CONFIG_FB_S3C: Samsung S3C framebuffer support

General informations

The Linux kernel configuration item CONFIG_FB_S3C has multiple definitions:

Samsung S3C framebuffer support found in drivers/video/fbdev/Kconfig

The configuration item CONFIG_FB_S3C:

• prompt: Samsung S3C framebuffer support
• type: tristate
• depends on: ( CONFIG_FB && CONFIG_HAVE_CLK && CONFIG_HAS_IOMEM ) && ( CONFIG_ARCH_S3C64XX || CONFIG_COMPILE_TEST )
• defined in drivers/video/fbdev/Kconfig
• found in Linux kernels: 3.15–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12
• modules built: s3c-fb, s3c-fb

Help text

Frame buffer driver for the built-in FB controller in the Samsung SoC line such as the S3C6400 and S3C6410.

These chips all have the same basic framebuffer design with the actual capabilities depending on the chip. The S3C6400 and S3C6410 support 4 hardware windows.

Currently the support is only for the S3C6400 and S3C6410 SoCs.

Samsung S3C framebuffer support found in drivers/video/Kconfig

The configuration item CONFIG_FB_S3C:

• prompt: Samsung S3C framebuffer support
• type: tristate
• depends on: CONFIG_FB && ( CONFIG_CPU_S3C2416 || CONFIG_ARCH_S3C64XX || CONFIG_ARCH_S5P64X0 || \
• defined in drivers/video/Kconfig
• found in Linux kernels: 2.6.30–2.6.39, 3.0–3.14
• modules built: s3c-fb, s3c-fb

Help text

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.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module s3c-fb CONFIG_FB_S3C : drivers/video/Kconfig : "Samsung S3C framebuffer support" # in 2.6.30–2.6.39, 3.0–3.14
• lkddb module s3c-fb CONFIG_FB_S3C : drivers/video/fbdev/Kconfig : "Samsung S3C framebuffer support" # in 3.15–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12
• lkddb platform "s3c-fb" : CONFIG_FB_S3C : drivers/video/fbdev/s3c-fb.c # in 3.15–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12
• lkddb platform "s3c-fb" : CONFIG_FB_S3C : drivers/video/s3c-fb.c # in 2.6.30–2.6.39, 3.0–3.14

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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