linux/drivers/dma/dw/Kconfig

# SPDX-License-Identifier: GPL-2.0

#
# DMA engine configuration for dw
#

config DW_DMAC_CORE
	tristate
	select DMA_ENGINE

config DW_DMAC
	tristate "Synopsys DesignWare AHB DMA platform driver"
	select DW_DMAC_CORE
	help
	  Support the Synopsys DesignWare AHB DMA controller. This
	  can be integrated in chips such as the Intel Cherrytrail.

config DW_DMAC_PCI
	tristate "Synopsys DesignWare AHB DMA PCI driver"
	depends on PCI
	select DW_DMAC_CORE
	help
	  Support the Synopsys DesignWare AHB DMA controller on the
	  platforms that enumerate it as a PCI device. For example,
	  Intel Medfield has integrated this GPDMA controller.
dmaengine: dw: convert to SPDX identifiers This patch updates license to use SPDX-License-Identifier instead of verbose license text. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Vinod Koul <vkoul@kernel.org> 2019-01-07 19:07:41 +08:00			`# SPDX-License-Identifier: GPL-2.0`

dma: move dw_dmac driver to an own directory The dw_dmac driver is going to be split into multiple files. To make this more convenient move it to an own directory. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Vinod Koul <vinod.koul@intel.com> 2013-06-05 20:26:44 +08:00			`#`
			`# DMA engine configuration for dw`
			`#`

dma: dw: split driver to library part and platform code To simplify the driver development let's split driver to library and platform code parts. It helps us to add PCI driver in future. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> [Fixed compile error and few checkpatch issues] Signed-off-by: Vinod Koul <vinod.koul@intel.com> 2013-06-05 20:26:45 +08:00			`config DW_DMAC_CORE`
dmaengine: dw: don't prompt for DW_DMAC_CORE DW_DMAC_CORE is slected by PCI or Platform driver, so this symbol shouldn't be user selectable, so remove the prompt Signed-off-by: Vinod Koul <vinod.koul@intel.com> 2015-04-22 14:54:13 +08:00			`tristate`
dma: move dw_dmac driver to an own directory The dw_dmac driver is going to be split into multiple files. To make this more convenient move it to an own directory. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Vinod Koul <vinod.koul@intel.com> 2013-06-05 20:26:44 +08:00			`select DMA_ENGINE`
dma: dw: split driver to library part and platform code To simplify the driver development let's split driver to library and platform code parts. It helps us to add PCI driver in future. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> [Fixed compile error and few checkpatch issues] Signed-off-by: Vinod Koul <vinod.koul@intel.com> 2013-06-05 20:26:45 +08:00
			`config DW_DMAC`
			`tristate "Synopsys DesignWare AHB DMA platform driver"`
			`select DW_DMAC_CORE`
dma: move dw_dmac driver to an own directory The dw_dmac driver is going to be split into multiple files. To make this more convenient move it to an own directory. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Vinod Koul <vinod.koul@intel.com> 2013-06-05 20:26:44 +08:00			`help`
			`Support the Synopsys DesignWare AHB DMA controller. This`
dmaengine: dw: Remove AVR32 bits from the driver AVR32 is gone. Now it's time to clean up the driver by removing leftovers that was used by AVR32 related code. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> 2017-05-10 00:18:37 +08:00			`can be integrated in chips such as the Intel Cherrytrail.`
dma: move dw_dmac driver to an own directory The dw_dmac driver is going to be split into multiple files. To make this more convenient move it to an own directory. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Vinod Koul <vinod.koul@intel.com> 2013-06-05 20:26:44 +08:00
dma: dw: add PCI part of the driver This is the PCI part of the DesignWare DMAC driver. The controller is usually used in the Intel hardware such as Intel Medfield. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Vinod Koul <vinod.koul@intel.com> 2013-06-05 20:26:46 +08:00			`config DW_DMAC_PCI`
			`tristate "Synopsys DesignWare AHB DMA PCI driver"`
			`depends on PCI`
			`select DW_DMAC_CORE`
			`help`
			`Support the Synopsys DesignWare AHB DMA controller on the`
dmaengine: dw: fix typo in Kconfig platfroms -> platforms Signed-off-by: Jean Delvare <jdelvare@suse.de> Fixes: fed42c198b45 ("dma: dw: add PCI part of the driver") Cc: Viresh Kumar <vireshk@kernel.org> Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> 2016-12-15 18:43:30 +08:00			`platforms that enumerate it as a PCI device. For example,`
dma: dw: add PCI part of the driver This is the PCI part of the DesignWare DMAC driver. The controller is usually used in the Intel hardware such as Intel Medfield. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Vinod Koul <vinod.koul@intel.com> 2013-06-05 20:26:46 +08:00			`Intel Medfield has integrated this GPDMA controller.`