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Searched refs:dw (Results 1 – 25 of 363) sorted by relevance

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/linux/drivers/dma/dw-edma/
A Ddw-edma-v0-core.c28 return dw->rg_region.vaddr; in __dw_regs()
48 : GET_32(dw, rd_##name))
159 writel_ch(dw, dir, ch, value, &(__dw_ch_regs(dw, dir, ch)->name))
162 readl_ch(dw, dir, ch, &(__dw_ch_regs(dw, dir, ch)->name))
220 writeq_ch(dw, dir, ch, value, &(__dw_ch_regs(dw, dir, ch)->name))
223 readq_ch(dw, dir, ch, &(__dw_ch_regs(dw, dir, ch)->name))
259 struct dw_edma *dw = chan->chip->dw; in dw_edma_v0_core_ch_status() local
275 struct dw_edma *dw = chan->chip->dw; in dw_edma_v0_core_clear_done_int() local
283 struct dw_edma *dw = chan->chip->dw; in dw_edma_v0_core_clear_abort_int() local
360 struct dw_edma *dw = chan->chip->dw; in dw_edma_v0_core_start() local
[all …]
A Ddw-edma-pcie.c151 struct dw_edma *dw; in dw_edma_pcie_probe() local
200 dw = devm_kzalloc(dev, sizeof(*dw), GFP_KERNEL); in dw_edma_pcie_probe()
201 if (!dw) in dw_edma_pcie_probe()
214 chip->dw = dw; in dw_edma_pcie_probe()
296 dw->rg_region.vaddr, &dw->rg_region.paddr); in dw_edma_pcie_probe()
303 dw->ll_region_wr[i].vaddr, &dw->ll_region_wr[i].paddr); in dw_edma_pcie_probe()
308 dw->dt_region_wr[i].vaddr, &dw->dt_region_wr[i].paddr); in dw_edma_pcie_probe()
315 dw->ll_region_rd[i].vaddr, &dw->ll_region_rd[i].paddr); in dw_edma_pcie_probe()
320 dw->dt_region_rd[i].vaddr, &dw->dt_region_rd[i].paddr); in dw_edma_pcie_probe()
331 dw->irq = devm_kcalloc(dev, nr_irqs, sizeof(*dw->irq), GFP_KERNEL); in dw_edma_pcie_probe()
[all …]
A Ddw-edma-core.c68 struct dw_edma *dw = chan->chip->dw; in dw_edma_alloc_chunk() local
603 struct dw_edma *dw = dw_irq->dw; in dw_edma_interrupt() local
696 struct dw_edma *dw = chip->dw; in dw_edma_channel_setup() local
757 irq->dw = dw; in dw_edma_channel_setup()
833 struct dw_edma *dw = chip->dw; in dw_edma_irq_request() local
907 dw = chip->dw; in dw_edma_probe()
908 if (!dw || !dw->irq || !dw->ops || !dw->ops->irq_vector) in dw_edma_probe()
921 if (!dw->wr_ch_cnt && !dw->rd_ch_cnt) in dw_edma_probe()
925 dw->wr_ch_cnt, dw->rd_ch_cnt); in dw_edma_probe()
928 dw->chan = devm_kcalloc(dev, dw->wr_ch_cnt + dw->rd_ch_cnt, in dw_edma_probe()
[all …]
A Ddw-edma-v0-debugfs.c41 static struct dw_edma *dw; variable
287 dw = chip->dw; in dw_edma_v0_debugfs_on()
288 if (!dw) in dw_edma_v0_debugfs_on()
295 dw->debugfs = debugfs_create_dir(dw->name, NULL); in dw_edma_v0_debugfs_on()
296 if (!dw->debugfs) in dw_edma_v0_debugfs_on()
299 debugfs_create_u32("mf", 0444, dw->debugfs, &dw->mf); in dw_edma_v0_debugfs_on()
300 debugfs_create_u16("wr_ch_cnt", 0444, dw->debugfs, &dw->wr_ch_cnt); in dw_edma_v0_debugfs_on()
301 debugfs_create_u16("rd_ch_cnt", 0444, dw->debugfs, &dw->rd_ch_cnt); in dw_edma_v0_debugfs_on()
