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media: i2c: imx464 fixed some issue

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1.add delay after power on
2.limit resolution to 2560x1520

Signed-off-by: Zefa Chen <zefa.chen@rock-chips.com>
Change-Id: If61f487f8633b4273a839c33562a28409c7d2497
This commit is contained in:
Zefa Chen
2021-11-16 17:09:51 +08:00
committed by Tao Huang
parent 8d1a2204df
commit 6d76556cff
1 changed files with 3 additions and 4 deletions
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7
drivers/media/i2c/imx464.c
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@@ -2691,8 +2691,7 @@ static int __IMX464_power_on(struct IMX464 *IMX464)
dev_err(dev, "Failed to enable regulators\n");
goto disable_clk;
}
usleep_range(10000, 11000);
usleep_range(15000, 16000);
if (!IS_ERR(IMX464->reset_gpio))
gpiod_set_value_cansleep(IMX464->reset_gpio, 1);
@@ -2729,7 +2728,7 @@ static void __IMX464_power_off(struct IMX464 *IMX464)
dev_err(dev, "could not set pins\n");
}
regulator_bulk_disable(IMX464_NUM_SUPPLIES, IMX464->supplies);
usleep_range(10000, 11000);
usleep_range(15000, 16000);
}
static int IMX464_runtime_resume(struct device *dev)
@@ -2792,7 +2791,7 @@ static int IMX464_enum_frame_interval(struct v4l2_subdev *sd,
}
#define CROP_START(SRC, DST) (((SRC) - (DST)) / 2 / 4 * 4)
#define DST_WIDTH 2688
#define DST_WIDTH 2560
#define DST_HEIGHT 1520
/*