In preparation to move the stack to use the generic videmode struct for
display timing information rename the hbp member to hback_porch.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>

In preparation to move the stack to use the generic videmode struct for
display timing information rename the hfp member to hfront_porch.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>

In preparation to move the stack to use the generic videmode struct for
display timing information rename the hsw member to hsync_len.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>

In preparation to move the stack to use the generic videmode struct for
display timing information rename the y_res member to vactive.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>

In preparation to move the stack to use the generic videmode struct for
display timing information rename the x_res member to hactive.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>

All drivers to include the omapdrm/dss/omapdss.h header file. This header
includes the <video/omapdss.h>
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>

A lot of the display drivers for OMAP use the gpio descriptor functions
that are only available in linux/gpio.h if GPIOLIB is enabled and
otherwise produce a build error:

drivers/gpu/drm/omapdrm/displays/encoder-opa362.c: In function 'opa362_enable':
drivers/gpu/drm/omapdrm/displays/encoder-opa362.c:101:3: error: implicit declaration of function 'gpiod_set_value_cansleep' [-Werror=implicit-function-declaration]
drivers/gpu/drm/omapdrm/displays/panel-dpi.c: In function 'panel_dpi_probe_pdata':
drivers/gpu/drm/omapdrm/displays/panel-dpi.c:189:23: error: implicit declaration of function 'gpio_to_desc' [-Werror=implicit-function-declaration]
drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c: In function 'sharp_ls_enable':
drivers/gpu/drm/omapdrm/displays/panel-sharp-ls037v7dw01.c:120:3: error: implicit declaration of function 'gpiod_set_value_cansleep' [-Werror=implicit-function-declaration]

This replaces the existing linux/gpio.h with linux/gpio/consumer.h
where needed. In case of panel-lgphilips-lb035q02.c however, we
also have to include linux/gpio.h to get the definition of gpio_is_valid
and gpio_set_value_cansleep that are used for the non-DT case.
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
[tomi.valkeinen@ti.com: resolved conflicts]
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>

We no longer have any boards that require the platform data support from
the connector, so we can remove the related code.
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>

Now that omapfb has its own copy of omapdss and display drivers, we can
move omapdss and display drivers which omapdrm uses to omapdrm's
directory.

We also need to change the main drm Makefile so that omapdrm directory
is always entered, because omapdss has a file that can't be built as a
module.
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: NDave Airlie <airlied@gmail.com>
Acked-by: NRob Clark <robdclark@gmail.com>

In new model these callbacks are obsolete since the ASoC component
drivers are integrated into the HDMI drivers and no callbacks are
needed anymore.
Signed-off-by: NJyri Sarha <jsarha@ti.com>
Reviewed-by: NMark Brown <broonie@kernel.org>
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>

omapdss drivers cannot handle devices being unbound while the devices
are part of a connected display pipeline. Module refcounts are used to
prevent unloading the modules, but one can still manually unbind the
devices via sysfs, causing crash.

Set suppress_bind_attrs to disable the bind/unbind support via sysfs.
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>

A platform_driver does not need to set an owner, it will be populated by the
driver core.
Signed-off-by: NWolfram Sang <wsa@the-dreams.de>

Add pass-through functions for set_infoframe and set_hdmi_mode to
hdmi-connector and tpd12s015 drivers.
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>

Add support to handle HPD GPIO in the HDMI connector driver. For the
time being, the driver only uses HPD GPIO to report is the cable is
connected via detect() calll.
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>

The drivers/video directory is a mess. It contains generic video related
files, directories for backlight, console, linux logo, lots of fbdev
device drivers, fbdev framework files.

Make some order into the chaos by creating drivers/video/fbdev
directory, and move all fbdev related files there.

No functionality is changed, although I guess it is possible that some
subtle Makefile build order related issue could be created by this
patch.
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: NGeert Uytterhoeven <geert@linux-m68k.org>
Acked-by: NRob Clark <robdclark@gmail.com>
Acked-by: NJingoo Han <jg1.han@samsung.com>
Acked-by: NDaniel Vetter <daniel.vetter@ffwll.ch>

Add DT support for hdmi-connector.
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: NArchit Taneja <archit@ti.com>

omapdss has its own video-timings struct, but we want to move the common
videomode.

The first step is to change the omapdss's pixelclock unit from kHz to
Hz. Also, omapdss uses "pixel_clock" field name, whereas the common
videomode uses "pixelclock" field name. This patch changes the field
name also, as that makes it easy to spot any non-converted pixel_clock
uses.
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>

While using HDMI connector driver with sil9022 encoder
came across issue where connector driver is probed first.
This resulted in error. A deffered probe solved this.
Most connector drivers need a encoder driver as their
video source. This patch ensures we do a probe defferal
if video source is not present for connector drivers.
Signed-off-by: NSathya Prakash M R <sathyap@ti.com>
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>

Add HDMI Connector driver which uses the new DSS device model and DSS
ops.
Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>