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author | Arnd Bergmann <arnd@arndb.de> | 2014-04-24 23:46:58 +0200 |
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committer | Arnd Bergmann <arnd@arndb.de> | 2014-04-24 23:46:58 +0200 |
commit | 1fc52762e33cc905331681364d79424d921f60f2 (patch) | |
tree | d7347407cbbdb7a0565e3b4d09aaf40f0705491a /drivers/video/fbdev/omap/Kconfig | |
parent | 9ef1af9ea28c23d0eaed97f7f5142788b6cf570a (diff) | |
parent | cf2e0a73ca9ad376825c013ebaa145608abc27d7 (diff) | |
download | linux-1fc52762e33cc905331681364d79424d921f60f2.tar.gz linux-1fc52762e33cc905331681364d79424d921f60f2.tar.bz2 linux-1fc52762e33cc905331681364d79424d921f60f2.zip |
Merge tag 'vexpress/fixes-for-3.15' of git://git.linaro.org/people/pawel.moll/linux into fixes
ARM Versatile Express fixes for 3.15
This series contains straight-forward fixes for different
Versatile Express infrastructure drivers:
- NULL pointer dereference on the error path in the clk driver
- out of boundary array access in the dcscb driver
- broken restart/power off implementation
- mis-interpreted voltage unit in the spc driver
* tag 'vexpress/fixes-for-3.15' of git://git.linaro.org/people/pawel.moll/linux:
ARM: vexpress/TC2: Convert OPP voltage to uV before storing
power/reset: vexpress: Fix restart/power off operation
arm/mach-vexpress: array accessed out of bounds
clk: vexpress: NULL dereference on error path
Includes an update to 3.15-rc2
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/video/fbdev/omap/Kconfig')
-rw-r--r-- | drivers/video/fbdev/omap/Kconfig | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/drivers/video/fbdev/omap/Kconfig b/drivers/video/fbdev/omap/Kconfig new file mode 100644 index 000000000000..0bc3a936ce2b --- /dev/null +++ b/drivers/video/fbdev/omap/Kconfig @@ -0,0 +1,52 @@ +config FB_OMAP + tristate "OMAP frame buffer support" + depends on FB + depends on ARCH_OMAP1 + select FB_CFB_FILLRECT + select FB_CFB_COPYAREA + select FB_CFB_IMAGEBLIT + help + Frame buffer driver for OMAP based boards. + +config FB_OMAP_LCDC_EXTERNAL + bool "External LCD controller support" + depends on FB_OMAP + help + Say Y here, if you want to have support for boards with an + external LCD controller connected to the SoSSI/RFBI interface. + +config FB_OMAP_LCDC_HWA742 + bool "Epson HWA742 LCD controller support" + depends on FB_OMAP && FB_OMAP_LCDC_EXTERNAL + help + Say Y here if you want to have support for the external + Epson HWA742 LCD controller. + +config FB_OMAP_MANUAL_UPDATE + bool "Default to manual update mode" + depends on FB_OMAP && FB_OMAP_LCDC_EXTERNAL + help + Say Y here, if your user-space applications are capable of + notifying the frame buffer driver when a change has occurred in + the frame buffer content and thus a reload of the image data to + the external frame buffer is required. If unsure, say N. + +config FB_OMAP_LCD_MIPID + bool "MIPI DBI-C/DCS compatible LCD support" + depends on FB_OMAP && SPI_MASTER + help + Say Y here if you want to have support for LCDs compatible with + the Mobile Industry Processor Interface DBI-C/DCS + specification. (Supported LCDs: Philips LPH8923, Sharp LS041Y3) + +config FB_OMAP_DMA_TUNE + bool "Set DMA SDRAM access priority high" + depends on FB_OMAP + help + On systems in which video memory is in system memory + (SDRAM) this will speed up graphics DMA operations. + If you have such a system and want to use rotation + answer yes. Answer no if you have a dedicated video + memory, or don't use any of the accelerated features. + + |