mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-05 14:16:39 +07:00
a19788612f
Renesas R-Mobile APE6 support is currently unused: - DMA slaves were never enabled in r8a73a4.dtsi, - The driver relies on legacy filter matching and describing all slaves and MID/RIDs in a table, unlike modern DMA engine drivers for similar hardware like rcar-dmac, - The driver doesn't seem to work well. Remove the driver, it can be resurrected from git history when needed. As this was the last user of SH_DMAE_BASE on Renesas ARM SoCs, the sh-dma-engine driver core is now used on SuperH only. Note that the DT bindings are still present, as r8a73a4.dtsi uses them. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Ulrich Hecht <uli+renesas@fpond.eu> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Vinod Koul <vkoul@kernel.org>
19 lines
335 B
Makefile
19 lines
335 B
Makefile
# SPDX-License-Identifier: GPL-2.0
|
|
#
|
|
# DMA Engine Helpers
|
|
#
|
|
|
|
obj-$(CONFIG_SH_DMAE_BASE) += shdma-base.o shdma-of.o
|
|
|
|
#
|
|
# DMA Controllers
|
|
#
|
|
|
|
shdma-y := shdmac.o
|
|
shdma-objs := $(shdma-y)
|
|
obj-$(CONFIG_SH_DMAE) += shdma.o
|
|
|
|
obj-$(CONFIG_RCAR_DMAC) += rcar-dmac.o
|
|
obj-$(CONFIG_RENESAS_USB_DMAC) += usb-dmac.o
|
|
obj-$(CONFIG_SUDMAC) += sudmac.o
|