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Searched refs:dwc (Results 1 – 25 of 62) sorted by relevance

123

/linux-6.15/drivers/usb/dwc3/
H A Dcore.c301 struct dwc3 *dwc = dep->dwc; in dwc3_core_fifo_space() local
495 evt->dwc = dwc; in dwc3_alloc_one_event_buffer()
1071 if (dwc->disable_scramble_quirk && dwc->is_fpga) in dwc3_core_setup_global_control()
1730 dwc->sysdev = dwc->dev->parent; in dwc3_get_properties()
1732 dwc->sysdev = dwc->dev; in dwc3_get_properties()
1734 dwc->sys_wakeup = device_may_wakeup(dwc->sysdev); in dwc3_get_properties()
2123 dwc->num_usb2_ports, dwc->num_usb3_ports); in dwc3_get_num_ports()
2161 if (!dwc) in dwc3_probe()
2207 dwc->usb_psy = dwc3_get_usb_power_supply(dwc); in dwc3_probe()
2277 dwc->edev = dwc3_get_extcon(dwc); in dwc3_probe()
[all …]
H A Ddrd.c56 spin_lock(&dwc->lock); in dwc3_otg_thread_irq()
351 if (dwc->desired_otg_role == dwc->current_otg_role) in dwc3_otg_update()
374 dwc->current_otg_role = dwc->desired_otg_role; in dwc3_otg_update()
405 if (dwc->usb2_phy) in dwc3_otg_update()
422 if (dwc->edev) { in dwc3_drd_update()
517 dwc->role_sw = usb_role_switch_register(dwc->dev, &dwc3_role_switch); in dwc3_setup_role_switch()
548 if (dwc->edev) { in dwc3_drd_init()
594 if (dwc->role_sw) in dwc3_drd_exit()
597 if (dwc->edev) in dwc3_drd_exit()
623 if (dwc->otg_irq) in dwc3_drd_exit()
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H A Dep0.c42 dwc = dep->dwc; in dwc3_ep0_prepare_one_trb()
74 dwc = dep->dwc; in dwc3_ep0_start_trans()
92 struct dwc3 *dwc = dep->dwc; in __dwc3_gadget_ep0_queue() local
195 struct dwc3 *dwc = dep->dwc; in dwc3_gadget_ep0_queue() local
258 struct dwc3 *dwc = dep->dwc; in __dwc3_gadget_ep0_set_halt() local
268 struct dwc3 *dwc = dep->dwc; in dwc3_gadget_ep0_set_halt() local
398 dwc->ep0_usb_req.request.buf = dwc->setup_buf; in dwc3_ep0_handle_status()
696 struct dwc3 *dwc = dep->dwc; in dwc3_ep0_set_sel_cmpl() local
830 if (!dwc->gadget_driver || !dwc->softconnect || !dwc->connected) in dwc3_ep0_inspect_setup()
1069 struct dwc3 *dwc = dep->dwc; in dwc3_ep0_start_control_status() local
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H A Dgadget.c196 struct dwc3 *dwc = dep->dwc; in dwc3_gadget_del_and_unmap_request() local
229 struct dwc3 *dwc = dep->dwc; in dwc3_gadget_giveback() local
309 struct dwc3 *dwc = dep->dwc; in dwc3_send_gadget_ep_cmd() local
453 struct dwc3 *dwc = dep->dwc; in dwc3_send_clear_stall_ep_cmd() local
485 struct dwc3 *dwc = dep->dwc; in dwc3_alloc_trb_pool() local
504 struct dwc3 *dwc = dep->dwc; in dwc3_free_trb_pool() local
581 struct dwc3 *dwc = dep->dwc; in dwc3_gadget_set_ep_config() local
797 struct dwc3 *dwc = dep->dwc; in dwc3_gadget_resize_tx_fifos() local
1138 dwc = dep->dwc; in dwc3_gadget_ep_enable()
1165 dwc = dep->dwc; in dwc3_gadget_ep_disable()
