linux.git/drivers/media/Kconfig, branch v5.8

media: media/test_drivers: rename to test-drivers

2020-04-16T08:38:31+00:00

We never use _ in directory names in the media subsystem, so
rename to test-drivers instead for consistency.

Also update MAINTAINERS with the new path.

Signed-off-by: Hans Verkuil 
Signed-off-by: Mauro Carvalho Chehab

media: i2c/Kconfig: use sub-menus for I2C support

2020-04-16T08:34:40+00:00

There are *lots* of I2C ancillary drivers. While we're using
comments to group them, all options appear at the same menu.

It should be a lot clearer to group them into sub-menus, with
may help people to go directly to the driver(s) he's needing
to enable.

Suggested-by: Hans Verkuil 
Acked-by: Hans Verkuil 
Signed-off-by: Mauro Carvalho Chehab

media: Kconfig: include test_drivers with MEDIA_TEST_SUPPORT

2020-04-15T13:46:10+00:00

Include test_drivers/Kconfig when MEDIA_TEST_SUPPORT is enabled rather
than MEDIA_PLATFORM_SUPPORT.  Test drivers should not depend on
platform drivers to be enabled.

Reported-by: "kernelci.org bot" 
Fixes: 4b32216adb010 ("media: split test drivers from platform directory")
Signed-off-by: Guillaume Tucker 
Signed-off-by: Mauro Carvalho Chehab

media: place CEC menu before MEDIA_SUPPORT

2020-04-15T09:44:26+00:00

The only item that opens at the CEC Kconfig menu is related
to Remote Controller. Also, its support should not depend on
media support, so it makes sense to keep both RC and CEC together.

After this change, the main media menus that are visible
under "Device Drivers" menu are:

	<*> Remote Controller support  --->
	[ ] HDMI CEC RC integration (NEW)
	< > HDMI CEC drivers
	 Multimedia support  --->

Acked-by: Hans Verkuil 
Signed-off-by: Mauro Carvalho Chehab

media: Kconfig: DVB support should be enabled for Digital TV

2020-04-15T08:06:59+00:00

As we reverted changeset 85f7cd3a2aad ("Revert "media: Kconfig: better support hybrid TV devices""),
we should add a default to DVB_CORE, as otherwise DVB support won't work.

Fixes: 85f7cd3a2aad ("Revert "media: Kconfig: better support hybrid TV devices"")
Signed-off-by: Mauro Carvalho Chehab

Revert "media: Kconfig: move CEC-specific options to cec/Kconfig"

2020-04-15T07:46:54+00:00

The CEC_CORE symbols are selected by DRM, and should be
independent of MEDIA_SUPPORT.

Fixes this warning when doing "make multi_v7_defconfig":

	WARNING: unmet direct dependencies detected for CEC_CORE
	  Depends on [m]: MEDIA_SUPPORT [=m]
	  Selected by [y]:
	  - DRM_TEGRA [=y] && HAS_IOMEM [=y] && (ARCH_TEGRA [=y] || ARM [=y] && COMPILE_TEST [=n]) && COMMON_CLK [=y] && DRM [=y] && OF [=y] && CEC_NOTIFIER [=y]
	  Selected by [m]:
	  - VIDEO_SAMSUNG_S5P_CEC [=m] && MEDIA_SUPPORT [=m] && MEDIA_PLATFORM_SUPPORT [=y] && CEC_PLATFORM_DRIVERS [=y] && (ARCH_EXYNOS [=y] || COMPILE_TEST [=n])
	  - DRM_EXYNOS_HDMI [=y] && HAS_IOMEM [=y] && DRM_EXYNOS [=m] && (DRM_EXYNOS_MIXER [=y] || DRM_EXYNOS5433_DECON [=n]) && CEC_NOTIFIER [=y]
	  - DRM_I2C_ADV7511_CEC [=y] && HAS_IOMEM [=y] && DRM [=y] && DRM_BRIDGE [=y] && DRM_I2C_ADV7511 [=m]
	  - DRM_DW_HDMI [=m] && HAS_IOMEM [=y] && DRM [=y] && DRM_BRIDGE [=y] && CEC_NOTIFIER [=y]

This reverts commit f1991411257bdb68d96ef8c8c5b35f412b480375.

Reported-by: Stephen Rothwell 
Signed-off-by: Mauro Carvalho Chehab

Revert "media: Kconfig: better support hybrid TV devices"

2020-04-14T09:00:30+00:00

Changing from "depends on" to "select" may cause some
side-effects. This patch is not ready to be merged yet,
as it requires some adjustments.

So, let's revert it.

This reverts commit a3b91d8bd1e034c8ed89d3f55243478af97a0a52.

Signed-off-by: Mauro Carvalho Chehab

media: Kconfig: don't use visible for device type select

2020-04-14T08:29:06+00:00

While making the menu invisible seemed a good idea, there's
a drawback: when the menu is not visible, it is not parsing
the "default" dependency.

So, instead, let's just avoid the items at the menu to be
prompted, by using the "prompt ... if" construction.

Signed-off-by: Mauro Carvalho Chehab

media: Kconfig: Better organize the per-API options

2020-04-14T08:29:06+00:00

After this change, the menu is displayed like above.

1) When filtering is not active:

    --- Multimedia support
        [ ]   Filter devices by their types
        [*]   Autoselect ancillary drivers (tuners, sensors, i2c, spi, frontends)
              Media core support  --->
              Video4Linux options  --->
              Media controller options  --->
              Digital TV options  --->
              HDMI CEC options  --->
              Media drivers  --->

2) When filtering is active:

    --- Multimedia support
        [*]   Filter devices by their types
        [*]   Autoselect ancillary drivers (tuners, sensors, i2c, spi, frontends)
              Media device types  --->
              Video4Linux options  --->
              Media controller options  --->
              Digital TV options  --->
              HDMI CEC options  --->
              Media drivers  --->

The per-API menu will only be displayed if the corresponding
core support is enabled.

Signed-off-by: Mauro Carvalho Chehab

media: Kconfig: on !EMBEDDED && !EXPERT, enable driver filtering

2020-04-14T08:29:06+00:00

Advanced and embedded users know what to do, so, by default,
they will likely want to be able to open the entire set of
Kconfig media options.

Normal "poor" users usually needs more help when setting
stuff, so let's open an more simplified version to them by
default.

Signed-off-by: Mauro Carvalho Chehab