308 dw = chip->dw; in dw_edma_v0_debugfs_off()
309 if (!dw) in dw_edma_v0_debugfs_off()
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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/drivers/misc/
A Ddw-xdata-pcie.c82 mutex_lock(&dw->mutex); in dw_xdata_stop()
100 dw_xdata_stop(dw); in dw_xdata_start()
102 mutex_lock(&dw->mutex); in dw_xdata_start()
235 dw_xdata_stop(dw); in write_store()
272 dw_xdata_stop(dw); in read_store()
292 struct dw_xdata *dw; in dw_xdata_pcie_probe() local
315 dw = devm_kzalloc(dev, sizeof(*dw), GFP_KERNEL); in dw_xdata_pcie_probe()
316 if (!dw) in dw_xdata_pcie_probe()
334 dw->pdev = pdev; in dw_xdata_pcie_probe()
362 dw->max_wr_len * 4, dw->max_rd_len * 4); in dw_xdata_pcie_probe()
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/linux/drivers/gpu/drm/bridge/synopsys/
A Ddw-hdmi-ahb-audio.c192 cs = dw->cs[dw->iec_offset++]; in dw_hdmi_reformat_s24()
194 dw->iec_offset = 0; in dw_hdmi_reformat_s24()
196 i = dw->channels; in dw_hdmi_reformat_s24()
217 memset(dw->cs, 0, sizeof(dw->cs)); in dw_hdmi_create_cs()
240 dw->reformat(dw, offset, period); in dw_hdmi_start_dma()
286 if (dw->substream) in snd_dw_hdmi_irq()
380 free_irq(dw->data.irq, dw); in dw_hdmi_close()
449 dw->iec_offset = 0; in dw_hdmi_prepare()
548 dw->card = card; in snd_dw_hdmi_probe()
549 dw->data = *data; in snd_dw_hdmi_probe()
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/linux/drivers/dma/dw/
A Dcore.c468 struct dw_dma *dw = from_tasklet(dw, t, tasklet); in dw_dma_tasklet() local
1070 struct dw_dma *dw = chip->dw; in do_dma_probe() local
1131 dw->disable(dw); in do_dma_probe()
1134 dw->set_device_name(dw, chip->id); in do_dma_probe()
1148 dw->name, dw); in do_dma_probe()
1218 dma_writel(dw, CLEAR.XFER, dw->all_chan_mask); in do_dma_probe()
1281 struct dw_dma *dw = chip->dw; in do_dma_remove() local
1304 struct dw_dma *dw = chip->dw; in do_dw_dma_disable() local
1306 dw->disable(dw); in do_dw_dma_disable()
1313 struct dw_dma *dw = chip->dw; in do_dw_dma_enable() local
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A Ddw.c93 snprintf(dw->name, sizeof(dw->name), "dw:dmac%d", id); in dw_dma_set_device_name()
98 do_dw_dma_off(dw); in dw_dma_disable()
103 do_dw_dma_on(dw); in dw_dma_enable()
108 struct dw_dma *dw; in dw_dma_probe() local
110 dw = devm_kzalloc(chip->dev, sizeof(*dw), GFP_KERNEL); in dw_dma_probe()
111 if (!dw) in dw_dma_probe()
117 dw->resume_chan = dw_dma_resume_chan; in dw_dma_probe()
120 dw->bytes2block = dw_dma_bytes2block; in dw_dma_probe()
125 dw->disable = dw_dma_disable; in dw_dma_probe()
126 dw->enable = dw_dma_enable; in dw_dma_probe()
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A Didma32.c219 snprintf(dw->name, sizeof(dw->name), "idma32:dmac%d", id); in idma32_set_device_name()
