ARM: 5622/1: at91: at91sam9g45 headers: DMA peripheral identifiers
It adds DMA peripheral identifiers for hardware handshaking interface. It will be used in platform code. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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@ -135,4 +135,21 @@
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#define CONSISTENT_DMA_SIZE SZ_4M
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#define CONSISTENT_DMA_SIZE SZ_4M
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/*
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* DMA peripheral identifiers
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* for hardware handshaking interface
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*/
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#define AT_DMA_ID_MCI0 0
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#define AT_DMA_ID_SPI0_TX 1
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#define AT_DMA_ID_SPI0_RX 2
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#define AT_DMA_ID_SPI1_TX 3
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#define AT_DMA_ID_SPI1_RX 4
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#define AT_DMA_ID_SSC0_TX 5
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#define AT_DMA_ID_SSC0_RX 6
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#define AT_DMA_ID_SSC1_TX 7
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#define AT_DMA_ID_SSC1_RX 8
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#define AT_DMA_ID_AC97_TX 9
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#define AT_DMA_ID_AC97_RX 10
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#define AT_DMA_ID_MCI1 13
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#endif
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#endif
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