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author | Paul Mundt <lethal@linux-sh.org> | 2012-02-24 13:23:23 +0900 |
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committer | Paul Mundt <lethal@linux-sh.org> | 2012-02-24 13:23:23 +0900 |
commit | 35eb304b5cd7b49d581bda79218b8134f3b689ea (patch) | |
tree | 3d75d9ada70814161d035b2f9166fee05d257dfb /arch/arm/plat-nomadik/include/plat/ste_dma40.h | |
parent | Merge branch 'rmobile/urgent' into rmobile-fixes-for-linus (diff) | |
parent | Merge branch 'for-linus' of git://oss.sgi.com/xfs/xfs (diff) | |
download | linux-dev-35eb304b5cd7b49d581bda79218b8134f3b689ea.tar.xz linux-dev-35eb304b5cd7b49d581bda79218b8134f3b689ea.zip |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into rmobile-fixes-for-linus
Diffstat (limited to 'arch/arm/plat-nomadik/include/plat/ste_dma40.h')
-rw-r--r-- | arch/arm/plat-nomadik/include/plat/ste_dma40.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/arch/arm/plat-nomadik/include/plat/ste_dma40.h b/arch/arm/plat-nomadik/include/plat/ste_dma40.h index 685c78716d95..fd0ee84c45d1 100644 --- a/arch/arm/plat-nomadik/include/plat/ste_dma40.h +++ b/arch/arm/plat-nomadik/include/plat/ste_dma40.h @@ -113,7 +113,8 @@ struct stedma40_half_channel_info { * @dst_dev_type: Dst device type * @src_info: Parameters for dst half channel * @dst_info: Parameters for dst half channel - * + * @use_fixed_channel: if true, use physical channel specified by phy_channel + * @phy_channel: physical channel to use, only if use_fixed_channel is true * * This structure has to be filled by the client drivers. * It is recommended to do all dma configurations for clients in the machine. @@ -129,6 +130,9 @@ struct stedma40_chan_cfg { int dst_dev_type; struct stedma40_half_channel_info src_info; struct stedma40_half_channel_info dst_info; + + bool use_fixed_channel; + int phy_channel; }; /** @@ -153,6 +157,7 @@ struct stedma40_platform_data { struct stedma40_chan_cfg *memcpy_conf_phy; struct stedma40_chan_cfg *memcpy_conf_log; int disabled_channels[STEDMA40_MAX_PHYS]; + bool use_esram_lcla; }; #ifdef CONFIG_STE_DMA40 @@ -187,7 +192,7 @@ static inline struct dma_async_tx_descriptor *stedma40_slave_mem(struct dma_chan *chan, dma_addr_t addr, unsigned int size, - enum dma_data_direction direction, + enum dma_transfer_direction direction, unsigned long flags) { struct scatterlist sg; @@ -209,7 +214,7 @@ static inline struct dma_async_tx_descriptor *stedma40_slave_mem(struct dma_chan *chan, dma_addr_t addr, unsigned int size, - enum dma_data_direction direction, + enum dma_transfer_direction direction, unsigned long flags) { return NULL; |