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-rw-r--r--drivers/media/i2c/Kconfig1
-rw-r--r--drivers/media/i2c/ad5820.c1
-rw-r--r--drivers/media/i2c/adv748x/adv748x.h8
-rw-r--r--drivers/media/i2c/mt9v032.c10
-rw-r--r--drivers/media/i2c/ov2659.c18
-rw-r--r--drivers/media/i2c/ov5640.c11
-rw-r--r--drivers/media/i2c/ov5695.c49
-rw-r--r--drivers/media/i2c/ov6650.c155
-rw-r--r--drivers/media/i2c/smiapp/smiapp-core.c12
-rw-r--r--drivers/media/i2c/st-mipid02.c5
-rw-r--r--drivers/media/i2c/video-i2c.c2
11 files changed, 176 insertions, 96 deletions
diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig
index cb8db944aa41..0c705d953df6 100644
--- a/drivers/media/i2c/Kconfig
+++ b/drivers/media/i2c/Kconfig
@@ -1096,6 +1096,7 @@ comment "SDR tuner chips"
config SDR_MAX2175
tristate "Maxim 2175 RF to Bits tuner"
depends on VIDEO_V4L2 && MEDIA_SDR_SUPPORT && I2C
+ select REGMAP_I2C
help
Support for Maxim 2175 tuner. It is an advanced analog/digital
radio receiver with RF-to-Bits front-end designed for SDR solutions.
diff --git a/drivers/media/i2c/ad5820.c b/drivers/media/i2c/ad5820.c
index 925c171e7797..7a49651f4d1f 100644
--- a/drivers/media/i2c/ad5820.c
+++ b/drivers/media/i2c/ad5820.c
@@ -309,6 +309,7 @@ static int ad5820_probe(struct i2c_client *client,
v4l2_i2c_subdev_init(&coil->subdev, client, &ad5820_ops);
coil->subdev.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
coil->subdev.internal_ops = &ad5820_internal_ops;
+ coil->subdev.entity.function = MEDIA_ENT_F_LENS;
strscpy(coil->subdev.name, "ad5820 focus", sizeof(coil->subdev.name));
ret = media_entity_pads_init(&coil->subdev.entity, 0, NULL);
diff --git a/drivers/media/i2c/adv748x/adv748x.h b/drivers/media/i2c/adv748x/adv748x.h
index 5042f9e94aee..fccb388ce179 100644
--- a/drivers/media/i2c/adv748x/adv748x.h
+++ b/drivers/media/i2c/adv748x/adv748x.h
@@ -394,10 +394,10 @@ int adv748x_write_block(struct adv748x_state *state, int client_page,
#define io_read(s, r) adv748x_read(s, ADV748X_PAGE_IO, r)
#define io_write(s, r, v) adv748x_write(s, ADV748X_PAGE_IO, r, v)
-#define io_clrset(s, r, m, v) io_write(s, r, (io_read(s, r) & ~m) | v)
+#define io_clrset(s, r, m, v) io_write(s, r, (io_read(s, r) & ~(m)) | (v))
#define hdmi_read(s, r) adv748x_read(s, ADV748X_PAGE_HDMI, r)
-#define hdmi_read16(s, r, m) (((hdmi_read(s, r) << 8) | hdmi_read(s, r+1)) & m)
+#define hdmi_read16(s, r, m) (((hdmi_read(s, r) << 8) | hdmi_read(s, (r)+1)) & (m))
#define hdmi_write(s, r, v) adv748x_write(s, ADV748X_PAGE_HDMI, r, v)
#define repeater_read(s, r) adv748x_read(s, ADV748X_PAGE_REPEATER, r)
@@ -405,11 +405,11 @@ int adv748x_write_block(struct adv748x_state *state, int client_page,
#define sdp_read(s, r) adv748x_read(s, ADV748X_PAGE_SDP, r)
#define sdp_write(s, r, v) adv748x_write(s, ADV748X_PAGE_SDP, r, v)
-#define sdp_clrset(s, r, m, v) sdp_write(s, r, (sdp_read(s, r) & ~m) | v)
