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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 <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Mauro Carvalho Chehab 2020-06-21 09:07:24 +02:00
parent d6ad1c9bba
commit 1153cb48d6
1 changed files with 4 additions and 0 deletions
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4
drivers/staging/media/atomisp/pci/atomisp_gmin_platform.c
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@ -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); gs->gpio0 = gpiod_get_index(dev, NULL, 0, GPIOD_OUT_LOW);
if (IS_ERR(gs->gpio0)) if (IS_ERR(gs->gpio0))
gs->gpio0 = NULL; gs->gpio0 = NULL;
else
dev_info(dev, "will handle gpio0 via ACPI\n");
gs->gpio1 = gpiod_get_index(dev, NULL, 1, GPIOD_OUT_LOW); gs->gpio1 = gpiod_get_index(dev, NULL, 1, GPIOD_OUT_LOW);
if (IS_ERR(gs->gpio1)) if (IS_ERR(gs->gpio1))
gs->gpio1 = NULL; gs->gpio1 = NULL;
else
dev_info(dev, "will handle gpio1 via ACPI\n");
/* /*
* FIXME: * FIXME: