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| author | Tomasz Figa <tomasz.figa@gmail.com> | 2013-10-16 23:10:54 +0400 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-11-24 18:38:24 +0400 |
| commit | 1db0287ab186637488e51ae43109692624f2d5a3 (patch) | |
| tree | 13a3fa95b54b8f9b1e56125a5d369cd3d9fb37c5 /arch/arm/mach-s3c64xx/Kconfig | |
| parent | 1b49f10c69b45a8b169c69eaa127e7f91a32f7c7 (diff) | |
| download | linux-1db0287ab186637488e51ae43109692624f2d5a3.tar.xz | |
ARM: s3c64xx: Add support for DMA using generic amba-pl08x driver
This patch adds all required platform-specific data and initialization
code to support the generic amba-pl08x driver on S3C64xx SoCs.
Also some compatibility definitions are added to make the transition
from legacy API to DMA engine easier. The biggest hack here is passing
const char * pointers through DMA resource, casted to unsigned long,
but this is how Samsung DMA wrappers (used to support both s3c-dma and
DMA engine in drivers) are designed.
Signed-off-by: Tomasz Figa <tomasz.figa@gmail.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'arch/arm/mach-s3c64xx/Kconfig')
| -rw-r--r-- | arch/arm/mach-s3c64xx/Kconfig | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/arm/mach-s3c64xx/Kconfig b/arch/arm/mach-s3c64xx/Kconfig index 2cb8dc55b50e..d8e0288bf2bf 100644 --- a/arch/arm/mach-s3c64xx/Kconfig +++ b/arch/arm/mach-s3c64xx/Kconfig @@ -17,9 +17,15 @@ config CPU_S3C6410 help Enable S3C6410 CPU support +config S3C64XX_PL080 + bool "S3C64XX DMA using generic PL08x driver" + select AMBA_PL08X + select SAMSUNG_DMADEV + config S3C64XX_DMA - bool "S3C64XX DMA" + bool "S3C64XX DMA using legacy S3C DMA API" select S3C_DMA + depends on !S3C64XX_PL080 config S3C64XX_SETUP_SDHCI bool |