19be92baaSKuninori Morimoto# SPDX-License-Identifier: GPL-2.0 2189b4ee8SShimoda, Yoshihiro# 3189b4ee8SShimoda, Yoshihiro# DMA engine configuration for sh 4189b4ee8SShimoda, Yoshihiro# 5189b4ee8SShimoda, Yoshihiro 687244fe5SLaurent Pinchartconfig RENESAS_DMA 787244fe5SLaurent Pinchart bool 887244fe5SLaurent Pinchart select DMA_ENGINE 987244fe5SLaurent Pinchart 109f2c2bb3SLaurent Pinchart# 119f2c2bb3SLaurent Pinchart# DMA Engine Helpers 129f2c2bb3SLaurent Pinchart# 139f2c2bb3SLaurent Pinchart 14189b4ee8SShimoda, Yoshihiroconfig SH_DMAE_BASE 15189b4ee8SShimoda, Yoshihiro bool "Renesas SuperH DMA Engine support" 16a1978861SGeert Uytterhoeven depends on SUPERH || COMPILE_TEST 179f2c2bb3SLaurent Pinchart depends on !SUPERH || SH_DMA 18189b4ee8SShimoda, Yoshihiro depends on !SH_DMA_API 19189b4ee8SShimoda, Yoshihiro default y 2087244fe5SLaurent Pinchart select RENESAS_DMA 21189b4ee8SShimoda, Yoshihiro help 22189b4ee8SShimoda, Yoshihiro Enable support for the Renesas SuperH DMA controllers. 23189b4ee8SShimoda, Yoshihiro 249f2c2bb3SLaurent Pinchart# 259f2c2bb3SLaurent Pinchart# DMA Controllers 269f2c2bb3SLaurent Pinchart# 279f2c2bb3SLaurent Pinchart 28189b4ee8SShimoda, Yoshihiroconfig SH_DMAE 29189b4ee8SShimoda, Yoshihiro tristate "Renesas SuperH DMAC support" 30189b4ee8SShimoda, Yoshihiro depends on SH_DMAE_BASE 31189b4ee8SShimoda, Yoshihiro help 32189b4ee8SShimoda, Yoshihiro Enable support for the Renesas SuperH DMA controllers. 3318a1053fSShimoda, Yoshihiro 3487244fe5SLaurent Pinchartconfig RCAR_DMAC 35e3a52158SLad Prabhakar tristate "Renesas R-Car Gen{2,3} and RZ/G{1,2} DMA Controller" 365c229d00SSimon Horman depends on ARCH_RENESAS || COMPILE_TEST 3787244fe5SLaurent Pinchart select RENESAS_DMA 3887244fe5SLaurent Pinchart help 3987244fe5SLaurent Pinchart This driver supports the general purpose DMA controller found in the 40e3a52158SLad Prabhakar Renesas R-Car Gen{2,3} and RZ/G{1,2} SoCs. 410c1c8ff3SYoshihiro Shimoda 420c1c8ff3SYoshihiro Shimodaconfig RENESAS_USB_DMAC 430c1c8ff3SYoshihiro Shimoda tristate "Renesas USB-DMA Controller" 445c229d00SSimon Horman depends on ARCH_RENESAS || COMPILE_TEST 450c1c8ff3SYoshihiro Shimoda select RENESAS_DMA 460c1c8ff3SYoshihiro Shimoda select DMA_VIRTUAL_CHANNELS 470c1c8ff3SYoshihiro Shimoda help 480c1c8ff3SYoshihiro Shimoda This driver supports the USB-DMA controller found in the Renesas 490c1c8ff3SYoshihiro Shimoda SoCs. 505000d370SBiju Das 515000d370SBiju Dasconfig RZ_DMAC 52*32172b3eSWolfram Sang tristate "Renesas RZ DMA Controller" 53*32172b3eSWolfram Sang depends on ARCH_R7S72100 || ARCH_RZG2L || COMPILE_TEST 545000d370SBiju Das select RENESAS_DMA 555000d370SBiju Das select DMA_VIRTUAL_CHANNELS 565000d370SBiju Das help 57*32172b3eSWolfram Sang This driver supports the general purpose DMA controller typically 58*32172b3eSWolfram Sang found in the Renesas RZ SoC variants. 59