_cfg); - fwnode_handle_put(ep); - return hwcfg; - -out_err: - v4l2_fwnode_endpoint_free(&bus_cfg); - fwnode_handle_put(ep); - return NULL; -} - -static int smiapp_probe(struct i2c_client *client) -{ - struct smiapp_sensor *sensor; - struct smiapp_hwconfig *hwcfg = smiapp_get_hwconfig(&client->dev); - unsigned int i; - int rval; - - if (hwcfg == NULL) - return -ENODEV; - - sensor = devm_kzalloc(&client->dev, sizeof(*sensor), GFP_KERNEL); - if (sensor == NULL) - return -ENOMEM; - - sensor->hwcfg = hwcfg; - sensor->src = &sensor->ssds[sensor->ssds_used]; - - v4l2_i2c_subdev_init(&sensor->src->sd, client, &smiapp_ops); - sensor->src->sd.internal_ops = &smiapp_internal_src_ops; - - sensor->vana = devm_regulator_get(&client->dev, "vana"); - if (IS_ERR(sensor->vana)) { - dev_err(&client->dev, "could not get regulator for vana\n"); - return PTR_ERR(sensor->vana); - } - - sensor->ext_clk = devm_clk_get(&client->dev, NULL); - if (PTR_ERR(sensor->ext_clk) == -ENOENT) { - dev_info(&client->dev, "no clock defined, continuing...\n"); - sensor->ext_clk = NULL; - } else if (IS_ERR(sensor->ext_clk)) { - dev_err(&client->dev, "could not get clock (%ld)\n", - PTR_ERR(sensor->ext_clk)); - return -EPROBE_DEFER; - } - - if (sensor->ext_clk) { - if (sensor->hwcfg->ext_clk) { - unsigned long rate; - - rval = clk_set_rate(sensor->ext_clk, - sensor->hwcfg->ext_clk); - if (rval < 0) { - dev_err(&client->dev, - "unable to set clock freq to %u\n", - sensor->hwcfg->ext_clk); - return rval; - } - - rate = clk_get_rate(sensor->ext_clk); - if (rate != sensor->hwcfg->ext_clk) { - dev_err(&client->dev, - "can't set clock freq, asked for %u but got %lu\n", - sensor->hwcfg->ext_clk, rate); - return rval; - } - } else { - sensor->hwcfg->ext_clk = clk_get_rate(sensor->ext_clk); - dev_dbg(&client->dev, "obtained clock freq %u\n", - sensor->hwcfg->ext_clk); - } - } else if (sensor->hwcfg->ext_clk) { - dev_dbg(&client->dev, "assuming clock freq %u\n", - sensor->hwcfg->ext_clk); - } else { - dev_err(&client->dev, "unable to obtain clock freq\n"); - return -EINVAL; - } - - sensor->xshutdown = devm_gpiod_get_optional(&client->dev, "xshutdown", - GPIOD_OUT_LOW); - if (IS_ERR(sensor->xshutdown)) - return PTR_ERR(sensor->xshutdown); - - rval = smiapp_power_on(&client->dev); - if (rval < 0) - return rval; - - mutex_init(&sensor->mutex); - - rval = smiapp_identify_module(sensor); - if (rval) { - rval = -ENODEV; - goto out_power_off; - } - - rval = smiapp_read_all_smia_limits(sensor); - if (rval) { - rval = -ENODEV; - goto out_power_off; - } - - rval = smiapp_read_frame_fmt(sensor); - if (rval) { - rval = -ENODEV; - goto out_power_off; - } - - /* - * Handle Sensor Module orientation on the board. - * - * The application of H-FLIP and V-FLIP on the sensor is modified by - * the sensor orientation on the board. - * - * For SMIAPP_BOARD_SENSOR_ORIENT_180 the default behaviour is to set - * both H-FLIP and V-FLIP for normal operation which also implies - * that a set/unset operation for user space HFLIP and VFLIP v4l2 - * controls will need to be internally inverted. - * - * Rotation also changes the bayer pattern. - */ - if (sensor->hwcfg->module_board_orient == - SMIAPP_MODULE_BOARD_ORIENT_180) - sensor->hvflip_inv_mask = SMIAPP_IMAGE_ORIENTATION_HFLIP | - SMIAPP_IMAGE_ORIENTATION_VFLIP; - - rval = smiapp_call_quirk(sensor, limits); - if (rval) { - dev_err(&client->dev, "limits quirks failed\n"); - goto out_power_off; - } - - if (SMIA_LIM(sensor, BINNING_CAPABILITY)) { - u32 val; - - rval = smiapp_read(sensor, - SMIAPP_REG_U8_BINNING_SUBTYPES, &val); - if (rval < 0) { - rval = -ENODEV; - goto out_power_off; - } - sensor->nbinning_subtypes = min_t(u8, val, - SMIAPP_BINNING_SUBTYPES); - - for (i = 0; i < sensor->nbinning_subtypes; i++) { - rval = smiapp_read( - sensor, SMIAPP_REG_U8_BINNING_TYPE_n(i), &val); - if (rval < 0) { - rval = -ENODEV; - goto out_power_off; - } - sensor->binning_subtypes[i] = - *(struct smiapp_binning_subtype *)&val; - - dev_dbg(&client->dev, "binning %xx%x\n", - sensor->binning_subtypes[i].horizontal, - sensor->binning_subtypes[i].vertical); - } - } - sensor->binning_horizontal = 1; - sensor->binning_vertical = 1; - - if (device_create_file(&client->dev, &dev_attr_ident) != 0) { - dev_err(&client->dev, "sysfs ident entry creation failed\n"); - rval = -ENOENT; - goto out_power_off; - } - - if (sensor->minfo.smiapp_version && - SMIA_LIM(sensor, DATA_TRANSFER_IF_CAPABILITY) & - SMIAPP_DATA_TRANSFER_IF_CAPABILITY_SUPPORTED) { - if (device_create_file(&client->dev, &dev_attr_nvm) != 0) { - dev_err(&client->dev, "sysfs nvm entry failed\n"); - rval = -EBUSY; - goto out_cleanup; - } - } - - /* We consider this as profile 0 sensor if any of these are zero. */ - if (!SMIA_LIM(sensor, MIN_OP_SYS_CLK_DIV) || - !SMIA_LIM(sensor, MAX_OP_SYS_CLK_DIV) || - !SMIA_LIM(sensor, MIN_OP_PIX_CLK_DIV) || - !SMIA_LIM(sensor, MAX_OP_PIX_CLK_DIV)) { - sensor->minfo.smiapp_profile = SMIAPP_PROFILE_0; - } else if (SMIA_LIM(sensor, SCALING_CAPABILITY) - != SMIAPP_SCALING_CAPABILITY_NONE) { - if (SMIA_LIM(sensor, SCALING_CAPABILITY) - == SMIAPP_SCALING_CAPABILITY_HORIZONTAL) - sensor->minfo.smiapp_profile = SMIAPP_PROFILE_1; - else - sensor->minfo.smiapp_profile = SMIAPP_PROFILE_2; - sensor->scaler = &sensor->ssds[sensor->ssds_used]; - sensor->ssds_used++; - } else if (SMIA_LIM(sensor, DIGITAL_CROP_CAPABILITY) - == SMIAPP_DIGITAL_CROP_CAPABILITY_INPUT_CROP) { - sensor->scaler = &sensor->ssds[sensor->ssds_used]; - sensor->ssds_used++; - } - sensor->binner = &sensor->ssds[sensor->ssds_used]; - sensor->ssds_used++; - sensor->pixel_array = &sensor->ssds[sensor->ssds_used]; - sensor->ssds_used++; - - sensor->scale_m = SMIA_LIM(sensor, SCALER_N_MIN); - - /* prepare PLL configuration input values */ - sensor->pll.bus_type = SMIAPP_PLL_BUS_TYPE_CSI2; - sensor->pll.csi2.lanes = sensor->hwcfg->lanes; - sensor->pll.ext_clk_freq_hz = sensor->hwcfg->ext_clk; - sensor->pll.scale_n = SMIA_LIM(sensor, SCALER_N_MIN); - /* Profile 0 sensors have no separate OP clock branch. */ - if (sensor->minfo.smiapp_profile == SMIAPP_PROFILE_0) - sensor->pll.flags |= SMIAPP_PLL_FLAG_NO_OP_CLOCKS; - - smiapp_create_subdev(sensor, sensor->scaler, " scaler", 2); - smiapp_create_subdev(sensor, sensor->binner, " binner", 2); - smiapp_create_subdev(sensor, sensor->pixel_array, " pixel_array", 1); - - dev_dbg(&client->dev, "profile %d\n", sensor->minfo.smiapp_profile); - - sensor->pixel_array->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR; - - rval = smiapp_init_controls(sensor); - if (rval < 0) - goto out_cleanup; - - rval = smiapp_call_quirk(sensor, init); - if (rval) - goto out_cleanup; - - rval = smiapp_get_mbus_formats(sensor); - if (rval) { - rval = -ENODEV; - goto out_cleanup; - } - - rval = smiapp_init_late_controls(sensor); - if (rval) { - rval = -ENODEV; - goto out_cleanup; - } - - mutex_lock(&sensor->mutex); - rval = smiapp_pll_blanking_update(sensor); - mutex_unlock(&sensor->mutex); - if (rval) { - dev_err(&client->dev, "update mode failed\n"); - goto out_cleanup; - } - - sensor->streaming = false; - sensor->dev_init_done = true; - - rval = media_entity_pads_init(&sensor->src->sd.entity, 2, - sensor->src->pads); - if (rval < 0) - goto out_media_entity_cleanup; - - pm_runtime_set_active(&client->dev); - pm_runtime_get_noresume(&client->dev); - pm_runtime_enable(&client->dev); - - rval = v4l2_async_register_subdev_sensor_common(&sensor->src->sd); - if (rval < 0) - goto out_disable_runtime_pm; - - pm_runtime_set_autosuspend_delay(&client->dev, 1000); - pm_runtime_use_autosuspend(&client->dev); - pm_runtime_put_autosuspend(&client->dev); - - return 0; - -out_disable_runtime_pm: - pm_runtime_put_noidle(&client->dev); - pm_runtime_disable(&client->dev); - -out_media_entity_cleanup: - media_entity_cleanup(&sensor->src->sd.entity); - -out_cleanup: - smiapp_cleanup(sensor); - -out_power_off: - smiapp_power_off(&client->dev); - mutex_destroy(&sensor->mutex); - - return rval; -} - -static int smiapp_remove(struct i2c_client *client) -{ - struct v4l2_subdev *subdev = i2c_get_clientdata(client); - struct smiapp_sensor *sensor = to_smiapp_sensor(subdev); - unsigned int i; - - v4l2_async_unregister_subdev(subdev); - - pm_runtime_disable(&client->dev); - if (!pm_runtime_status_suspended(&client->dev)) - smiapp_power_off(&client->dev); - pm_runtime_set_suspended(&client->dev); - - for (i = 0; i < sensor->ssds_used; i++) { - v4l2_device_unregister_subdev(&sensor->ssds[i].sd); - media_entity_cleanup(&sensor->ssds[i].sd.entity); - } - smiapp_cleanup(sensor); - mutex_destroy(&sensor->mutex); - - return 0; -} - -static const struct of_device_id smiapp_of_table[] = { - { .compatible = "nokia,smia" }, - { }, -}; -MODULE_DEVICE_TABLE(of, smiapp_of_table); - -static const struct i2c_device_id smiapp_id_table[] = { - { SMIAPP_NAME, 0 }, - { }, -}; -MODULE_DEVICE_TABLE(i2c, smiapp_id_table); - -static const struct dev_pm_ops smiapp_pm_ops = { - SET_SYSTEM_SLEEP_PM_OPS(smiapp_suspend, smiapp_resume) - SET_RUNTIME_PM_OPS(smiapp_power_off, smiapp_power_on, NULL) -}; - -static struct i2c_driver smiapp_i2c_driver = { - .driver = { - .of_match_table = smiapp_of_table, - .name = SMIAPP_NAME, - .pm = &smiapp_pm_ops, - }, - .probe_new = smiapp_probe, - .remove = smiapp_remove, - .id_table = smiapp_id_table, -}; - -module_i2c_driver(smiapp_i2c_driver); - -MODULE_AUTHOR("Sakari Ailus <sakari.ailus@iki.fi>"); -MODULE_DESCRIPTION("Generic SMIA/SMIA++ camera module driver"); -MODULE_LICENSE("GPL v2"); diff --git a/drivers/media/i2c/smiapp/smiapp-limits.c b/drivers/media/i2c/smiapp/smiapp-limits.c deleted file mode 100644 index de5ee5296713..000000000000 --- a/drivers/media/i2c/smiapp/smiapp-limits.c +++ /dev/null @@ -1,118 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * drivers/media/i2c/smiapp/smiapp-limits.c - * - * Generic driver for SMIA/SMIA++ compliant camera modules - * - * Copyright (C) 2011--2012 Nokia Corporation - * Contact: Sakari Ailus <sakari.ailus@iki.fi> - */ - -#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 }, -}; diff --git a/drivers/media/i2c/smiapp/smiapp-limits.h b/drivers/media/i2c/smiapp/smiapp-limits.h deleted file mode 100644 index dbac0b4975f9..000000000000 --- a/drivers/media/i2c/smiapp/smiapp-limits.h +++ /dev/null @@ -1,114 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * drivers/media/i2c/smiapp/smiapp-limits.h - * - * Generic driver for SMIA/SMIA++ compliant camera modules - * - * Copyright (C) 2011--2012 Nokia Corporation - * Contact: Sakari Ailus <sakari.ailus@iki.fi> - */ - -#define SMIAPP_LIMIT_ANALOGUE_GAIN_CAPABILITY 0 -#define SMIAPP_LIMIT_ANALOGUE_GAIN_CODE_MIN 1 -#define SMIAPP_LIMIT_ANALOGUE_GAIN_CODE_MAX 2 -#define SMIAPP_LIMIT_THS_ZERO_MIN 3 -#define SMIAPP_LIMIT_TCLK_TRAIL_MIN 4 -#define SMIAPP_LIMIT_INTEGRATION_TIME_CAPABILITY 5 -#define SMIAPP_LIMIT_COARSE_INTEGRATION_TIME_MIN 6 -#define SMIAPP_LIMIT_COARSE_INTEGRATION_TIME_MAX_MARGIN 7 -#define SMIAPP_LIMIT_FINE_INTEGRATION_TIME_MIN 8 -#define SMIAPP_LIMIT_FINE_INTEGRATION_TIME_MAX_MARGIN 9 -#define SMIAPP_LIMIT_DIGITAL_GAIN_CAPABILITY 10 -#define SMIAPP_LIMIT_DIGITAL_GAIN_MIN 11 -#define SMIAPP_LIMIT_DIGITAL_GAIN_MAX 12 -#define SMIAPP_LIMIT_MIN_EXT_CLK_FREQ_HZ 13 -#define SMIAPP_LIMIT_MAX_EXT_CLK_FREQ_HZ 14 -#define SMIAPP_LIMIT_MIN_PRE_PLL_CLK_DIV 15 -#define SMIAPP_LIMIT_MAX_PRE_PLL_CLK_DIV 16 -#define SMIAPP_LIMIT_MIN_PLL_IP_FREQ_HZ 17 -#define SMIAPP_LIMIT_MAX_PLL_IP_FREQ_HZ 18 -#define SMIAPP_LIMIT_MIN_PLL_MULTIPLIER 19 -#define SMIAPP_LIMIT_MAX_PLL_MULTIPLIER 20 -#define SMIAPP_LIMIT_MIN_PLL_OP_FREQ_HZ 21 -#define SMIAPP_LIMIT_MAX_PLL_OP_FREQ_HZ 22 -#define SMIAPP_LIMIT_MIN_VT_SYS_CLK_DIV 23 -#define SMIAPP_LIMIT_MAX_VT_SYS_CLK_DIV 24 -#define SMIAPP_LIMIT_MIN_VT_SYS_CLK_FREQ_HZ 25 -#define SMIAPP_LIMIT_MAX_VT_SYS_CLK_FREQ_HZ 26 -#define SMIAPP_LIMIT_MIN_VT_PIX_CLK_FREQ_HZ 27 -#define SMIAPP_LIMIT_MAX_VT_PIX_CLK_FREQ_HZ 28 -#define SMIAPP_LIMIT_MIN_VT_PIX_CLK_DIV 29 -#define SMIAPP_LIMIT_MAX_VT_PIX_CLK_DIV 30 -#define SMIAPP_LIMIT_MIN_FRAME_LENGTH_LINES 31 -#define SMIAPP_LIMIT_MAX_FRAME_LENGTH_LINES 32 -#define SMIAPP_LIMIT_MIN_LINE_LENGTH_PCK 33 -#define SMIAPP_LIMIT_MAX_LINE_LENGTH_PCK 34 -#define SMIAPP_LIMIT_MIN_LINE_BLANKING_PCK 35 -#define SMIAPP_LIMIT_MIN_FRAME_BLANKING_LINES 36 -#define SMIAPP_LIMIT_MIN_LINE_LENGTH_PCK_STEP_SIZE 37 -#define SMIAPP_LIMIT_MIN_OP_SYS_CLK_DIV 38 -#define SMIAPP_LIMIT_MAX_OP_SYS_CLK_DIV 39 -#define SMIAPP_LIMIT_MIN_OP_SYS_CLK_FREQ_HZ 40 -#define SMIAPP_LIMIT_MAX_OP_SYS_CLK_FREQ_HZ 41 -#define SMIAPP_LIMIT_MIN_OP_PIX_CLK_DIV 42 -#define SMIAPP_LIMIT_MAX_OP_PIX_CLK_DIV 43 -#define SMIAPP_LIMIT_MIN_OP_PIX_CLK_FREQ_HZ 44 -#define SMIAPP_LIMIT_MAX_OP_PIX_CLK_FREQ_HZ 45 -#define SMIAPP_LIMIT_X_ADDR_MIN 46 -#define SMIAPP_LIMIT_Y_ADDR_MIN 47 -#define SMIAPP_LIMIT_X_ADDR_MAX 48 -#define SMIAPP_LIMIT_Y_ADDR_MAX 49 -#define SMIAPP_LIMIT_MIN_X_OUTPUT_SIZE 50 -#define SMIAPP_LIMIT_MIN_Y_OUTPUT_SIZE 51 -#define SMIAPP_LIMIT_MAX_X_OUTPUT_SIZE 52 -#define SMIAPP_LIMIT_MAX_Y_OUTPUT_SIZE 53 -#define SMIAPP_LIMIT_MIN_EVEN_INC 54 -#define SMIAPP_LIMIT_MAX_EVEN_INC 55 -#define SMIAPP_LIMIT_MIN_ODD_INC 56 -#define SMIAPP_LIMIT_MAX_ODD_INC 57 -#define SMIAPP_LIMIT_SCALING_CAPABILITY 58 -#define SMIAPP_LIMIT_SCALER_M_MIN 59 -#define SMIAPP_LIMIT_SCALER_M_MAX 60 -#define SMIAPP_LIMIT_SCALER_N_MIN 61 -#define SMIAPP_LIMIT_SCALER_N_MAX 62 -#define SMIAPP_LIMIT_SPATIAL_SAMPLING_CAPABILITY 63 -#define SMIAPP_LIMIT_DIGITAL_CROP_CAPABILITY 64 -#define SMIAPP_LIMIT_COMPRESSION_CAPABILITY 65 -#define SMIAPP_LIMIT_FIFO_SUPPORT_CAPABILITY 66 -#define SMIAPP_LIMIT_DPHY_CTRL_CAPABILITY 67 -#define SMIAPP_LIMIT_CSI_LANE_MODE_CAPABILITY 68 -#define SMIAPP_LIMIT_CSI_SIGNALLING_MODE_CAPABILITY 69 -#define SMIAPP_LIMIT_FAST_STANDBY_CAPABILITY 70 -#define SMIAPP_LIMIT_CCI_ADDRESS_CONTROL_CAPABILITY 71 -#define SMIAPP_LIMIT_MAX_PER_LANE_BITRATE_1_LANE_MODE_MBPS 72 -#define SMIAPP_LIMIT_MAX_PER_LANE_BITRATE_2_LANE_MODE_MBPS 73 -#define SMIAPP_LIMIT_MAX_PER_LANE_BITRATE_3_LANE_MODE_MBPS 74 -#define SMIAPP_LIMIT_MAX_PER_LANE_BITRATE_4_LANE_MODE_MBPS 75 -#define SMIAPP_LIMIT_TEMP_SENSOR_CAPABILITY 76 -#define SMIAPP_LIMIT_MIN_FRAME_LENGTH_LINES_BIN 77 -#define SMIAPP_LIMIT_MAX_FRAME_LENGTH_LINES_BIN 78 -#define SMIAPP_LIMIT_MIN_LINE_LENGTH_PCK_BIN 79 -#define SMIAPP_LIMIT_MAX_LINE_LENGTH_PCK_BIN 80 -#define SMIAPP_LIMIT_MIN_LINE_BLANKING_PCK_BIN 81 -#define SMIAPP_LIMIT_FINE_INTEGRATION_TIME_MIN_BIN 82 -#define SMIAPP_LIMIT_FINE_INTEGRATION_TIME_MAX_MARGIN_BIN 83 -#define SMIAPP_LIMIT_BINNING_CAPABILITY 84 -#define SMIAPP_LIMIT_BINNING_WEIGHTING_CAPABILITY 85 -#define SMIAPP_LIMIT_DATA_TRANSFER_IF_CAPABILITY 86 -#define SMIAPP_LIMIT_SHADING_CORRECTION_CAPABILITY 87 -#define SMIAPP_LIMIT_GREEN_IMBALANCE_CAPABILITY 88 -#define SMIAPP_LIMIT_BLACK_LEVEL_CAPABILITY 89 -#define SMIAPP_LIMIT_MODULE_SPECIFIC_CORRECTION_CAPABILITY 90 -#define SMIAPP_LIMIT_DEFECT_CORRECTION_CAPABILITY 91 -#define SMIAPP_LIMIT_DEFECT_CORRECTION_CAPABILITY_2 92 -#define SMIAPP_LIMIT_EDOF_CAPABILITY 93 -#define SMIAPP_LIMIT_COLOUR_FEEDBACK_CAPABILITY 94 -#define SMIAPP_LIMIT_ESTIMATION_MODE_CAPABILITY 95 -#define SMIAPP_LIMIT_ESTIMATION_ZONE_CAPABILITY 96 -#define SMIAPP_LIMIT_CAPABILITY_TRDY_MIN 97 -#define SMIAPP_LIMIT_FLASH_MODE_CAPABILITY 98 -#define SMIAPP_LIMIT_ACTUATOR_CAPABILITY 99 -#define SMIAPP_LIMIT_BRACKETING_LUT_CAPABILITY_1 100 -#define SMIAPP_LIMIT_BRACKETING_LUT_CAPABILITY_2 101 -#define SMIAPP_LIMIT_ANALOGUE_GAIN_CODE_STEP 102 -#define SMIAPP_LIMIT_LAST 103 diff --git a/drivers/media/i2c/smiapp/smiapp-quirk.c b/drivers/media/i2c/smiapp/smiapp-quirk.c deleted file mode 100644 index ab96d6067fc3..000000000000 --- a/drivers/media/i2c/smiapp/smiapp-quirk.c +++ /dev/null @@ -1,231 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * drivers/media/i2c/smiapp/smiapp-quirk.c - * - * Generic driver for SMIA/SMIA++ compliant camera modules - * - * Copyright (C) 2011--2012 Nokia Corporation - * Contact: Sakari Ailus <sakari.ailus@iki.fi> - */ - -#include <linux/delay.h> - -#include "smiapp.h" - -static int smiapp_write_8(struct smiapp_sensor *sensor, u16 reg, u8 val) -{ - return smiapp_write(sensor, SMIAPP_REG_MK_U8(reg), val); -} - -static int smiapp_write_8s(struct smiapp_sensor *sensor, - const struct smiapp_reg_8 *regs, int len) -{ - struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); - int rval; - - for (; len > 0; len--, regs++) { - rval = smiapp_write_8(sensor, regs->reg, regs->val); - if (rval < 0) { - dev_err(&client->dev, - "error %d writing reg 0x%4.4x, val 0x%2.2x", - rval, regs->reg, regs->val); - return rval; - } - } - - return 0; -} - -void smiapp_replace_limit(struct smiapp_sensor *sensor, - u32 limit, u32 val) -{ - struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); - - dev_dbg(&client->dev, "quirk: 0x%8.8x \"%s\" = %d, 0x%x\n", - smiapp_reg_limits[limit].addr, - smiapp_reg_limits[limit].what, val, val); - sensor->limits[limit] = val; -} - -static int jt8ew9_limits(struct smiapp_sensor *sensor) -{ - if (sensor->minfo.revision_number_major < 0x03) - sensor->frame_skip = 1; - - /* Below 24 gain doesn't have effect at all, */ - /* but ~59 is needed for full dynamic range */ - smiapp_replace_limit(sensor, SMIAPP_LIMIT_ANALOGUE_GAIN_CODE_MIN, 59); - smiapp_replace_limit( - sensor, SMIAPP_LIMIT_ANALOGUE_GAIN_CODE_MAX, 6000); - - return 0; -} - -static int jt8ew9_post_poweron(struct smiapp_sensor *sensor) -{ - static const struct smiapp_reg_8 regs[] = { - { 0x30a3, 0xd8 }, /* Output port control : LVDS ports only */ - { 0x30ae, 0x00 }, /* 0x0307 pll_multiplier maximum value on PLL input 9.6MHz ( 19.2MHz is divided on pre_pll_div) */ - { 0x30af, 0xd0 }, /* 0x0307 pll_multiplier maximum value on PLL input 9.6MHz ( 19.2MHz is divided on pre_pll_div) */ - { 0x322d, 0x04 }, /* Adjusting Processing Image Size to Scaler Toshiba Recommendation Setting */ - { 0x3255, 0x0f }, /* Horizontal Noise Reduction Control Toshiba Recommendation Setting */ - { 0x3256, 0x15 }, /* Horizontal Noise Reduction Control Toshiba Recommendation Setting */ - { 0x3258, 0x70 }, /* Analog Gain Control Toshiba Recommendation Setting */ - { 0x3259, 0x70 }, /* Analog Gain Control Toshiba Recommendation Setting */ - { 0x325f, 0x7c }, /* Analog Gain Control Toshiba Recommendation Setting */ - { 0x3302, 0x06 }, /* Pixel Reference Voltage Control Toshiba Recommendation Setting */ - { 0x3304, 0x00 }, /* Pixel Reference Voltage Control Toshiba Recommendation Setting */ - { 0x3307, 0x22 }, /* Pixel Reference Voltage Control Toshiba Recommendation Setting */ - { 0x3308, 0x8d }, /* Pixel Reference Voltage Control Toshiba Recommendation Setting */ - { 0x331e, 0x0f }, /* Black Hole Sun Correction Control Toshiba Recommendation Setting */ - { 0x3320, 0x30 }, /* Black Hole Sun Correction Control Toshiba Recommendation Setting */ - { 0x3321, 0x11 }, /* Black Hole Sun Correction Control Toshiba Recommendation Setting */ - { 0x3322, 0x98 }, /* Black Hole Sun Correction Control Toshiba Recommendation Setting */ - { 0x3323, 0x64 }, /* Black Hole Sun Correction Control Toshiba Recommendation Setting */ - { 0x3325, 0x83 }, /* Read Out Timing Control Toshiba Recommendation Setting */ - { 0x3330, 0x18 }, /* Read Out Timing Control Toshiba Recommendation Setting */ - { 0x333c, 0x01 }, /* Read Out Timing Control Toshiba Recommendation Setting */ - { 0x3345, 0x2f }, /* Black Hole Sun Correction Control Toshiba Recommendation Setting */ - { 0x33de, 0x38 }, /* Horizontal Noise Reduction Control Toshiba Recommendation Setting */ - /* Taken from v03. No idea what the rest are. */ - { 0x32e0, 0x05 }, - { 0x32e1, 0x05 }, - { 0x32e2, 0x04 }, - { 0x32e5, 0x04 }, - { 0x32e6, 0x04 }, - - }; - - return smiapp_write_8s(sensor, regs, ARRAY_SIZE(regs)); -} - -const struct smiapp_quirk smiapp_jt8ew9_quirk = { - .limits = jt8ew9_limits, - .post_poweron = jt8ew9_post_poweron, -}; - -static int imx125es_post_poweron(struct smiapp_sensor *sensor) -{ - /* Taken from v02. No idea what the other two are. */ - static const struct smiapp_reg_8 regs[] = { - /* - * 0x3302: clk during frame blanking: - * 0x00 - HS mode, 0x01 - LP11 - */ - { 0x3302, 0x01 }, - { 0x302d, 0x00 }, - { 0x3b08, 0x8c }, - }; - - return smiapp_write_8s(sensor, regs, ARRAY_SIZE(regs)); -} - -const struct smiapp_quirk smiapp_imx125es_quirk = { - .post_poweron = imx125es_post_poweron, -}; - -static int jt8ev1_limits(struct smiapp_sensor *sensor) -{ - smiapp_replace_limit(sensor, SMIAPP_LIMIT_X_ADDR_MAX, 4271); - smiapp_replace_limit(sensor, - SMIAPP_LIMIT_MIN_LINE_BLANKING_PCK_BIN, 184); - - return 0; -} - -static int jt8ev1_post_poweron(struct smiapp_sensor *sensor) -{ - struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); - int rval; - static const struct smiapp_reg_8 regs[] = { - { 0x3031, 0xcd }, /* For digital binning (EQ_MONI) */ - { 0x30a3, 0xd0 }, /* FLASH STROBE enable */ - { 0x3237, 0x00 }, /* For control of pulse timing for ADC */ - { 0x3238, 0x43 }, - { 0x3301, 0x06 }, /* For analog bias for sensor */ - { 0x3302, 0x06 }, - { 0x3304, 0x00 }, - { 0x3305, 0x88 }, - { 0x332a, 0x14 }, - { 0x332c, 0x6b }, - { 0x3336, 0x01 }, - { 0x333f, 0x1f }, - { 0x3355, 0x00 }, - { 0x3356, 0x20 }, - { 0x33bf, 0x20 }, /* Adjust the FBC speed */ - { 0x33c9, 0x20 }, - { 0x33ce, 0x30 }, /* Adjust the parameter for logic function */ - { 0x33cf, 0xec }, /* For Black sun */ - { 0x3328, 0x80 }, /* Ugh. No idea what's this. */ - }; - static const struct smiapp_reg_8 regs_96[] = { - { 0x30ae, 0x00 }, /* For control of ADC clock */ - { 0x30af, 0xd0 }, - { 0x30b0, 0x01 }, - }; - - rval = smiapp_write_8s(sensor, regs, ARRAY_SIZE(regs)); - if (rval < 0) - return rval; - - switch (sensor->hwcfg->ext_clk) { - case 9600000: - return smiapp_write_8s(sensor, regs_96, - ARRAY_SIZE(regs_96)); - default: - dev_warn(&client->dev, "no MSRs for %d Hz ext_clk\n", - sensor->hwcfg->ext_clk); - return 0; - } -} - -static int jt8ev1_pre_streamon(struct smiapp_sensor *sensor) -{ - return smiapp_write_8(sensor, 0x3328, 0x00); -} - -static int jt8ev1_post_streamoff(struct smiapp_sensor *sensor) -{ - int rval; - - /* Workaround: allows fast standby to work properly */ - rval = smiapp_write_8(sensor, 0x3205, 0x04); - if (rval < 0) - return rval; - - /* Wait for 1 ms + one line => 2 ms is likely enough */ - usleep_range(2000, 2050); - - /* Restore it */ - rval = smiapp_write_8(sensor, 0x3205, 0x00); - if (rval < 0) - return rval; - - return smiapp_write_8(sensor, 0x3328, 0x80); -} - -static int jt8ev1_init(struct smiapp_sensor *sensor) -{ - sensor->pll.flags |= SMIAPP_PLL_FLAG_OP_PIX_CLOCK_PER_LANE; - - return 0; -} - -const struct smiapp_quirk smiapp_jt8ev1_quirk = { - .limits = jt8ev1_limits, - .post_poweron = jt8ev1_post_poweron, - .pre_streamon = jt8ev1_pre_streamon, - .post_streamoff = jt8ev1_post_streamoff, - .init = jt8ev1_init, -}; - -static int tcm8500md_limits(struct smiapp_sensor *sensor) -{ - smiapp_replace_limit(sensor, SMIAPP_LIMIT_MIN_PLL_IP_FREQ_HZ, 2700000); - - return 0; -} - -const struct smiapp_quirk smiapp_tcm8500md_quirk = { - .limits = tcm8500md_limits, -}; diff --git a/drivers/media/i2c/smiapp/smiapp-quirk.h b/drivers/media/i2c/smiapp/smiapp-quirk.h deleted file mode 100644 index 17505be60c1d..000000000000 --- a/drivers/media/i2c/smiapp/smiapp-quirk.h +++ /dev/null @@ -1,81 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * drivers/media/i2c/smiapp/smiapp-quirk.h - * - * Generic driver for SMIA/SMIA++ compliant camera modules - * - * Copyright (C) 2011--2012 Nokia Corporation - * Contact: Sakari Ailus <sakari.ailus@iki.fi> - */ - -#ifndef __SMIAPP_QUIRK__ -#define __SMIAPP_QUIRK__ - -struct smiapp_sensor; - -/** - * struct smiapp_quirk - quirks for sensors that deviate from SMIA++ standard - * - * @limits: Replace sensor->limits with values which can't be read from - * sensor registers. Called the first time the sensor is powered up. - * @post_poweron: Called always after the sensor has been fully powered on. - * @pre_streamon: Called just before streaming is enabled. - * @post_streamon: Called right after stopping streaming. - * @pll_flags: Return flags for the PLL calculator. - * @init: Quirk initialisation, called the last in probe(). This is - * also appropriate for adding sensor specific controls, for instance. - * @reg_access: Register access quirk. The quirk may divert the access - * to another register, or no register at all. - * - * @write: Is this read (false) or write (true) access? - * @reg: Pointer to the register to access - * @value: Register value, set by the caller on write, or - * by the quirk on read - * - * @return: 0 on success, -ENOIOCTLCMD if no register - * access may be done by the caller (default read - * value is zero), else negative error code on error - */ -struct smiapp_quirk { - int (*limits)(struct smiapp_sensor *sensor); - int (*post_poweron)(struct smiapp_sensor *sensor); - int (*pre_streamon)(struct smiapp_sensor *sensor); - int (*post_streamoff)(struct smiapp_sensor *sensor); - unsigned long (*pll_flags)(struct smiapp_sensor *sensor); - int (*init)(struct smiapp_sensor *sensor); - int (*reg_access)(struct smiapp_sensor *sensor, bool write, u32 *reg, - u32 *val); - unsigned long flags; -}; - -#define SMIAPP_QUIRK_FLAG_8BIT_READ_ONLY (1 << 0) - -struct smiapp_reg_8 { - u16 reg; - u8 val; -}; - -void smiapp_replace_limit(struct smiapp_sensor *sensor, - u32 limit, u32 val); - -#define SMIAPP_MK_QUIRK_REG_8(_reg, _val) \ - { \ - .reg = (u16)_reg, \ - .val = _val, \ - } - -#define smiapp_call_quirk(sensor, _quirk, ...) \ - ((sensor)->minfo.quirk && \ - (sensor)->minfo.quirk->_quirk ? \ - (sensor)->minfo.quirk->_quirk(sensor, ##__VA_ARGS__) : 0) - -#define smiapp_needs_quirk(sensor, _quirk) \ - ((sensor)->minfo.quirk ? \ - (sensor)->minfo.quirk->flags & _quirk : 0) - -extern const struct smiapp_quirk smiapp_jt8ev1_quirk; -extern const struct smiapp_quirk smiapp_imx125es_quirk; -extern const struct smiapp_quirk smiapp_jt8ew9_quirk; -extern const struct smiapp_quirk smiapp_tcm8500md_quirk; - -#endif /* __SMIAPP_QUIRK__ */ diff --git a/drivers/media/i2c/smiapp/smiapp-reg-defs.h b/drivers/media/i2c/smiapp/smiapp-reg-defs.h deleted file mode 100644 index 865488befc09..000000000000 --- a/drivers/media/i2c/smiapp/smiapp-reg-defs.h +++ /dev/null @@ -1,489 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * drivers/media/i2c/smiapp/smiapp-reg-defs.h - * - * Generic driver for SMIA/SMIA++ compliant camera modules - * - * Copyright (C) 2011--2012 Nokia Corporation - * Contact: Sakari Ailus <sakari.ailus@iki.fi> - */ -#define SMIAPP_REG_MK_U8(r) ((SMIAPP_REG_8BIT << 16) | (r)) -#define SMIAPP_REG_MK_U16(r) ((SMIAPP_REG_16BIT << 16) | (r)) -#define SMIAPP_REG_MK_U32(r) ((SMIAPP_REG_32BIT << 16) | (r)) - -#define SMIAPP_REG_MK_F32(r) (SMIAPP_REG_FLAG_FLOAT | (SMIAPP_REG_32BIT << 16) | (r)) - -#define SMIAPP_REG_U16_MODEL_ID SMIAPP_REG_MK_U16(0x0000) -#define SMIAPP_REG_U8_REVISION_NUMBER_MAJOR SMIAPP_REG_MK_U8(0x0002) -#define SMIAPP_REG_U8_MANUFACTURER_ID SMIAPP_REG_MK_U8(0x0003) -#define SMIAPP_REG_U8_SMIA_VERSION SMIAPP_REG_MK_U8(0x0004) -#define SMIAPP_REG_U8_FRAME_COUNT SMIAPP_REG_MK_U8(0x0005) -#define SMIAPP_REG_U8_PIXEL_ORDER SMIAPP_REG_MK_U8(0x0006) -#define SMIAPP_REG_U16_DATA_PEDESTAL SMIAPP_REG_MK_U16(0x0008) -#define SMIAPP_REG_U8_PIXEL_DEPTH SMIAPP_REG_MK_U8(0x000c) -#define SMIAPP_REG_U8_REVISION_NUMBER_MINOR SMIAPP_REG_MK_U8(0x0010) -#define SMIAPP_REG_U8_SMIAPP_VERSION SMIAPP_REG_MK_U8(0x0011) -#define SMIAPP_REG_U8_MODULE_DATE_YEAR SMIAPP_REG_MK_U8(0x0012) -#define SMIAPP_REG_U8_MODULE_DATE_MONTH SMIAPP_REG_MK_U8(0x0013) -#define SMIAPP_REG_U8_MODULE_DATE_DAY SMIAPP_REG_MK_U8(0x0014) -#define SMIAPP_REG_U8_MODULE_DATE_PHASE SMIAPP_REG_MK_U8(0x0015) -#define SMIAPP_REG_U16_SENSOR_MODEL_ID SMIAPP_REG_MK_U16(0x0016) -#define SMIAPP_REG_U8_SENSOR_REVISION_NUMBER SMIAPP_REG_MK_U8(0x0018) -#define SMIAPP_REG_U8_SENSOR_MANUFACTURER_ID SMIAPP_REG_MK_U8(0x0019) -#define SMIAPP_REG_U8_SENSOR_FIRMWARE_VERSION SMIAPP_REG_MK_U8(0x001a) -#define SMIAPP_REG_U32_SERIAL_NUMBER SMIAPP_REG_MK_U32(0x001c) -#define SMIAPP_REG_U8_FRAME_FORMAT_MODEL_TYPE SMIAPP_REG_MK_U8(0x0040) -#define SMIAPP_REG_U8_FRAME_FORMAT_MODEL_SUBTYPE SMIAPP_REG_MK_U8(0x0041) -#define SMIAPP_REG_U16_FRAME_FORMAT_DESCRIPTOR_2(n) SMIAPP_REG_MK_U16(0x0042 + ((n) << 1)) /* 0 <= n <= 14 */ -#define SMIAPP_REG_U32_FRAME_FORMAT_DESCRIPTOR_4(n) SMIAPP_REG_MK_U32(0x0060 + ((n) << 2)) /* 0 <= n <= 7 */ -#define SMIAPP_REG_U16_ANALOGUE_GAIN_CAPABILITY SMIAPP_REG_MK_U16(0x0080) -#define SMIAPP_REG_U16_ANALOGUE_GAIN_CODE_MIN SMIAPP_REG_MK_U16(0x0084) -#define SMIAPP_REG_U16_ANALOGUE_GAIN_CODE_MAX SMIAPP_REG_MK_U16(0x0086) -#define SMIAPP_REG_U16_ANALOGUE_GAIN_CODE_STEP SMIAPP_REG_MK_U16(0x0088) -#define SMIAPP_REG_U16_ANALOGUE_GAIN_TYPE SMIAPP_REG_MK_U16(0x008a) -#define SMIAPP_REG_U16_ANALOGUE_GAIN_M0 SMIAPP_REG_MK_U16(0x008c) -#define SMIAPP_REG_U16_ANALOGUE_GAIN_C0 SMIAPP_REG_MK_U16(0x008e) -#define SMIAPP_REG_U16_ANALOGUE_GAIN_M1 SMIAPP_REG_MK_U16(0x0090) -#define SMIAPP_REG_U16_ANALOGUE_GAIN_C1 SMIAPP_REG_MK_U16(0x0092) -#define SMIAPP_REG_U8_DATA_FORMAT_MODEL_TYPE SMIAPP_REG_MK_U8(0x00c0) -#define SMIAPP_REG_U8_DATA_FORMAT_MODEL_SUBTYPE SMIAPP_REG_MK_U8(0x00c1) -#define SMIAPP_REG_U16_DATA_FORMAT_DESCRIPTOR(n) SMIAPP_REG_MK_U16(0x00c2 + ((n) << 1)) -#define SMIAPP_REG_U8_MODE_SELECT SMIAPP_REG_MK_U8(0x0100) -#define SMIAPP_REG_U8_IMAGE_ORIENTATION SMIAPP_REG_MK_U8(0x0101) -#define SMIAPP_REG_U8_SOFTWARE_RESET SMIAPP_REG_MK_U8(0x0103) -#define SMIAPP_REG_U8_GROUPED_PARAMETER_HOLD SMIAPP_REG_MK_U8(0x0104) -#define SMIAPP_REG_U8_MASK_CORRUPTED_FRAMES SMIAPP_REG_MK_U8(0x0105) -#define SMIAPP_REG_U8_FAST_STANDBY_CTRL SMIAPP_REG_MK_U8(0x0106) -#define SMIAPP_REG_U8_CCI_ADDRESS_CONTROL SMIAPP_REG_MK_U8(0x0107) -#define SMIAPP_REG_U8_2ND_CCI_IF_CONTROL SMIAPP_REG_MK_U8(0x0108) -#define SMIAPP_REG_U8_2ND_CCI_ADDRESS_CONTROL SMIAPP_REG_MK_U8(0x0109) -#define SMIAPP_REG_U8_CSI_CHANNEL_IDENTIFIER SMIAPP_REG_MK_U8(0x0110) -#define SMIAPP_REG_U8_CSI_SIGNALLING_MODE SMIAPP_REG_MK_U8(0x0111) -#define SMIAPP_REG_U16_CSI_DATA_FORMAT SMIAPP_REG_MK_U16(0x0112) -#define SMIAPP_REG_U8_CSI_LANE_MODE SMIAPP_REG_MK_U8(0x0114) -#define