linux/arch/mips/bmips
Jim Quinlan d552ddeaab MIPS: bmips: Remove obsolete DMA mapping support
The code in 'arch/mips/bmips/dma.c' performed DMA mapping for inbound
regions.  This mapping was and is required for the Broadcom STB PCIe
controller HW.  This code is removed as the current 'struct device' has a
@dma_range_map field which performs the same functionality by processing
the "dma-ranges" DT property.

Subsequently, ARCH_HAS_PHYS_TO_DMA is now unset since the dma_to_phys()
and phys_to_dma() functions are removed.

Signed-off-by: Jim Quinlan <jim2101024@gmail.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2022-01-11 11:55:41 +01:00
..
dma.c MIPS: bmips: Remove obsolete DMA mapping support 2022-01-11 11:55:41 +01:00
irq.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
Kconfig License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Platform MIPS: Only include the platform file needed 2020-05-13 00:17:18 +02:00
setup.c mips: bmips: init clocks earlier 2021-02-23 13:23:35 +01:00