+#define sdp_clrset(s, r, m, v) sdp_write(s, r, (sdp_read(s, r) & ~(m)) | (v))
#define cp_read(s, r) adv748x_read(s, ADV748X_PAGE_CP, r)
#define cp_write(s, r, v) adv748x_write(s, ADV748X_PAGE_CP, r, v)
-#define cp_clrset(s, r, m, v) cp_write(s, r, (cp_read(s, r) & ~m) | v)
+#define cp_clrset(s, r, m, v) cp_write(s, r, (cp_read(s, r) & ~(m)) | (v))
#define tx_read(t, r) adv748x_read(t->state, t->page, r)
#define tx_write(t, r, v) adv748x_write(t->state, t->page, r, v)
diff --git a/drivers/media/i2c/mt9v032.c b/drivers/media/i2c/mt9v032.c
index 4b9b98cf6674..5bd3ae82992f 100644
--- a/drivers/media/i2c/mt9v032.c
+++ b/drivers/media/i2c/mt9v032.c
@@ -428,10 +428,12 @@ static int mt9v032_enum_mbus_code(struct v4l2_subdev *subdev,
struct v4l2_subdev_pad_config *cfg,
struct v4l2_subdev_mbus_code_enum *code)
{
+ struct mt9v032 *mt9v032 = to_mt9v032(subdev);
+
if (code->index > 0)
return -EINVAL;
- code->code = MEDIA_BUS_FMT_SGRBG10_1X10;
+ code->code = mt9v032->format.code;
return 0;
}
@@ -439,7 +441,11 @@ static int mt9v032_enum_frame_size(struct v4l2_subdev *subdev,
struct v4l2_subdev_pad_config *cfg,
struct v4l2_subdev_frame_size_enum *fse)
{
- if (fse->index >= 3 || fse->code != MEDIA_BUS_FMT_SGRBG10_1X10)
+ struct mt9v032 *mt9v032 = to_mt9v032(subdev);
+
+ if (fse->index >= 3)
+ return -EINVAL;
+ if (mt9v032->format.code != fse->code)
return -EINVAL;
fse->min_width = MT9V032_WINDOW_WIDTH_DEF / (1 << fse->index);
diff --git a/drivers/media/i2c/ov2659.c b/drivers/media/i2c/ov2659.c
index 5ed2413eac8a..fc3c47ec3e97 100644
--- a/drivers/media/i2c/ov2659.c
+++ b/drivers/media/i2c/ov2659.c
@@ -419,10 +419,14 @@ static struct sensor_register ov2659_720p[] = {
{ REG_TIMING_YINC, 0x11 },
{ REG_TIMING_VERT_FORMAT, 0x80 },
{ REG_TIMING_HORIZ_FORMAT, 0x00 },
+ { 0x370a, 0x12 },
{ 0x3a03, 0xe8 },
{ 0x3a09, 0x6f },
{ 0x3a0b, 0x5d },
{ 0x3a15, 0x9a },
+ { REG_VFIFO_READ_START_H, 0x00 },
+ { REG_VFIFO_READ_START_L, 0x80 },
+ { REG_ISP_CTRL02, 0x00 },
{ REG_NULL, 0x00 },
};
@@ -1203,11 +1207,15 @@ static int ov2659_s_stream(struct v4l2_subdev *sd, int on)
goto unlock;
}
- ov2659_set_pixel_clock(ov2659);
- ov2659_set_frame_size(ov2659);
- ov2659_set_format(ov2659);
- ov2659_set_streaming(ov2659, 1);
- ov2659->streaming = on;
+ ret = ov2659_set_pixel_clock(ov2659);
+ if (!ret)
+ ret = ov2659_set_frame_size(ov2659);
+ if (!ret)
+ ret = ov2659_set_format(ov2659);
+ if (!ret) {
+ ov2659_set_streaming(ov2659, 1);
+ ov2659->streaming = on;
+ }
unlock:
mutex_unlock(&ov2659->lock);
diff --git a/drivers/media/i2c/ov5640.c b/drivers/media/i2c/ov5640.c
index afe7920557a8..7fb8cd22101e 100644
--- a/drivers/media/i2c/ov5640.c
+++ b/drivers/media/i2c/ov5640.c
@@ -874,7 +874,7 @@ static unsigned long ov5640_calc_sys_clk(struct ov5640_dev *sensor,
* We have reached the maximum allowed PLL1 output,
* increase sysdiv.