SMIAPP_REG_U8_CSI2_10_TO_8_DT SMIAPP_REG_MK_U8(0x0115) -#define SMIAPP_REG_U8_CSI2_10_TO_7_DT SMIAPP_REG_MK_U8(0x0116) -#define SMIAPP_REG_U8_CSI2_10_TO_6_DT SMIAPP_REG_MK_U8(0x0117) -#define SMIAPP_REG_U8_CSI2_12_TO_8_DT SMIAPP_REG_MK_U8(0x0118) -#define SMIAPP_REG_U8_CSI2_12_TO_7_DT SMIAPP_REG_MK_U8(0x0119) -#define SMIAPP_REG_U8_CSI2_12_TO_6_DT SMIAPP_REG_MK_U8(0x011a) -#define SMIAPP_REG_U8_CSI2_14_TO_10_DT SMIAPP_REG_MK_U8(0x011b) -#define SMIAPP_REG_U8_CSI2_14_TO_8_DT SMIAPP_REG_MK_U8(0x011c) -#define SMIAPP_REG_U8_CSI2_16_TO_10_DT SMIAPP_REG_MK_U8(0x011d) -#define SMIAPP_REG_U8_CSI2_16_TO_8_DT SMIAPP_REG_MK_U8(0x011e) -#define SMIAPP_REG_U8_GAIN_MODE SMIAPP_REG_MK_U8(0x0120) -#define SMIAPP_REG_U16_VANA_VOLTAGE SMIAPP_REG_MK_U16(0x0130) -#define SMIAPP_REG_U16_VDIG_VOLTAGE SMIAPP_REG_MK_U16(0x0132) -#define SMIAPP_REG_U16_VIO_VOLTAGE SMIAPP_REG_MK_U16(0x0134) -#define SMIAPP_REG_U16_EXTCLK_FREQUENCY_MHZ SMIAPP_REG_MK_U16(0x0136) -#define SMIAPP_REG_U8_TEMP_SENSOR_CONTROL SMIAPP_REG_MK_U8(0x0138) -#define SMIAPP_REG_U8_TEMP_SENSOR_MODE SMIAPP_REG_MK_U8(0x0139) -#define SMIAPP_REG_U8_TEMP_SENSOR_OUTPUT SMIAPP_REG_MK_U8(0x013a) -#define SMIAPP_REG_U16_FINE_INTEGRATION_TIME SMIAPP_REG_MK_U16(0x0200) -#define SMIAPP_REG_U16_COARSE_INTEGRATION_TIME SMIAPP_REG_MK_U16(0x0202) -#define SMIAPP_REG_U16_ANALOGUE_GAIN_CODE_GLOBAL SMIAPP_REG_MK_U16(0x0204) -#define SMIAPP_REG_U16_ANALOGUE_GAIN_CODE_GREENR SMIAPP_REG_MK_U16(0x0206) -#define SMIAPP_REG_U16_ANALOGUE_GAIN_CODE_RED SMIAPP_REG_MK_U16(0x0208) -#define SMIAPP_REG_U16_ANALOGUE_GAIN_CODE_BLUE SMIAPP_REG_MK_U16(0x020a) -#define SMIAPP_REG_U16_ANALOGUE_GAIN_CODE_GREENB SMIAPP_REG_MK_U16(0x020c) -#define SMIAPP_REG_U16_DIGITAL_GAIN_GREENR SMIAPP_REG_MK_U16(0x020e) -#define SMIAPP_REG_U16_DIGITAL_GAIN_RED SMIAPP_REG_MK_U16(0x0210) -#define SMIAPP_REG_U16_DIGITAL_GAIN_BLUE SMIAPP_REG_MK_U16(0x0212) -#define SMIAPP_REG_U16_DIGITAL_GAIN_GREENB SMIAPP_REG_MK_U16(0x0214) -#define SMIAPP_REG_U16_VT_PIX_CLK_DIV SMIAPP_REG_MK_U16(0x0300) -#define SMIAPP_REG_U16_VT_SYS_CLK_DIV SMIAPP_REG_MK_U16(0x0302) -#define SMIAPP_REG_U16_PRE_PLL_CLK_DIV SMIAPP_REG_MK_U16(0x0304) -#define SMIAPP_REG_U16_PLL_MULTIPLIER SMIAPP_REG_MK_U16(0x0306) -#define SMIAPP_REG_U16_OP_PIX_CLK_DIV SMIAPP_REG_MK_U16(0x0308) -#define SMIAPP_REG_U16_OP_SYS_CLK_DIV SMIAPP_REG_MK_U16(0x030a) -#define SMIAPP_REG_U16_FRAME_LENGTH_LINES SMIAPP_REG_MK_U16(0x0340) -#define SMIAPP_REG_U16_LINE_LENGTH_PCK SMIAPP_REG_MK_U16(0x0342) -#define SMIAPP_REG_U16_X_ADDR_START SMIAPP_REG_MK_U16(0x0344) -#define SMIAPP_REG_U16_Y_ADDR_START SMIAPP_REG_MK_U16(0x0346) -#define SMIAPP_REG_U16_X_ADDR_END SMIAPP_REG_MK_U16(0x0348) -#define SMIAPP_REG_U16_Y_ADDR_END SMIAPP_REG_MK_U16(0x034a) -#define SMIAPP_REG_U16_X_OUTPUT_SIZE SMIAPP_REG_MK_U16(0x034c) -#define SMIAPP_REG_U16_Y_OUTPUT_SIZE SMIAPP_REG_MK_U16(0x034e) -#define SMIAPP_REG_U16_X_EVEN_INC SMIAPP_REG_MK_U16(0x0380) -#define SMIAPP_REG_U16_X_ODD_INC SMIAPP_REG_MK_U16(0x0382) -#define SMIAPP_REG_U16_Y_EVEN_INC SMIAPP_REG_MK_U16(0x0384) -#define SMIAPP_REG_U16_Y_ODD_INC SMIAPP_REG_MK_U16(0x0386) -#define SMIAPP_REG_U16_SCALING_MODE SMIAPP_REG_MK_U16(0x0400) -#define SMIAPP_REG_U16_SPATIAL_SAMPLING SMIAPP_REG_MK_U16(0x0402) -#define SMIAPP_REG_U16_SCALE_M SMIAPP_REG_MK_U16(0x0404) -#define SMIAPP_REG_U16_SCALE_N SMIAPP_REG_MK_U16(0x0406) -#define SMIAPP_REG_U16_DIGITAL_CROP_X_OFFSET SMIAPP_REG_MK_U16(0x0408) -#define SMIAPP_REG_U16_DIGITAL_CROP_Y_OFFSET SMIAPP_REG_MK_U16(0x040a) -#define SMIAPP_REG_U16_DIGITAL_CROP_IMAGE_WIDTH SMIAPP_REG_MK_U16(0x040c) -#define SMIAPP_REG_U16_DIGITAL_CROP_IMAGE_HEIGHT SMIAPP_REG_MK_U16(0x040e) -#define SMIAPP_REG_U16_COMPRESSION_MODE SMIAPP_REG_MK_U16(0x0500) -#define SMIAPP_REG_U16_TEST_PATTERN_MODE SMIAPP_REG_MK_U16(0x0600) -#define SMIAPP_REG_U16_TEST_DATA_RED SMIAPP_REG_MK_U16(0x0602) -#define SMIAPP_REG_U16_TEST_DATA_GREENR SMIAPP_REG_MK_U16(0x0604) -#define SMIAPP_REG_U16_TEST_DATA_BLUE SMIAPP_REG_MK_U16(0x0606) -#define SMIAPP_REG_U16_TEST_DATA_GREENB SMIAPP_REG_MK_U16(0x0608) -#define SMIAPP_REG_U16_HORIZONTAL_CURSOR_WIDTH SMIAPP_REG_MK_U16(0x060a) -#define SMIAPP_REG_U16_HORIZONTAL_CURSOR_POSITION SMIAPP_REG_MK_U16(0x060c) -#define SMIAPP_REG_U16_VERTICAL_CURSOR_WIDTH SMIAPP_REG_MK_U16(0x060e) -#define SMIAPP_REG_U16_VERTICAL_CURSOR_POSITION SMIAPP_REG_MK_U16(0x0610) -#define SMIAPP_REG_U16_FIFO_WATER_MARK_PIXELS SMIAPP_REG_MK_U16(0x0700) -#define SMIAPP_REG_U8_TCLK_POST SMIAPP_REG_MK_U8(0x0800) -#define SMIAPP_REG_U8_THS_PREPARE SMIAPP_REG_MK_U8(0x0801) -#define SMIAPP_REG_U8_THS_ZERO_MIN SMIAPP_REG_MK_U8(0x0802) -#define SMIAPP_REG_U8_THS_TRAIL SMIAPP_REG_MK_U8(0x0803) -#define SMIAPP_REG_U8_TCLK_TRAIL_MIN SMIAPP_REG_MK_U8(0x0804) -#define SMIAPP_REG_U8_TCLK_PREPARE SMIAPP_REG_MK_U8(0x0805) -#define SMIAPP_REG_U8_TCLK_ZERO SMIAPP_REG_MK_U8(0x0806) -#define SMIAPP_REG_U8_TLPX SMIAPP_REG_MK_U8(0x0807) -#define SMIAPP_REG_U8_DPHY_CTRL SMIAPP_REG_MK_U8(0x0808) -#define SMIAPP_REG_U32_REQUESTED_LINK_BIT_RATE_MBPS SMIAPP_REG_MK_U32(0x0820) -#define SMIAPP_REG_U8_BINNING_MODE SMIAPP_REG_MK_U8(0x0900) -#define SMIAPP_REG_U8_BINNING_TYPE SMIAPP_REG_MK_U8(0x0901) -#define SMIAPP_REG_U8_BINNING_WEIGHTING SMIAPP_REG_MK_U8(0x0902) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_CTRL SMIAPP_REG_MK_U8(0x0a00) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_STATUS SMIAPP_REG_MK_U8(0x0a01) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_PAGE_SELECT SMIAPP_REG_MK_U8(0x0a02) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_0 SMIAPP_REG_MK_U8(0x0a04) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_1 SMIAPP_REG_MK_U8(0x0a05) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_2 SMIAPP_REG_MK_U8(0x0a06) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_3 SMIAPP_REG_MK_U8(0x0a07) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_4 SMIAPP_REG_MK_U8(0x0a08) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_5 SMIAPP_REG_MK_U8(0x0a09) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_12 SMIAPP_REG_MK_U8(0x0a10) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_13 SMIAPP_REG_MK_U8(0x0a11) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_14 SMIAPP_REG_MK_U8(0x0a12) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_15 SMIAPP_REG_MK_U8(0x0a13) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_16 SMIAPP_REG_MK_U8(0x0a14) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_17 SMIAPP_REG_MK_U8(0x0a15) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_18 SMIAPP_REG_MK_U8(0x0a16) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_19 SMIAPP_REG_MK_U8(0x0a17) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_20 SMIAPP_REG_MK_U8(0x0a18) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_21 SMIAPP_REG_MK_U8(0x0a19) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_22 SMIAPP_REG_MK_U8(0x0a1a) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_23 SMIAPP_REG_MK_U8(0x0a1b) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_24 SMIAPP_REG_MK_U8(0x0a1c) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_25 SMIAPP_REG_MK_U8(0x0a1d) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_26 SMIAPP_REG_MK_U8(0x0a1e) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_27 SMIAPP_REG_MK_U8(0x0a1f) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_28 SMIAPP_REG_MK_U8(0x0a20) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_29 SMIAPP_REG_MK_U8(0x0a21) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_30 SMIAPP_REG_MK_U8(0x0a22) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_31 SMIAPP_REG_MK_U8(0x0a23) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_32 SMIAPP_REG_MK_U8(0x0a24) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_33 SMIAPP_REG_MK_U8(0x0a25) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_34 SMIAPP_REG_MK_U8(0x0a26) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_35 SMIAPP_REG_MK_U8(0x0a27) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_36 SMIAPP_REG_MK_U8(0x0a28) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_37 SMIAPP_REG_MK_U8(0x0a29) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_38 SMIAPP_REG_MK_U8(0x0a2a) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_39 SMIAPP_REG_MK_U8(0x0a2b) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_40 SMIAPP_REG_MK_U8(0x0a2c) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_41 SMIAPP_REG_MK_U8(0x0a2d) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_42 SMIAPP_REG_MK_U8(0x0a2e) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_43 SMIAPP_REG_MK_U8(0x0a2f) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_44 SMIAPP_REG_MK_U8(0x0a30) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_45 SMIAPP_REG_MK_U8(0x0a31) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_46 SMIAPP_REG_MK_U8(0x0a32) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_47 SMIAPP_REG_MK_U8(0x0a33) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_48 SMIAPP_REG_MK_U8(0x0a34) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_49 SMIAPP_REG_MK_U8(0x0a35) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_50 SMIAPP_REG_MK_U8(0x0a36) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_51 SMIAPP_REG_MK_U8(0x0a37) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_52 SMIAPP_REG_MK_U8(0x0a38) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_53 SMIAPP_REG_MK_U8(0x0a39) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_54 SMIAPP_REG_MK_U8(0x0a3a) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_55 SMIAPP_REG_MK_U8(0x0a3b) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_56 SMIAPP_REG_MK_U8(0x0a3c) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_57 SMIAPP_REG_MK_U8(0x0a3d) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_58 SMIAPP_REG_MK_U8(0x0a3e) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_59 SMIAPP_REG_MK_U8(0x0a3f) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_60 SMIAPP_REG_MK_U8(0x0a40) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_61 SMIAPP_REG_MK_U8(0x0a41) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_62 