Messages in this thread Patch in this message | | | From | Luca Weiss <> | Date | Thu, 23 Mar 2023 18:57:51 +0100 | Subject | [PATCH v4 3/3] media: i2c: ov2685: Make reset gpio optional |
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In some setups XSHUTDOWN is connected to DOVDD when it's unused, therefore treat the reset gpio as optional.
Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com> Signed-off-by: Luca Weiss <luca@z3ntu.xyz> --- drivers/media/i2c/ov2685.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/i2c/ov2685.c b/drivers/media/i2c/ov2685.c index fdf3e06133302..f119a93e7c647 100644 --- a/drivers/media/i2c/ov2685.c +++ b/drivers/media/i2c/ov2685.c @@ -807,7 +807,7 @@ static int ov2685_probe(struct i2c_client *client) if (clk_get_rate(ov2685->xvclk) != OV2685_XVCLK_FREQ) dev_warn(dev, "xvclk mismatched, modes are based on 24MHz\n"); - ov2685->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_LOW); + ov2685->reset_gpio = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_LOW); if (IS_ERR(ov2685->reset_gpio)) { dev_err(dev, "Failed to get reset-gpios\n"); return -EINVAL; -- 2.40.0
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