From 1153cb48d657388d27752fecdc1bc53432942882 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Sun, 21 Jun 2020 09:07:24 +0200 Subject: [PATCH] media: atomisp: print info if gpio0 and gpio2 were detected If the ACPI DSDT tables provide _CRS for the camera, the GPIO core code should be able to handle them automatically. Tested-by: Andy Shevchenko Signed-off-by: Mauro Carvalho Chehab --- 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 39e585faf0c5..7babf191b25d 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_gmin_platform.c +++ b/drivers/staging/media/atomisp/pci/atomisp_gmin_platform.c @@ -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: -- GitLab