SMIAPP_REG_MK_U8(0x0a42) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_1_DATA_63 SMIAPP_REG_MK_U8(0x0a43) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_CTRL SMIAPP_REG_MK_U8(0x0a44) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_STATUS SMIAPP_REG_MK_U8(0x0a45) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_PAGE_SELECT SMIAPP_REG_MK_U8(0x0a46) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_0 SMIAPP_REG_MK_U8(0x0a48) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_1 SMIAPP_REG_MK_U8(0x0a49) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_2 SMIAPP_REG_MK_U8(0x0a4a) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_3 SMIAPP_REG_MK_U8(0x0a4b) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_4 SMIAPP_REG_MK_U8(0x0a4c) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_5 SMIAPP_REG_MK_U8(0x0a4d) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_6 SMIAPP_REG_MK_U8(0x0a4e) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_7 SMIAPP_REG_MK_U8(0x0a4f) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_8 SMIAPP_REG_MK_U8(0x0a50) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_9 SMIAPP_REG_MK_U8(0x0a51) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_10 SMIAPP_REG_MK_U8(0x0a52) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_11 SMIAPP_REG_MK_U8(0x0a53) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_12 SMIAPP_REG_MK_U8(0x0a54) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_13 SMIAPP_REG_MK_U8(0x0a55) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_14 SMIAPP_REG_MK_U8(0x0a56) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_15 SMIAPP_REG_MK_U8(0x0a57) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_16 SMIAPP_REG_MK_U8(0x0a58) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_17 SMIAPP_REG_MK_U8(0x0a59) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_18 SMIAPP_REG_MK_U8(0x0a5a) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_19 SMIAPP_REG_MK_U8(0x0a5b) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_20 SMIAPP_REG_MK_U8(0x0a5c) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_21 SMIAPP_REG_MK_U8(0x0a5d) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_22 SMIAPP_REG_MK_U8(0x0a5e) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_23 SMIAPP_REG_MK_U8(0x0a5f) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_24 SMIAPP_REG_MK_U8(0x0a60) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_25 SMIAPP_REG_MK_U8(0x0a61) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_26 SMIAPP_REG_MK_U8(0x0a62) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_27 SMIAPP_REG_MK_U8(0x0a63) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_28 SMIAPP_REG_MK_U8(0x0a64) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_29 SMIAPP_REG_MK_U8(0x0a65) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_30 SMIAPP_REG_MK_U8(0x0a66) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_31 SMIAPP_REG_MK_U8(0x0a67) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_32 SMIAPP_REG_MK_U8(0x0a68) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_33 SMIAPP_REG_MK_U8(0x0a69) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_34 SMIAPP_REG_MK_U8(0x0a6a) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_35 SMIAPP_REG_MK_U8(0x0a6b) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_36 SMIAPP_REG_MK_U8(0x0a6c) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_37 SMIAPP_REG_MK_U8(0x0a6d) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_38 SMIAPP_REG_MK_U8(0x0a6e) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_39 SMIAPP_REG_MK_U8(0x0a6f) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_40 SMIAPP_REG_MK_U8(0x0a70) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_41 SMIAPP_REG_MK_U8(0x0a71) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_42 SMIAPP_REG_MK_U8(0x0a72) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_43 SMIAPP_REG_MK_U8(0x0a73) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_44 SMIAPP_REG_MK_U8(0x0a74) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_45 SMIAPP_REG_MK_U8(0x0a75) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_46 SMIAPP_REG_MK_U8(0x0a76) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_47 SMIAPP_REG_MK_U8(0x0a77) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_48 SMIAPP_REG_MK_U8(0x0a78) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_49 SMIAPP_REG_MK_U8(0x0a79) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_50 SMIAPP_REG_MK_U8(0x0a7a) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_51 SMIAPP_REG_MK_U8(0x0a7b) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_52 SMIAPP_REG_MK_U8(0x0a7c) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_53 SMIAPP_REG_MK_U8(0x0a7d) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_54 SMIAPP_REG_MK_U8(0x0a7e) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_55 SMIAPP_REG_MK_U8(0x0a7f) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_56 SMIAPP_REG_MK_U8(0x0a80) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_57 SMIAPP_REG_MK_U8(0x0a81) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_58 SMIAPP_REG_MK_U8(0x0a82) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_59 SMIAPP_REG_MK_U8(0x0a83) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_60 SMIAPP_REG_MK_U8(0x0a84) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_61 SMIAPP_REG_MK_U8(0x0a85) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_62 SMIAPP_REG_MK_U8(0x0a86) -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_2_DATA_63 SMIAPP_REG_MK_U8(0x0a87) -#define SMIAPP_REG_U8_SHADING_CORRECTION_ENABLE SMIAPP_REG_MK_U8(0x0b00) -#define SMIAPP_REG_U8_LUMINANCE_CORRECTION_LEVEL SMIAPP_REG_MK_U8(0x0b01) -#define SMIAPP_REG_U8_GREEN_IMBALANCE_FILTER_ENABLE SMIAPP_REG_MK_U8(0x0b02) -#define SMIAPP_REG_U8_GREEN_IMBALANCE_FILTER_WEIGHT SMIAPP_REG_MK_U8(0x0b03) -#define SMIAPP_REG_U8_BLACK_LEVEL_CORRECTION_ENABLE SMIAPP_REG_MK_U8(0x0b04) -#define SMIAPP_REG_U8_MAPPED_COUPLET_CORRECT_ENABLE SMIAPP_REG_MK_U8(0x0b05) -#define SMIAPP_REG_U8_SINGLE_DEFECT_CORRECT_ENABLE SMIAPP_REG_MK_U8(0x0b06) -#define SMIAPP_REG_U8_SINGLE_DEFECT_CORRECT_WEIGHT SMIAPP_REG_MK_U8(0x0b07) -#define SMIAPP_REG_U8_DYNAMIC_COUPLET_CORRECT_ENABLE SMIAPP_REG_MK_U8(0x0b08) -#define SMIAPP_REG_U8_DYNAMIC_COUPLET_CORRECT_WEIGHT SMIAPP_REG_MK_U8(0x0b09) -#define SMIAPP_REG_U8_COMBINED_DEFECT_CORRECT_ENABLE SMIAPP_REG_MK_U8(0x0b0a) -#define SMIAPP_REG_U8_COMBINED_DEFECT_CORRECT_WEIGHT SMIAPP_REG_MK_U8(0x0b0b) -#define SMIAPP_REG_U8_MODULE_SPECIFIC_CORRECTION_ENABLE SMIAPP_REG_MK_U8(0x0b0c) -#define SMIAPP_REG_U8_MODULE_SPECIFIC_CORRECTION_WEIGHT SMIAPP_REG_MK_U8(0x0b0d) -#define SMIAPP_REG_U8_MAPPED_LINE_DEFECT_CORRECT_ENABLE SMIAPP_REG_MK_U8(0x0b0e) -#define SMIAPP_REG_U8_MAPPED_LINE_DEFECT_CORRECT_ADJUST SMIAPP_REG_MK_U8(0x0b0f) -#define SMIAPP_REG_U8_MAPPED_COUPLET_CORRECT_ADJUST SMIAPP_REG_MK_U8(0x0b10) -#define SMIAPP_REG_U8_MAPPED_TRIPLET_DEFECT_CORRECT_ENABLE SMIAPP_REG_MK_U8(0x0b11) -#define SMIAPP_REG_U8_MAPPED_TRIPLET_DEFECT_CORRECT_ADJUST SMIAPP_REG_MK_U8(0x0b12) -#define SMIAPP_REG_U8_DYNAMIC_TRIPLET_DEFECT_CORRECT_ENABLE SMIAPP_REG_MK_U8(0x0b13) -#define SMIAPP_REG_U8_DYNAMIC_TRIPLET_DEFECT_CORRECT_ADJUST SMIAPP_REG_MK_U8(0x0b14) -#define SMIAPP_REG_U8_DYNAMIC_LINE_DEFECT_CORRECT_ENABLE SMIAPP_REG_MK_U8(0x0b15) -#define SMIAPP_REG_U8_DYNAMIC_LINE_DEFECT_CORRECT_ADJUST SMIAPP_REG_MK_U8(0x0b16) -#define SMIAPP_REG_U8_EDOF_MODE SMIAPP_REG_MK_U8(0x0b80) -#define SMIAPP_REG_U8_SHARPNESS SMIAPP_REG_MK_U8(0x0b83) -#define SMIAPP_REG_U8_DENOISING SMIAPP_REG_MK_U8(0x0b84) -#define SMIAPP_REG_U8_MODULE_SPECIFIC SMIAPP_REG_MK_U8(0x0b85) -#define SMIAPP_REG_U16_DEPTH_OF_FIELD SMIAPP_REG_MK_U16(0x0b86) -#define SMIAPP_REG_U16_FOCUS_DISTANCE SMIAPP_REG_MK_U16(0x0b88) -#define SMIAPP_REG_U8_ESTIMATION_MODE_CTRL SMIAPP_REG_MK_U8(0x0b8a) -#define SMIAPP_REG_U16_COLOUR_TEMPERATURE SMIAPP_REG_MK_U16(0x0b8c) -#define SMIAPP_REG_U16_ABSOLUTE_GAIN_GREENR SMIAPP_REG_MK_U16(0x0b8e) -#define SMIAPP_REG_U16_ABSOLUTE_GAIN_RED SMIAPP_REG_MK_U16(0x0b90) -#define SMIAPP_REG_U16_ABSOLUTE_GAIN_BLUE SMIAPP_REG_MK_U16(0x0b92) -#define SMIAPP_REG_U16_ABSOLUTE_GAIN_GREENB SMIAPP_REG_MK_U16(0x0b94) -#define SMIAPP_REG_U8_ESTIMATION_ZONE_MODE SMIAPP_REG_MK_U8(0x0bc0) -#define SMIAPP_REG_U16_FIXED_ZONE_WEIGHTING SMIAPP_REG_MK_U16(0x0bc2) -#define SMIAPP_REG_U16_CUSTOM_ZONE_X_START SMIAPP_REG_MK_U16(0x0bc4) -#define SMIAPP_REG_U16_CUSTOM_ZONE_Y_START SMIAPP_REG_MK_U16(0x0bc6) -#define SMIAPP_REG_U16_CUSTOM_ZONE_WIDTH SMIAPP_REG_MK_U16(0x0bc8) -#define SMIAPP_REG_U16_CUSTOM_ZONE_HEIGHT SMIAPP_REG_MK_U16(0x0bca) -#define SMIAPP_REG_U8_GLOBAL_RESET_CTRL1 SMIAPP_REG_MK_U8(0x0c00) -#define SMIAPP_REG_U8_GLOBAL_RESET_CTRL2 SMIAPP_REG_MK_U8(0x0c01) -#define SMIAPP_REG_U8_GLOBAL_RESET_MODE_CONFIG_1 SMIAPP_REG_MK_U8(0x0c02) -#define SMIAPP_REG_U8_GLOBAL_RESET_MODE_CONFIG_2 SMIAPP_REG_MK_U8(0x0c03) -#define SMIAPP_REG_U16_TRDY_CTRL SMIAPP_REG_MK_U16(0x0c04) -#define SMIAPP_REG_U16_TRDOUT_CTRL SMIAPP_REG_MK_U16(0x0c06) -#define SMIAPP_REG_U16_TSHUTTER_STROBE_DELAY_CTRL SMIAPP_REG_MK_U16(0x0c08) -#define SMIAPP_REG_U16_TSHUTTER_STROBE_WIDTH_CTRL SMIAPP_REG_MK_U16(0x0c0a) -#define SMIAPP_REG_U16_TFLASH_STROBE_DELAY_CTRL SMIAPP_REG_MK_U16(0x0c0c) -#define SMIAPP_REG_U16_TFLASH_STROBE_WIDTH_HIGH_CTRL SMIAPP_REG_MK_U16(0x0c0e) -#define SMIAPP_REG_U16_TGRST_INTERVAL_CTRL SMIAPP_REG_MK_U16(0x0c10) -#define SMIAPP_REG_U8_FLASH_STROBE_ADJUSTMENT SMIAPP_REG_MK_U8(0x0c12) -#define SMIAPP_REG_U16_FLASH_STROBE_START_POINT SMIAPP_REG_MK_U16(0x0c14) -#define SMIAPP_REG_U16_TFLASH_STROBE_DELAY_RS_CTRL SMIAPP_REG_MK_U16(0x0c16) -#define SMIAPP_REG_U16_TFLASH_STROBE_WIDTH_HIGH_RS_CTRL SMIAPP_REG_MK_U16(0x0c18) -#define SMIAPP_REG_U8_FLASH_MODE_RS SMIAPP_REG_MK_U8(0x0c1a) -#define SMIAPP_REG_U8_FLASH_TRIGGER_RS SMIAPP_REG_MK_U8(0x0c1b) -#define SMIAPP_REG_U8_FLASH_STATUS SMIAPP_REG_MK_U8(0x0c1c) -#define SMIAPP_REG_U8_SA_STROBE_MODE SMIAPP_REG_MK_U8(0x0c1d) -#define SMIAPP_REG_U16_SA_STROBE_START_POINT