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H A Dhost.c39 if (dwc->xhci_resources[0].start) { in dwc3_power_off_all_roothub_ports()
66 struct dwc3 *dwc; in dwc3_xhci_plat_start() local
74 dwc3_enable_susphy(dwc, true); in dwc3_xhci_plat_start()
140 irq = dwc3_host_get_irq(dwc); in dwc3_host_init()
150 xhci->dev.parent = dwc->dev; in dwc3_host_init()
152 dwc->xhci = xhci; in dwc3_host_init()
167 if (dwc->usb3_lpm_capable) in dwc3_host_init()
170 if (dwc->usb2_lpm_disable) in dwc3_host_init()
204 if (dwc->sys_wakeup) { in dwc3_host_init()
220 if (dwc->sys_wakeup) in dwc3_host_exit()
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H A Ddebugfs.c689 struct dwc3 *dwc = dep->dwc; in dwc3_tx_fifo_size_show() local
718 struct dwc3 *dwc = dep->dwc; in dwc3_rx_fifo_size_show() local
747 struct dwc3 *dwc = dep->dwc; in dwc3_tx_request_queue_show() local
769 struct dwc3 *dwc = dep->dwc; in dwc3_rx_request_queue_show() local
791 struct dwc3 *dwc = dep->dwc; in dwc3_rx_info_queue_show() local
813 struct dwc3 *dwc = dep->dwc; in dwc3_descriptor_fetch_queue_show() local
835 struct dwc3 *dwc = dep->dwc; in dwc3_event_queue_show() local
857 struct dwc3 *dwc = dep->dwc; in dwc3_transfer_type_show() local
892 struct dwc3 *dwc = dep->dwc; in dwc3_trb_ring_show() local
937 struct dwc3 *dwc = dep->dwc; in dwc3_ep_info_register_show() local
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H A Dulpi.c53 struct dwc3 *dwc = dev_get_drvdata(dev); in dwc3_ulpi_read() local
60 ret = dwc3_ulpi_busyloop(dwc, addr, true); in dwc3_ulpi_read()
71 struct dwc3 *dwc = dev_get_drvdata(dev); in dwc3_ulpi_write() local
86 int dwc3_ulpi_init(struct dwc3 *dwc) in dwc3_ulpi_init() argument
89 dwc->ulpi = ulpi_register_interface(dwc->dev, &dwc3_ulpi_ops); in dwc3_ulpi_init()
90 if (IS_ERR(dwc->ulpi)) { in dwc3_ulpi_init()
92 return PTR_ERR(dwc->ulpi); in dwc3_ulpi_init()
98 void dwc3_ulpi_exit(struct dwc3 *dwc) in dwc3_ulpi_exit() argument
100 if (dwc->ulpi) { in dwc3_ulpi_exit()
101 ulpi_unregister_interface(dwc->ulpi); in dwc3_ulpi_exit()
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H A Ddwc3-pci.c233 dwc->has_dsm_for_pm = true; in dwc3_pci_quirks()
331 struct dwc3_pci *dwc; in dwc3_pci_probe() local
344 dwc = devm_kzalloc(dev, sizeof(*dwc), GFP_KERNEL); in dwc3_pci_probe()
345 if (!dwc) in dwc3_pci_probe()
349 if (!dwc->dwc3) in dwc3_pci_probe()
369 dwc->pci = pci; in dwc3_pci_probe()
370 dwc->dwc3->dev.parent = dev; in dwc3_pci_probe()
384 pci_set_drvdata(pci, dwc); in dwc3_pci_probe()
393 platform_device_put(dwc->dwc3); in dwc3_pci_probe()
466 if (!dwc->has_dsm_for_pm) in dwc3_pci_dsm()
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H A Ddwc3-haps.c43 struct dwc3_haps *dwc; in dwc3_haps_probe() local
56 dwc = devm_kzalloc(dev, sizeof(*dwc), GFP_KERNEL); in dwc3_haps_probe()
57 if (!dwc) in dwc3_haps_probe()
61 if (!dwc->dwc3) in dwc3_haps_probe()
81 dwc->pci = pci; in dwc3_haps_probe()
