fb: add s3c-fb driver for newer Samsung SoC framebuffer devices

[linux-2.6-omap-h63xx.git] / drivers / video / Kconfig

diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 41c27a44bd82bf5ec95e937cdea0485f610a58ed..c19f6feb4e53062b9150b4c2be49e588d1d1055f 100644 (file)
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -1920,6 +1920,30 @@ config FB_TMIO_ACCELL
        depends on FB_TMIO
        default y
 
+config FB_S3C
+       tristate "Samsung S3C framebuffer support"
+       depends on FB && ARCH_S3C64XX
+       select FB_CFB_FILLRECT
+       select FB_CFB_COPYAREA
+       select FB_CFB_IMAGEBLIT
+       ---help---
+         Frame buffer driver for the built-in FB controller in the Samsung
+         SoC line from the S3C2443 onwards, including the S3C2416, S3C2450,
+         and the S3C64XX series such as the S3C6400 and S3C6410.
+
+         These chips all have the same basic framebuffer design with the
+         actual capabilities depending on the chip. For instance the S3C6400
+         and S3C6410 support 4 hardware windows whereas the S3C24XX series
+         currently only have two.
+
+         Currently the support is only for the S3C6400 and S3C6410 SoCs.
+
+config FB_S3C_DEBUG_REGWRITE
+       bool "Debug register writes"
+       depends on FB_S3C
+       ---help---
+         Show all register writes via printk(KERN_DEBUG)
+
 config FB_S3C2410
        tristate "S3C2410 LCD framebuffer support"
        depends on FB && ARCH_S3C2410