SMIAPP_REG_MK_U16(0x0c1e) -#define SMIAPP_REG_U16_TSA_STROBE_DELAY_CTRL SMIAPP_REG_MK_U16(0x0c20) -#define SMIAPP_REG_U16_TSA_STROBE_WIDTH_CTRL SMIAPP_REG_MK_U16(0x0c22) -#define SMIAPP_REG_U8_SA_STROBE_TRIGGER SMIAPP_REG_MK_U8(0x0c24) -#define SMIAPP_REG_U8_SPECIAL_ACTUATOR_STATUS SMIAPP_REG_MK_U8(0x0c25) -#define SMIAPP_REG_U16_TFLASH_STROBE_WIDTH2_HIGH_RS_CTRL SMIAPP_REG_MK_U16(0x0c26) -#define SMIAPP_REG_U16_TFLASH_STROBE_WIDTH_LOW_RS_CTRL SMIAPP_REG_MK_U16(0x0c28) -#define SMIAPP_REG_U8_TFLASH_STROBE_COUNT_RS_CTRL SMIAPP_REG_MK_U8(0x0c2a) -#define SMIAPP_REG_U8_TFLASH_STROBE_COUNT_CTRL SMIAPP_REG_MK_U8(0x0c2b) -#define SMIAPP_REG_U16_TFLASH_STROBE_WIDTH2_HIGH_CTRL SMIAPP_REG_MK_U16(0x0c2c) -#define SMIAPP_REG_U16_TFLASH_STROBE_WIDTH_LOW_CTRL SMIAPP_REG_MK_U16(0x0c2e) -#define SMIAPP_REG_U8_LOW_LEVEL_CTRL SMIAPP_REG_MK_U8(0x0c80) -#define SMIAPP_REG_U16_MAIN_TRIGGER_REF_POINT SMIAPP_REG_MK_U16(0x0c82) -#define SMIAPP_REG_U16_MAIN_TRIGGER_T3 SMIAPP_REG_MK_U16(0x0c84) -#define SMIAPP_REG_U8_MAIN_TRIGGER_COUNT SMIAPP_REG_MK_U8(0x0c86) -#define SMIAPP_REG_U16_PHASE1_TRIGGER_T3 SMIAPP_REG_MK_U16(0x0c88) -#define SMIAPP_REG_U8_PHASE1_TRIGGER_COUNT SMIAPP_REG_MK_U8(0x0c8a) -#define SMIAPP_REG_U16_PHASE2_TRIGGER_T3 SMIAPP_REG_MK_U16(0x0c8c) -#define SMIAPP_REG_U8_PHASE2_TRIGGER_COUNT SMIAPP_REG_MK_U8(0x0c8e) -#define SMIAPP_REG_U8_MECH_SHUTTER_CTRL SMIAPP_REG_MK_U8(0x0d00) -#define SMIAPP_REG_U8_OPERATION_MODE SMIAPP_REG_MK_U8(0x0d01) -#define SMIAPP_REG_U8_ACT_STATE1 SMIAPP_REG_MK_U8(0x0d02) -#define SMIAPP_REG_U8_ACT_STATE2 SMIAPP_REG_MK_U8(0x0d03) -#define SMIAPP_REG_U16_FOCUS_CHANGE SMIAPP_REG_MK_U16(0x0d80) -#define SMIAPP_REG_U16_FOCUS_CHANGE_CONTROL SMIAPP_REG_MK_U16(0x0d82) -#define SMIAPP_REG_U16_FOCUS_CHANGE_NUMBER_PHASE1 SMIAPP_REG_MK_U16(0x0d84) -#define SMIAPP_REG_U16_FOCUS_CHANGE_NUMBER_PHASE2 SMIAPP_REG_MK_U16(0x0d86) -#define SMIAPP_REG_U8_STROBE_COUNT_PHASE1 SMIAPP_REG_MK_U8(0x0d88) -#define SMIAPP_REG_U8_STROBE_COUNT_PHASE2 SMIAPP_REG_MK_U8(0x0d89) -#define SMIAPP_REG_U8_POSITION SMIAPP_REG_MK_U8(0x0d8a) -#define SMIAPP_REG_U8_BRACKETING_LUT_CONTROL SMIAPP_REG_MK_U8(0x0e00) -#define SMIAPP_REG_U8_BRACKETING_LUT_MODE SMIAPP_REG_MK_U8(0x0e01) -#define SMIAPP_REG_U8_BRACKETING_LUT_ENTRY_CONTROL SMIAPP_REG_MK_U8(0x0e02) -#define SMIAPP_REG_U8_LUT_PARAMETERS_START SMIAPP_REG_MK_U8(0x0e10) -#define SMIAPP_REG_U8_LUT_PARAMETERS_END SMIAPP_REG_MK_U8(0x0eff) -#define SMIAPP_REG_U16_INTEGRATION_TIME_CAPABILITY SMIAPP_REG_MK_U16(0x1000) -#define SMIAPP_REG_U16_COARSE_INTEGRATION_TIME_MIN SMIAPP_REG_MK_U16(0x1004) -#define SMIAPP_REG_U16_COARSE_INTEGRATION_TIME_MAX_MARGIN SMIAPP_REG_MK_U16(0x1006) -#define SMIAPP_REG_U16_FINE_INTEGRATION_TIME_MIN SMIAPP_REG_MK_U16(0x1008) -#define SMIAPP_REG_U16_FINE_INTEGRATION_TIME_MAX_MARGIN SMIAPP_REG_MK_U16(0x100a) -#define SMIAPP_REG_U16_DIGITAL_GAIN_CAPABILITY SMIAPP_REG_MK_U16(0x1080) -#define SMIAPP_REG_U16_DIGITAL_GAIN_MIN SMIAPP_REG_MK_U16(0x1084) -#define SMIAPP_REG_U16_DIGITAL_GAIN_MAX SMIAPP_REG_MK_U16(0x1086) -#define SMIAPP_REG_U16_DIGITAL_GAIN_STEP_SIZE SMIAPP_REG_MK_U16(0x1088) -#define SMIAPP_REG_F32_MIN_EXT_CLK_FREQ_HZ SMIAPP_REG_MK_F32(0x1100) -#define SMIAPP_REG_F32_MAX_EXT_CLK_FREQ_HZ SMIAPP_REG_MK_F32(0x1104) -#define SMIAPP_REG_U16_MIN_PRE_PLL_CLK_DIV SMIAPP_REG_MK_U16(0x1108) -#define SMIAPP_REG_U16_MAX_PRE_PLL_CLK_DIV SMIAPP_REG_MK_U16(0x110a) -#define SMIAPP_REG_F32_MIN_PLL_IP_FREQ_HZ SMIAPP_REG_MK_F32(0x110c) -#define SMIAPP_REG_F32_MAX_PLL_IP_FREQ_HZ SMIAPP_REG_MK_F32(0x1110) -#define SMIAPP_REG_U16_MIN_PLL_MULTIPLIER SMIAPP_REG_MK_U16(0x1114) -#define SMIAPP_REG_U16_MAX_PLL_MULTIPLIER SMIAPP_REG_MK_U16(0x1116) -#define SMIAPP_REG_F32_MIN_PLL_OP_FREQ_HZ SMIAPP_REG_MK_F32(0x1118) -#define SMIAPP_REG_F32_MAX_PLL_OP_FREQ_HZ SMIAPP_REG_MK_F32(0x111c) -#define SMIAPP_REG_U16_MIN_VT_SYS_CLK_DIV SMIAPP_REG_MK_U16(0x1120) -#define SMIAPP_REG_U16_MAX_VT_SYS_CLK_DIV SMIAPP_REG_MK_U16(0x1122) -#define SMIAPP_REG_F32_MIN_VT_SYS_CLK_FREQ_HZ SMIAPP_REG_MK_F32(0x1124) -#define SMIAPP_REG_F32_MAX_VT_SYS_CLK_FREQ_HZ SMIAPP_REG_MK_F32(0x1128) -#define SMIAPP_REG_F32_MIN_VT_PIX_CLK_FREQ_HZ SMIAPP_REG_MK_F32(0x112c) -#define SMIAPP_REG_F32_MAX_VT_PIX_CLK_FREQ_HZ SMIAPP_REG_MK_F32(0x1130) -#define SMIAPP_REG_U16_MIN_VT_PIX_CLK_DIV SMIAPP_REG_MK_U16(0x1134) -#define SMIAPP_REG_U16_MAX_VT_PIX_CLK_DIV SMIAPP_REG_MK_U16(0x1136) -#define SMIAPP_REG_U16_MIN_FRAME_LENGTH_LINES SMIAPP_REG_MK_U16(0x1140) -#define SMIAPP_REG_U16_MAX_FRAME_LENGTH_LINES SMIAPP_REG_MK_U16(0x1142) -#define SMIAPP_REG_U16_MIN_LINE_LENGTH_PCK SMIAPP_REG_MK_U16(0x1144) -#define SMIAPP_REG_U16_MAX_LINE_LENGTH_PCK SMIAPP_REG_MK_U16(0x1146) -#define SMIAPP_REG_U16_MIN_LINE_BLANKING_PCK SMIAPP_REG_MK_U16(0x1148) -#define SMIAPP_REG_U16_MIN_FRAME_BLANKING_LINES SMIAPP_REG_MK_U16(0x114a) -#define SMIAPP_REG_U8_MIN_LINE_LENGTH_PCK_STEP_SIZE SMIAPP_REG_MK_U8(0x114c) -#define SMIAPP_REG_U16_MIN_OP_SYS_CLK_DIV SMIAPP_REG_MK_U16(0x1160) -#define SMIAPP_REG_U16_MAX_OP_SYS_CLK_DIV SMIAPP_REG_MK_U16(0x1162) -#define SMIAPP_REG_F32_MIN_OP_SYS_CLK_FREQ_HZ SMIAPP_REG_MK_F32(0x1164) -#define SMIAPP_REG_F32_MAX_OP_SYS_CLK_FREQ_HZ SMIAPP_REG_MK_F32(0x1168) -#define SMIAPP_REG_U16_MIN_OP_PIX_CLK_DIV SMIAPP_REG_MK_U16(0x116c) -#define SMIAPP_REG_U16_MAX_OP_PIX_CLK_DIV SMIAPP_REG_MK_U16(0x116e) -#define SMIAPP_REG_F32_MIN_OP_PIX_CLK_FREQ_HZ SMIAPP_REG_MK_F32(0x1170) -#define SMIAPP_REG_F32_MAX_OP_PIX_CLK_FREQ_HZ SMIAPP_REG_MK_F32(0x1174) -#define SMIAPP_REG_U16_X_ADDR_MIN SMIAPP_REG_MK_U16(0x1180) -#define SMIAPP_REG_U16_Y_ADDR_MIN SMIAPP_REG_MK_U16(0x1182) -#define SMIAPP_REG_U16_X_ADDR_MAX SMIAPP_REG_MK_U16(0x1184) -#define SMIAPP_REG_U16_Y_ADDR_MAX SMIAPP_REG_MK_U16(0x1186) -#define SMIAPP_REG_U16_MIN_X_OUTPUT_SIZE SMIAPP_REG_MK_U16(0x1188) -#define SMIAPP_REG_U16_MIN_Y_OUTPUT_SIZE SMIAPP_REG_MK_U16(0x118a) -#define SMIAPP_REG_U16_MAX_X_OUTPUT_SIZE SMIAPP_REG_MK_U16(0x118c) -#define SMIAPP_REG_U16_MAX_Y_OUTPUT_SIZE SMIAPP_REG_MK_U16(0x118e) -#define SMIAPP_REG_U16_MIN_EVEN_INC SMIAPP_REG_MK_U16(0x11c0) -#define SMIAPP_REG_U16_MAX_EVEN_INC SMIAPP_REG_MK_U16(0x11c2) -#define SMIAPP_REG_U16_MIN_ODD_INC SMIAPP_REG_MK_U16(0x11c4) -#define SMIAPP_REG_U16_MAX_ODD_INC SMIAPP_REG_MK_U16(0x11c6) -#define SMIAPP_REG_U16_SCALING_CAPABILITY SMIAPP_REG_MK_U16(0x1200) -#define SMIAPP_REG_U16_SCALER_M_MIN SMIAPP_REG_MK_U16(0x1204) -#define SMIAPP_REG_U16_SCALER_M_MAX SMIAPP_REG_MK_U16(0x1206) -#define SMIAPP_REG_U16_SCALER_N_MIN SMIAPP_REG_MK_U16(0x1208) -#define SMIAPP_REG_U16_SCALER_N_MAX SMIAPP_REG_MK_U16(0x120a) -#define SMIAPP_REG_U16_SPATIAL_SAMPLING_CAPABILITY SMIAPP_REG_MK_U16(0x120c) -#define SMIAPP_REG_U8_DIGITAL_CROP_CAPABILITY SMIAPP_REG_MK_U8(0x120e) -#define SMIAPP_REG_U16_COMPRESSION_CAPABILITY SMIAPP_REG_MK_U16(0x1300) -#define SMIAPP_REG_U16_MATRIX_ELEMENT_REDINRED SMIAPP_REG_MK_U16(0x1400) -#define SMIAPP_REG_U16_MATRIX_ELEMENT_GREENINRED SMIAPP_REG_MK_U16(0x1402) -#define SMIAPP_REG_U16_MATRIX_ELEMENT_BLUEINRED SMIAPP_REG_MK_U16(0x1404) -#define SMIAPP_REG_U16_MATRIX_ELEMENT_REDINGREEN SMIAPP_REG_MK_U16(0x1406) -#define SMIAPP_REG_U16_MATRIX_ELEMENT_GREENINGREEN SMIAPP_REG_MK_U16(0x1408) -#define SMIAPP_REG_U16_MATRIX_ELEMENT_BLUEINGREEN SMIAPP_REG_MK_U16(0x140a) -#define SMIAPP_REG_U16_MATRIX_ELEMENT_REDINBLUE SMIAPP_REG_MK_U16(0x140c) -#define SMIAPP_REG_U16_MATRIX_ELEMENT_GREENINBLUE SMIAPP_REG_MK_U16(0x140e) -#define SMIAPP_REG_U16_MATRIX_ELEMENT_BLUEINBLUE SMIAPP_REG_MK_U16(0x1410) -#define SMIAPP_REG_U16_FIFO_SIZE_PIXELS SMIAPP_REG_MK_U16(0x1500) -#define SMIAPP_REG_U8_FIFO_SUPPORT_CAPABILITY SMIAPP_REG_MK_U8(0x1502) -#define SMIAPP_REG_U8_DPHY_CTRL_CAPABILITY SMIAPP_REG_MK_U8(0x1600) -#define SMIAPP_REG_U8_CSI_LANE_MODE_CAPABILITY SMIAPP_REG_MK_U8(0x1601) -#define SMIAPP_REG_U8_CSI_SIGNALLING_MODE_CAPABILITY SMIAPP_REG_MK_U8(0x1602) -#define SMIAPP_REG_U8_FAST_STANDBY_CAPABILITY SMIAPP_REG_MK_U8(0x1603) -#define SMIAPP_REG_U8_CCI_ADDRESS_CONTROL_CAPABILITY SMIAPP_REG_MK_U8(0x1604) -#define SMIAPP_REG_U32_MAX_PER_LANE_BITRATE_1_LANE_MODE_MBPS SMIAPP_REG_MK_U32(0x1608) -#define SMIAPP_REG_U32_MAX_PER_LANE_BITRATE_2_LANE_MODE_MBPS SMIAPP_REG_MK_U32(0x160c) -#define SMIAPP_REG_U32_MAX_PER_LANE_BITRATE_3_LANE_MODE_MBPS SMIAPP_REG_MK_U32(0x1610) -#define SMIAPP_REG_U32_MAX_PER_LANE_BITRATE_4_LANE_MODE_MBPS SMIAPP_REG_MK_U32(0x1614) -#define SMIAPP_REG_U8_TEMP_SENSOR_CAPABILITY SMIAPP_REG_MK_U8(0x1618) -#define SMIAPP_REG_U16_MIN_FRAME_LENGTH_LINES_BIN SMIAPP_REG_MK_U16(0x1700) -#define SMIAPP_REG_U16_MAX_FRAME_LENGTH_LINES_BIN SMIAPP_REG_MK_U16(0x1702) -#define SMIAPP_REG_U16_MIN_LINE_LENGTH_PCK_BIN SMIAPP_REG_MK_U16(0x1704) -#define SMIAPP_REG_U16_MAX_LINE_LENGTH_PCK_BIN SMIAPP_REG_MK_U16(0x1706) -#define SMIAPP_REG_U16_MIN_LINE_BLANKING_PCK_BIN SMIAPP_REG_MK_U16(0x1708) -#define SMIAPP_REG_U16_FINE_INTEGRATION_TIME_MIN_BIN SMIAPP_REG_MK_U16(0x170a) -#define SMIAPP_REG_U16_FINE_INTEGRATION_TIME_MAX_MARGIN_BIN SMIAPP_REG_MK_U16(0x170c) -#define SMIAPP_REG_U8_BINNING_CAPABILITY SMIAPP_REG_MK_U8(0x1710) -#define SMIAPP_REG_U8_BINNING_WEIGHTING_CAPABILITY SMIAPP_REG_MK_U8(0x1711) -#define SMIAPP_REG_U8_BINNING_SUBTYPES SMIAPP_REG_MK_U8(0x1712) -#define SMIAPP_REG_U8_BINNING_TYPE_n(n) SMIAPP_REG_MK_U8(0x1713 + (n)) /* 1 <= n <= 237 */ -#define SMIAPP_REG_U8_DATA_TRANSFER_IF_CAPABILITY SMIAPP_REG_MK_U8(0x1800) -#define SMIAPP_REG_U8_SHADING_CORRECTION_CAPABILITY SMIAPP_REG_MK_U8(0x1900) -#define SMIAPP_REG_U8_GREEN_IMBALANCE_CAPABILITY SMIAPP_REG_MK_U8(0x1901) -#define SMIAPP_REG_U8_BLACK_LEVEL_CAPABILITY SMIAPP_REG_MK_U8(0x1902) -#define SMIAPP_REG_U8_MODULE_SPECIFIC_CORRECTION_CAPABILITY SMIAPP_REG_MK_U8(0x1903) -#define SMIAPP_REG_U16_DEFECT_CORRECTION_CAPABILITY SMIAPP_REG_MK_U16(0x1904) -#define SMIAPP_REG_U16_DEFECT_CORRECTION_CAPABILITY_2 SMIAPP_REG_MK_U16(0x1906) -#define SMIAPP_REG_U8_EDOF_CAPABILITY SMIAPP_REG_MK_U8(0x1980) -#define SMIAPP_REG_U8_ESTIMATION_FRAMES SMIAPP_REG_MK_U8(0x1981) -#define SMIAPP_REG_U8_SUPPORTS_SHARPNESS_ADJ SMIAPP_REG_MK_U8(0x1982) -#define SMIAPP_REG_U8_SUPPORTS_DENOISING_ADJ SMIAPP_REG_MK_U8(0x1983) -#define SMIAPP_REG_U8_SUPPORTS_MODULE_SPECIFIC_ADJ SMIAPP_REG_MK_U8(0x1984) -#define SMIAPP_REG_U8_SUPPORTS_DEPTH_OF_FIELD_ADJ SMIAPP_REG_MK_U8(0x1985) -#define SMIAPP_REG_U8_SUPPORTS_FOCUS_DISTANCE_ADJ SMIAPP_REG_MK_U8(0x1986) -#define SMIAPP_REG_U8_COLOUR_FEEDBACK_CAPABILITY SMIAPP_REG_MK_U8(0x1987) -#define SMIAPP_REG_U8_EDOF_SUPPORT_AB_NXM SMIAPP_REG_MK_U8(0x1988) -#define SMIAPP_REG_U8_ESTIMATION_MODE_CAPABILITY SMIAPP_REG_MK_U8(0x19c0) -#define SMIAPP_REG_U8_ESTIMATION_ZONE_CAPABILITY SMIAPP_REG_MK_U8(0x19c1) -#define SMIAPP_REG_U16_EST_DEPTH_OF_FIELD SMIAPP_REG_MK_U16(0x19c2) -#define SMIAPP_REG_U16_EST_FOCUS_DISTANCE SMIAPP_REG_MK_U16(0x19c4) -#define SMIAPP_REG_U16_CAPABILITY_TRDY_MIN SMIAPP_REG_MK_U16(0x1a00) -#define SMIAPP_REG_U8_FLASH_MODE_CAPABILITY SMIAPP_REG_MK_U8(0x1a02) -#define SMIAPP_REG_U16_MECH_SHUT_AND_ACT_START_ADDR SMIAPP_REG_MK_U16(0x1b02) -#define SMIAPP_REG_U8_ACTUATOR_CAPABILITY SMIAPP_REG_MK_U8(0x1b04) -#define SMIAPP_REG_U16_ACTUATOR_TYPE SMIAPP_REG_MK_U16(0x1b40) -#define SMIAPP_REG_U8_AF_DEVICE_ADDRESS SMIAPP_REG_MK_U8(0x1b42) -#define SMIAPP_REG_U16_FOCUS_CHANGE_ADDRESS SMIAPP_REG_MK_U16(0x1b44) -#define SMIAPP_REG_U8_BRACKETING_LUT_CAPABILITY_1 SMIAPP_REG_MK_U8(0x1c00) -#define SMIAPP_REG_U8_BRACKETING_LUT_CAPABILITY_2 SMIAPP_REG_MK_U8(0x1c01) -#define SMIAPP_REG_U8_BRACKETING_LUT_SIZE SMIAPP_REG_MK_U8(0x1c02) diff --git a/drivers/media/i2c/smiapp/smiapp-reg.h b/drivers/media/i2c/smiapp/smiapp-reg.h deleted file mode 100644 index e6f96309786f..000000000000 --- a/drivers/media/i2c/smiapp/smiapp-reg.h +++ /dev/null @@ -1,116 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * drivers/media/i2c/smiapp/smiapp-reg.h - * - * Generic driver for SMIA/SMIA++ compliant camera modules - * - * Copyright (C) 2011--2012 Nokia Corporation - * Contact: Sakari Ailus <sakari.ailus@iki.fi> - */ - -#ifndef __SMIAPP_REG_H_ -#define __SMIAPP_REG_H_ - -#include <linux/bits.h> - -#include "smiapp-reg-defs.h" - -/* Bits for above register */ -#define SMIAPP_IMAGE_ORIENTATION_HFLIP BIT(0) -#define SMIAPP_IMAGE_ORIENTATION_VFLIP BIT(1) - -#define SMIAPP_DATA_TRANSFER_IF_1_CTRL_EN BIT(0) -#define SMIAPP_DATA_TRANSFER_IF_1_CTRL_WR_EN BIT(1) -#define SMIAPP_DATA_TRANSFER_IF_1_CTRL_ERR_CLEAR BIT(2) -#define SMIAPP_DATA_TRANSFER_IF_1_STATUS_RD_READY BIT(0) -#define SMIAPP_DATA_TRANSFER_IF_1_STATUS_WR_READY BIT(1) -#define SMIAPP_DATA_TRANSFER_IF_1_STATUS_EDATA BIT(2) -#define SMIAPP_DATA_TRANSFER_IF_1_STATUS_EUSAGE BIT(3) - -#define SMIAPP_DATA_TRANSFER_IF_CAPABILITY_SUPPORTED BIT(0) -#define SMIAPP_DATA_TRANSFER_IF_CAPABILITY_POLL BIT(2) - -#define SMIAPP_SOFTWARE_RESET BIT(0) - -#define SMIAPP_FLASH_MODE_CAPABILITY_SINGLE_STROBE BIT(0) -#define SMIAPP_FLASH_MODE_CAPABILITY_MULTIPLE_STROBE BIT(1) - -#define SMIAPP_CSI_SIGNALLING_MODE_CCP2_DATA_CLOCK 0 -#define SMIAPP_CSI_SIGNALLING_MODE_CCP2_DATA_STROBE 1 -#define SMIAPP_CSI_SIGNALLING_MODE_CSI2 2 - -#define SMIAPP_DPHY_CTRL_AUTOMATIC 0 -/* DPHY control based on REQUESTED_LINK_BIT_RATE_MBPS */ -#define SMIAPP_DPHY_CTRL_UI 1 -#define SMIAPP_DPHY_CTRL_REGISTER 2 - -#define SMIAPP_COMPRESSION_MODE_SIMPLE_PREDICTOR 1 -#define SMIAPP_COMPRESSION_MODE_ADVANCED_PREDICTOR 2 - -#define SMIAPP_MODE_SELECT_SOFTWARE_STANDBY 0 -#define SMIAPP_MODE_SELECT_STREAMING 1 - -#define SMIAPP_SCALING_MODE_NONE 0 -#define SMIAPP_SCALING_MODE_HORIZONTAL 1 -#define SMIAPP_SCALING_MODE_BOTH 2 - -#define SMIAPP_SCALING_CAPABILITY_NONE 0 -#define SMIAPP_SCALING_CAPABILITY_HORIZONTAL 1 -#define SMIAPP_SCALING_CAPABILITY_BOTH 2 /* horizontal/both */ - -/* digital crop right before scaler */ -#define SMIAPP_DIGITAL_CROP_CAPABILITY_NONE 0 -#define SMIAPP_DIGITAL_CROP_CAPABILITY_INPUT_CROP 1 - -#define SMIAPP_BINNING_CAPABILITY_NO 0 -#define SMIAPP_BINNING_CAPABILITY_YES 1 - -/* Maximum number of binning subtypes */ -#define SMIAPP_BINNING_SUBTYPES 253 - -#define SMIAPP_PIXEL_ORDER_GRBG 0 -#define SMIAPP_PIXEL_ORDER_RGGB 1 -#define SMIAPP_PIXEL_ORDER_BGGR 2 -#define SMIAPP_PIXEL_ORDER_GBRG 3 - -#define SMIAPP_DATA_FORMAT_MODEL_TYPE_NORMAL 1 -#define SMIAPP_DATA_FORMAT_MODEL_TYPE_EXTENDED 2 -#define SMIAPP_DATA_FORMAT_MODEL_TYPE_NORMAL_N 8 -#define SMIAPP_DATA_FORMAT_MODEL_TYPE_EXTENDED_N 16 - -#define SMIAPP_FRAME_FORMAT_MODEL_TYPE_2BYTE 0x01 -#define SMIAPP_FRAME_FORMAT_MODEL_TYPE_4BYTE 0x02 -#define SMIAPP_FRAME_FORMAT_MODEL_SUBTYPE_NROWS_MASK 0x0f -#define SMIAPP_FRAME_FORMAT_MODEL_SUBTYPE_NCOLS_MASK 0xf0 -#define SMIAPP_FRAME_FORMAT_MODEL_SUBTYPE_NCOLS_SHIFT 4 - -#define SMIAPP_FRAME_FORMAT_DESC_2_PIXELCODE_MASK 0xf000 -#define SMIAPP_FRAME_FORMAT_DESC_2_PIXELCODE_SHIFT 12 -#define SMIAPP_FRAME_FORMAT_DESC_2_PIXELS_MASK 0x0fff - -#define SMIAPP_FRAME_FORMAT_DESC_4_PIXELCODE_MASK 0xf0000000 -#define SMIAPP_FRAME_FORMAT_DESC_4_PIXELCODE_SHIFT 28 -#define SMIAPP_FRAME_FORMAT_DESC_4_PIXELS_MASK 0x0000ffff - -#define SMIAPP_FRAME_FORMAT_DESC_PIXELCODE_EMBEDDED 1 -#define SMIAPP_FRAME_FORMAT_DESC_PIXELCODE_DUMMY 2 -#define SMIAPP_FRAME_FORMAT_DESC_PIXELCODE_BLACK 3 -#define SMIAPP_FRAME_FORMAT_DESC_PIXELCODE_DARK 4 -#define SMIAPP_FRAME_FORMAT_DESC_PIXELCODE_VISIBLE 5 - -#define SMIAPP_FAST_STANDBY_CTRL_COMPLETE_FRAMES 0 -#define SMIAPP_FAST_STANDBY_CTRL_IMMEDIATE 1 - -/* Scaling N factor */ -#define SMIAPP_SCALE_N 16 - -/* Image statistics registers */ -/* Registers 0x2000 to 0x2fff are reserved for future - * use for statistics features. - */ - -/* Manufacturer Specific Registers: 0x3000 to 0x3fff - * The manufacturer specifies these as a black box. - */ - -#endif /* __SMIAPP_REG_H_ */ diff --git a/drivers/media/i2c/smiapp/smiapp-regs.c b/drivers/media/i2c/smiapp/smiapp-regs.c deleted file mode 100644 index 1b58b7c6c839..000000000000 --- a/drivers/media/i2c/smiapp/smiapp-regs.c +++ /dev/null @@ -1,261 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * drivers/media/i2c/smiapp/smiapp-regs.c - * - * Generic driver for SMIA/SMIA++ compliant camera modules - * - * Copyright (C) 2011--2012 Nokia Corporation - * Contact: Sakari Ailus <sakari.ailus@iki.fi> - */ - -#include <asm/unaligned.h> - -#include <linux/delay.h> -#include <linux/i2c.h> - -#include "smiapp.h" -#include "smiapp-regs.h" - -static uint32_t float_to_u32_mul_1000000(struct i2c_client *client, - uint32_t phloat) -{ - int32_t exp; - uint64_t man; - - if (phloat >= 0x80000000) { - dev_err(&client->dev, "this is a negative number\n"); - return 0; - } - - if (phloat == 0x7f800000) - return ~0; /* Inf. */ - - if ((phloat & 0x7f800000) == 0x7f800000) { - dev_err(&client->dev, "NaN or other special number\n"); - return 0; - } - - /* Valid cases begin here */ - if (phloat == 0) - return 0; /* Valid zero */ - - if (phloat > 0x4f800000) - return ~0; /* larger than 4294967295 */ - - /* - * Unbias exponent (note how phloat is now guaranteed to - * have 0 in the high bit) - */ - exp = ((int32_t)phloat >> 23) - 127; - - /* Extract mantissa, add missing '1' bit and it's in MHz */ - man = ((phloat & 0x7fffff) | 0x800000) * 1000000ULL; - - if (exp < 0) - man >>= -exp; - else - man <<= exp; - - man >>= 23; /* Remove mantissa bias */ - - return man & 0xffffffff; -} - - -/* - * Read a 8/16/32-bit i2c register. The value is returned in 'val'. - * Returns zero if successful, or non-zero otherwise. - */ -static int ____smiapp_read(struct smiapp_sensor *sensor, u16 reg, - u16 len, u32 *val) -{ - struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); - struct i2c_msg msg; - unsigned char data_buf[sizeof(u32)] = { 0 }; - unsigned char offset_buf[sizeof(u16)]; - int r; - - if (len > sizeof(data_buf)) - return -EINVAL; - - msg.addr = client->addr; - msg.flags = 0; - msg.len = sizeof(offset_buf); - msg.buf = offset_buf; - put_unaligned_be16(reg, offset_buf); - - r = i2c_transfer(client->adapter, &msg, 1); - if (r != 1) { - if (r >= 0) - r = -EBUSY; - goto err; - } - - msg.len = len; - msg.flags = I2C_M_RD; - msg.buf = &data_buf[sizeof(data_buf) - len]; - - r = i2c_transfer(client->adapter, &msg, 1); - if (r != 1) { - if (r >= 0) - r = -EBUSY; - goto err; - } - - *val = get_unaligned_be32(data_buf); - - return 0; - -err: - dev_err(&client->dev, "read from offset 0x%x error %d\n", reg, r); - - return r; -} - -/* Read a register using 8-bit access only. */ -static int ____smiapp_read_8only(struct smiapp_sensor *sensor, u16 reg, - u16 len, u32 *val) -{ - unsigned int i; - int rval; - - *val = 0; - - for (i = 0; i < len; i++) { - u32 val8; - - rval = ____smiapp_read(sensor, reg + i, 1, &val8); - if (rval < 0) - return rval; - *val |= val8 << ((len - i - 1) << 3); - } - - return 0; -} - -/* - * Read a 8/16/32-bit i2c register. The value is returned in 'val'. - * Returns zero if successful, or non-zero otherwise. - */ -static int __smiapp_read(struct smiapp_sensor *sensor, u32 reg, u32 *val, - bool only8) -{ - struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); - u8 len = SMIAPP_REG_WIDTH(reg); - int rval; - - if (len != SMIAPP_REG_8BIT && len != SMIAPP_REG_16BIT - && len != SMIAPP_REG_32BIT) - return -EINVAL; - - if (!only8) - rval = ____smiapp_read(sensor, SMIAPP_REG_ADDR(reg), len, val); - else - rval = ____smiapp_read_8only(sensor, SMIAPP_REG_ADDR(reg), len, - val); - if (rval < 0) - return rval; - - if (reg & SMIAPP_REG_FLAG_FLOAT) - *val = float_to_u32_mul_1000000(client, *val); - - return 0; -} - -int smiapp_read_no_quirk(struct smiapp_sensor *sensor, u32 reg, u32 *val) -{ - return __smiapp_read( - sensor, reg, val, - smiapp_needs_quirk(sensor, - SMIAPP_QUIRK_FLAG_8BIT_READ_ONLY)); -} - -static int smiapp_read_quirk(struct smiapp_sensor *sensor, u32 reg, u32 *val, - bool force8) -{ - int rval; - - *val = 0; - rval = smiapp_call_quirk(sensor, reg_access, false, ®, val); - if (rval == -ENOIOCTLCMD) - return 0; - if (rval < 0) - return rval; - - if (force8) - return __smiapp_read(sensor, reg, val, true); - - return smiapp_read_no_quirk(sensor, reg, val); -} - -int smiapp_read(struct smiapp_sensor *sensor, u32 reg, u32 *val) -{ - return smiapp_read_quirk(sensor, reg, val, false); -} - -int smiapp_read_8only(struct smiapp_sensor *sensor, u32 