/linux/drivers/dma/ |
H A D | fsl-edma-common.h | 153 struct fsl_edma_engine *edma; member 252 return fsl_chan->edma->drvdata->flags; in fsl_edma_drvflags() 257 __iomem __le64 : edma_readq(chan->edma, &(_tcd)->__name), \ 258 __iomem __le32 : edma_readl(chan->edma, &(_tcd)->__name), \ 259 __iomem __le16 : edma_readw(chan->edma, &(_tcd)->__name) \ 270 __iomem __le64 : edma_writeq(chan->edma, (u64 __force)(_val), &_tcd->__name), \ 271 __iomem __le32 : edma_writel(chan->edma, (u32 __force)(_val), &_tcd->__name), \ 272 __iomem __le16 : edma_writew(chan->edma, (u16 __force)(_val), &_tcd->__name), \ 273 __iomem u8 : edma_writeb(chan->edma, _val, &_tcd->__name) \ 301 edma_readl(chan->edma, \ [all …]
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H A D | fsl-edma-common.c | 93 if (!edma_readl(fsl_chan->edma, fsl_chan->mux_addr)) in fsl_edma3_enable_request() 94 edma_writel(fsl_chan->edma, fsl_chan->srcid, fsl_chan->mux_addr); in fsl_edma3_enable_request() 104 struct edma_regs *regs = &fsl_chan->edma->regs; in fsl_edma_enable_request() 110 if (fsl_chan->edma->drvdata->flags & FSL_EDMA_DRV_WRAP_IO) { in fsl_edma_enable_request() 111 edma_writeb(fsl_chan->edma, EDMA_SEEI_SEEI(ch), regs->seei); in fsl_edma_enable_request() 112 edma_writeb(fsl_chan->edma, ch, regs->serq); in fsl_edma_enable_request() 130 edma_writel(fsl_chan->edma, 0, fsl_chan->mux_addr); in fsl_edma3_disable_request() 138 struct edma_regs *regs = &fsl_chan->edma->regs; in fsl_edma_disable_request() 144 if (fsl_chan->edma->drvdata->flags & FSL_EDMA_DRV_WRAP_IO) { in fsl_edma_disable_request() 145 edma_writeb(fsl_chan->edma, ch, regs->cerq); in fsl_edma_disable_request() [all …]
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H A D | ep93xx_dma.c | 195 const struct ep93xx_dma_engine *edma; member 801 edmac->edma->hw_submit(edmac); in ep93xx_dma_advance_work() 859 switch (edmac->edma->hw_interrupt(edmac)) { in ep93xx_dma_interrupt() 907 edmac->edma->hw_submit(edmac); in ep93xx_dma_tx_submit() 931 if (!edmac->edma->m2m) { in ep93xx_dma_alloc_chan_resources() 960 ret = edmac->edma->hw_setup(edmac); in ep93xx_dma_alloc_chan_resources() 1012 edmac->edma->hw_shutdown(edmac); in ep93xx_dma_free_chan_resources() 1094 if (!edmac->edma->m2m && dir != ep93xx_dma_chan_direction(chan)) { in ep93xx_dma_prep_slave_sg() 1175 if (!edmac->edma->m2m && dir != ep93xx_dma_chan_direction(chan)) { in ep93xx_dma_prep_dma_cyclic() 1245 if (edmac->edma->hw_synchronize) in ep93xx_dma_synchronize() [all …]
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/linux/drivers/dma/dw-edma/ |
H A D | Makefile | 3 obj-$(CONFIG_DW_EDMA) += dw-edma.o 4 dw-edma-$(CONFIG_DEBUG_FS) := dw-edma-v0-debugfs.o \ 6 dw-edma-objs := dw-edma-core.o \ 7 dw-edma-v0-core.o \ 8 dw-hdma-v0-core.o $(dw-edma-y) 9 obj-$(CONFIG_DW_EDMA_PCIE) += dw-edma-pcie.o
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/linux/drivers/pci/controller/dwc/ |
