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Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma
* 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma: (37 commits) Improve slave/cyclic DMA engine documentation dmaengine: pl08x: handle the rest of enums in pl08x_width DMA: PL08x: cleanup selection of burst size DMA: PL08x: avoid recalculating cctl at each prepare DMA: PL08x: cleanup selection of buswidth DMA: PL08x: constify plchan->cd and plat->slave_channels DMA: PL08x: separately store source/destination cctl DMA: PL08x: separately store source/destination slave address DMA: PL08x: clean up LLI debugging DMA: PL08x: select LLI bus only once per LLI setup DMA: PL08x: remove unused constants ARM: mxs-dma: reset after disable channel dma: intel_mid_dma: remove redundant pci_set_drvdata calls dma: mxs-dma: fix unterminated platform_device_id table dmaengine: pl330: make platform data optional dmaengine: imx-sdma: return proper error if kzalloc fails pch_dma: Fix CTL register access issue dmaengine: mxs-dma: skip request_irq for NO_IRQ dmaengine/coh901318: fix slave submission semantics dmaengine/ste_dma40: allow memory buswidth/burst to be configured ... Fix trivial whitespace conflict in drivers/dma/mv_xor.c
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commit
12ff47e7f5
17 changed files with 612 additions and 399 deletions
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@ -172,8 +172,11 @@ struct pl08x_dma_chan {
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int phychan_hold;
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struct tasklet_struct tasklet;
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char *name;
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struct pl08x_channel_data *cd;
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dma_addr_t runtime_addr;
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const struct pl08x_channel_data *cd;
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dma_addr_t src_addr;
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dma_addr_t dst_addr;
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u32 src_cctl;
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u32 dst_cctl;
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enum dma_data_direction runtime_direction;
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dma_cookie_t lc;
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struct list_head pend_list;
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@ -202,7 +205,7 @@ struct pl08x_dma_chan {
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* @mem_buses: buses which memory can be accessed from: PL08X_AHB1 | PL08X_AHB2
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*/
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struct pl08x_platform_data {
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struct pl08x_channel_data *slave_channels;
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const struct pl08x_channel_data *slave_channels;
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unsigned int num_slave_channels;
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struct pl08x_channel_data memcpy_channel;
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int (*get_signal)(struct pl08x_dma_chan *);
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