diff options
Diffstat (limited to 'drivers/media/i2c/smiapp')
| -rw-r--r-- | drivers/media/i2c/smiapp/smiapp-core.c | 386 | ||||
| -rw-r--r-- | drivers/media/i2c/smiapp/smiapp-limits.c | 6 | ||||
| -rw-r--r-- | drivers/media/i2c/smiapp/smiapp-limits.h | 6 | ||||
| -rw-r--r-- | drivers/media/i2c/smiapp/smiapp-quirk.c | 14 | ||||
| -rw-r--r-- | drivers/media/i2c/smiapp/smiapp-quirk.h | 24 | ||||
| -rw-r--r-- | drivers/media/i2c/smiapp/smiapp-reg-defs.h | 6 | ||||
| -rw-r--r-- | drivers/media/i2c/smiapp/smiapp-reg.h | 6 | ||||
| -rw-r--r-- | drivers/media/i2c/smiapp/smiapp-regs.c | 6 | ||||
| -rw-r--r-- | drivers/media/i2c/smiapp/smiapp-regs.h | 6 | ||||
| -rw-r--r-- | drivers/media/i2c/smiapp/smiapp.h | 7 |
10 files changed, 296 insertions, 171 deletions
diff --git a/drivers/media/i2c/smiapp/smiapp-core.c b/drivers/media/i2c/smiapp/smiapp-core.c index 0df5070e73c7..d47eff5d3101 100644 --- a/drivers/media/i2c/smiapp/smiapp-core.c +++ b/drivers/media/i2c/smiapp/smiapp-core.c @@ -18,12 +18,6 @@ * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA - * */ #include <linux/clk.h> @@ -31,11 +25,13 @@ #include <linux/device.h> #include <linux/gpio.h> #include <linux/module.h> +#include <linux/of_gpio.h> #include <linux/regulator/consumer.h> #include <linux/slab.h> #include <linux/smiapp.h> #include <linux/v4l2-mediabus.h> #include <media/v4l2-device.h> +#include <media/v4l2-of.h> #include "smiapp.h" @@ -523,14 +519,12 @@ static const struct v4l2_ctrl_ops smiapp_ctrl_ops = { static int smiapp_init_controls(struct smiapp_sensor *sensor) { struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); - unsigned long *valid_link_freqs = &sensor->valid_link_freqs[ - sensor->csi_format->compressed - SMIAPP_COMPRESSED_BASE]; - unsigned int max, i; 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( @@ -576,21 +570,11 @@ static int smiapp_init_controls(struct smiapp_sensor *sensor) ARRAY_SIZE(smiapp_test_patterns) - 1, 0, 0, smiapp_test_patterns); - 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); - } - if (sensor->pixel_array->ctrl_handler.error) { dev_err(&client->dev, "pixel array controls initialization failed (%d)\n", sensor->pixel_array->ctrl_handler.error); - rval = sensor->pixel_array->ctrl_handler.error; - goto error; + return sensor->pixel_array->ctrl_handler.error; } sensor->pixel_array->sd.ctrl_handler = @@ -600,15 +584,9 @@ static int smiapp_init_controls(struct smiapp_sensor *sensor) rval = v4l2_ctrl_handler_init(&sensor->src->ctrl_handler, 0); if (rval) - goto error; - sensor->src->ctrl_handler.lock = &sensor->mutex; - - for (max = 0; sensor->platform_data->op_sys_clock[max + 1]; max++); + return rval; - 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->platform_data->op_sys_clock); + sensor->src->ctrl_handler.lock = &sensor->mutex; sensor->pixel_rate_csi = v4l2_ctrl_new_std( &sensor->src->ctrl_handler, &smiapp_ctrl_ops, @@ -618,20 +596,41 @@ static int smiapp_init_controls(struct smiapp_sensor *sensor) dev_err(&client->dev, "src controls initialization failed (%d)\n", sensor->src->ctrl_handler.error); - rval = sensor->src->ctrl_handler.error; - goto error; + return sensor->src->ctrl_handler.error; } - sensor->src->sd.ctrl_handler = - &sensor->src->ctrl_handler; + 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 - SMIAPP_COMPRESSED_BASE]; + unsigned int max, i; -error: - v4l2_ctrl_handler_free(&sensor->pixel_array->ctrl_handler); - v4l2_ctrl_handler_free(&sensor->src->ctrl_handler); + for (i = 0; i < ARRAY_SIZE(sensor->test_data); i++) { + int max_value = (1 << sensor->csi_format->width) - 1; - return rval; + 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); + } + + for (max = 0; sensor->platform_data->op_sys_clock[max + 1]; max++); + + 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->platform_data->op_sys_clock); + + return sensor->src->ctrl_handler.error; } static void smiapp_free_controls(struct smiapp_sensor *sensor) @@ -1487,7 +1486,7 @@ static int smiapp_start_streaming(struct smiapp_sensor *sensor) if (rval < 0) goto out; - if ((sensor->flash_capability & + if ((sensor->limits[SMIAPP_LIMIT_FLASH_MODE_CAPABILITY] & (SMIAPP_FLASH_MODE_CAPABILITY_SINGLE_STROBE | SMIAPP_FLASH_MODE_CAPABILITY_MULTIPLE_STROBE)) && sensor->platform_data->strobe_setup != NULL && @@ -2338,10 +2337,9 @@ static DEVICE_ATTR(ident, S_IRUGO, smiapp_sysfs_ident_read, NULL); * V4L2 subdev core operations */ -static int smiapp_identify_module(struct v4l2_subdev *subdev) +static int smiapp_identify_module(struct smiapp_sensor *sensor) { - struct smiapp_sensor *sensor = to_smiapp_sensor(subdev); - struct i2c_client *client = v4l2_get_subdevdata(subdev); + struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); struct smiapp_module_info *minfo = &sensor->minfo; unsigned int i; int rval = 0; @@ -2464,8 +2462,6 @@ static int smiapp_identify_module(struct v4l2_subdev *subdev) minfo->name, minfo->manufacturer_id, minfo->model_id, minfo->revision_number_major); - strlcpy(subdev->name, sensor->minfo.name, sizeof(subdev->name)); - return 0; } @@ -2473,13 +2469,71 @@ 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_registered(struct v4l2_subdev *subdev) +static int smiapp_register_subdevs(struct smiapp_sensor *sensor) { - struct smiapp_sensor *sensor = to_smiapp_sensor(subdev); - struct i2c_client *client = v4l2_get_subdevdata(subdev); + struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); + struct smiapp_subdev *ssds[] = { + sensor->scaler, + sensor->binner, + sensor->pixel_array, + }; + unsigned int i; + int rval; + + for (i = 0; i < SMIAPP_SUBDEVS - 1; i++) { + struct smiapp_subdev *this = ssds[i + 1]; + struct smiapp_subdev *last = ssds[i]; + + if (!last) + continue; + + rval = media_entity_init(&this->sd.entity, + this->npads, this->pads, 0); + if (rval) { + dev_err(&client->dev, + "media_entity_init failed\n"); + return rval; + } + + rval = media_entity_create_link(&this->sd.entity, + this->source_pad, + &last->sd.entity, + last->sink_pad, + MEDIA_LNK_FL_ENABLED | + MEDIA_LNK_FL_IMMUTABLE); + if (rval) { + dev_err(&client->dev, + "media_entity_create_link failed\n"); + return rval; + } + + rval = v4l2_device_register_subdev(sensor->src->sd.v4l2_dev, + &this->sd); + if (rval) { + dev_err(&client->dev, + "v4l2_device_register_subdev failed\n"); + return rval; + } + } + + return 0; +} + +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 int smiapp_init(struct smiapp_sensor *sensor) +{ + struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); struct smiapp_pll *pll = &sensor->pll; struct smiapp_subdev *last = NULL; - u32 tmp; unsigned int i; int rval; @@ -2490,7 +2544,7 @@ static int smiapp_registered(struct v4l2_subdev *subdev) } if (!sensor->platform_data->set_xclk) { - sensor->ext_clk = devm_clk_get(&client->dev, "ext_clk"); + sensor->ext_clk = devm_clk_get(&client->dev, NULL); if (IS_ERR(sensor->ext_clk)) { dev_err(&client->dev, "could not get clock\n"); return PTR_ERR(sensor->ext_clk); @@ -2522,7 +2576,7 @@ static int smiapp_registered(struct v4l2_subdev *subdev) if (rval) return -ENODEV; - rval = smiapp_identify_module(subdev); + rval = smiapp_identify_module(sensor); if (rval) { rval = -ENODEV; goto out_power_off; @@ -2602,13 +2656,13 @@ static int smiapp_registered(struct v4l2_subdev *subdev) if (sensor->nvm == NULL) { dev_err(&client->dev, "nvm buf allocation failed\n"); rval = -ENOMEM; - goto out_ident_release; + goto out_cleanup; } if (device_create_file(&client->dev, &dev_attr_nvm) != 0) { dev_err(&client->dev, "sysfs nvm entry failed\n"); rval = -EBUSY; - goto out_ident_release; + goto out_cleanup; } } @@ -2643,18 +2697,11 @@ static int smiapp_registered(struct v4l2_subdev *subdev) pll->bus_type = SMIAPP_PLL_BUS_TYPE_CSI2; pll->csi2.lanes = sensor->platform_data->lanes; pll->ext_clk_freq_hz = sensor->platform_data->ext_clk; - pll->flags = smiapp_call_quirk(sensor, pll_flags); pll->scale_n = sensor->limits[SMIAPP_LIMIT_SCALER_N_MIN]; /* Profile 0 sensors have no separate OP clock branch. */ if (sensor->minfo.smiapp_profile == SMIAPP_PROFILE_0) pll->flags |= SMIAPP_PLL_FLAG_NO_OP_CLOCKS; - rval = smiapp_get_mbus_formats(sensor); - if (rval) { - rval = -ENODEV; - goto out_nvm_release; - } - for (i = 0; i < SMIAPP_SUBDEVS; i++) { struct { struct smiapp_subdev *ssd; @@ -2711,34 +2758,6 @@ static int smiapp_registered(struct v4l2_subdev *subdev) this->sd.owner = THIS_MODULE; v4l2_set_subdevdata(&this->sd, client); - rval = media_entity_init(&this->sd.entity, - this->npads, this->pads, 0); - if (rval) { - dev_err(&client->dev, - "media_entity_init failed\n"); - goto out_nvm_release; - } - - rval = media_entity_create_link(&this->sd.entity, - this->source_pad, - &last->sd.entity, - last->sink_pad, - MEDIA_LNK_FL_ENABLED | - MEDIA_LNK_FL_IMMUTABLE); - if (rval) { - dev_err(&client->dev, - "media_entity_create_link failed\n"); - goto out_nvm_release; - } - - rval = v4l2_device_register_subdev(sensor->src->sd.v4l2_dev, - &this->sd); - if (rval) { - dev_err(&client->dev, - "v4l2_device_register_subdev failed\n"); - goto out_nvm_release; - } - last = this; } @@ -2750,40 +2769,66 @@ static int smiapp_registered(struct v4l2_subdev *subdev) smiapp_read_frame_fmt(sensor); rval = smiapp_init_controls(sensor); if (rval < 0) - goto out_nvm_release; + 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_update_mode(sensor); mutex_unlock(&sensor->mutex); if (rval) { dev_err(&client->dev, "update mode failed\n"); - goto out_nvm_release; + goto out_cleanup; } sensor->streaming = false; sensor->dev_init_done = true; - /* check flash capability */ - rval = smiapp_read(sensor, SMIAPP_REG_U8_FLASH_MODE_CAPABILITY, &tmp); - sensor->flash_capability = tmp; - if (rval) - goto out_nvm_release; - smiapp_power_off(sensor); return 0; -out_nvm_release: - device_remove_file(&client->dev, &dev_attr_nvm); - -out_ident_release: - device_remove_file(&client->dev, &dev_attr_ident); +out_cleanup: + smiapp_cleanup(sensor); out_power_off: smiapp_power_off(sensor); return rval; } +static int smiapp_registered(struct v4l2_subdev *subdev) +{ + struct smiapp_sensor *sensor = to_smiapp_sensor(subdev); + struct i2c_client *client = v4l2_get_subdevdata(subdev); + int rval; + + if (!client->dev.of_node) { + rval = smiapp_init(sensor); + if (rval) + return rval; + } + + rval = smiapp_register_subdevs(sensor); + if (rval) + smiapp_cleanup(sensor); + + return rval; +} + static int smiapp_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) { struct smiapp_subdev *ssd = to_smiapp_subdev(sd); @@ -2927,19 +2972,125 @@ static int smiapp_resume(struct device *dev) #endif /* CONFIG_PM */ +static struct smiapp_platform_data *smiapp_get_pdata(struct device *dev) +{ + struct smiapp_platform_data *pdata; + struct v4l2_of_endpoint bus_cfg; + struct device_node *ep; + struct property *prop; + __be32 *val; + uint32_t asize; +#ifdef CONFIG_OF + unsigned int i; +#endif + int rval; + + if (!dev->of_node) + return dev->platform_data; + + ep = of_graph_get_next_endpoint(dev->of_node, NULL); + if (!ep) + return NULL; + + pdata = devm_kzalloc(dev, sizeof(*pdata), GFP_KERNEL); + if (!pdata) { + rval = -ENOMEM; + goto out_err; + } + + v4l2_of_parse_endpoint(ep, &bus_cfg); + + switch (bus_cfg.bus_type) { + case V4L2_MBUS_CSI2: + pdata->csi_signalling_mode = SMIAPP_CSI_SIGNALLING_MODE_CSI2; + break; + /* FIXME: add CCP2 support. */ + default: + rval = -EINVAL; + goto out_err; + } + + pdata->lanes = bus_cfg.bus.mipi_csi2.num_data_lanes; + dev_dbg(dev, "lanes %u\n", pdata->lanes); + + /* xshutdown GPIO is optional */ + pdata->xshutdown = of_get_named_gpio(dev->of_node, "reset-gpios", 0); + + /* NVM size is not mandatory */ + of_property_read_u32(dev->of_node, "nokia,nvm-size", + &pdata->nvm_size); + + rval = of_property_read_u32(dev->of_node, "clock-frequency", + &pdata->ext_clk); + if (rval) { + dev_warn(dev, "can't get clock-frequency\n"); + goto out_err; + } + + dev_dbg(dev, "reset %d, nvm %d, clk %d, csi %d\n", pdata->xshutdown, + pdata->nvm_size, pdata->ext_clk, pdata->csi_signalling_mode); + + rval = of_get_property( + dev->of_node, "link-frequencies", &asize) ? 0 : -ENOENT; + if (rval) { + dev_warn(dev, "can't get link-frequencies array size\n"); + goto out_err; + } + + pdata->op_sys_clock = devm_kzalloc(dev, asize, GFP_KERNEL); + if (!pdata->op_sys_clock) { + rval = -ENOMEM; + goto out_err; + } + + asize /= sizeof(*pdata->op_sys_clock); + /* + * Read a 64-bit array --- this will be replaced with a + * of_property_read_u64_array() once it's merged. + */ + prop = of_find_property(dev->of_node, "link-frequencies", NULL); + if (!prop) + goto out_err; + if (!prop->value) + goto out_err; + if (asize * sizeof(*pdata->op_sys_clock) > prop->length) + goto out_err; + val = prop->value; + if (IS_ERR(val)) + goto out_err; + +#ifdef CONFIG_OF + for (i = 0; i < asize; i++) + pdata->op_sys_clock[i] = of_read_number(val + i * 2, 2); +#endif + + for (; asize > 0; asize--) + dev_dbg(dev, "freq %d: %lld\n", asize - 1, + pdata->op_sys_clock[asize - 1]); + + of_node_put(ep); + return pdata; + +out_err: + of_node_put(ep); + return NULL; +} + static int smiapp_probe(struct i2c_client *client, const struct i2c_device_id *devid) { struct smiapp_sensor *sensor; + struct smiapp_platform_data *pdata = smiapp_get_pdata(&client->dev); + int