openwrtv4/target/linux/s3c24xx/patches-2.6.30/055-jbt6k74.patch

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2009-05-18 17:55:41 +00:00
Index: linux-2.6.30-rc6/drivers/video/display/Kconfig
===================================================================
--- linux-2.6.30-rc6.orig/drivers/video/display/Kconfig 2009-05-16 06:12:57.000000000 +0200
+++ linux-2.6.30-rc6/drivers/video/display/Kconfig 2009-05-18 19:08:33.000000000 +0200
@@ -21,4 +21,15 @@
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
+ 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
Index: linux-2.6.30-rc6/drivers/video/display/Makefile
===================================================================
--- linux-2.6.30-rc6.orig/drivers/video/display/Makefile 2009-05-16 06:12:57.000000000 +0200
+++ linux-2.6.30-rc6/drivers/video/display/Makefile 2009-05-18 19:08:33.000000000 +0200
@@ -3,4 +3,5 @@
display-objs := display-sysfs.o
obj-$(CONFIG_DISPLAY_SUPPORT) += display.o
+obj-$(CONFIG_DISPLAY_JBT6K74) += jbt6k74.o