If the ACPI DSDT tables provide _CRS for the camera, the GPIO core code should be able to handle them automatically. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx> --- drivers/staging/media/atomisp/pci/atomisp_gmin_platform.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/staging/media/atomisp/pci/atomisp_gmin_platform.c b/drivers/staging/media/atomisp/pci/atomisp_gmin_platform.c index e476cf1f3294..31ec21a3ba84 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_gmin_platform.c +++ b/drivers/staging/media/atomisp/pci/atomisp_gmin_platform.c @@ -550,10 +550,14 @@ 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: -- 2.26.2 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
