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Searched refs:pdma (Results 1 – 25 of 56) sorted by relevance

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/OK3568_Linux_fs/kernel/drivers/dma/
H A Dxgene-dma.c215 struct xgene_dma *pdma; member
271 struct xgene_dma *pdma; member
343 static bool is_pq_enabled(struct xgene_dma *pdma) in is_pq_enabled() argument
347 val = ioread32(pdma->csr_efuse + XGENE_SOC_JTAG1_SHADOW); in is_pq_enabled()
1013 struct xgene_dma *pdma = (struct xgene_dma *)id; in xgene_dma_err_isr() local
1017 val = ioread32(pdma->csr_dma + XGENE_DMA_INT); in xgene_dma_err_isr()
1020 iowrite32(val, pdma->csr_dma + XGENE_DMA_INT); in xgene_dma_err_isr()
1025 dev_err(pdma->dev, in xgene_dma_err_isr()
1035 iowrite32(ring->num, ring->pdma->csr_ring + XGENE_DMA_RING_STATE); in xgene_dma_wr_ring_state()
1038 iowrite32(ring->state[i], ring->pdma->csr_ring + in xgene_dma_wr_ring_state()
[all …]
/OK3568_Linux_fs/kernel/drivers/dma/sf-pdma/
H A Dsf-pdma.c90 dev_err(chan->pdma->dma_dev.dev, in sf_pdma_prep_dma_memcpy()
258 dev_err(chan->pdma->dma_dev.dev, "NULL desc.\n"); in sf_pdma_xfer_desc()
401 static int sf_pdma_irq_init(struct platform_device *pdev, struct sf_pdma *pdma) in sf_pdma_irq_init() argument
406 for (i = 0; i < pdma->n_chans; i++) { in sf_pdma_irq_init()
407 chan = &pdma->chans[i]; in sf_pdma_irq_init()
455 static void sf_pdma_setup_chans(struct sf_pdma *pdma) in sf_pdma_setup_chans() argument
460 INIT_LIST_HEAD(&pdma->dma_dev.channels); in sf_pdma_setup_chans()
462 for (i = 0; i < pdma->n_chans; i++) { in sf_pdma_setup_chans()
463 chan = &pdma->chans[i]; in sf_pdma_setup_chans()
484 chan->pdma = pdma; in sf_pdma_setup_chans()
[all …]
H A Dsf-pdma.h60 #define SF_PDMA_REG_BASE(ch) (pdma->membase + (PDMA_CHAN_OFFSET * (ch)))
100 struct sf_pdma *pdma; member
H A DMakefile1 obj-$(CONFIG_SF_PDMA) += sf-pdma.o
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/dma/
H A Dmmp-dma.txt7 - compatible: Should be "marvell,pdma-1.0"
10 or one irq for pdma device
18 "marvell,pdma-1.0"
31 pdma: dma-controller@d4000000 {
32 compatible = "marvell,pdma-1.0";
44 pdma: dma-controller@d4000000 {
45 compatible = "marvell,pdma-1.0";
/OK3568_Linux_fs/kernel/arch/arm/boot/dts/
H A Dpxa3xx.dtsi121 pdma: dma-controller@40000000 { label
122 compatible = "marvell,pdma-1.0";
147 dmas = <&pdma 97 3>;
185 dmas = <&pdma 21 3
186 &pdma 22 3>;
196 dmas = <&pdma 93 3
197 &pdma 94 3>;
207 dmas = <&pdma 46 3
208 &pdma 47 3>;
H A Dpxa27x.dtsi11 pdma: dma-controller@40000000 { label
12 compatible = "marvell,pdma-1.0";
104 dmas = <&pdma 68 0 /* Y channel */
105 &pdma 69 0 /* U channel */
106 &pdma 70 0>; /* V channel */
H A Drv1108.dtsi94 pdma: pdma@102a0000 { label
123 dmas = <&pdma 6>, <&pdma 7>;
138 dmas = <&pdma 4>, <&pdma 5>;
153 dmas = <&pdma 2>, <&pdma 3>;
207 dmas = <&pdma 8>, <&pdma 9>;
H A Dpxa25x.dtsi37 pdma: dma-controller@40000000 { label
38 compatible = "marvell,pdma-1.0";
H A Dpxa300-raumfeld-common.dtsi53 dmas = <&pdma 13 3
54 &pdma 14 3>;
65 dmas = <&pdma 15 3
66 &pdma 16 3>;
H A Dpxa2xx.dtsi142 dmas = <&pdma 21 3
143 &pdma 22 3>;
/OK3568_Linux_fs/kernel/drivers/gpu/drm/nouveau/nvkm/engine/dma/
H A Dnv50.c33 nv50_dma_new(struct nvkm_device *device, int index, struct nvkm_dma **pdma) in nv50_dma_new() argument
35 return nvkm_dma_new_(&nv50_dma, device, index, pdma); in nv50_dma_new()
H A Dgf100.c33 gf100_dma_new(struct nvkm_device *device, int index, struct nvkm_dma **pdma) in gf100_dma_new() argument
35 return nvkm_dma_new_(&gf100_dma, device, index, pdma); in gf100_dma_new()
H A Dgv100.c31 gv100_dma_new(struct nvkm_device *device, int index, struct nvkm_dma **pdma) in gv100_dma_new() argument
33 return nvkm_dma_new_(&gv100_dma, device, index, pdma); in gv100_dma_new()
H A Dnv04.c33 nv04_dma_new(struct nvkm_device *device, int index, struct nvkm_dma **pdma) in nv04_dma_new() argument
35 return nvkm_dma_new_(&nv04_dma, device, index, pdma); in nv04_dma_new()
H A Dgf119.c33 gf119_dma_new(struct nvkm_device *device, int index, struct nvkm_dma **pdma) in gf119_dma_new() argument
35 return nvkm_dma_new_(&gf119_dma, device, index, pdma); in gf119_dma_new()
H A Dbase.c107 int index, struct nvkm_dma **pdma) in nvkm_dma_new_() argument
111 if (!(dma = *pdma = kzalloc(sizeof(*dma), GFP_KERNEL))) in nvkm_dma_new_()
/OK3568_Linux_fs/kernel/arch/mips/boot/dts/ingenic/
H A Dx1830.dtsi239 pdma: dma-controller@13420000 { label
265 dmas = <&pdma X1830_DMA_MSC0_RX 0xffffffff>,
266 <&pdma X1830_DMA_MSC0_TX 0xffffffff>;
286 dmas = <&pdma X1830_DMA_MSC1_RX 0xffffffff>,
287 <&pdma X1830_DMA_MSC1_TX 0xffffffff>;
H A Dx1000.dtsi252 pdma: dma-controller@13420000 { label
277 dmas = <&pdma X1000_DMA_MSC0_RX 0xffffffff>,
278 <&pdma X1000_DMA_MSC0_TX 0xffffffff>;
298 dmas = <&pdma X1000_DMA_MSC1_RX 0xffffffff>,
299 <&pdma X1000_DMA_MSC1_TX 0xffffffff>;
/OK3568_Linux_fs/u-boot/arch/arm/dts/
H A Drk3128.dtsi166 pdma: pdma@20078000 { label
273 dmas = <&pdma 2>, <&pdma 3>;
288 dmas = <&pdma 4>, <&pdma 5>;
303 dmas = <&pdma 6>, <&pdma 7>;
595 dmas = <&pdma 8>, <&pdma 9>;
H A D.rk3126-evb.dtb.dts.tmp
H A Drk322x.dtsi74 pdma: pdma@110f0000 { label
153 dmas = <&pdma 14>, <&pdma 15>;
168 dmas = <&pdma 11>, <&pdma 12>;
181 dmas = <&pdma 0>, <&pdma 1>;
H A D.rk3128-evb.dtb.dts.tmp
H A Dsocfpga_arria10.dtsi85 pdma: pdma@ffda1000 { label
606 tx-dma-channel = <&pdma 16>;
607 rx-dma-channel = <&pdma 17>;
620 tx-dma-channel = <&pdma 20>;
621 rx-dma-channel = <&pdma 21>;
713 altr,ecc-parent = <&pdma>;
/OK3568_Linux_fs/kernel/arch/arm/mach-dove/
H A Dcommon.c89 struct clk *nand, *camera, *i2s0, *i2s1, *crypto, *ac97, *pdma; in dove_clk_init() local
107 pdma = dove_register_gate("pdma", "tclk", CLOCK_GATING_BIT_PDMA); in dove_clk_init()
132 orion_clkdev_add(NULL, "dove-pdma", pdma); in dove_clk_init()

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