| /linux-4.4.14/drivers/spi/ |
| D | spi-dw.c | 50 struct dw_spi *dws = file->private_data; in dw_spi_show_regs() local
60 "%s registers:\n", dev_name(&dws->master->dev)); in dw_spi_show_regs()
64 "CTRL0: \t\t0x%08x\n", dw_readl(dws, DW_SPI_CTRL0)); in dw_spi_show_regs()
66 "CTRL1: \t\t0x%08x\n", dw_readl(dws, DW_SPI_CTRL1)); in dw_spi_show_regs()
68 "SSIENR: \t0x%08x\n", dw_readl(dws, DW_SPI_SSIENR)); in dw_spi_show_regs()
70 "SER: \t\t0x%08x\n", dw_readl(dws, DW_SPI_SER)); in dw_spi_show_regs()
72 "BAUDR: \t\t0x%08x\n", dw_readl(dws, DW_SPI_BAUDR)); in dw_spi_show_regs()
74 "TXFTLR: \t0x%08x\n", dw_readl(dws, DW_SPI_TXFLTR)); in dw_spi_show_regs()
76 "RXFTLR: \t0x%08x\n", dw_readl(dws, DW_SPI_RXFLTR)); in dw_spi_show_regs()
78 "TXFLR: \t\t0x%08x\n", dw_readl(dws, DW_SPI_TXFLR)); in dw_spi_show_regs()
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| D | spi-dw-mid.c | 46 static int mid_spi_dma_init(struct dw_spi *dws) in mid_spi_dma_init() argument
49 struct dw_dma_slave *tx = dws->dma_tx; in mid_spi_dma_init()
50 struct dw_dma_slave *rx = dws->dma_rx; in mid_spi_dma_init()
66 dws->rxchan = dma_request_channel(mask, mid_spi_dma_chan_filter, rx); in mid_spi_dma_init()
67 if (!dws->rxchan) in mid_spi_dma_init()
69 dws->master->dma_rx = dws->rxchan; in mid_spi_dma_init()
73 dws->txchan = dma_request_channel(mask, mid_spi_dma_chan_filter, tx); in mid_spi_dma_init()
74 if (!dws->txchan) in mid_spi_dma_init()
76 dws->master->dma_tx = dws->txchan; in mid_spi_dma_init()
78 dws->dma_inited = 1; in mid_spi_dma_init()
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| D | spi-dw.h | 92 int (*dma_init)(struct dw_spi *dws);
93 void (*dma_exit)(struct dw_spi *dws);
94 int (*dma_setup)(struct dw_spi *dws, struct spi_transfer *xfer);
97 int (*dma_transfer)(struct dw_spi *dws, struct spi_transfer *xfer);
98 void (*dma_stop)(struct dw_spi *dws);
125 irqreturn_t (*transfer_handler)(struct dw_spi *dws);
144 static inline u32 dw_readl(struct dw_spi *dws, u32 offset) in dw_readl() argument
146 return __raw_readl(dws->regs + offset); in dw_readl()
149 static inline u16 dw_readw(struct dw_spi *dws, u32 offset) in dw_readw() argument
151 return __raw_readw(dws->regs + offset); in dw_readw()
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| D | spi-dw-pci.c | 46 struct dw_spi *dws; in spi_pci_probe() local
55 dws = devm_kzalloc(&pdev->dev, sizeof(*dws), GFP_KERNEL); in spi_pci_probe()
56 if (!dws) in spi_pci_probe()
60 dws->paddr = pci_resource_start(pdev, pci_bar); in spi_pci_probe()
66 dws->regs = pcim_iomap_table(pdev)[pci_bar]; in spi_pci_probe()
67 dws->irq = pdev->irq; in spi_pci_probe()
74 dws->num_cs = desc->num_cs; in spi_pci_probe()
75 dws->bus_num = desc->bus_num; in spi_pci_probe()
78 ret = desc->setup(dws); in spi_pci_probe()
86 ret = dw_spi_add_host(&pdev->dev, dws); in spi_pci_probe()
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| D | spi-dw-mmio.c | 29 struct dw_spi dws; member
36 struct dw_spi *dws; in dw_spi_mmio_probe() local
46 dws = &dwsmmio->dws; in dw_spi_mmio_probe()
55 dws->regs = devm_ioremap_resource(&pdev->dev, mem); in dw_spi_mmio_probe()
56 if (IS_ERR(dws->regs)) { in dw_spi_mmio_probe()
58 return PTR_ERR(dws->regs); in dw_spi_mmio_probe()
61 dws->irq = platform_get_irq(pdev, 0); in dw_spi_mmio_probe()
62 if (dws->irq < 0) { in dw_spi_mmio_probe()
64 return dws->irq; /* -ENXIO */ in dw_spi_mmio_probe()
74 dws->bus_num = pdev->id; in dw_spi_mmio_probe()
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| D | spi-pxa2xx-pci.c | 47 struct dw_dma_slave *dws = param; in lpss_dma_filter() local
49 if (dws->dma_dev != chan->device->dev) in lpss_dma_filter()
52 chan->private = dws; in lpss_dma_filter()
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| /linux-4.4.14/sound/atmel/ |
| D | abdac.c | 341 struct dw_dma_slave *dws = slave; in filter() local
343 if (dws->dma_dev == chan->device->dev) { in filter()
344 chan->private = dws; in filter()
473 if (pdata->dws.dma_dev) { in atmel_abdac_probe()
479 dac->dma.chan = dma_request_channel(mask, filter, &pdata->dws); in atmel_abdac_probe()
493 if (!pdata->dws.dma_dev || !dac->dma.chan) { in atmel_abdac_probe()
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| D | ac97c.c | 880 struct dw_dma_slave *dws = slave; in filter() local
