OMAP: DSS2: Add picodlp panel driver

PicoDLP is a micro projector from TI.

DLP used in OMAP4 is dpp2600 (DLP Pico Projector) The DLP requires
commands to be sent over i2c for configurations. To know more about
dpp2600 commands please visit:
https://focus.ti.com/myti/docs/extranet.tsp?sectionId=403

The picodlp module consists of a dss driver and an i2c_client.

To know more please visit:
http://www.omappedia.org/wiki/PicoDLP_projector_guide

Based on original design from Mythri P K <mythripk@ti.com>

Signed-off-by: Mayuresh Janorkar <mayur@ti.com>
Signed-off-by: Mythri P K <mythripk@ti.com>
[tomi.valkeinen@ti.com: squashed commits]
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/video/omap2/displays/Kconfig b/drivers/video/omap2/displays/Kconfig
index 609a28073178..6ddb401552cd 100644
--- a/drivers/video/omap2/displays/Kconfig
+++ b/drivers/video/omap2/displays/Kconfig
@@ -30,6 +30,13 @@ config PANEL_NEC_NL8048HL11_01B
                 This NEC NL8048HL11-01B panel is TFT LCD
                 used in the Zoom2/3/3630 sdp boards.
 
+config PANEL_PICODLP
+        tristate "TI PICO DLP mini-projector"
+        depends on OMAP2_DSS && I2C
+        help
+                A mini-projector used in TI's SDP4430 and EVM boards
+                For more info please visit http://www.dlp.com/projector/
+
 config PANEL_TAAL
         tristate "Taal DSI Panel"
         depends on OMAP2_DSS_DSI