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Searched refs:edma (Results 1 – 25 of 50) sorted by relevance

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/linux-6.3-rc2/drivers/dma/
A Dfsl-edma-common.c711 edma->regs.cr = edma->membase + EDMA_CR; in fsl_edma_setup_regs()
716 edma->regs.serq = edma->membase + ((edma->drvdata->version == v2) ? in fsl_edma_setup_regs()
718 edma->regs.cerq = edma->membase + ((edma->drvdata->version == v2) ? in fsl_edma_setup_regs()
720 edma->regs.seei = edma->membase + ((edma->drvdata->version == v2) ? in fsl_edma_setup_regs()
722 edma->regs.ceei = edma->membase + ((edma->drvdata->version == v2) ? in fsl_edma_setup_regs()
724 edma->regs.cint = edma->membase + ((edma->drvdata->version == v2) ? in fsl_edma_setup_regs()
726 edma->regs.cerr = edma->membase + ((edma->drvdata->version == v2) ? in fsl_edma_setup_regs()
728 edma->regs.ssrt = edma->membase + ((edma->drvdata->version == v2) ? in fsl_edma_setup_regs()
730 edma->regs.cdne = edma->membase + ((edma->drvdata->version == v2) ? in fsl_edma_setup_regs()
732 edma->regs.intl = edma->membase + ((edma->drvdata->version == v2) ? in fsl_edma_setup_regs()
[all …]
A Dep93xx_dma.c744 edmac->edma->hw_submit(edmac); in ep93xx_dma_advance_work()
875 if (!edmac->edma->m2m) { in ep93xx_dma_alloc_chan_resources()
1223 edmac->edma->hw_setup(edmac); in ep93xx_dma_terminate_all()
1251 if (!edmac->edma->m2m) in ep93xx_dma_slave_config_write()
1327 edma = kzalloc(sizeof(*edma) + edma_size, GFP_KERNEL); in ep93xx_dma_probe()
1328 if (!edma) in ep93xx_dma_probe()
1331 dma_dev = &edma->dma_dev; in ep93xx_dma_probe()
1343 edmac->edma = edma; in ep93xx_dma_probe()
1379 if (edma->m2m) { in ep93xx_dma_probe()
1404 kfree(edma); in ep93xx_dma_probe()
[all …]
A Dfsl-edma-common.h120 struct fsl_edma_engine *edma; member
178 static inline u32 edma_readl(struct fsl_edma_engine *edma, void __iomem *addr) in edma_readl() argument
180 if (edma->big_endian) in edma_readl()
186 static inline void edma_writeb(struct fsl_edma_engine *edma, in edma_writeb() argument
190 if (edma->big_endian) in edma_writeb()
196 static inline void edma_writew(struct fsl_edma_engine *edma, in edma_writew() argument
200 if (edma->big_endian) in edma_writew()
206 static inline void edma_writel(struct fsl_edma_engine *edma, in edma_writel() argument
209 if (edma->big_endian) in edma_writel()
252 void fsl_edma_setup_regs(struct fsl_edma_engine *edma);
A DMakefile32 obj-$(CONFIG_DW_EDMA) += dw-edma/
35 obj-$(CONFIG_FSL_EDMA) += fsl-edma.o fsl-edma-common.o
36 obj-$(CONFIG_MCF_EDMA) += mcf-edma.o fsl-edma-common.o
/linux-6.3-rc2/drivers/dma/dw-edma/
A DMakefile3 obj-$(CONFIG_DW_EDMA) += dw-edma.o
4 dw-edma-$(CONFIG_DEBUG_FS) := dw-edma-v0-debugfs.o
5 dw-edma-objs := dw-edma-core.o \
6 dw-edma-v0-core.o $(dw-edma-y)
7 obj-$(CONFIG_DW_EDMA_PCIE) += dw-edma-pcie.o
/linux-6.3-rc2/Documentation/devicetree/bindings/dma/
A Dfsl,edma.yaml22 - fsl,vf610-edma
23 - fsl,imx7ulp-edma
25 - const: fsl,ls1028a-edma
26 - const: fsl,vf610-edma
72 const: fsl,vf610-edma
83 - const: edma-tx
84 - const: edma-err
92 const: fsl,imx7ulp-edma
113 compatible = "fsl,vf610-edma";
119 interrupt-names = "edma-tx", "edma-err";
[all …]
A Dti-edma.txt83 edma: edma@49000000 {
96 ti,edma-memcpy-channels = <20 21>;
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>;
223 - ti,edma-regions: Number of regions
224 - ti,edma-slots: Number of slots
229 edma: edma@49000000 {
[all …]
A Dti-dma-crossbar.txt5 "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.