reg, u32 *val) -{ - return smiapp_read_quirk(sensor, reg, val, true); -} - -int smiapp_write_no_quirk(struct smiapp_sensor *sensor, u32 reg, u32 val) -{ - struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); - struct i2c_msg msg; - unsigned char data[6]; - unsigned int retries; - u8 len = SMIAPP_REG_WIDTH(reg); - int r; - - if (len > sizeof(data) - 2) - return -EINVAL; - - msg.addr = client->addr; - msg.flags = 0; /* Write */ - msg.len = 2 + len; - msg.buf = data; - - put_unaligned_be16(SMIAPP_REG_ADDR(reg), data); - put_unaligned_be32(val << (8 * (sizeof(val) - len)), data + 2); - - for (retries = 0; retries < 5; retries++) { - /* - * Due to unknown reason sensor stops responding. This - * loop is a temporaty solution until the root cause - * is found. - */ - r = i2c_transfer(client->adapter, &msg, 1); - if (r == 1) { - if (retries) - dev_err(&client->dev, - "sensor i2c stall encountered. retries: %d\n", - retries); - return 0; - } - - usleep_range(2000, 2000); - } - - dev_err(&client->dev, - "wrote 0x%x to offset 0x%x error %d\n", val, - SMIAPP_REG_ADDR(reg), r); - - return r; -} - -/* - * Write to a 8/16-bit register. - * Returns zero if successful, or non-zero otherwise. - */ -int smiapp_write(struct smiapp_sensor *sensor, u32 reg, u32 val) -{ - int rval; - - rval = smiapp_call_quirk(sensor, reg_access, true, ®, &val); - if (rval == -ENOIOCTLCMD) - return 0; - if (rval < 0) - return rval; - - return smiapp_write_no_quirk(sensor, reg, val); -} diff --git a/drivers/media/i2c/smiapp/smiapp-regs.h b/drivers/media/i2c/smiapp/smiapp-regs.h deleted file mode 100644 index 8fda6ed5668c..000000000000 --- a/drivers/media/i2c/smiapp/smiapp-regs.h +++ /dev/null @@ -1,36 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * include/media/smiapp/smiapp-regs.h - * - * Generic driver for SMIA/SMIA++ compliant camera modules - * - * Copyright (C) 2011--2012 Nokia Corporation - * Contact: Sakari Ailus <sakari.ailus@iki.fi> - */ - -#ifndef SMIAPP_REGS_H -#define SMIAPP_REGS_H - -#include <linux/i2c.h> -#include <linux/types.h> - -#define SMIAPP_REG_ADDR(reg) ((u16)reg) -#define SMIAPP_REG_WIDTH(reg) ((u8)(reg >> 16)) -#define SMIAPP_REG_FLAGS(reg) ((u8)(reg >> 24)) - -/* Use upper 8 bits of the type field for flags */ -#define SMIAPP_REG_FLAG_FLOAT (1 << 24) - -#define SMIAPP_REG_8BIT 1 -#define SMIAPP_REG_16BIT 2 -#define SMIAPP_REG_32BIT 4 - -struct smiapp_sensor; - -int smiapp_read_no_quirk(struct smiapp_sensor *sensor, u32 reg, u32 *val); -int smiapp_read(struct smiapp_sensor *sensor, u32 reg, u32 *val); -int smiapp_read_8only(struct smiapp_sensor *sensor, u32 reg, u32 *val); -int smiapp_write_no_quirk(struct smiapp_sensor *sensor, u32 reg, u32 val); -int smiapp_write(struct smiapp_sensor *sensor, u32 reg, u32 val); - -#endif diff --git a/drivers/media/i2c/smiapp/smiapp.h b/drivers/media/i2c/smiapp/smiapp.h deleted file mode 100644 index 6f469934f9e3..000000000000 --- a/drivers/media/i2c/smiapp/smiapp.h +++ /dev/null @@ -1,280 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * drivers/media/i2c/smiapp/smiapp.h - * - * Generic driver for SMIA/SMIA++ compliant camera modules - * - * Copyright (C) 2010--2012 Nokia Corporation - * Contact: Sakari Ailus <sakari.ailus@iki.fi> - */ - -#ifndef __SMIAPP_PRIV_H_ -#define __SMIAPP_PRIV_H_ - -#include <linux/mutex.h> -#include <media/v4l2-ctrls.h> -#include <media/v4l2-subdev.h> - -#include "smiapp-pll.h" -#include "smiapp-reg.h" -#include "smiapp-regs.h" -#include "smiapp-quirk.h" - -/* - * Standard SMIA++ constants - */ -#define SMIA_VERSION_1 10 -#define SMIAPP_VERSION_0_8 8 /* Draft 0.8 */ -#define SMIAPP_VERSION_0_9 9 /* Draft 0.9 */ -#define SMIAPP_VERSION_1 10 - -#define SMIAPP_PROFILE_0 0 -#define SMIAPP_PROFILE_1 1 -#define SMIAPP_PROFILE_2 2 - -#define SMIAPP_NVM_PAGE_SIZE 64 /* bytes */ - -#define SMIAPP_RESET_DELAY_CLOCKS 2400 -#define SMIAPP_RESET_DELAY(clk) \ - (1000 + (SMIAPP_RESET_DELAY_CLOCKS * 1000 \ - + (clk) / 1000 - 1) / ((clk) / 1000)) - -#define SMIAPP_COLOUR_COMPONENTS 4 - -#define SMIAPP_NAME "smiapp" - -#define SMIAPP_DFL_I2C_ADDR (0x20 >> 1) /* Default I2C Address */ -#define SMIAPP_ALT_I2C_ADDR (0x6e >> 1) /* Alternate I2C Address */ - -/* - * Sometimes due to board layout considerations the camera module can be - * mounted rotated. The typical rotation used is 180 degrees which can be - * corrected by giving a default H-FLIP and V-FLIP in the sensor readout. - * FIXME: rotation also changes the bayer pattern. - */ -enum smiapp_module_board_orient { - SMIAPP_MODULE_BOARD_ORIENT_0 = 0, - SMIAPP_MODULE_BOARD_ORIENT_180, -}; - -struct smiapp_flash_strobe_parms { - u8 mode; - u32 strobe_width_high_us; - u16 strobe_delay; - u16 stobe_start_point; - u8 trigger; -}; - -struct smiapp_hwconfig { - /* - * Change the cci address if i2c_addr_alt is set. - * Both default and alternate cci addr need to be present - */ - unsigned short i2c_addr_dfl; /* Default i2c addr */ - unsigned short i2c_addr_alt; /* Alternate i2c addr */ - - uint32_t ext_clk; /* sensor external clk */ - - unsigned int lanes; /* Number of CSI-2 lanes */ - uint32_t csi_signalling_mode; /* SMIAPP_CSI_SIGNALLING_MODE_* */ - uint64_t *op_sys_clock; - - enum smiapp_module_board_orient module_board_orient; - - struct smiapp_flash_strobe_parms *strobe_setup; -}; - -#include "smiapp-limits.h" - -struct smiapp_quirk; - -#define SMIAPP_MODULE_IDENT_FLAG_REV_LE (1 << 0) - -struct smiapp_module_ident { - u8 manufacturer_id; - u16 model_id; - u8 revision_number_major; - - u8 flags; - - char *name; - const struct smiapp_quirk *quirk; -}; - -struct smiapp_module_info { - u32 manufacturer_id; - u32 model_id; - u32 revision_number_major; - u32 revision_number_minor; - - u32 module_year; - u32 module_month; - u32 module_day; - - u32 sensor_manufacturer_id; - u32 sensor_model_id; - u32 sensor_revision_number; - u32 sensor_firmware_version; - - u32 smia_version; - u32 smiapp_version; - - u32 smiapp_profile; - - char *name; - const struct smiapp_quirk *quirk; -}; - -#define SMIAPP_IDENT_FQ(manufacturer, model, rev, fl, _name, _quirk) \ - { .manufacturer_id = manufacturer, \ - .model_id = model, \ - .revision_number_major = rev, \ - .flags = fl, \ - .name = _name, \ - .quirk = _quirk, } - -#define SMIAPP_IDENT_LQ(manufacturer, model, rev, _name, _quirk) \ - { .manufacturer_id = manufacturer, \ - .model_id = model, \ - .revision_number_major = rev, \ - .flags = SMIAPP_MODULE_IDENT_FLAG_REV_LE, \ - .name = _name, \ - .quirk = _quirk, } - -#define SMIAPP_IDENT_L(manufacturer, model, rev, _name) \ - { .manufacturer_id = manufacturer, \ - .model_id = model, \ - .revision_number_major = rev, \ - .flags = SMIAPP_MODULE_IDENT_FLAG_REV_LE, \ - .name = _name, } - -#define SMIAPP_IDENT_Q(manufacturer, model, rev, _name, _quirk) \ - { .manufacturer_id = manufacturer, \ - .model_id = model, \ - .revision_number_major = rev, \ - .flags = 0, \ - .name = _name, \ - .quirk = _quirk, } - -#define SMIAPP_IDENT(manufacturer, model, rev, _name) \ - { .manufacturer_id = manufacturer, \ - .model_id = model, \ - .revision_number_major = rev, \ - .flags = 0, \ - .name = _name, } - -struct smiapp_reg_limits { - u32 addr; - char *what; -}; - -extern struct smiapp_reg_limits smiapp_reg_limits[]; - -struct smiapp_csi_data_format { - u32 code; - u8 width; - u8 compressed; - u8 pixel_order; -}; - -#define SMIAPP_SUBDEVS 3 - -#define SMIAPP_PA_PAD_SRC 0 -#define SMIAPP_PAD_SINK 0 -#define SMIAPP_PAD_SRC 1 -#define SMIAPP_PADS 2 - -struct smiapp_binning_subtype { - u8 horizontal:4; - u8 vertical:4; -} __packed; - -struct smiapp_subdev { - struct v4l2_subdev sd; - struct media_pad pads[SMIAPP_PADS]; - struct v4l2_rect sink_fmt; - struct v4l2_rect crop[SMIAPP_PADS]; - struct v4l2_rect compose; /* compose on sink */ - unsigned short sink_pad; - unsigned short source_pad; - int npads; - struct smiapp_sensor *sensor; - struct v4l2_ctrl_handler ctrl_handler; -}; - -/* - * struct smiapp_sensor - Main device structure - */ -struct smiapp_sensor { - /* - * "mutex" is used to serialise access to all fields here - * except v4l2_ctrls at the end of the struct. "mutex" is also - * used to serialise access to file handle specific - * information. - */ - struct mutex mutex; - struct smiapp_subdev ssds[SMIAPP_SUBDEVS]; - u32 ssds_used; - struct smiapp_subdev *src; - struct smiapp_subdev *binner; - struct smiapp_subdev *scaler; - struct smiapp_subdev *pixel_array; - struct smiapp_hwconfig *hwcfg; - struct regulator *vana; - struct clk *ext_clk; - struct gpio_desc *xshutdown; - u32 limits[SMIAPP_LIMIT_LAST]; - u8 nbinning_subtypes; - struct smiapp_binning_subtype binning_subtypes[SMIAPP_BINNING_SUBTYPES]; - u32 mbus_frame_fmts; - const struct smiapp_csi_data_format *csi_format; - const struct smiapp_csi_data_format *internal_csi_format; - u32 default_mbus_frame_fmts; - int default_pixel_order; - - u8 binning_horizontal; - u8 binning_vertical; - - u8 scale_m; - u8 scaling_mode; - - u8 hvflip_inv_mask; /* H/VFLIP inversion due to sensor orientation */ - u8 frame_skip; - u16 embedded_start; /* embedded data start line */ - u16 embedded_end; - u16 image_start; /* image data start line */ - u16 visible_pixel_start; /* start pixel of the visible image */ - - bool streaming; - bool dev_init_done; - u8 compressed_min_bpp; - - struct smiapp_module_info minfo; - - struct smiapp_pll pll; - - /* Is a default format supported for a given BPP? */ - unsigned long *valid_link_freqs; - - /* Pixel array controls */ - struct v4l2_ctrl *analog_gain; - struct v4l2_ctrl *exposure; - struct v4l2_ctrl *hflip; - struct v4l2_ctrl *vflip; - struct v4l2_ctrl *vblank; - struct v4l2_ctrl *hblank; - struct v4l2_ctrl *pixel_rate_parray; - /* src controls */ - struct v4l2_ctrl *link_freq; - struct v4l2_ctrl *pixel_rate_csi; - /* test pattern colour components */ - struct v4l2_ctrl *test_data[SMIAPP_COLOUR_COMPONENTS]; -}; - -#define to_smiapp_subdev(_sd) \ - container_of(_sd, struct smiapp_subdev, sd) - -#define to_smiapp_sensor(_sd) \ - (to_smiapp_subdev(_sd)->sensor) - -#endif /* __SMIAPP_PRIV_H_ */ |