H A D | pcie-designware.c | 149 if (!pci->edma.reg_base) { in dw_pcie_get_resources() 152 pci->edma.reg_base = devm_ioremap_resource(pci->dev, res); in dw_pcie_get_resources() 153 if (IS_ERR(pci->edma.reg_base)) in dw_pcie_get_resources() 154 return PTR_ERR(pci->edma.reg_base); in dw_pcie_get_resources() 156 pci->edma.reg_base = pci->atu_base + DEFAULT_DBI_DMA_OFFSET; in dw_pcie_get_resources() 855 return pci->ops->read_dbi(pci, pci->edma.reg_base, reg, 4); in dw_pcie_readl_dma() 857 ret = dw_pcie_read(pci->edma.reg_base + reg, 4, &val); in dw_pcie_readl_dma() 888 pci->edma.dev = pci->dev; in dw_pcie_edma_init_data() 890 if (!pci->edma.ops) in dw_pcie_edma_init_data() 891 pci->edma.ops = &dw_pcie_edma_ops; in dw_pcie_edma_init_data() [all …]
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/linux/Documentation/devicetree/bindings/dma/ |
H A D | ti-edma.txt | 40 - ti,edma-memcpy-channels: List of channels allocated to be used for memcpy, iow 42 - ti,edma-reserved-slot-ranges: PaRAM slot ranges which should not be used by 83 edma: edma@49000000 { 96 ti,edma-memcpy-channels = <20 21>; 98 ti,edma-reserved-slot-ranges = <35 10>, <100 10>; 134 dmas = <&edma 36 0>; 147 dmas = <&edma 8 2>, 148 <&edma 9 2>; 153 edma1: edma@2728000 { 169 * ti,edma-memcpy-channels = <12 13 14 15>; [all …]
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H A D | ti-dma-crossbar.txt | 5 "ti,am335x-edma-crossbar" for AM335x and AM437x 8 for ti,dra7-dma-crossbar and <3> for ti,am335x-edma-crossbar. 26 For ti,am335x-edma-crossbar: the meaning of parameters of dmas for clients: 29 When mux 0 is used the DMA channel can be requested directly from edma node.
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/linux/arch/arm/boot/dts/ti/omap/ |
H A D | dm814x.dtsi | 267 dmas = <&edma 16 0 &edma 17 0 268 &edma 18 0 &edma 19 0 269 &edma 20 0 &edma 21 0 270 &edma 22 0 &edma 23 0>; 284 dmas = <&edma 42 0 &edma 43 0 285 &edma 44 0 &edma 45 0>; 342 dmas = <&edma 26 0 &edma 27 0>; 352 dmas = <&edma 28 0 &edma 29 0>; 362 dmas = <&edma 30 0 &edma 31 0>; 401 dmas = <&edma 24 0 [all …]
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H A D | dm816x.dtsi | 149 edma: dma@0 { label 162 ti,edma-memcpy-channels = <20 21>; 296 dmas = <&edma 52 0>; 418 dmas = <&edma 16 0 &edma 17 0 419 &edma 18 0 &edma 19 0 420 &edma 20 0 &edma 21 0 421 &edma 22 0 &edma 23 0>; 431 dmas = <&edma 24 0 &edma 25 0>; 531 dmas = <&edma 26 0 &edma 27 0>; 541 dmas = <&edma 28 0 &edma 29 0>; [all …]
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H A D | am33xx-l4.dtsi | 208 dmas = <&edma 26 0>, <&edma 27 0>; 269 dmas = <&edma 53 0>, <&edma 57 0>; 345 compatible = "ti,am335x-edma-crossbar"; 349 dma-masters = <&edma>; 1116 dmas = <&edma 28 0>, <&edma 29 0>; 1147 dmas = <&edma 30 0>, <&edma 31 0>; 1211 dmas = <&edma 16 0 1212 &edma 17 0 1213 &edma 18 0 1214 &edma 19 0>; [all …]
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H A D | am4372.dtsi | 214 edma: dma@0 { label 229 ti,edma-memcpy-channels = <58 59>; 353 dmas = <&edma 36 0>; 383 dmas = <&edma 6 0>, 384 <&edma 5 0>; 413 dmas = <&edma 34 0>, 414 <&edma 33 0>; 625 dmas = <&edma 52 0>;