*/
- if (!rate)
+ if (!_rate)
break;
/*
@@ -1611,6 +1611,11 @@ ov5640_find_mode(struct ov5640_dev *sensor, enum ov5640_frame_rate fr,
!(mode->hact == 640 && mode->vact == 480))
return NULL;
+ /* 2592x1944 only works at 15fps max */
+ if ((mode->hact == 2592 && mode->vact == 1944) &&
+ fr > OV5640_15_FPS)
+ return NULL;
+
return mode;
}
@@ -3064,8 +3069,8 @@ static int ov5640_probe(struct i2c_client *client,
free_ctrls:
v4l2_ctrl_handler_free(&sensor->ctrls.handler);
entity_cleanup:
- mutex_destroy(&sensor->lock);
media_entity_cleanup(&sensor->sd.entity);
+ mutex_destroy(&sensor->lock);
return ret;
}
@@ -3075,9 +3080,9 @@ static int ov5640_remove(struct i2c_client *client)
struct ov5640_dev *sensor = to_ov5640_dev(sd);
v4l2_async_unregister_subdev(&sensor->sd);
- mutex_destroy(&sensor->lock);
media_entity_cleanup(&sensor->sd.entity);
v4l2_ctrl_handler_free(&sensor->ctrls.handler);
+ mutex_destroy(&sensor->lock);
return 0;
}
diff --git a/drivers/media/i2c/ov5695.c b/drivers/media/i2c/ov5695.c
index 5d107c53364d..be242bb8fefc 100644
--- a/drivers/media/i2c/ov5695.c
+++ b/drivers/media/i2c/ov5695.c
@@ -974,16 +974,9 @@ unlock_and_return:
return ret;
}
-/* Calculate the delay in us by clock rate and clock cycles */
-static inline u32 ov5695_cal_delay(u32 cycles)
-{
- return DIV_ROUND_UP(cycles, OV5695_XVCLK_FREQ / 1000 / 1000);
-}
-
static int __ov5695_power_on(struct ov5695 *ov5695)
{
- int ret;
- u32 delay_us;
+ int i, ret;
struct device *dev = &ov5695->client->dev;
ret = clk_prepare_enable(ov5695->xvclk);
@@ -994,21 +987,28 @@ static int __ov5695_power_on(struct ov5695 *ov5695)
gpiod_set_value_cansleep(ov5695->reset_gpio, 1);
- ret = regulator_bulk_enable(OV5695_NUM_SUPPLIES, ov5695->supplies);
- if (ret < 0) {
- dev_err(dev, "Failed to enable regulators\n");
- goto disable_clk;
+ /*
+ * The hardware requires the regulators to be powered on in order,
+ * so enable them one by one.
+ */
+ for (i = 0; i < OV5695_NUM_SUPPLIES; i++) {
+ ret = regulator_enable(ov5695->supplies[i].consumer);
+ if (ret) {
+ dev_err(dev, "Failed to enable %s: %d\n",
+ ov5695->supplies[i].supply, ret);
+ goto disable_reg_clk;
+ }
}
gpiod_set_value_cansleep(ov5695->reset_gpio, 0);
- /* 8192 cycles prior to first SCCB transaction */
- delay_us = ov5695_cal_delay(8192);
- usleep_range(delay_us, delay_us * 2);
+ usleep_range(1000, 1200);
return 0;
-disable_clk:
+disable_reg_clk:
+ for (--i; i >= 0; i--)
+ regulator_disable(ov5695->supplies[i].consumer);
clk_disable_unprepare(ov5695->xvclk);
return ret;
@@ -1016,9 +1016,22 @@ disable_clk:
static void __ov5695_power_off(struct ov5695 *ov5695)
{
+ struct device *dev = &ov5695->client->dev;
+ int i, ret;
+
clk_disable_unprepare(ov5695->xvclk);
gpiod_set_value_cansleep(ov5695->reset_gpio, 1);
- regulator_bulk_disable(OV5695_NUM_SUPPLIES, ov5695->supplies);
+
+ /*
+ * The hardware requires the regulators to be powered off in order,
+ * so disable them one by one.