rval; - if (client->dev.platform_data == NULL) + if (pdata == NULL) return -ENODEV; sensor = devm_kzalloc(&client->dev, sizeof(*sensor), GFP_KERNEL); if (sensor == NULL) return -ENOMEM; - sensor->platform_data = client->dev.platform_data; + sensor->platform_data = pdata; mutex_init(&sensor->mutex); mutex_init(&sensor->power_mutex); sensor->src = &sensor->ssds[sensor->ssds_used]; @@ -2950,8 +3101,27 @@ static int smiapp_probe(struct i2c_client *client, sensor->src->sensor = sensor; sensor->src->pads[0].flags = MEDIA_PAD_FL_SOURCE; - return media_entity_init(&sensor->src->sd.entity, 2, + rval = media_entity_init(&sensor->src->sd.entity, 2, sensor->src->pads, 0); + if (rval < 0) + return rval; + + if (client->dev.of_node) { + rval = smiapp_init(sensor); + if (rval) + goto out_media_entity_cleanup; + } + + rval = v4l2_async_register_subdev(&sensor->src->sd); + if (rval < 0) + goto out_media_entity_cleanup; + + return 0; + +out_media_entity_cleanup: + media_entity_cleanup(&sensor->src->sd.entity); + + return rval; } static int smiapp_remove(struct i2c_client *client) @@ -2960,6 +3130,8 @@ static int smiapp_remove(struct i2c_client *client) struct smiapp_sensor *sensor = to_smiapp_sensor(subdev); unsigned int i; + v4l2_async_unregister_subdev(subdev); + if (sensor->power_count) { if (gpio_is_valid(sensor->platform_data->xshutdown)) gpio_set_value(sensor->platform_data->xshutdown, 0); @@ -2970,19 +3142,20 @@ static int smiapp_remove(struct i2c_client *client) sensor->power_count = 0; } - device_remove_file(&client->dev, &dev_attr_ident); - if (sensor->nvm) - device_remove_file(&client->dev, &dev_attr_nvm); - 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_free_controls(sensor); + smiapp_cleanup(sensor); return 0; } +static const struct of_device_id smiapp_of_table[] = { + { .compatible = "nokia,smia" }, + { }, +}; + static const struct i2c_device_id smiapp_id_table[] = { { SMIAPP_NAME, 0 }, { }, @@ -2996,6 +3169,7 @@ static const struct dev_pm_ops smiapp_pm_ops = { static struct i2c_driver smiapp_i2c_driver = { .driver = { + .of_match_table = smiapp_of_table, .name = SMIAPP_NAME, .pm = &smiapp_pm_ops, }, diff --git a/drivers/media/i2c/smiapp/smiapp-limits.c b/drivers/media/i2c/smiapp/smiapp-limits.c index 847cb235e198..784b114d3f8b 100644 --- a/drivers/media/i2c/smiapp/smiapp-limits.c +++ b/drivers/media/i2c/smiapp/smiapp-limits.c @@ -14,12 +14,6 @@ * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA - * */ #include "smiapp.h" diff --git a/drivers/media/i2c/smiapp/smiapp-limits.h b/drivers/media/i2c/smiapp/smiapp-limits.h index 343e9c3827fc..b20124862a14 100644 --- a/drivers/media/i2c/smiapp/smiapp-limits.h +++ b/drivers/media/i2c/smiapp/smiapp-limits.h @@ -14,12 +14,6 @@ * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA - * */ #define SMIAPP_LIMIT_ANALOGUE_GAIN_CAPABILITY 0 diff --git a/drivers/media/i2c/smiapp/smiapp-quirk.c b/drivers/media/i2c/smiapp/smiapp-quirk.c index e0bee8752122..abf9ea7a0fb7 100644 --- a/drivers/media/i2c/smiapp/smiapp-quirk.c +++ b/drivers/media/i2c/smiapp/smiapp-quirk.c @@ -14,12 +14,6 @@ * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA - * */ #include <linux/delay.h> @@ -220,9 +214,11 @@ static int jt8ev1_post_streamoff(struct smiapp_sensor *sensor) return smiapp_write_8(sensor, 0x3328, 