media: atomisp: print info if gpio0 and gpio2 were detected (1153cb48) · Commits · 戴 / test

If the ACPI DSDT tables provide _CRS for the camera, the GPIO core code should be able to handle them automatically. Tested-by:

drivers/staging/media/atomisp/pci/atomisp_gmin_platform.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -537,10 +537,14 @@ static struct gmin_subdev gmin_subdev_add(struct v4l2_subdev subdev)
		gs->gpio0 = gpiod_get_index(dev, NULL, 0, GPIOD_OUT_LOW);
		if (IS_ERR(gs->gpio0))
		gs->gpio0 = NULL;
		else
		dev_info(dev, "will handle gpio0 via ACPI\n");

		gs->gpio1 = gpiod_get_index(dev, NULL, 1, GPIOD_OUT_LOW);
		if (IS_ERR(gs->gpio1))
		gs->gpio1 = NULL;
		else
		dev_info(dev, "will handle gpio1 via ACPI\n");

		/*
		* FIXME: