kernelversion:
stable - 5.8.17
mainline - 4.14.203
mainline - 5.9.2
mainline - 4.9.241
mainline - 5.4.73
mainline - 4.4.241
mainline - 4.19.154
mainline - 5.10-rc1
[click here for custom version]
architecture:
>
x86
arm
arm64
powerpc
mips
sparc
ia64
arc
riscv
nds32
m68k
microblaze
alpha
unicore32
parisc
blackfin
selects
CONFIG_DMA_ENGINE
CONFIG_DMA_VIRTUAL_CHANNELS
depends
CONFIG_ARM_AMBA
CONFIG_DMADEVICES
is selected by
CONFIG_LPC18XX_DMAMUX
is depended by
CONFIG_S3C64XX_PL080
ARM PrimeCell PL080 or PL081 support
modulename: amba-pl08x.ko
configname: CONFIG_AMBA_PL08X
Linux Kernel Configuration
└─> Device Drivers
└─> DMA Engine support
└─> ARM PrimeCell PL080 or PL081 support
Platform has a PL08x DMAC device
which can provide DMA engine support
source code:
drivers/dma/amba-pl08x.c
which can provide DMA engine support