Home
last modified time | relevance | path

Searched full:pdma (Results 1 – 25 of 79) sorted by relevance

1234

/Linux-v6.6/drivers/dma/
Dxgene-dma.c216 struct xgene_dma *pdma; member
248 * @pdma: X-Gene DMA device structure reference
272 struct xgene_dma *pdma; member
344 static bool is_pq_enabled(struct xgene_dma *pdma) in is_pq_enabled() argument
348 val = ioread32(pdma->csr_efuse + XGENE_SOC_JTAG1_SHADOW); in is_pq_enabled()
1014 struct xgene_dma *pdma = (struct xgene_dma *)id; in xgene_dma_err_isr() local
1018 val = ioread32(pdma->csr_dma + XGENE_DMA_INT); in xgene_dma_err_isr()
1021 iowrite32(val, pdma->csr_dma + XGENE_DMA_INT); in xgene_dma_err_isr()
1026 dev_err(pdma->dev, in xgene_dma_err_isr()
1036 iowrite32(ring->num, ring->pdma->csr_ring + XGENE_DMA_RING_STATE); in xgene_dma_wr_ring_state()
[all …]
/Linux-v6.6/drivers/dma/sf-pdma/
Dsf-pdma.c12 * - Chapter 12 "Platform DMA Engine (PDMA)" of
25 #include "sf-pdma.h"
90 dev_err(chan->pdma->dma_dev.dev, in sf_pdma_prep_dma_memcpy()
257 dev_err(chan->pdma->dma_dev.dev, "NULL desc.\n"); in sf_pdma_xfer_desc()
384 * sf_pdma_irq_init() - Init PDMA IRQ Handlers
386 * @pdma: pointer of PDMA engine. Caller should check NULL
398 static int sf_pdma_irq_init(struct platform_device *pdev, struct sf_pdma *pdma) in sf_pdma_irq_init() argument
403 for (i = 0; i < pdma->n_chans; i++) { in sf_pdma_irq_init()
404 chan = &pdma->chans[i]; in sf_pdma_irq_init()
438 * @pdma: pointer of PDMA engine. Caller should check NULL
[all …]
DKconfig2 tristate "Sifive PDMA controller driver"
7 Support the SiFive PDMA controller.
Dsf-pdma.h12 * - Chapter 12 "Platform DMA Engine (PDMA)" of
56 #define SF_PDMA_REG_BASE(ch) (pdma->membase + (PDMA_CHAN_OFFSET * (ch)))
95 struct sf_pdma *pdma; member
/Linux-v6.6/Documentation/devicetree/bindings/dma/
Dsifive,fu540-c000-pdma.yaml4 $id: http://devicetree.org/schemas/dma/sifive,fu540-c000-pdma.yaml#
32 - sifive,fu540-c000-pdma
35 Should be "sifive,<chip>-pdma" and "sifive,pdma<version>".
37 "sifive,fu540-c000-pdma" for the SiFive PDMA v0 as integrated onto the
38 SiFive FU540 chip resp and "sifive,pdma0" for the SiFive PDMA v0 IP block
67 compatible = "sifive,fu540-c000-pdma", "sifive,pdma0";
Dmmp-dma.txt7 - compatible: Should be "marvell,pdma-1.0"
10 or one irq for pdma device
20 "marvell,pdma-1.0"
30 * For example, pxa688 icu register 0x128, bit 0~15 is PDMA channel irq,
33 pdma: dma-controller@d4000000 {
34 compatible = "marvell,pdma-1.0";
46 pdma: dma-controller@d4000000 {
47 compatible = "marvell,pdma-1.0";
/Linux-v6.6/include/linux/dma/
Dk3-psil.h31 * @PSIL_EP_PDMA_XY: XY mode PDMA
32 * @PSIL_EP_PDMA_MCAN: MCAN mode PDMA
33 * @PSIL_EP_PDMA_AASRC: AASRC mode PDMA
50 * @pdma_acc32: ACC32 must be enabled on the PDMA side
51 * @pdma_burst: BURST must be enabled on the PDMA side
70 /* PDMA properties, valid for PSIL_EP_PDMA_* */
/Linux-v6.6/Documentation/devicetree/bindings/crypto/
Dartpec6-crypto.txt1 Axis crypto engine with PDMA interface.
7 - reg: Base address and size for the PDMA register area.
8 - interrupts: Interrupt handle for the PDMA interrupt line.
/Linux-v6.6/arch/mips/boot/dts/ingenic/
Dx1000.dtsi274 dmas = <&pdma X1000_DMA_SSI0_RX 0xffffffff>,
275 <&pdma X1000_DMA_SSI0_TX 0xffffffff>;
323 pdma: dma-controller@13420000 { label
349 dmas = <&pdma X1000_DMA_MSC0_RX 0xffffffff>,
350 <&pdma X1000_DMA_MSC0_TX 0xffffffff>;
370 dmas = <&pdma X1000_DMA_MSC1_RX 0xffffffff>,
371 <&pdma X1000_DMA_MSC1_TX 0xffffffff>;
434 dmas = <&pdma X1000_DMA_I2S0_RX 0xffffffff>,
435 <&pdma X1000_DMA_I2S0_TX 0xffffffff>;
