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2014-04-04OMAPDSS: HDMI: fix interlace outputTomi Valkeinen
The HDMI output video format's yres needs to be divided by two for interlace. Fix it. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2014-04-04OMAPDSS: add missing __init for dss_init_portsTomi Valkeinen
dss_init_ports() is missing __init, so fix that. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2014-04-04ARM: OMAP2+: remove pdata quirks for displaysTomi Valkeinen
Remove pdata quirks for the displays on boards that are now supported properly with DT. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Acked-by: Tony Lindgren <tony@atomide.com>
2014-04-04OMAPDSS: remove DT hacks for regulatorsTomi Valkeinen
For booting Panda and 4430SDP with DT, while DSS did not support DT, we had to had small hacks in the omapdss driver to get the regulators. With DT now supported in DSS, we can remove those hacks. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2014-03-20Merge branch '3.15/dss-dt-dts' into 3.15/fbdevTomi Valkeinen
OMAP DSS related .dts changes
2014-03-20Merge branch '3.15/dss-dt' into 3.15/fbdevTomi Valkeinen
Merge OMAP DSS DT support
2014-03-19Video: atmel: avoid the id of fix screen info is overwrittenBo Shen
Correct passing parameter sequence, which will avoid the id of fix screen info is overwritten. Signed-off-by: Bo Shen <voice.shen@atmel.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2014-03-19Doc/DT: Add DT binding documentation for tpd12s015 encoderTomi Valkeinen
Add DT binding documentation for tpd12s015 encoder Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com>
2014-03-19Doc/DT: Add DT binding documentation for TFP410 encoderTomi Valkeinen
Add DT binding documentation for TFP410 encoder Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com> Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
2014-03-19Doc/DT: Add DT binding documentation for Sony acx565akm panelTomi Valkeinen
Add DT binding documentation for Sony acx565akm panel Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Sebastian Reichel <sre@debian.org> Reviewed-by: Archit Taneja <archit@ti.com> Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
2014-03-19Doc/DT: Add DT binding documentation for MIPI DSI CM PanelTomi Valkeinen
Add DT binding documentation for MIPI DSI Command Mode Panel. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com> Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
2014-03-19Doc/DT: Add DT binding documentation for HDMI ConnectorTomi Valkeinen
Add DT binding documentation for HDMI Connector. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com> Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
2014-03-19Doc/DT: Add DT binding documentation for DVI ConnectorTomi Valkeinen
Add DT binding documentation for DVI Connector. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com> Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
2014-03-19Doc/DT: Add DT binding documentation for Analog TV ConnectorTomi Valkeinen
Add DT binding documentation for Analog TV Connector. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com> Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
2014-03-19ARM: omap3-n900.dts: add display informationTomi Valkeinen
Add DT data for OMAP3 N900 board. The board has the following displays: lcd: LCD panel connected to OMAP's SDI output tv: analog svideo Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Tested-by: Sebastian Reichel <sre@debian.org> Acked-by: Tony Lindgren <tony@atomide.com>
2014-03-19ARM: omap3-igep0020.dts: add display informationJavier Martinez Canillas
Add DT data for OMAP3 IGEPv2 board. The board has the following displays: dvi: uses TFP410 encoder to convert DPI to DVI Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Acked-by: Tony Lindgren <tony@atomide.com>
2014-03-19ARM: omap3-beagle-xm.dts: add display informationTomi Valkeinen
Add DT data for OMAP3 Beagle-xM board. The board has the following displays: dvi: uses TFP410 encoder to convert DPI to DVI tv: analog svideo Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Acked-by: Tony Lindgren <tony@atomide.com>
2014-03-19ARM: omap3-beagle.dts: add display informationTomi Valkeinen
Add DT data for OMAP3 Beagle board. The board has the following displays: dvi: uses TFP410 encoder to convert DPI to DVI tv: analog svideo Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Acked-by: Tony Lindgren <tony@atomide.com>
2014-03-19ARM: omap4-sdp.dts: add display informationTomi Valkeinen
Add DT data for OMAP4 SDP board. The board has the following displays: lcd0: a command mode DSI panel connected to OMAP DSI1 encoder lcd1: a command mode DSI panel connected to OMAP DSI2 encoder hdmi: OMAP HDMI output with TPD12S015 ESD/level shifter Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Acked-by: Tony Lindgren <tony@atomide.com>
2014-03-19Doc/DT: Add DT binding documentation for OMAP DSSTomi Valkeinen
Add device tree bindings for OMAP Display Subsystem for the following SoCs: OMAP2, OMAP3, OMAP4. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com>
2014-03-19OMAPDSS: acx565akm: Add DT supportSebastian Reichel
Add DT support for panel-sony-acx565akm Signed-off-by: Sebastian Reichel <sre@debian.org> [tomi.valkeinen@ti.com: some modifications] Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com>
2014-03-19OMAPDSS: connector-analog-tv: Add DT supportTomi Valkeinen
Add DT support for connector-analog-tv. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com>