247 do_dw_dma_off(dw); in idma32_disable()
248 idma32_fifo_partition(dw); in idma32_disable()
253 idma32_fifo_partition(dw); in idma32_enable()
254 do_dw_dma_on(dw); in idma32_enable()
259 struct dw_dma *dw; in idma32_dma_probe() local
261 dw = devm_kzalloc(chip->dev, sizeof(*dw), GFP_KERNEL); in idma32_dma_probe()
262 if (!dw) in idma32_dma_probe()
279 dw->disable = idma32_disable; in idma32_dma_probe()
280 dw->enable = idma32_enable; in idma32_dma_probe()
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A Dinternal.h18 void do_dw_dma_on(struct dw_dma *dw);
19 void do_dw_dma_off(struct dw_dma *dw);
27 void dw_dma_acpi_controller_register(struct dw_dma *dw);
28 void dw_dma_acpi_controller_free(struct dw_dma *dw);
30 static inline void dw_dma_acpi_controller_register(struct dw_dma *dw) {} in dw_dma_acpi_controller_register() argument
31 static inline void dw_dma_acpi_controller_free(struct dw_dma *dw) {} in dw_dma_acpi_controller_free() argument
38 void dw_dma_of_controller_register(struct dw_dma *dw);
39 void dw_dma_of_controller_free(struct dw_dma *dw);
45 static inline void dw_dma_of_controller_register(struct dw_dma *dw) {} in dw_dma_of_controller_register() argument
46 static inline void dw_dma_of_controller_free(struct dw_dma *dw) {} in dw_dma_of_controller_free() argument
A Dregs.h337 void (*disable)(struct dw_dma *dw);
338 void (*enable)(struct dw_dma *dw);
346 return dw->regs; in __dw_regs()
349 #define dma_readl(dw, name) \ argument
350 readl(&(__dw_regs(dw)->name))
351 #define dma_writel(dw, name, val) \ argument
352 writel((val), &(__dw_regs(dw)->name))
354 #define idma32_readq(dw, name) \ argument
355 hi_lo_readq(&(__dw_regs(dw)->name))
356 #define idma32_writeq(dw, name, val) \ argument
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A Dof.c19 struct dw_dma *dw = ofdma->of_dma_data; in dw_dma_of_xlate() local
21 .dma_dev = dw->dma.dev, in dw_dma_of_xlate()
37 slave.m_master >= dw->pdata->nr_masters || in dw_dma_of_xlate()
38 slave.p_master >= dw->pdata->nr_masters || in dw_dma_of_xlate()
39 slave.channels >= BIT(dw->pdata->nr_channels))) in dw_dma_of_xlate()
101 void dw_dma_of_controller_register(struct dw_dma *dw) in dw_dma_of_controller_register() argument
103 struct device *dev = dw->dma.dev; in dw_dma_of_controller_register()
109 ret = of_dma_controller_register(dev->of_node, dw_dma_of_xlate, dw); in dw_dma_of_controller_register()
114 void dw_dma_of_controller_free(struct dw_dma *dw) in dw_dma_of_controller_free() argument
116 struct device *dev = dw->dma.dev; in dw_dma_of_controller_free()
/linux/drivers/gpu/drm/amd/amdgpu/
A Damdgpu_ih.c274 uint32_t dw[8]; in amdgpu_ih_decode_iv_helper() local
285 entry->client_id = dw[0] & 0xff; in amdgpu_ih_decode_iv_helper()
288 entry->vmid = (dw[0] >> 24) & 0xf; in amdgpu_ih_decode_iv_helper()