882 if (dws->dma_dev == chan->device->dev) { in filter()
883 chan->private = dws; in filter()
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| /linux-4.4.14/include/sound/ |
| D | atmel-abdac.h | 20 struct dw_dma_slave dws; member
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| /linux-4.4.14/drivers/ata/ |
| D | sata_dwc_460ex.c | 162 struct dw_dma_slave *dws; member
789 struct dw_dma_slave *dws = hsdevp->dws; in sata_dwc_dma_filter() local
791 if (dws->dma_dev != chan->device->dev) in sata_dwc_dma_filter()
794 chan->private = dws; in sata_dwc_dma_filter()
856 hsdevp->dws = &sata_dwc_dma_dws; in sata_dwc_port_start()
857 hsdevp->dws->dma_dev = hsdev->dev; in sata_dwc_port_start()
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| /linux-4.4.14/drivers/gpu/drm/radeon/ |
| D | atombios_dp.c | 68 u8 dws = num_bytes & ~3; in radeon_atom_copy_swap() local
71 memcpy(dst, dst_tmp, dws); in radeon_atom_copy_swap()
74 dst[dws+i] = dst_tmp[dws+i]; in radeon_atom_copy_swap()
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| D | evergreen.c | 4240 u32 dws, data, i, j, k, reg_num; in sumo_rlc_init() local
4247 dws = rdev->rlc.reg_list_size; in sumo_rlc_init()
4249 dws += (5 * 16) + 48 + 48 + 64; in sumo_rlc_init()
4256 r = radeon_bo_create(rdev, dws * 4, PAGE_SIZE, true, in sumo_rlc_init()
4298 for (i = 0; i < dws; i++) { in sumo_rlc_init()
4301 if (i < dws) in sumo_rlc_init()
4316 rdev->rlc.clear_state_size = dws = cik_get_csb_size(rdev); in sumo_rlc_init()
4319 dws = rdev->rlc.clear_state_size + (256 / 4); in sumo_rlc_init()
4322 dws = 0; in sumo_rlc_init()
4326 dws += cs_data[i].section[j].reg_count; in sumo_rlc_init()
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| /linux-4.4.14/sound/aoa/soundbus/i2sbus/ |
| D | pcm.c | 338 int dws = 0; /* data word sizes reg */ in i2sbus_pcm_prepare() local
476 dws = (2 << I2S_DWS_NUM_CHANNELS_IN_SHIFT) | in i2sbus_pcm_prepare()
480 dws = (2 << I2S_DWS_NUM_CHANNELS_IN_SHIFT) | in i2sbus_pcm_prepare()
487 && in_le32(&i2sdev->intfregs->data_word_sizes) == dws) in i2sbus_pcm_prepare()
515 out_le32(&i2sdev->intfregs->data_word_sizes, dws); in i2sbus_pcm_prepare()
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| /linux-4.4.14/arch/avr32/mach-at32ap/ |
| D | at32ap700x.c | 2111 struct dw_dma_slave *dws; in at32_add_device_abdac() local
2125 dws = &data->dws; in at32_add_device_abdac()
2127 dws->dma_dev = &dw_dmac0_device.dev; in at32_add_device_abdac()
2128 dws->dst_id = 2; in at32_add_device_abdac()
2129 dws->src_master = 0; in at32_add_device_abdac()
2130 dws->dst_master = 1; in at32_add_device_abdac()
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| /linux-4.4.14/drivers/dma/dw/ |
| D | core.c | 925 struct dw_dma_slave *dws = param; in dw_dma_filter() local
927 if (dws->dma_dev != chan->device->dev) in dw_dma_filter()
932 dwc->src_id = dws->src_id; in dw_dma_filter()
933 dwc->dst_id = dws->dst_id; in dw_dma_filter()
935 dwc->src_master = dws->src_master; in dw_dma_filter()
936 dwc->dst_master = dws->dst_master; in dw_dma_filter()
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| /linux-4.4.14/drivers/gpu/drm/amd/amdgpu/ |
| D | amdgpu_atombios.c | 1590 u8 dws = num_bytes & ~3; in amdgpu_atombios_copy_swap() local
1593 memcpy(dst, dst_tmp, dws); in amdgpu_atombios_copy_swap()
1596 dst[dws+i] = dst_tmp[dws+i]; in amdgpu_atombios_copy_swap()
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| D | gfx_v7_0.c | 3748 u32 dws, i; in gfx_v7_0_rlc_init() local
3768 dws = adev->gfx.rlc.reg_list_size; in gfx_v7_0_rlc_init()
3769 dws += (5 * 16) + 48 + 48 + 64; in gfx_v7_0_rlc_init()
3776 r = amdgpu_bo_create(adev, dws * 4, PAGE_SIZE, true, in gfx_v7_0_rlc_init()
3817 adev->gfx.rlc.clear_state_size = dws = gfx_v7_0_get_csb_size(adev); in gfx_v7_0_rlc_init()
3820 r = amdgpu_bo_create(adev, dws * 4, PAGE_SIZE, true, in gfx_v7_0_rlc_init()
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| /linux-4.4.14/drivers/tty/serial/8250/ |
| D | 8250_pci.c | 1434 struct dw_dma_slave *dws = param; in byt_dma_filter() local
1436 if (dws->dma_dev != chan->device->dev) in byt_dma_filter()
1439 chan->private = dws; in byt_dma_filter()
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