+ */
+ for (i = OV5695_NUM_SUPPLIES - 1; i >= 0; i--) {
+ ret = regulator_disable(ov5695->supplies[i].consumer);
+ if (ret)
+ dev_err(dev, "Failed to disable %s: %d\n",
+ ov5695->supplies[i].supply, ret);
+ }
}
static int __maybe_unused ov5695_runtime_resume(struct device *dev)
@@ -1288,7 +1301,7 @@ static int ov5695_probe(struct i2c_client *client,
if (clk_get_rate(ov5695->xvclk) != OV5695_XVCLK_FREQ)
dev_warn(dev, "xvclk mismatched, modes are based on 24MHz\n");
- ov5695->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_LOW);
+ ov5695->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_HIGH);
if (IS_ERR(ov5695->reset_gpio)) {
dev_err(dev, "Failed to get reset-gpios\n");
return -EINVAL;
diff --git a/drivers/media/i2c/ov6650.c b/drivers/media/i2c/ov6650.c
index 7f7c933b5cf4..af482620f94a 100644
--- a/drivers/media/i2c/ov6650.c
+++ b/drivers/media/i2c/ov6650.c
@@ -130,6 +130,7 @@
#define CLKRC_24MHz 0xc0
#define CLKRC_DIV_MASK 0x3f
#define GET_CLKRC_DIV(x) (((x) & CLKRC_DIV_MASK) + 1)
+#define DEF_CLKRC 0x00
#define COMA_RESET BIT(7)
#define COMA_QCIF BIT(5)
@@ -200,7 +201,6 @@ struct ov6650 {
unsigned long pclk_max; /* from resolution and format */
struct v4l2_fract tpf; /* as requested with s_frame_interval */
u32 code;
- enum v4l2_colorspace colorspace;
};
@@ -213,6 +213,17 @@ static u32 ov6650_codes[] = {
MEDIA_BUS_FMT_Y8_1X8,
};
+static const struct v4l2_mbus_framefmt ov6650_def_fmt = {
+ .width = W_CIF,
+ .height = H_CIF,
+ .code = MEDIA_BUS_FMT_SBGGR8_1X8,
+ .colorspace = V4L2_COLORSPACE_SRGB,
+ .field = V4L2_FIELD_NONE,
+ .ycbcr_enc = V4L2_YCBCR_ENC_DEFAULT,
+ .quantization = V4L2_QUANTIZATION_DEFAULT,
+ .xfer_func = V4L2_XFER_FUNC_DEFAULT,
+};
+
/* read a register */
static int ov6650_reg_read(struct i2c_client *client, u8 reg, u8 *val)
{
@@ -465,38 +476,39 @@ static int ov6650_set_selection(struct v4l2_subdev *sd,
{
struct i2c_client *client = v4l2_get_subdevdata(sd);
struct ov6650 *priv = to_ov6650(client);
- struct v4l2_rect rect = sel->r;
int ret;
if (sel->which != V4L2_SUBDEV_FORMAT_ACTIVE ||
sel->target != V4L2_SEL_TGT_CROP)
return -EINVAL;
- v4l_bound_align_image(&rect.width, 2, W_CIF, 1,
- &rect.height, 2, H_CIF, 1, 0);
- v4l_bound_align_image(&rect.left, DEF_HSTRT << 1,
- (DEF_HSTRT << 1) + W_CIF - (__s32)rect.width, 1,
- &rect.top, DEF_VSTRT << 1,
- (DEF_VSTRT << 1) + H_CIF - (__s32)rect.height, 1,
- 0);
+ v4l_bound_align_image(&sel->r.width, 2, W_CIF, 1,
+ &sel->r.height, 2, H_CIF, 1, 0);
+ v4l_bound_align_image(&sel->r.left, DEF_HSTRT << 1,
+ (DEF_HSTRT << 1) + W_CIF - (__s32)sel->r.width, 1,
+ &sel->r.top, DEF_VSTRT << 1,
+ (DEF_VSTRT << 1) + H_CIF - (__s32)sel->r.height,
+ 1, 0);
- ret = ov6650_reg_write(client, REG_HSTRT, rect.left >> 1);
+ ret = ov6650_reg_write(client, REG_HSTRT, sel->r.left >> 1);