289 entry->vmid_src = (dw[0] >> 31); in amdgpu_ih_decode_iv_helper()
290 entry->timestamp = dw[1] | ((u64)(dw[2] & 0xffff) << 32); in amdgpu_ih_decode_iv_helper()
292 entry->pasid = dw[3] & 0xffff; in amdgpu_ih_decode_iv_helper()
293 entry->pasid_src = dw[3] >> 31; in amdgpu_ih_decode_iv_helper()
294 entry->src_data[0] = dw[4]; in amdgpu_ih_decode_iv_helper()
295 entry->src_data[1] = dw[5]; in amdgpu_ih_decode_iv_helper()
296 entry->src_data[2] = dw[6]; in amdgpu_ih_decode_iv_helper()
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/linux/drivers/dma/dw-axi-dmac/
A Ddw-axi-dmac-platform.c1087 struct dw_axi_dma *dw = chip->dw; in dw_axi_dma_interrupt() local
1097 chan = &dw->chan[i]; in dw_axi_dma_interrupt()
1356 struct dw_axi_dma *dw; in dw_probe() local
1365 dw = devm_kzalloc(&pdev->dev, sizeof(*dw), GFP_KERNEL); in dw_probe()
1366 if (!dw) in dw_probe()
1373 chip->dw = dw; in dw_probe()
1375 chip->dw->hdata = hdata; in dw_probe()
1406 if (!dw->chan) in dw_probe()
1441 dw->dma.dev = chip->dev; in dw_probe()
1462 dw->dma.dev->dma_parms = &dw->dma_parms; in dw_probe()
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/linux/Documentation/devicetree/bindings/mmc/
A Drockchip-dw-mshc.yaml17 - $ref: "synopsys-dw-mshc-common.yaml#"
27 - const: rockchip,rk2928-dw-mshc
29 - const: rockchip,rk3288-dw-mshc
32 - rockchip,px30-dw-mshc
33 - rockchip,rk1808-dw-mshc
34 - rockchip,rk3036-dw-mshc
35 - rockchip,rk3228-dw-mshc
36 - rockchip,rk3308-dw-mshc
37 - rockchip,rk3328-dw-mshc
38 - rockchip,rk3368-dw-mshc
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A Dexynos-dw-mshc.txt13 - "samsung,exynos4210-dw-mshc": for controllers with Samsung Exynos4210
15 - "samsung,exynos4412-dw-mshc": for controllers with Samsung Exynos4412
17 - "samsung,exynos5250-dw-mshc": for controllers with Samsung Exynos5250
19 - "samsung,exynos5420-dw-mshc": for controllers with Samsung Exynos5420
21 - "samsung,exynos7-dw-mshc": for controllers with Samsung Exynos7
23 - "samsung,exynos7-dw-mshc-smu": for controllers with Samsung Exynos7
73 compatible = "samsung,exynos5250-dw-mshc";
86 samsung,dw-mshc-ciu-div = <3>;
87 samsung,dw-mshc-sdr-timing = <2 3>;
88 samsung,dw-mshc-ddr-timing = <1 2>;
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A Dk3-dw-mshc.txt4 Read synopsys-dw-mshc.txt for more details
8 differences between the core Synopsys dw mshc controller properties described
9 by synopsys-dw-mshc.txt and the properties used by the Hisilicon specific
15 - "hisilicon,hi3660-dw-mshc": for controllers with hi3660 specific extensions.
16 - "hisilicon,hi3670-dw-mshc", "hisilicon,hi3660-dw-mshc": for controllers
18 - "hisilicon,hi4511-dw-mshc": for controllers with hi4511 specific extensions.
19 - "hisilicon,hi6220-dw-mshc": for controllers with hi6220 specific extensions.