Dx1830.dtsi256 dmas = <&pdma X1830_DMA_SSI0_RX 0xffffffff>,
257 <&pdma X1830_DMA_SSI0_TX 0xffffffff>;
275 dmas = <&pdma X1830_DMA_SSI1_RX 0xffffffff>,
276 <&pdma X1830_DMA_SSI1_TX 0xffffffff>;
333 pdma: dma-controller@13420000 { label
359 dmas = <&pdma X1830_DMA_MSC0_RX 0xffffffff>,
360 <&pdma X1830_DMA_MSC0_TX 0xffffffff>;
380 dmas = <&pdma X1830_DMA_MSC1_RX 0xffffffff>,
381 <&pdma X1830_DMA_MSC1_TX 0xffffffff>;
/Linux-v6.6/arch/arm/boot/dts/intel/pxa/
Dpxa3xx.dtsi121 pdma: dma-controller@40000000 { label
122 compatible = "marvell,pdma-1.0";
150 dmas = <&pdma 97 3>;
188 dmas = <&pdma 21 3
189 &pdma 22 3>;
199 dmas = <&pdma 93 3
200 &pdma 94 3>;
210 dmas = <&pdma 46 3
211 &pdma 47 3>;
Dpxa27x.dtsi11 pdma: dma-controller@40000000 { label
12 compatible = "marvell,pdma-1.0";
107 dmas = <&pdma 68 0 /* Y channel */
108 &pdma 69 0 /* U channel */
109 &pdma 70 0>; /* V channel */
Dpxa25x.dtsi37 pdma: dma-controller@40000000 { label
38 compatible = "marvell,pdma-1.0";
Dpxa300-raumfeld-common.dtsi53 dmas = <&pdma 13 3
54 &pdma 14 3>;
65 dmas = <&pdma 15 3
66 &pdma 16 3>;
/Linux-v6.6/drivers/video/fbdev/riva/
Dnvreg.h84 #define PDMA_Write(reg,value) DEVICE_WRITE(PDMA,reg,value)
85 #define PDMA_Read(reg) DEVICE_READ(PDMA,reg)
86 #define PDMA_Print(reg) DEVICE_PRINT(PDMA,reg)
87 #define PDMA_Def(mask,value) DEVICE_DEF(PDMA,mask,value)
88 #define PDMA_Val(mask,value) DEVICE_VALUE(PDMA,mask,value)
89 #define PDMA_Mask(mask) DEVICE_MASK(PDMA,mask)
/Linux-v6.6/arch/arm/boot/dts/rockchip/
Drk3128.dtsi134 dmas = <&pdma 10>;
150 dmas = <&pdma 11>;
166 dmas = <&pdma 12>;
375 dmas = <&pdma 2>, <&pdma 3>;
391 dmas = <&pdma 4>, <&pdma 5>;
407 dmas = <&pdma 6>, <&pdma 7>;
447 dmas = <&pdma 8>, <&pdma 9>;
456 pdma: dma-controller@20078000 { label
Drv1108.dtsi105 dmas = <&pdma 6>, <&pdma 7>;
120 dmas = <&pdma 4>, <&pdma 5>;
135 dmas = <&pdma 2>, <&pdma 3>;
189 dmas = <&pdma 8>, <&pdma 9>;
244 pdma: dma-controller@102a0000 { label
/Linux-v6.6/drivers/net/ethernet/mediatek/
Dmtk_eth_soc.h98 /* PDMA HW LRO Alter Flow Timer Register */
168 /* PDMA HW LRO Control Registers */
189 /* PDMA Global Configuration Register */
193 /* PDMA Reset Index Register */
197 /* PDMA Delay Interrupt Register */
211 /* PDMA HW LRO Alter Flow Delta Register */
214 /* PDMA HW LRO IP Setting Registers */
219 /* PDMA HW LRO Ring Control Registers */
343 /* PDMA on MT7628 */
376 #define RX_DMA_L4_VALID_PDMA BIT(30) /* when PDMA is used */
[all …]
/Linux-v6.6/drivers/gpu/drm/nouveau/nvkm/engine/dma/
Dgf100.c34 struct nvkm_dma **pdma) in gf100_dma_new() argument
36 return nvkm_dma_new_(&gf100_dma, device, type, inst, pdma); in gf100_dma_new()
Dgf119.c34 struct nvkm_dma **pdma) in gf119_dma_new() argument
36 return nvkm_dma_new_(&gf119_dma, device, type, inst, pdma); in gf119_dma_new()
Dgv100.c32 struct nvkm_dma **pdma) in gv100_dma_new() argument
34 return nvkm_dma_new_(&gv100_dma, device, type, inst, pdma); in gv100_dma_new()
Dnv04.c34 struct nvkm_dma **pdma) in nv04_dma_new() argument
36 return nvkm_dma_new_(&nv04_dma, device, type, inst, pdma); in nv04_dma_new()
Dnv50.c34 struct nvkm_dma **pdma) in nv50_dma_new() argument
36 return nvkm_dma_new_(&nv50_dma, device, type, inst, pdma); in nv50_dma_new()
Dbase.c107 enum nvkm_subdev_type type, int inst, struct nvkm_dma **pdma) in nvkm_dma_new_() argument
111 if (!(dma = *pdma = kzalloc(sizeof(*dma), GFP_KERNEL))) in nvkm_dma_new_()
/Linux-v6.6/arch/mips/ralink/
Dill_acc.c29 "cpu", "dma", "ppe", "pdma rx", "pdma tx", "pci/e", "wmac", "usb",

1234