82 dwc->dwc3->dev.parent = dev; in dwc3_haps_probe()
88 ret = platform_device_add(dwc->dwc3); in dwc3_haps_probe()
94 pci_set_drvdata(pci, dwc); in dwc3_haps_probe()
98 device_remove_software_node(&dwc->dwc3->dev); in dwc3_haps_probe()
99 platform_device_put(dwc->dwc3); in dwc3_haps_probe()
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H A Dcore.h706 struct dwc3 *dwc; member
756 struct dwc3 *dwc; member
1570 (dwc->ip == _ip##_IP)
1607 bool dwc3_has_imod(struct dwc3 *dwc);
1616 int dwc3_host_init(struct dwc3 *dwc);
1617 void dwc3_host_exit(struct dwc3 *dwc);
1661 int dwc3_drd_init(struct dwc3 *dwc);
1662 void dwc3_drd_exit(struct dwc3 *dwc);
1663 void dwc3_otg_init(struct dwc3 *dwc);
1664 void dwc3_otg_exit(struct dwc3 *dwc);
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H A Dgadget.h110 void dwc3_ep0_interrupt(struct dwc3 *dwc,
112 void dwc3_ep0_out_start(struct dwc3 *dwc);
113 void dwc3_ep0_end_control_data(struct dwc3 *dwc, struct dwc3_ep *dep);
114 void dwc3_ep0_stall_and_restart(struct dwc3 *dwc);
120 void dwc3_ep0_send_delayed_status(struct dwc3 *dwc);
122 int dwc3_gadget_start_config(struct dwc3 *dwc, unsigned int resource_index);
147 static inline void dwc3_gadget_dctl_write_safe(struct dwc3 *dwc, u32 value) in dwc3_gadget_dctl_write_safe() argument
150 dwc3_writel(dwc->regs, DWC3_DCTL, value); in dwc3_gadget_dctl_write_safe()
H A Ddwc3-rtk.c59 struct dwc3 *dwc; member
88 if (!rtk->dwc->role_sw) in switch_dwc3_role()
91 usb_role_switch_set_role(rtk->dwc->role_sw, role); in switch_dwc3_role()
100 if (rtk->dwc && rtk->dwc->role_sw) in dwc3_rtk_get_role()
101 role = usb_role_switch_get_role(rtk->dwc->role_sw); in dwc3_rtk_get_role()
306 rtk->dwc = platform_get_drvdata(dwc3_pdev); in dwc3_rtk_probe_dwc3_core()
307 if (!rtk->dwc) { in dwc3_rtk_probe_dwc3_core()
314 if (dr_mode != rtk->dwc->dr_mode) { in dwc3_rtk_probe_dwc3_core()
316 dr_mode, rtk->dwc->dr_mode); in dwc3_rtk_probe_dwc3_core()
317 dr_mode = rtk->dwc->dr_mode; in dwc3_rtk_probe_dwc3_core()
[all …]
H A Ddwc3-imx8mp.c145 struct dwc3 *dwc = platform_get_drvdata(dwc3_imx->dwc3); in dwc3_imx8mp_interrupt() local
153 if ((dwc->current_dr_role == DWC3_GCTL_PRTCAP_HOST) && dwc->xhci) in dwc3_imx8mp_interrupt()
154 pm_runtime_resume(&dwc->xhci->dev); in dwc3_imx8mp_interrupt()
155 else if (dwc->current_dr_role == DWC3_GCTL_PRTCAP_DEVICE) in dwc3_imx8mp_interrupt()
156 pm_runtime_get(dwc->dev); in dwc3_imx8mp_interrupt()
294 struct dwc3 *dwc = platform_get_drvdata(dwc3_imx->dwc3); in dwc3_imx8mp_resume() local
309 if (dwc->current_dr_role == DWC3_GCTL_PRTCAP_DEVICE) { in dwc3_imx8mp_resume()
310 pm_runtime_mark_last_busy(dwc->dev); in dwc3_imx8mp_resume()
311 pm_runtime_put_autosuspend(dwc->dev); in dwc3_imx8mp_resume()
/linux-6.15/drivers/dma/dw/
H A Dcore.c168 dwc->tx_node_active = dwc->tx_node_active->next; in dwc_do_single_block()
189 if (dwc->nollp) { in dwc_dostart()
191 &dwc->flags); in dwc_dostart()
209 dwc_initialize(dwc); in dwc_dostart()
224 list_move(dwc->queue.next, &dwc->active_list); in dwc_dostart_first_queued()
438 list_move(dwc->queue.next, dwc->active_list.prev); in dwc_handle_error()
443 dwc_dostart(dwc, dwc_first_active(dwc)); in dwc_handle_error()
787 clamp(dwc->dma_sconfig.src_maxburst, 1U, dwc->max_burst); in dwc_verify_maxburst()
789 clamp(dwc->dma_sconfig.dst_maxburst, 1U, dwc->max_burst); in dwc_verify_maxburst()
1145 if (dwc->nollp) in dwc_caps()
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H A Didma32.c58 value |= dwc->chan.chan_id; in idma32_initialize_chan_xbar()
69 switch (dwc->direction) { in idma32_initialize_chan_xbar()
97 switch (dwc->direction) { in idma32_initialize_chan_xbar()
112 switch (dwc->direction) { in idma32_initialize_chan_xbar()
114 dst_id = dwc->chan.chan_id; in idma32_initialize_chan_xbar()
115 src_id = dwc->dws.src_id; in idma32_initialize_chan_xbar()
118 dst_id = dwc->dws.dst_id; in idma32_initialize_chan_xbar()
119 src_id = dwc->chan.chan_id; in idma32_initialize_chan_xbar()
186 if (bytes > dwc->block_size) { in idma32_bytes2block()
187 block = dwc->block_size; in idma32_bytes2block()
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H A Ddw.c19 bool hs_polarity = dwc->dws.hs_polarity; in dw_dma_initialize_chan()
28 channel_writel(dwc, CFG_LO, cfglo); in dw_dma_initialize_chan()
29 channel_writel(dwc, CFG_HI, cfghi); in dw_dma_initialize_chan()
52 block = dwc->block_size; in dw_dma_bytes2block()
53 *len = dwc->block_size << width; in dw_dma_bytes2block()
83 sms = dwc->dws.m_master; in dw_dma_prepare_ctllo()
84 dms = dwc->dws.p_master; in dw_dma_prepare_ctllo()
87 sms = dwc->dws.p_master; in dw_dma_prepare_ctllo()
88 dms = dwc->dws.m_master; in dw_dma_prepare_ctllo()
91 sms = dwc->dws.m_master; in dw_dma_prepare_ctllo()
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H A Dregs.h298 __dwc_regs(struct dw_dma_chan *dwc) in __dwc_regs() argument
300 return dwc->ch_regs; in __dwc_regs()
303 #define channel_readl(dwc, name) \ argument
304 readl(&(__dwc_regs(dwc)->name))
305 #define channel_writel(dwc, name, val) \ argument
306 writel((val), &(__dwc_regs(dwc)->name))
326 void (*initialize_chan)(struct dw_dma_chan *dwc);
327 void (*suspend_chan)(struct dw_dma_chan *dwc, bool drain);
328 void (*resume_chan)(struct dw_dma_chan *dwc, bool drain);
329 u32 (*prepare_ctllo)(struct dw_dma_chan *dwc);
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/linux-6.15/drivers/pwm/
H A Dpwm-dwc-core.c28 reg = dwc_pwm_readl(dwc, DWC_TIM_CTRL(pwm)); in __dwc_pwm_set_enable()
35 dwc_pwm_writel(dwc, reg, DWC_TIM_CTRL(pwm)); in __dwc_pwm_set_enable()
58 dwc->clk_ns); in __dwc_pwm_configure_timer()
101 struct dwc_pwm *dwc = to_dwc_pwm(chip); in dwc_pwm_apply() local
123 struct dwc_pwm *dwc = to_dwc_pwm(chip); in dwc_pwm_get_state() local
140 duty = (ld + 1) * dwc->clk_ns; in dwc_pwm_get_state()
