diff options
Diffstat (limited to 'target/linux/apm821xx/patches-4.19/010-dmaengine-dw-dmac-implement-dma-prot.patch')
| -rw-r--r-- | target/linux/apm821xx/patches-4.19/010-dmaengine-dw-dmac-implement-dma-prot.patch | 24 |
1 files changed, 5 insertions, 19 deletions
diff --git a/target/linux/apm821xx/patches-4.19/010-dmaengine-dw-dmac-implement-dma-prot.patch b/target/linux/apm821xx/patches-4.19/010-dmaengine-dw-dmac-implement-dma-prot.patch index 3c4edff3eb..86da6fcd89 100644 --- a/target/linux/apm821xx/patches-4.19/010-dmaengine-dw-dmac-implement-dma-prot.patch +++ b/target/linux/apm821xx/patches-4.19/010-dmaengine-dw-dmac-implement-dma-prot.patch @@ -55,11 +55,9 @@ Signed-off-by: Christian Lamparter <chunkeey@gmail.com> Signed-off-by: Vinod Koul <vkoul@kernel.org> --- -diff --git a/drivers/dma/dw/core.c b/drivers/dma/dw/core.c -index d0c3e50b39fb..2c5ca1961256 100644 --- a/drivers/dma/dw/core.c +++ b/drivers/dma/dw/core.c -@@ -160,12 +160,14 @@ static void dwc_initialize_chan_idma32(struct dw_dma_chan *dwc) +@@ -160,12 +160,14 @@ static void dwc_initialize_chan_idma32(s static void dwc_initialize_chan_dw(struct dw_dma_chan *dwc) { @@ -74,11 +72,9 @@ index d0c3e50b39fb..2c5ca1961256 100644 /* Set polarity of handshake interface */ cfglo |= hs_polarity ? DWC_CFGL_HS_DST_POL | DWC_CFGL_HS_SRC_POL : 0; -diff --git a/drivers/dma/dw/platform.c b/drivers/dma/dw/platform.c -index f01b2c173fa6..31ff8113c3de 100644 --- a/drivers/dma/dw/platform.c +++ b/drivers/dma/dw/platform.c -@@ -162,6 +162,12 @@ dw_dma_parse_dt(struct platform_device *pdev) +@@ -162,6 +162,12 @@ dw_dma_parse_dt(struct platform_device * pdata->multi_block[tmp] = 1; } @@ -91,8 +87,6 @@ index f01b2c173fa6..31ff8113c3de 100644 return pdata; } #else -diff --git a/drivers/dma/dw/regs.h b/drivers/dma/dw/regs.h -index 09e7dfdbb790..646c9c960c07 100644 --- a/drivers/dma/dw/regs.h +++ b/drivers/dma/dw/regs.h @@ -200,6 +200,10 @@ enum dw_dma_msize { @@ -106,11 +100,9 @@ index 09e7dfdbb790..646c9c960c07 100644 #define DWC_CFGH_DS_UPD_EN (1 << 5) #define DWC_CFGH_SS_UPD_EN (1 << 6) #define DWC_CFGH_SRC_PER(x) ((x) << 7) -diff --git a/include/linux/platform_data/dma-dw.h b/include/linux/platform_data/dma-dw.h -index 896cb71a382c..1a1d58ebffbf 100644 --- a/include/linux/platform_data/dma-dw.h +++ b/include/linux/platform_data/dma-dw.h -@@ -49,6 +49,7 @@ struct dw_dma_slave { +@@ -49,6 +49,7 @@ struct dw_dma_slave { * @data_width: Maximum data width supported by hardware per AHB master * (in bytes, power of 2) * @multi_block: Multi block transfers supported by hardware per channel. @@ -118,7 +110,7 @@ index 896cb71a382c..1a1d58ebffbf 100644 */ struct dw_dma_platform_data { unsigned int nr_channels; -@@ -65,6 +66,11 @@ struct dw_dma_platform_data { +@@ -65,6 +66,11 @@ struct dw_dma_platform_data { unsigned char nr_masters; unsigned char data_width[DW_DMA_MAX_NR_MASTERS]; unsigned char multi_block[DW_DMA_MAX_NR_CHANNELS]; @@ -130,12 +122,9 @@ index 896cb71a382c..1a1d58ebffbf 100644 }; #endif /* _PLATFORM_DATA_DMA_DW_H */ -diff --git a/include/dt-bindings/dma/dw-dmac.h b/include/dt-bindings/dma/dw-dmac.h -new file mode 100644 -index 000000000000..d1ca705c95b3 --- /dev/null +++ b/include/dt-bindings/dma/dw-dmac.h -@@ -0,0 +1,14 @@ +@@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */ + +#ifndef __DT_BINDINGS_DMA_DW_DMAC_H__ @@ -150,6 +139,3 @@ index 000000000000..d1ca705c95b3 +#define DW_DMAC_HPROT3_CACHEABLE (1 << 2) /* DMA is cacheable */ + +#endif /* __DT_BINDINGS_DMA_DW_DMAC_H__ */ --- -cgit 1.2-0.3.lf.el7 - |