2014-03-19OMAPDSS: hdmi-connector: Add DT supportTomi Valkeinen
Add DT support for hdmi-connector. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com>
2014-03-19OMAPDSS: encoder-tpd12s015: Add DT supportTomi Valkeinen
Add DT support for encoder-tpd12s015. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com>
2014-03-19OMAPDSS: connector-dvi: Add DT supportTomi Valkeinen
Add DT support for connector-dvi. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com>
2014-03-19OMAPDSS: encoder-tfp410: Add DT supportTomi Valkeinen
Add DT support for encoder-tfp410. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com>
2014-03-19OMAPDSS: panel-dsi-cm: Add DT supportTomi Valkeinen
Add DT support for panel-dsi-cm. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com>
2014-03-19OMAPDSS: Add DT support to DSITomi Valkeinen
Add the code to make the DSI driver work with device tree on OMAP3 and OMAP4. A minor hack is needed at the moment in the DSI driver: the DSS driver needs to know the ID number of a DSI device, as clocks are routed in different ways to the DSI devices. At the moment we don't have any proper way to manage this, so this patchs adds a simple lookup table that is used to deduce the ID from the DSI device's base address. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com>
2014-03-19OMAPDSS: Add DT support to VENCTomi Valkeinen
Add DT support to VENC. In contrast to non-DT version, the DT version gets the invert-polarity and connector type via venc's endpoint, not from the connector. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com>
2014-03-19OMAPDSS: Add DT support to HDMITomi Valkeinen
Add DT support to HDMI driver. The only thing needed for DT support here is the of_match_table. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com>
2014-03-19OMAPDSS: Add DT support to DISPCTomi Valkeinen
Add DT support to DISPC. Only thing needed here is the of_match_table. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com>
2014-03-19OMAPDSS: Add DT support to DSSTomi Valkeinen
Add DT support for DSS. Contrary to the non-DT version, the DSS in DT mode contains DPI and SDI outputs, which better reflects the hardware. The non-DT code will be removed after all boards have been converted to DT, so there's no need to change the non-DT code to act the same way. The code for DPI and SDI needs to be refined later to make it possible to add multiple DPI ports. For now, handling just a single DPI port is enough for all the boards. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com>
2014-03-19OMAPDSS: Improve regulator names for DTTomi Valkeinen
The regulator names used for DSS components are somewhat ugly for DT use. As we're just adding DT support, it's simple to change the regulator names. This patch makes the DSS driver get the regulators with somewhat cleaner names when bootin with DT. For example, this allows us to define HDMI's VDDA regulator in the DT data as: vdda-supply = <...>; instead of vdda_hdmi_dac-supply = <...>; Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com>
2014-03-19OMAPDSS: add of helpersTomi Valkeinen
Add helpers to get ports and endpoints from DT data. These helpers parse v4l2 style ports and endpoints, but compared to the v4l2 helpers, these allow iterating ports and endpoints separately. This is a temporary solution until we get generic code to parse the ports and endpoints. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com>
2014-03-19OMAPFB: search for default display with DT aliasTomi Valkeinen
Improve the search for the default display in two ways: * compare the given display name to the display's alias * if no display name is given, look for "display0" DT alias Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com>
2014-03-19OMAPFB: clean up default display searchTomi Valkeinen
Separate the code for finding the default display into a function for clarity and to make it easier to extend it in the future. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com>
2014-03-19OMAPDSS: get dssdev->alias from DT aliasTomi Valkeinen
We currently create a "displayX" style alias name for all displays, using a number that is incremented for each registered display. With the new DSS device model there is no clear order in which the displays are registered, and thus the numbering is somewhat random. This patch improves the behavior for DT case so that if the displays have been assigned DT aliases, those aliases will be used as DSS aliases. This means that "display0" is always the one specified in the DT alias, and thus display0 can be used as default display in case the user didn't specify a default display. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com>
2014-03-19OMAPDSS: add 'label' support for DTTomi Valkeinen
Add support to get the label (i.e. a "nickname") for a display from the DT data. If there is no label defined, use the display's alias (e.g. 'display0') as a name. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com>
2014-03-19ARM: OMAP2+: DT 'compatible' tweak for displaysTomi Valkeinen
As there is no common panel framework in the kernel, we have OMAP specific panel drivers. However, the DT data should be generic. This brings the issue that some other platform could use the same panels, and would need to create a driver with the same 'compatible' string as the OMAP driver. In the long run, we have to get a common panel framework. For the time being, this patch solves the issue: At early boot time, we go through the DT nodes looking for the panels the kernel supports for OMAP. For each found node, the 'compatible' string is prepended with "omapdss,", i.e. "sony,acx565akm" becomes "omapdss,sony,acx565akm". The OMAP display drivers all have "omapdss," at the beginning of their compatible field. This allows us to have generic DT data, but OMAP specific display drivers. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com> Acked-by: Tony Lindgren <tony@atomide.com>
