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https://gitee.com/bianbu-linux/linux-6.6
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38225f2ef2
Switch the omap1510 platform ohci device to use dma_direct_set_offset to set the DMA offset instead of using direct hooks into the DMA mapping code and remove the now unused hooks. Signed-off-by: Christoph Hellwig <hch@lst.de> Tested-by: Janusz Krzysztofik <jmkrzyszt@gmail.com> Acked-by: Tony Lindgren <tony@atomide.com>
24 lines
601 B
C
24 lines
601 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* arch/arm/mach-omap1/include/mach/memory.h
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*/
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#ifndef __ASM_ARCH_MEMORY_H
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#define __ASM_ARCH_MEMORY_H
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/* REVISIT: omap1 legacy drivers still rely on this */
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#include <mach/soc.h>
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/*
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* Bus address is physical address, except for OMAP-1510 Local Bus.
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* OMAP-1510 bus address is translated into a Local Bus address if the
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* OMAP bus type is lbus. We do the address translation based on the
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* device overriding the defaults used in the dma-mapping API.
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*/
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/*
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* OMAP-1510 Local Bus address offset
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*/
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#define OMAP1510_LB_OFFSET UL(0x30000000)
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#endif
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