30 compatible = "hisilicon,hi4511-dw-mshc";
55 compatible = "hisilicon,hi6220-dw-mshc";
/linux/drivers/edac/
A Di5100_edac.c481 u32 dw; in i5100_read_log() local
548 u32 dw, dw2; in i5100_check_error() local
576 u32 dw; in i5100_refresh_scrubbing() local
584 if (i5100_mc_scrbdone(dw)) { in i5100_refresh_scrubbing()
600 u32 dw; in i5100_set_scrub_rate() local
605 dw |= I5100_MC_SCRBEN_MASK; in i5100_set_scrub_rate()
625 u32 dw; in i5100_get_scrub_rate() local
798 u32 dw; in i5100_init_interleaving() local
833 i5100_dmir_rank(dw, k); in i5100_init_interleaving()
988 u32 dw; in i5100_init_one() local
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/linux/arch/arm/boot/dts/
A Dberlin2cd.dtsi175 compatible = "snps,dw-apb-gpio";
193 compatible = "snps,dw-apb-gpio";
211 compatible = "snps,dw-apb-gpio";
229 compatible = "snps,dw-apb-gpio";
267 compatible = "snps,dw-apb-ssi";
277 compatible = "snps,dw-wdt";
285 compatible = "snps,dw-wdt";
293 compatible = "snps,dw-wdt";
444 compatible = "snps,dw-wdt";
451 compatible = "snps,dw-wdt";
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A Dberlin2.dtsi185 compatible = "snps,dw-apb-gpio";
203 compatible = "snps,dw-apb-gpio";
221 compatible = "snps,dw-apb-gpio";
239 compatible = "snps,dw-apb-gpio";
257 compatible = "snps,dw-apb-timer";
329 compatible = "snps,dw-apb-ictl";
419 compatible = "snps,dw-wdt";
426 compatible = "snps,dw-wdt";
433 compatible = "snps,dw-wdt";
440 compatible = "snps,dw-apb-gpio";
[all …]
A Dberlin2q.dtsi246 compatible = "snps,dw-apb-gpio";
264 compatible = "snps,dw-apb-gpio";
282 compatible = "snps,dw-apb-gpio";
300 compatible = "snps,dw-apb-gpio";
405 compatible = "snps,dw-apb-ictl";
525 compatible = "snps,dw-wdt";
532 compatible = "snps,dw-wdt";
539 compatible = "snps,dw-wdt";
546 compatible = "snps,dw-apb-gpio";
585 compatible = "snps,dw-apb-uart";
[all …]
/linux/drivers/gpu/drm/i915/gt/
A Dselftest_lrc.c150 int dw; in live_lrc_layout() local
165 dw = 0; in live_lrc_layout()
170 dw++; in live_lrc_layout()
177 dw++; in live_lrc_layout()
190 engine->name, dw, lri, lrc[dw]); in live_lrc_layout()
197 dw++; in live_lrc_layout()
204 engine->name, dw, offset, lrc[dw]); in live_lrc_layout()
953 dw++; in store_context()
1116 dw++; in load_context()
1256 dw++; in compare_isolation()
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/linux/arch/arm64/boot/dts/synaptics/
A Dberlin4ct.dtsi134 compatible = "snps,dw-apb-gpio";
152 compatible = "snps,dw-apb-gpio";
170 compatible = "snps,dw-apb-gpio";
188 compatible = "snps,dw-apb-gpio";
206 compatible = "snps,dw-apb-ictl";
233 compatible = "snps,dw-apb-ictl";
242 compatible = "snps,dw-wdt";
249 compatible = "snps,dw-wdt";
256 compatible = "snps,dw-wdt";
263 compatible = "snps,dw-apb-gpio";
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/linux/arch/x86/crypto/
A Dcamellia_glue.c800 u32 dw, tl, tr; in camellia_setup_tail() local
813 subRL[1] ^= rol32(dw, 1); in camellia_setup_tail()
825 subRL[1] ^= rol32(dw, 1); in camellia_setup_tail()
844 subRL[1] ^= rol32(dw, 1); in camellia_setup_tail()
866 dw = (kw4 & subRL[24]) >> 32; in camellia_setup_tail()
867 kw4 ^= rol32(dw, 1); in camellia_setup_tail()
879 dw = (kw4 & subRL[16]) >> 32; in camellia_setup_tail()
880 kw4 ^= rol32(dw, 1); in camellia_setup_tail()
891 dw = (kw4 & subRL[8]) >> 32; in camellia_setup_tail()
892 kw4 ^= rol32(dw, 1); in camellia_setup_tail()
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