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media: i2c: ov02k10: support rk3566 evb1

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Signed-off-by: Allon Huang <allon.huang@rock-chips.com>
Change-Id: I46bbef1506bc8ecb8eb288582d88093b5b6f9589
This commit is contained in:
Allon Huang
2020-11-12 22:22:41 +08:00
parent 15594c3311
commit 2f31e5fcc3
1 changed files with 27 additions and 0 deletions
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27
drivers/media/i2c/ov02k10.c
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@@ -145,6 +145,7 @@ struct ov02k10_mode {
struct ov02k10 {
struct i2c_client *client;
struct clk *xvclk;
struct gpio_desc *power_gpio;
struct gpio_desc *reset_gpio;
struct gpio_desc *pwdn_gpio;
struct regulator_bulk_data supplies[OV02K10_NUM_SUPPLIES];
@@ -1428,6 +1429,11 @@ static int __ov02k10_power_on(struct ov02k10 *ov02k10)
if (!IS_ERR(ov02k10->reset_gpio))
gpiod_set_value_cansleep(ov02k10->reset_gpio, 0);
if (!IS_ERR(ov02k10->power_gpio)) {
gpiod_set_value_cansleep(ov02k10->power_gpio, 1);
usleep_range(5000, 5100);
}
ret = regulator_bulk_enable(OV02K10_NUM_SUPPLIES, ov02k10->supplies);
if (ret < 0) {
dev_err(dev, "Failed to enable regulators\n");
@@ -1530,6 +1536,21 @@ static int ov02k10_enum_frame_interval(struct v4l2_subdev *sd,
return 0;
}
static int ov02k10_get_selection(struct v4l2_subdev *sd,
struct v4l2_subdev_pad_config *cfg,
struct v4l2_subdev_selection *sel)
{
if (sel->target == V4L2_SEL_TGT_CROP_BOUNDS) {
sel->r.left = 0;
sel->r.width = 1920;
sel->r.top = 0;
sel->r.height = 1080;
return 0;
}
return -EINVAL;
}
static const struct dev_pm_ops ov02k10_pm_ops = {
SET_RUNTIME_PM_OPS(ov02k10_runtime_suspend,
ov02k10_runtime_resume, NULL)
@@ -1561,6 +1582,7 @@ static const struct v4l2_subdev_pad_ops ov02k10_pad_ops = {
.enum_frame_interval = ov02k10_enum_frame_interval,
.get_fmt = ov02k10_get_fmt,
.set_fmt = ov02k10_set_fmt,
.get_selection = ov02k10_get_selection,
};
static const struct v4l2_subdev_ops ov02k10_subdev_ops = {
@@ -1781,6 +1803,7 @@ static int ov02k10_check_sensor_id(struct ov02k10 *ov02k10,
ret = ov02k10_read_reg(client, OV02K10_REG_CHIP_ID,
OV02K10_REG_VALUE_24BIT, &id);
if (id != CHIP_ID) {
dev_err(dev, "Unexpected sensor id(%06x), ret(%d)\n", id, ret);
return -ENODEV;
@@ -1858,6 +1881,10 @@ static int ov02k10_probe(struct i2c_client *client,
return -EINVAL;
}
ov02k10->power_gpio = devm_gpiod_get(dev, "power", GPIOD_OUT_LOW);
if (IS_ERR(ov02k10->power_gpio))
dev_warn(dev, "Failed to get power-gpios\n");
ov02k10->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_LOW);
if (IS_ERR(ov02k10->reset_gpio))
dev_warn(dev, "Failed to get reset-gpios\n");