141 period = (ld2 + 1) * dwc->clk_ns; in dwc_pwm_get_state()
144 duty = (ld + 1) * dwc->clk_ns; in dwc_pwm_get_state()
165 struct dwc_pwm *dwc; in dwc_pwm_alloc() local
170 dwc = to_dwc_pwm(chip); in dwc_pwm_alloc()
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H A Dpwm-dwc.c37 struct dwc_pwm *dwc; in dwc_pwm_init_one() local
44 dwc = to_dwc_pwm(chip); in dwc_pwm_init_one()
45 dwc->base = ddata->io_base + (ddata->info->size * idx); in dwc_pwm_init_one()
108 struct dwc_pwm *dwc = to_dwc_pwm(chip); in dwc_pwm_suspend() local
117 dwc->ctx[i].cnt = dwc_pwm_readl(dwc, DWC_TIM_LD_CNT(i)); in dwc_pwm_suspend()
118 dwc->ctx[i].cnt2 = dwc_pwm_readl(dwc, DWC_TIM_LD_CNT2(i)); in dwc_pwm_suspend()
119 dwc->ctx[i].ctrl = dwc_pwm_readl(dwc, DWC_TIM_CTRL(i)); in dwc_pwm_suspend()
133 struct dwc_pwm *dwc = to_dwc_pwm(chip); in dwc_pwm_resume() local
137 dwc_pwm_writel(dwc, dwc->ctx[i].cnt, DWC_TIM_LD_CNT(i)); in dwc_pwm_resume()
138 dwc_pwm_writel(dwc, dwc->ctx[i].cnt2, DWC_TIM_LD_CNT2(i)); in dwc_pwm_resume()
[all …]
H A Dpwm-dwc.h64 static inline u32 dwc_pwm_readl(struct dwc_pwm *dwc, u32 offset) in dwc_pwm_readl() argument
66 return readl(dwc->base + offset); in dwc_pwm_readl()
69 static inline void dwc_pwm_writel(struct dwc_pwm *dwc, u32 value, u32 offset) in dwc_pwm_writel() argument
71 writel(value, dwc->base + offset); in dwc_pwm_writel()
/linux-6.15/drivers/net/ethernet/synopsys/
H A DMakefile6 obj-$(CONFIG_DWC_XLGMAC) += dwc-xlgmac.o
7 dwc-xlgmac-objs := dwc-xlgmac-net.o dwc-xlgmac-desc.o \
8 dwc-xlgmac-hw.o dwc-xlgmac-common.o \
9 dwc-xlgmac-ethtool.o
11 dwc-xlgmac-$(CONFIG_DWC_XLGMAC_PCI) += dwc-xlgmac-pci.o
/linux-6.15/Documentation/devicetree/bindings/ata/
H A Drockchip,dwc-ahci.yaml4 $id: http://devicetree.org/schemas/ata/rockchip,dwc-ahci.yaml#
22 - rockchip,rk3568-dwc-ahci
23 - rockchip,rk3588-dwc-ahci
31 - rockchip,rk3568-dwc-ahci
32 - rockchip,rk3588-dwc-ahci
33 - const: snps,dwc-ahci
42 $ref: /schemas/ata/snps,dwc-ahci-common.yaml#/$defs/dwc-ahci-port
62 - $ref: snps,dwc-ahci-common.yaml#
68 - rockchip,rk3588-dwc-ahci
85 - rockchip,rk3568-dwc-ahci
[all …]
H A Dsnps,dwc-ahci.yaml4 $id: http://devicetree.org/schemas/ata/snps,dwc-ahci.yaml#
20 - snps,dwc-ahci
26 - $ref: snps,dwc-ahci-common.yaml#
32 const: snps,dwc-ahci
38 $ref: /schemas/ata/snps,dwc-ahci-common.yaml#/$defs/dwc-ahci-port
55 compatible = "snps,dwc-ahci";
/linux-6.15/drivers/ufs/host/
H A DMakefile3 obj-$(CONFIG_SCSI_UFS_DWC_TC_PCI) += tc-dwc-g210-pci.o ufshcd-dwc.o tc-dwc-g210.o
4 obj-$(CONFIG_SCSI_UFS_DWC_TC_PLATFORM) += tc-dwc-g210-pltfrm.o ufshcd-dwc.o tc-dwc-g210.o
/linux-6.15/Documentation/devicetree/bindings/ufs/
H A Dsnps,tc-dwc-g210.yaml4 $id: http://devicetree.org/schemas/ufs/snps,tc-dwc-g210.yaml#
18 - snps,dwc-ufshcd-1.40a
31 - const: snps,dwc-ufshcd-1.40a
47 "snps,dwc-ufshcd-1.40a",

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