2014-03-19ARM: OMAP2+: add omapdss_init_of()Tomi Valkeinen
The OMAP display architecture requires a bunch of platform devices which are not created via .dts (for now). We also need to pass a few function pointers and the DSS hardware version from the arch code to omapdss driver. This patch adds omapdss_init_of() function, called from board-generic at init time, which handles those tasks. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Reviewed-by: Archit Taneja <archit@ti.com> Acked-by: Tony Lindgren <tony@atomide.com>
2014-03-19ARM: omap4-panda.dts: add display informationTomi Valkeinen
Add DT data for OMAP4 Pandaboard. The board has the following displays: dvi: uses TFP410 encoder to convert DPI to DVI hdmi: OMAP HDMI output with TPD12S015 ESD/level shifter Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Acked-by: Tony Lindgren <tony@atomide.com>
2014-03-19ARM: omap4.dtsi: add omapdss informationTomi Valkeinen
Add DT data for OMAP4 display subsystem, which contains the following blocks: dss - the wrapper/glue for the display modules dispc - display controller dsi - MIPI DSI encoder (two independent modules) rfbi - MIPI DBI encoder venc - analog TV encoder hdmi - HDMI encoder Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Acked-by: Tony Lindgren <tony@atomide.com>
2014-03-19ARM: omap3.dtsi: add omapdss informationTomi Valkeinen
Add DT data for OMAP3 display subsystem, which contains the following blocks: dss - the wrapper/glue for the display modules dispc - display controller dsi - MIPI DSI encoder rfbi - MIPI DBI encoder venc - analog TV encoder Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Acked-by: Tony Lindgren <tony@atomide.com>
2014-03-19ARM: omap2.dtsi: add omapdss informationTomi Valkeinen
Add DT data for OMAP2 display subsystem, which contains the following blocks: dss - the wrapper/glue for the display modules dispc - display controller rfbi - MIPI DBI encoder venc - analog TV encoder Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Acked-by: Tony Lindgren <tony@atomide.com>
2014-03-19ARM: dts: set 'ti,set-rate-parent' for dpll4_m4 pathTomi Valkeinen
Set 'ti,set-rate-parent' property for clocks in the dpll4_m4 clock path, which is used for DSS functional clock. This fixes DSS driver's clock rate configuration, which needs the rate to be propagated properly to the divider node (dpll4_m4_ck). Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Tested-by: Christoph Fritz <chf.fritz@googlemail.com> Tested-by: Marek Belisko <marek@goldelico.com> Acked-by: Tony Lindgren <tony@atomide.com>
2014-03-19ARM: dts: use ti,fixed-factor-clock for dpll4_m4x2_mul_ckTomi Valkeinen
We need to use set-rate-parent for dpll4_m4 clock path, so use the ti,fixed-factor-clock version which supports set-rate-parent property. The set-rate-parent flag itself is set in the following patch, this one just changes the clock driver to ti,fixed-factor-clock without any other changes. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Tested-by: Christoph Fritz <chf.fritz@googlemail.com> Tested-by: Marek Belisko <marek@goldelico.com> Acked-by: Tony Lindgren <tony@atomide.com>
2014-03-19ARM: dts: fix DPLL4 x2 clkouts on 3630Tomi Valkeinen
OMAP3630 DPLL4 is different than on OMAP3430, in that it doesn't have the x2 multiplier for its outputs. This is not currently reflected in the clock DT data. Fix the issue by setting the clock multiplier to 1 (instead of 2) for the DPLL4 output clocks. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Tested-by: Christoph Fritz <chf.fritz@googlemail.com> Tested-by: Marek Belisko <marek@goldelico.com> Acked-by: Tero Kristo <t-kristo@ti.com> Acked-by: Tony Lindgren <tony@atomide.com>
2014-03-19ARM: dts: fix omap3 dss clock handle namesTomi Valkeinen
The DSS fclk and iclk handles are named differently on OMAP3430 ES1 than on later OMAP revisions. The ES1 has handles 'dss1_alwon_fck_3430es1' and 'dss_ick_3430es1', whereas later revisions have similar names but ending with 'es2'. This means we don't have one clock handle to which we could refer to when defining the DSS clocks. However, as the namespaces are separate for ES1 and ES2+ OMAPs, we can just rename the handles to 'dss1_alwon_fck' and 'dss_ick' for both ES1 and ES2+, removing the issue. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Tested-by: Christoph Fritz <chf.fritz@googlemail.com> Tested-by: Marek Belisko <marek@goldelico.com> Acked-by: Tero Kristo <t-kristo@ti.com> Acked-by: Tony Lindgren <tony@atomide.com>
2014-03-17video: imxfb: Add DT default contrast control register property.Denis Carikli
Signed-off-by: Denis Carikli <denis@eukrea.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Grant Likely <grant.likely@linaro.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2014-03-12ARM: dts: Add MMC2/SDIO/WLAN support for cm-t3530Stefan Roese
Add support for the MMC2/SDIO WiFi Libertas (Marvell) module available on the CM-T3530 SOM. Cc: Dmitry Lifshitz <lifshitz@compulab.co.il> Cc: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Tony Lindgren <tony@atomide.com>
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