if (!ret) {
- priv->rect.left = rect.left;
+ priv->rect.width += priv->rect.left - sel->r.left;
+ priv->rect.left = sel->r.left;
ret = ov6650_reg_write(client, REG_HSTOP,
- (rect.left + rect.width) >> 1);
+ (sel->r.left + sel->r.width) >> 1);
}
if (!ret) {
- priv->rect.width = rect.width;
- ret = ov6650_reg_write(client, REG_VSTRT, rect.top >> 1);
+ priv->rect.width = sel->r.width;
+ ret = ov6650_reg_write(client, REG_VSTRT, sel->r.top >> 1);
}
if (!ret) {
- priv->rect.top = rect.top;
+ priv->rect.height += priv->rect.top - sel->r.top;
+ priv->rect.top = sel->r.top;
ret = ov6650_reg_write(client, REG_VSTOP,
- (rect.top + rect.height) >> 1);
+ (sel->r.top + sel->r.height) >> 1);
}
if (!ret)
- priv->rect.height = rect.height;
+ priv->rect.height = sel->r.height;
return ret;
}
@@ -512,12 +524,20 @@ static int ov6650_get_fmt(struct v4l2_subdev *sd,
if (format->pad)
return -EINVAL;
- mf->width = priv->rect.width >> priv->half_scale;
- mf->height = priv->rect.height >> priv->half_scale;
- mf->code = priv->code;
- mf->colorspace = priv->colorspace;
- mf->field = V4L2_FIELD_NONE;
+ /* initialize response with default media bus frame format */
+ *mf = ov6650_def_fmt;
+
+ /* update media bus format code and frame size */
+ if (format->which == V4L2_SUBDEV_FORMAT_TRY) {
+ mf->width = cfg->try_fmt.width;
+ mf->height = cfg->try_fmt.height;
+ mf->code = cfg->try_fmt.code;
+ } else {
+ mf->width = priv->rect.width >> priv->half_scale;
+ mf->height = priv->rect.height >> priv->half_scale;
+ mf->code = priv->code;
+ }
return 0;
}
@@ -610,7 +630,6 @@ static int ov6650_s_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *mf)
dev_err(&client->dev, "Pixel format not handled: 0x%x\n", code);
return -EINVAL;
}
- priv->code = code;
if (code == MEDIA_BUS_FMT_Y8_1X8 ||
code == MEDIA_BUS_FMT_SBGGR8_1X8) {
@@ -623,11 +642,6 @@ static int ov6650_s_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *mf)
priv->pclk_max = 8000000;
}
- if (code == MEDIA_BUS_FMT_SBGGR8_1X8)
- priv->colorspace = V4L2_COLORSPACE_SRGB;
- else if (code != 0)
- priv->colorspace = V4L2_COLORSPACE_JPEG;
-
if (half_scale) {
dev_dbg(&client->dev, "max resolution: QCIF\n");
coma_set |= COMA_QCIF;
@@ -636,7 +650,6 @@ static int ov6650_s_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *mf)
dev_dbg(&client->dev, "max resolution: CIF\n");
coma_mask |= COMA_QCIF;
}
- priv->half_scale = half_scale;
clkrc = CLKRC_12MHz;
mclk = 12000000;
@@ -654,14 +667,14 @@ static int ov6650_s_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *mf)
ret = ov6650_reg_rmw(client, REG_COMA, coma_set, coma_mask);
if (!ret)
ret = ov6650_reg_write(client, REG_CLKRC, clkrc);
- if (!ret)
- ret = ov6650_reg_rmw(client, REG_COML, coml_set, coml_mask);
-
if (!ret) {
- mf->colorspace = priv->colorspace;
