diff options
| -rw-r--r-- | MAINTAINERS | 4 | ||||
| -rw-r--r-- | arch/loongarch/configs/loongson3_defconfig | 2 | ||||
| -rw-r--r-- | drivers/dma/Kconfig | 28 | ||||
| -rw-r--r-- | drivers/dma/Makefile | 2 | ||||
| -rw-r--r-- | drivers/dma/loongson2-apb-dma.c (renamed from drivers/dma/ls2x-apb-dma.c) | 4 |
5 files changed, 20 insertions, 20 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index c27f3190737f..c5cda5ad4022 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -13369,12 +13369,12 @@ S: Maintained F: Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml F: drivers/gpio/gpio-loongson-64bit.c -LOONGSON LS2X APB DMA DRIVER +LOONGSON-2 APB DMA DRIVER M: Binbin Zhou <zhoubinbin@loongson.cn> L: dmaengine@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/dma/loongson,ls2x-apbdma.yaml -F: drivers/dma/ls2x-apb-dma.c +F: drivers/dma/loongson2-apb-dma.c LOONGSON LS2X I2C DRIVER M: Binbin Zhou <zhoubinbin@loongson.cn> diff --git a/arch/loongarch/configs/loongson3_defconfig b/arch/loongarch/configs/loongson3_defconfig index 75b366407a60..6dfedda930a2 100644 --- a/arch/loongarch/configs/loongson3_defconfig +++ b/arch/loongarch/configs/loongson3_defconfig @@ -775,7 +775,7 @@ CONFIG_RTC_CLASS=y CONFIG_RTC_DRV_EFI=y CONFIG_RTC_DRV_LOONGSON=y CONFIG_DMADEVICES=y -CONFIG_LS2X_APB_DMA=y +CONFIG_LOONGSON2_APB_DMA=y CONFIG_UDMABUF=y CONFIG_DMABUF_HEAPS=y CONFIG_DMABUF_HEAPS_SYSTEM=y diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig index d9ec1e69e428..e994d6e0779e 100644 --- a/drivers/dma/Kconfig +++ b/drivers/dma/Kconfig @@ -378,6 +378,20 @@ config LOONGSON1_APB_DMA This selects support for the APB DMA controller in Loongson1 SoCs, which is required by Loongson1 NAND and audio support. +config LOONGSON2_APB_DMA + tristate "Loongson2 APB DMA support" + depends on LOONGARCH || COMPILE_TEST + select DMA_ENGINE + select DMA_VIRTUAL_CHANNELS + help + Support for the Loongson2 APB DMA controller driver. The + DMA controller is having single DMA channel which can be + configured for different peripherals like audio, nand, sdio + etc which is in APB bus. + + This DMA controller transfers data from memory to peripheral fifo. + It does not support memory to memory data transfer. + config LPC18XX_DMAMUX bool "NXP LPC18xx/43xx DMA MUX for PL080" depends on ARCH_LPC18XX || COMPILE_TEST @@ -396,20 +410,6 @@ config LPC32XX_DMAMUX Support for PL080 multiplexed DMA request lines on LPC32XX platrofm. -config LS2X_APB_DMA - tristate "Loongson LS2X APB DMA support" - depends on LOONGARCH || COMPILE_TEST - select DMA_ENGINE - select DMA_VIRTUAL_CHANNELS - help - Support for the Loongson LS2X APB DMA controller driver. The - DMA controller is having single DMA channel which can be - configured for different peripherals like audio, nand, sdio - etc which is in APB bus. - - This DMA controller transfers data from memory to peripheral fifo. - It does not support memory to memory data transfer. - config MCF_EDMA tristate "Freescale eDMA engine support, ColdFire mcf5441x SoCs" depends on M5441x || (COMPILE_TEST && FSL_EDMA=n) diff --git a/drivers/dma/Makefile b/drivers/dma/Makefile index ad6a03c052ec..5b2a52f4f2ee 100644 --- a/drivers/dma/Makefile +++ b/drivers/dma/Makefile @@ -50,9 +50,9 @@ obj-$(CONFIG_INTEL_IOATDMA) += ioat/ obj-y += idxd/ obj-$(CONFIG_K3_DMA) += k3dma.o obj-$(CONFIG_LOONGSON1_APB_DMA) += loongson1-apb-dma.o +obj-$(CONFIG_LOONGSON2_APB_DMA) += loongson2-apb-dma.o obj-$(CONFIG_LPC18XX_DMAMUX) += lpc18xx-dmamux.o obj-$(CONFIG_LPC32XX_DMAMUX) += lpc32xx-dmamux.o -obj-$(CONFIG_LS2X_APB_DMA) += ls2x-apb-dma.o obj-$(CONFIG_MILBEAUT_HDMAC) += milbeaut-hdmac.o obj-$(CONFIG_MILBEAUT_XDMAC) += milbeaut-xdmac.o obj-$(CONFIG_MMP_PDMA) += mmp_pdma.o diff --git a/drivers/dma/ls2x-apb-dma.c b/drivers/dma/loongson2-apb-dma.c index 2460cf9a44f5..367ed34ce4da 100644 --- a/drivers/dma/ls2x-apb-dma.c +++ b/drivers/dma/loongson2-apb-dma.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0-or-later /* - * Driver for the Loongson LS2X APB DMA Controller + * Driver for the Loongson-2 APB DMA Controller * * Copyright (C) 2017-2023 Loongson Corporation */ @@ -700,6 +700,6 @@ static struct platform_driver ls2x_dmac_driver = { }; module_platform_driver(ls2x_dmac_driver); -MODULE_DESCRIPTION("Loongson LS2X APB DMA Controller driver"); +MODULE_DESCRIPTION("Loongson-2 APB DMA Controller driver"); MODULE_AUTHOR("Loongson Technology Corporation Limited"); MODULE_LICENSE("GPL"); |