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H A D | am33xx.dtsi | 233 edma: dma@0 { label 246 ti,edma-memcpy-channels = <20 21>; 551 dmas = <&edma 52 0>; 588 dmas = <&edma 36 0>; 617 dmas = <&edma 6 0>, 618 <&edma 5 0>;
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H A D | am437x-l4.dtsi | 258 dmas = <&edma 53 0>, <&edma 57 0>; 331 compatible = "ti,am335x-edma-crossbar"; 335 dma-masters = <&edma>; 853 dmas = <&edma 8 2>, 854 <&edma 9 2>; 884 dmas = <&edma 10 2>, 885 <&edma 11 2>; 1110 dmas = <&edma 24 0>, 1111 <&edma 25 0>; 1630 dmas = <&edma 2 0>, [all …]
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/linux/sound/soc/ti/ |
H A D | Makefile | 4 snd-soc-ti-edma-y := edma-pcm.o 8 obj-$(CONFIG_SND_SOC_TI_EDMA_PCM) += snd-soc-ti-edma.o
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/linux/arch/arm/boot/dts/ti/davinci/ |
H A D | da850-enbw-cmc.dts | 39 ti,edma-reserved-slot-ranges = <32 50>; 43 ti,edma-reserved-slot-ranges = <32 90>;
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H A D | da850-evm.dts | 408 ti,edma-reserved-slot-ranges = <32 50>; 412 ti,edma-reserved-slot-ranges = <32 90>;
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/linux/Documentation/devicetree/bindings/crypto/ |
H A D | omap-aes.txt | 28 dmas = <&edma 6>, 29 <&edma 5>;
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/linux/Documentation/devicetree/bindings/mmc/ |
H A D | davinci_mmc.txt | 29 dmas = <&edma 16 30 &edma 17>;
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H A D | ti-omap-hsmmc.txt | 78 dmas = <&edma 24 79 &edma 25>;
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/linux/arch/arm/boot/dts/nxp/vf/ |
H A D | vfxxx.dtsi | 84 compatible = "fsl,vf610-edma"; 91 interrupt-names = "edma-tx", "edma-err"; 471 compatible = "fsl,vf610-edma"; 478 interrupt-names = "edma-tx", "edma-err";
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/linux/drivers/dma/ti/ |
H A D | Makefile | 3 obj-$(CONFIG_TI_EDMA) += edma.o
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/linux/arch/arm/boot/dts/ti/keystone/ |
H A D | keystone-k2g.dtsi | 344 edma0: edma@2700000 { 358 ti,edma-memcpy-channels = <32 33 34 35>; 375 edma1: edma@2728000 { 391 * ti,edma-memcpy-channels = <12 13 14 15>;
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/linux/drivers/net/wireless/ath/ath9k/ |
H A D | beacon.c | 395 bool edma = !!(ah->caps.hw_caps & ATH9K_HW_CAP_EDMA); in ath9k_beacon_tasklet() local 445 if (!edma) { in ath9k_beacon_tasklet() 505 if (!edma) in ath9k_beacon_tasklet()
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H A D | recv.c | 1071 bool edma = !!(ah->caps.hw_caps & ATH9K_HW_CAP_EDMA); in ath_rx_tasklet() local 1079 if (edma) in ath_rx_tasklet() 1092 if (edma) in ath_rx_tasklet() 1222 if (!edma) { in ath_rx_tasklet()
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/linux/arch/arm64/boot/dts/freescale/ |
H A D | fsl-ls1012a.dtsi | 478 compatible = "fsl,vf610-edma"; 484 interrupt-names = "edma-tx", "edma-err";
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