- mf->width = priv->rect.width >> half_scale;
- mf->height = priv->rect.height >> half_scale;
+ priv->half_scale = half_scale;
+
+ ret = ov6650_reg_rmw(client, REG_COML, coml_set, coml_mask);
}
+ if (!ret)
+ priv->code = code;
+
return ret;
}
@@ -680,8 +693,6 @@ static int ov6650_set_fmt(struct v4l2_subdev *sd,
v4l_bound_align_image(&mf->width, 2, W_CIF, 1,
&mf->height, 2, H_CIF, 1, 0);
- mf->field = V4L2_FIELD_NONE;
-
switch (mf->code) {
case MEDIA_BUS_FMT_Y10_1X10:
mf->code = MEDIA_BUS_FMT_Y8_1X8;
@@ -691,20 +702,39 @@ static int ov6650_set_fmt(struct v4l2_subdev *sd,
case MEDIA_BUS_FMT_YUYV8_2X8:
case MEDIA_BUS_FMT_VYUY8_2X8:
case MEDIA_BUS_FMT_UYVY8_2X8:
- mf->colorspace = V4L2_COLORSPACE_JPEG;
break;
default:
mf->code = MEDIA_BUS_FMT_SBGGR8_1X8;
/* fall through */
case MEDIA_BUS_FMT_SBGGR8_1X8:
- mf->colorspace = V4L2_COLORSPACE_SRGB;
break;
}
- if (format->which == V4L2_SUBDEV_FORMAT_ACTIVE)
- return ov6650_s_fmt(sd, mf);
- cfg->try_fmt = *mf;
+ if (format->which == V4L2_SUBDEV_FORMAT_TRY) {
+ /* store media bus format code and frame size in pad config */
+ cfg->try_fmt.width = mf->width;
+ cfg->try_fmt.height = mf->height;
+ cfg->try_fmt.code = mf->code;
+
+ /* return default mbus frame format updated with pad config */
+ *mf = ov6650_def_fmt;
+ mf->width = cfg->try_fmt.width;
+ mf->height = cfg->try_fmt.height;
+ mf->code = cfg->try_fmt.code;
+
+ } else {
+ /* apply new media bus format code and frame size */
+ int ret = ov6650_s_fmt(sd, mf);
+ if (ret)
+ return ret;
+
+ /* return default format updated with active size and code */
+ *mf = ov6650_def_fmt;
+ mf->width = priv->rect.width >> priv->half_scale;
+ mf->height = priv->rect.height >> priv->half_scale;
+ mf->code = priv->code;
+ }
return 0;
}
@@ -754,19 +784,17 @@ static int ov6650_s_frame_interval(struct v4l2_subdev *sd,
else if (div > GET_CLKRC_DIV(CLKRC_DIV_MASK))
div = GET_CLKRC_DIV(CLKRC_DIV_MASK);
- /*
- * Keep result to be used as tpf limit
- * for subsequent clock divider calculations
- */
- priv->tpf.numerator = div;
- priv->tpf.denominator = FRAME_RATE_MAX;
+ tpf->numerator = div;
+ tpf->denominator = FRAME_RATE_MAX;
- clkrc = to_clkrc(&priv->tpf, priv->pclk_limit, priv->pclk_max);
+ clkrc = to_clkrc(tpf, priv->pclk_limit, priv->pclk_max);
ret = ov6650_reg_rmw(client, REG_CLKRC, clkrc, CLKRC_DIV_MASK);
if (!ret) {
- tpf->numerator = GET_CLKRC_DIV(clkrc);
- tpf->denominator = FRAME_RATE_MAX;
+ priv->tpf.numerator = GET_CLKRC_DIV(clkrc);
+ priv->tpf.denominator = FRAME_RATE_MAX;
+
+ *tpf = priv->tpf;
}
return ret;
@@ -849,6 +877,11 @@ static int ov6650_video_probe(struct v4l2_subdev *sd)
ret = ov6650_reset(client);
if (!ret)
ret = ov6650_prog_dflt(client);
+ if (!ret) {
+ struct v4l2_mbus_framefmt mf = ov6650_def_fmt;
+
+ ret = ov6650_s_fmt(sd, &mf);
+ }