/linux-6.3-rc2/drivers/pci/controller/dwc/
A Dpcie-designware.c147 if (!pci->edma.reg_base) { in dw_pcie_get_resources()
861 pci->edma.dev = pci->dev; in dw_pcie_edma_find_chip()
863 if (!pci->edma.ops) in dw_pcie_edma_find_chip()
872 if (!pci->edma.ll_wr_cnt || pci->edma.ll_wr_cnt > EDMA_MAX_WR_CH || in dw_pcie_edma_find_chip()
873 !pci->edma.ll_rd_cnt || pci->edma.ll_rd_cnt > EDMA_MAX_RD_CH) in dw_pcie_edma_find_chip()
882 u16 ch_cnt = pci->edma.ll_wr_cnt + pci->edma.ll_rd_cnt; in dw_pcie_edma_irq_verify()
886 if (pci->edma.nr_irqs == 1) in dw_pcie_edma_irq_verify()
893 pci->edma.nr_irqs = 1; in dw_pcie_edma_irq_verify()
897 for (; pci->edma.nr_irqs < ch_cnt; pci->edma.nr_irqs++) { in dw_pcie_edma_irq_verify()
970 pci->edma.ll_wr_cnt, pci->edma.ll_rd_cnt); in dw_pcie_edma_detect()
[all …]
/linux-6.3-rc2/arch/arm/boot/dts/
A Ddm814x.dtsi267 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>;
420 &edma 3 0>;
[all …]
A Ddm816x.dtsi149 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 …]
A Dda850-enbw-cmc.dts39 ti,edma-reserved-slot-ranges = <32 50>;
43 ti,edma-reserved-slot-ranges = <32 90>;
A Dam33xx-l4.dtsi208 dmas = <&edma 26 0>, <&edma 27 0>;
269 dmas = <&edma 53 0>, <&edma 57 0>;
1116 dmas = <&edma 28 0>, <&edma 29 0>;
1147 dmas = <&edma 30 0>, <&edma 31 0>;
1212 &edma 17 0
1213 &edma 18 0
1214 &edma 19 0>;
1505 dmas = <&edma 24 0>, <&edma 25 0>;
1728 &edma 43 0
1729 &edma 44 0
[all …]
A Dam4372.dtsi209 edma: dma@0 { label
224 ti,edma-memcpy-channels = <58 59>;
348 dmas = <&edma 36 0>;
378 dmas = <&edma 6 0>,
379 <&edma 5 0>;
408 dmas = <&edma 34 0>,
409 <&edma 33 0>;
620 dmas = <&edma 52 0>;
A Dvfxxx.dtsi84 compatible = "fsl,vf610-edma";
91 interrupt-names = "edma-tx", "edma-err";
479 compatible = "fsl,vf610-edma";
486 interrupt-names = "edma-tx", "edma-err";
A Dam33xx.dtsi223 edma: dma@0 { label
236 ti,edma-memcpy-channels = <20 21>;
540 dmas = <&edma 52 0>;
577 dmas = <&edma 36 0>;
606 dmas = <&edma 6 0>,
607 <&edma 5 0>;
A Dkeystone-k2g.dtsi349 edma0: edma@2700000 {
363 ti,edma-memcpy-channels = <32 33 34 35>;
380 edma1: edma@2728000 {
396 * ti,edma-memcpy-channels = <12 13 14 15>;
/linux-6.3-rc2/sound/soc/ti/
A DMakefile4 snd-soc-ti-edma-objs := edma-pcm.o
8 obj-$(CONFIG_SND_SOC_TI_EDMA_PCM) += snd-soc-ti-edma.o
/linux-6.3-rc2/Documentation/devicetree/bindings/crypto/
A Domap-aes.txt28 dmas = <&edma 6>,
29 <&edma 5>;
A Domap-sham.txt26 dmas = <&edma 36>;
/linux-6.3-rc2/Documentation/devicetree/bindings/mmc/
A Ddavinci_mmc.txt29 dmas = <&edma 16
30 &edma 17>;
A Dti-omap-hsmmc.txt78 dmas = <&edma 24
79 &edma 25>;
/linux-6.3-rc2/Documentation/devicetree/bindings/mfd/
A Dti,am3359-tscadc.yaml79 dmas = <&edma 53 0>, <&edma 57 0>;
/linux-6.3-rc2/drivers/dma/ti/
A DMakefile3 obj-$(CONFIG_TI_EDMA) += edma.o
/linux-6.3-rc2/drivers/net/wireless/ath/ath9k/
A Dbeacon.c395 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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