0x80); } -static unsigned long jt8ev1_pll_flags(struct smiapp_sensor *sensor) +static int jt8ev1_init(struct smiapp_sensor *sensor) { - return SMIAPP_PLL_FLAG_OP_PIX_CLOCK_PER_LANE; + sensor->pll.flags |= SMIAPP_PLL_FLAG_OP_PIX_CLOCK_PER_LANE; + + return 0; } const struct smiapp_quirk smiapp_jt8ev1_quirk = { @@ -230,7 +226,7 @@ const struct smiapp_quirk smiapp_jt8ev1_quirk = { .post_poweron = jt8ev1_post_poweron, .pre_streamon = jt8ev1_pre_streamon, .post_streamoff = jt8ev1_post_streamoff, - .pll_flags = jt8ev1_pll_flags, + .init = jt8ev1_init, }; static int tcm8500md_limits(struct smiapp_sensor *sensor) diff --git a/drivers/media/i2c/smiapp/smiapp-quirk.h b/drivers/media/i2c/smiapp/smiapp-quirk.h index 46e9ea8bfa08..dac5566a2f7a 100644 --- a/drivers/media/i2c/smiapp/smiapp-quirk.h +++ b/drivers/media/i2c/smiapp/smiapp-quirk.h @@ -14,12 +14,6 @@ * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA - * */ #ifndef __SMIAPP_QUIRK__ @@ -35,6 +29,9 @@ struct smiapp_sensor; * @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. * @@ -53,6 +50,7 @@ struct smiapp_quirk { 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; @@ -74,14 +72,14 @@ void smiapp_replace_limit(struct smiapp_sensor *sensor, .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_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) +#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; diff --git a/drivers/media/i2c/smiapp/smiapp-reg-defs.h b/drivers/media/i2c/smiapp/smiapp-reg-defs.h index c488ef028074..f928d4cc8e26 100644 --- a/drivers/media/i2c/smiapp/smiapp-reg-defs.h +++ b/drivers/media/i2c/smiapp/smiapp-reg-defs.h @@ -14,12 +14,6 @@ * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA - * */ #define SMIAPP_REG_MK_U8(r) ((SMIAPP_REG_8BIT << 16) | (r)) #define SMIAPP_REG_MK_U16(r) ((SMIAPP_REG_16BIT << 16) | (r)) diff --git a/drivers/media/i2c/smiapp/smiapp-reg.h b/drivers/media/i2c/smiapp/smiapp-reg.h index b0dcbb8fa5e2..4c8b40614969 100644 --- a/drivers/media/i2c/smiapp/smiapp-reg.h +++ b/drivers/media/i2c/smiapp/smiapp-reg.h @@ -14,12 +14,6 @@ * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA - * */ #ifndef __SMIAPP_REG_H_ diff --git a/drivers/media/i2c/smiapp/smiapp-regs.c b/drivers/media/i2c/smiapp/smiapp-regs.c index a2098007fb70..6b6c20b61397 100644 --- a/drivers/media/i2c/smiapp/smiapp-regs.c +++ b/drivers/media/i2c/smiapp/smiapp-regs.c @@ -14,12 +14,6 @@ * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA - * */ #include <linux/delay.h> diff --git a/drivers/media/i2c/smiapp/smiapp-regs.h b/drivers/media/i2c/smiapp/smiapp-regs.h index 35521125a2cc..6dd0e499c845 100644 --- a/drivers/media/i2c/smiapp/smiapp-regs.h +++ b/drivers/media/i2c/smiapp/smiapp-regs.h @@ -14,12 +14,6 @@ * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA - * */ #ifndef SMIAPP_REGS_H diff --git a/drivers/media/i2c/smiapp/smiapp.h b/drivers/media/i2c/smiapp/smiapp.h index f88f8ec344d3..ed010a8a49d7 100644 --- a/drivers/media/i2c/smiapp/smiapp.h +++ b/drivers/media/i2c/smiapp/smiapp.h @@ -14,12 +14,6 @@ * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA - * */ #ifndef __SMIAPP_PRIV_H_ @@ -222,7 +216,6 @@ struct smiapp_sensor { u8 scaling_mode; u8 hvflip_inv_mask; /* H/VFLIP inversion due to sensor orientation */ - u8 flash_capability; u8 frame_skip; int power_count; |