video: mb862xx: add support for controller's I2C bus adapter

[karo-tx-linux.git] / drivers / video / Kconfig

diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 6d139679eb7acc0e1f688e8bd3fb8b0c3c6f3a3a..549b960667c81b5bcbff1145550a28630038c374 100644 (file)
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -8,9 +8,6 @@ menu "Graphics support"
 config HAVE_FB_ATMEL
        bool
 
-config HAVE_FB_IMX
-       bool
-
 config SH_MIPI_DSI
        tristate
        depends on (SUPERH || ARCH_SHMOBILE) && HAVE_CLK
@@ -359,7 +356,7 @@ config FB_SA1100
 
 config FB_IMX
        tristate "Freescale i.MX LCD support"
-       depends on FB && (HAVE_FB_IMX || ARCH_MX1 || ARCH_MX2)
+       depends on FB && IMX_HAVE_PLATFORM_IMX_FB
        select FB_CFB_FILLRECT
        select FB_CFB_COPYAREA
        select FB_CFB_IMAGEBLIT
@@ -1463,6 +1460,14 @@ config FB_S3
        ---help---
          Driver for graphics boards with S3 Trio / S3 Virge chip.
 
+config FB_S3_DDC
+       bool "DDC for S3 support"
+       depends on FB_S3
+       select FB_DDC
+       default y
+       help
+         Say Y here if you want DDC support for your S3 graphics card.
+
 config FB_SAVAGE
        tristate "S3 Savage support"
        depends on FB && PCI && EXPERIMENTAL
@@ -1986,6 +1991,18 @@ config FB_SH_MOBILE_HDMI
        ---help---
          Driver for the on-chip SH-Mobile HDMI controller.
 
+config FB_SH_MOBILE_MERAM
+       tristate "SuperH Mobile MERAM read ahead support for LCDC"
+       depends on FB_SH_MOBILE_LCDC
+       default y
+       ---help---
+         Enable MERAM support for the SH-Mobile LCD controller.
+
+         This will allow for caching of the framebuffer to provide more
+         reliable access under heavy main memory bus traffic situations.
+         Up to 4 memory channels can be configured, allowing 4 RGB or
+         2 YCbCr framebuffers to be configured.
+
 config FB_TMIO
        tristate "Toshiba Mobile IO FrameBuffer support"
        depends on FB && MFD_CORE
@@ -2249,29 +2266,43 @@ config FB_METRONOME
 config FB_MB862XX
        tristate "Fujitsu MB862xx GDC support"
        depends on FB
+       depends on PCI || (OF && PPC)
        select FB_CFB_FILLRECT
        select FB_CFB_COPYAREA
        select FB_CFB_IMAGEBLIT
        ---help---
          Frame buffer driver for Fujitsu Carmine/Coral-P(A)/Lime controllers.
 
+choice
+       prompt "GDC variant"
+       depends on FB_MB862XX
+
 config FB_MB862XX_PCI_GDC
        bool "Carmine/Coral-P(A) GDC"
-       depends on PCI && FB_MB862XX
+       depends on PCI
        ---help---
          This enables framebuffer support for Fujitsu Carmine/Coral-P(A)
          PCI graphics controller devices.
 
 config FB_MB862XX_LIME
        bool "Lime GDC"
-       depends on FB_MB862XX
-       depends on OF && !FB_MB862XX_PCI_GDC
-       depends on PPC
+       depends on OF && PPC
        select FB_FOREIGN_ENDIAN
        select FB_LITTLE_ENDIAN
        ---help---
          Framebuffer support for Fujitsu Lime GDC on host CPU bus.
 
+endchoice
+
+config FB_MB862XX_I2C
+       bool "Support I2C bus on MB862XX GDC"
+       depends on FB_MB862XX && I2C
+       default y
+       help
+         Selecting this option adds Coral-P(A)/Lime GDC I2C bus adapter
+         driver to support accessing I2C devices on controller's I2C bus.
+         These are usually some video decoder chips.
+
 config FB_EP93XX
        tristate "EP93XX frame buffer support"
        depends on FB && ARCH_EP93XX