2018-11-08 06:32:44 +00:00
|
|
|
# SPDX-License-Identifier: GPL-2.0
|
2013-04-23 20:00:06 +09:00
|
|
|
#
|
|
|
|
|
# DMA engine configuration for sh
|
|
|
|
|
#
|
|
|
|
|
|
2014-07-09 00:42:19 +02:00
|
|
|
config RENESAS_DMA
|
|
|
|
|
bool
|
|
|
|
|
select DMA_ENGINE
|
|
|
|
|
|
2014-07-31 09:34:04 +09:00
|
|
|
#
|
|
|
|
|
# DMA Engine Helpers
|
|
|
|
|
#
|
|
|
|
|
|
2013-04-23 20:00:06 +09:00
|
|
|
config SH_DMAE_BASE
|
|
|
|
|
bool "Renesas SuperH DMA Engine support"
|
2018-12-03 15:18:06 +01:00
|
|
|
depends on SUPERH || COMPILE_TEST
|
2014-07-31 09:34:04 +09:00
|
|
|
depends on !SUPERH || SH_DMA
|
2013-04-23 20:00:06 +09:00
|
|
|
depends on !SH_DMA_API
|
2025-04-04 14:21:13 +02:00
|
|
|
default SUPERH || SH_DMA
|
2014-07-09 00:42:19 +02:00
|
|
|
select RENESAS_DMA
|
2013-04-23 20:00:06 +09:00
|
|
|
help
|
|
|
|
|
Enable support for the Renesas SuperH DMA controllers.
|
|
|
|
|
|
2014-07-31 09:34:04 +09:00
|
|
|
#
|
|
|
|
|
# DMA Controllers
|
|
|
|
|
#
|
|
|
|
|
|
2013-04-23 20:00:06 +09:00
|
|
|
config SH_DMAE
|
|
|
|
|
tristate "Renesas SuperH DMAC support"
|
|
|
|
|
depends on SH_DMAE_BASE
|
|
|
|
|
help
|
|
|
|
|
Enable support for the Renesas SuperH DMA controllers.
|
2013-04-23 20:00:12 +09:00
|
|
|
|
2014-07-09 00:42:19 +02:00
|
|
|
config RCAR_DMAC
|
2020-09-11 10:57:34 +01:00
|
|
|
tristate "Renesas R-Car Gen{2,3} and RZ/G{1,2} DMA Controller"
|
2016-02-03 11:55:34 +01:00
|
|
|
depends on ARCH_RENESAS || COMPILE_TEST
|
2014-07-09 00:42:19 +02:00
|
|
|
select RENESAS_DMA
|
|
|
|
|
help
|
|
|
|
|
This driver supports the general purpose DMA controller found in the
|
2020-09-11 10:57:34 +01:00
|
|
|
Renesas R-Car Gen{2,3} and RZ/G{1,2} SoCs.
|
2015-04-01 15:22:45 +09:00
|
|
|
|
|
|
|
|
config RENESAS_USB_DMAC
|
|
|
|
|
tristate "Renesas USB-DMA Controller"
|
2016-02-03 11:55:34 +01:00
|
|
|
depends on ARCH_RENESAS || COMPILE_TEST
|
2015-04-01 15:22:45 +09:00
|
|
|
select RENESAS_DMA
|
|
|
|
|
select DMA_VIRTUAL_CHANNELS
|
|
|
|
|
help
|
|
|
|
|
This driver supports the USB-DMA controller found in the Renesas
|
|
|
|
|
SoCs.
|
2021-08-06 10:53:22 +01:00
|
|
|
|
|
|
|
|
config RZ_DMAC
|
2024-10-07 13:02:03 +02:00
|
|
|
tristate "Renesas RZ DMA Controller"
|
2025-10-02 13:47:35 +01:00
|
|
|
depends on ARCH_RENESAS || COMPILE_TEST
|
2021-08-06 10:53:22 +01:00
|
|
|
select RENESAS_DMA
|
|
|
|
|
select DMA_VIRTUAL_CHANNELS
|
|
|
|
|
help
|
2024-10-07 13:02:03 +02:00
|
|
|
This driver supports the general purpose DMA controller typically
|
|
|
|
|
found in the Renesas RZ SoC variants.
|
