diff options
Diffstat (limited to 'recipes/linux/linux-openmoko-2.6.30.4/055-jbt6k74.patch')
| -rw-r--r-- | recipes/linux/linux-openmoko-2.6.30.4/055-jbt6k74.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/recipes/linux/linux-openmoko-2.6.30.4/055-jbt6k74.patch b/recipes/linux/linux-openmoko-2.6.30.4/055-jbt6k74.patch new file mode 100644 index 0000000000..aa70205368 --- /dev/null +++ b/recipes/linux/linux-openmoko-2.6.30.4/055-jbt6k74.patch @@ -0,0 +1,26 @@ +--- a/drivers/video/display/Kconfig ++++ b/drivers/video/display/Kconfig +@@ -21,4 +21,15 @@ config DISPLAY_SUPPORT + comment "Display hardware drivers" + depends on DISPLAY_SUPPORT + ++config DISPLAY_JBT6K74 ++ tristate "TPO JBT6K74-AS TFT display ASIC control interface" ++ depends on SPI_MASTER && SYSFS && LCD_CLASS_DEVICE ++ help ++ SPI driver for the control interface of TFT panels containing ++ the TPO JBT6K74-AS controller ASIC, such as the TPO TD028TTEC1 ++ TFT diplay module used in the Openmoko Freerunner GSM phone. ++ ++ The control interface is required for display operation, as it ++ controls power management, display timing and gamma calibration. ++ + endmenu +--- a/drivers/video/display/Makefile ++++ b/drivers/video/display/Makefile +@@ -3,4 +3,5 @@ + display-objs := display-sysfs.o + + obj-$(CONFIG_DISPLAY_SUPPORT) += display.o ++obj-$(CONFIG_DISPLAY_JBT6K74) += jbt6k74.o + |