if (!ret)
ret = v4l2_ctrl_handler_setup(&priv->hdl);
@@ -989,8 +1022,10 @@ static int ov6650_probe(struct i2c_client *client,
V4L2_CID_GAMMA, 0, 0xff, 1, 0x12);
priv->subdev.ctrl_handler = &priv->hdl;
- if (priv->hdl.error)
- return priv->hdl.error;
+ if (priv->hdl.error) {
+ ret = priv->hdl.error;
+ goto ectlhdlfree;
+ }
v4l2_ctrl_auto_cluster(2, &priv->autogain, 0, true);
v4l2_ctrl_auto_cluster(3, &priv->autowb, 0, true);
@@ -1001,16 +1036,18 @@ static int ov6650_probe(struct i2c_client *client,
priv->rect.top = DEF_VSTRT << 1;
priv->rect.width = W_CIF;
priv->rect.height = H_CIF;
- priv->half_scale = false;
- priv->code = MEDIA_BUS_FMT_YUYV8_2X8;
- priv->colorspace = V4L2_COLORSPACE_JPEG;
+
+ /* Hardware default frame interval */
+ priv->tpf.numerator = GET_CLKRC_DIV(DEF_CLKRC);
+ priv->tpf.denominator = FRAME_RATE_MAX;
priv->subdev.internal_ops = &ov6650_internal_ops;
- priv->subdev.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
ret = v4l2_async_register_subdev(&priv->subdev);
- if (ret)
- v4l2_ctrl_handler_free(&priv->hdl);
+ if (!ret)
+ return 0;
+ectlhdlfree:
+ v4l2_ctrl_handler_free(&priv->hdl);
return ret;
}
diff --git a/drivers/media/i2c/smiapp/smiapp-core.c b/drivers/media/i2c/smiapp/smiapp-core.c
index 2d78e846d822..b7889bc2390f 100644
--- a/drivers/media/i2c/smiapp/smiapp-core.c
+++ b/drivers/media/i2c/smiapp/smiapp-core.c
@@ -3102,19 +3102,23 @@ static int smiapp_probe(struct i2c_client *client,
if (rval < 0)
goto out_media_entity_cleanup;
- rval = v4l2_async_register_subdev_sensor_common(&sensor->src->sd);
- 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_disable(&client->dev);
+
out_media_entity_cleanup:
media_entity_cleanup(&sensor->src->sd.entity);
diff --git a/drivers/media/i2c/st-mipid02.c b/drivers/media/i2c/st-mipid02.c
index 9369f38dbf3d..26c368a4ac8a 100644
--- a/drivers/media/i2c/st-mipid02.c
+++ b/drivers/media/i2c/st-mipid02.c
@@ -929,6 +929,11 @@ static int mipid02_probe(struct i2c_client *client)
bridge->reset_gpio = devm_gpiod_get_optional(dev, "reset",
GPIOD_OUT_HIGH);
+ if (IS_ERR(bridge->reset_gpio)) {
+ dev_err(dev, "failed to get reset GPIO\n");
+ return PTR_ERR(bridge->reset_gpio);
+ }
+
ret = mipid02_get_regulators(bridge);
if (ret) {
dev_err(dev, "failed to get regulators %d", ret);
diff --git a/drivers/media/i2c/video-i2c.c b/drivers/media/i2c/video-i2c.c
index abd3152df7d0..4844f4ebb9d6 100644
--- a/drivers/media/i2c/video-i2c.c
+++ b/drivers/media/i2c/video-i2c.c
@@ -259,7 +259,7 @@ static int amg88xx_set_power(struct video_i2c_data *data, bool on)
return amg88xx_set_power_off(data);
}
-#if IS_ENABLED(CONFIG_HWMON)
+#if IS_REACHABLE(CONFIG_HWMON)
static const u32 amg88xx_temp_config[] = {
HWMON_T_INPUT,
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-04-27 15:15:52 +0000