Home
last modified time | relevance | path

Searched refs:hsotg (Results 1 – 25 of 42) sorted by relevance

12

/linux-6.15/drivers/usb/dwc2/
H A Dcore_intr.c95 dev_dbg(hsotg->dev, in dwc2_handle_otg_intr()
144 dev_dbg(hsotg->dev, in dwc2_handle_otg_intr()
217 dev_dbg(hsotg->dev, in dwc2_handle_otg_intr()
222 hsotg->op_state); in dwc2_handle_otg_intr()
240 dev_dbg(hsotg->dev, in dwc2_handle_otg_intr()
277 if (hsotg->wq_otg) in dwc2_handle_conn_id_status_change_intr()
278 queue_work(hsotg->wq_otg, &hsotg->wf_otg); in dwc2_handle_conn_id_status_change_intr()
301 hsotg->lx_state); in dwc2_handle_session_req_intr()
422 dev_dbg(hsotg->dev, "%s lxstate = %d\n", __func__, hsotg->lx_state); in dwc2_handle_wakeup_detected_intr()
859 hsotg->frame_number = (dwc2_readl(hsotg, DSTS) in dwc2_handle_common_intr()
[all …]
H A Dcore.c44 gr = &hsotg->gr_backup; in dwc2_backup_global_registers()
77 gr = &hsotg->gr_backup; in dwc2_restore_global_registers()
113 gr = &hsotg->gr_backup; in dwc2_exit_partial_power_down()
155 gr = &hsotg->gr_backup; in dwc2_restore_essential_regs()
156 dr = &hsotg->dr_backup; in dwc2_restore_essential_regs()
157 hr = &hsotg->hr_backup; in dwc2_restore_essential_regs()
273 dev_dbg(hsotg->dev, in dwc2_hib_restore_common()
337 if (!dwc2_hw_is_otg(hsotg)) in dwc2_iddig_filter_enabled()
579 switch (hsotg->dr_mode) { in dwc2_force_dr_mode()
1042 dev_err(hsotg->dev, in dwc2_fs_phy_init()
[all …]
H A Dplatform.c56 hsotg->dr_mode = usb_get_dr_mode(hsotg->dev); in dwc2_get_dr_mode()
118 } else if (hsotg->plat && hsotg->plat->phy_init) { in __dwc2_lowlevel_hw_enable()
119 ret = hsotg->plat->phy_init(pdev, hsotg->plat->phy_type); in __dwc2_lowlevel_hw_enable()
171 } else if (hsotg->plat && hsotg->plat->phy_exit) { in __dwc2_lowlevel_hw_disable()
241 hsotg->phy = devm_phy_get(hsotg->dev, "usb2-phy"); in dwc2_lowlevel_hw_init()
269 hsotg->plat = dev_get_platdata(hsotg->dev); in dwc2_lowlevel_hw_init()
272 hsotg->clk = devm_clk_get_optional(hsotg->dev, "otg"); in dwc2_lowlevel_hw_init()
443 if (!hsotg) in dwc2_driver_probe()
523 retval = devm_request_irq(hsotg->dev, hsotg->irq, in dwc2_driver_probe()
525 dev_name(hsotg->dev), hsotg); in dwc2_driver_probe()
[all …]
H A Dhcd.c63 if (dwc2_is_device_mode(hsotg) && hsotg->params.lpm) in dwc2_enable_common_interrupts()
780 if ((hsotg->params.g_dma && !hsotg->params.g_dma_desc) || in dwc2_hc_halt()
1659 queue_delayed_work(hsotg->wq_otg, &hsotg->start_work, in dwc2_hcd_start()
2046 dev_dbg(hsotg->dev, "%s(%p)\n", __func__, hsotg); in dwc2_core_init()
2133 dev_dbg(hsotg->dev, "%s(%p)\n", __func__, hsotg); in dwc2_core_host_init()
3188 if (hsotg->in_ppd && hsotg->lx_state == DWC2_L2) in dwc2_conn_id_status_change()
4199 dev_dbg(hsotg->dev, "%s() %p\n", __func__, hsotg); in dwc2_hcd_start_func()
4948 queue_work(hsotg->wq_otg, &hsotg->wf_otg); in dwc2_change_bus_speed()
5035 dwc2_qh_list_free(hsotg, &hsotg->periodic_sched_ready); in dwc2_hcd_free()
5037 dwc2_qh_list_free(hsotg, &hsotg->periodic_sched_queued); in dwc2_hcd_free()
[all …]
H A Dgadget.c323 dwc2_writel(hsotg, (hsotg->params.g_rx_fifo_size << in dwc2_hsotg_init_fifo()
3328 kill_all_requests(hsotg, hsotg->eps_in[ep], in dwc2_hsotg_disconnect()
3331 kill_all_requests(hsotg, hsotg->eps_out[ep], in dwc2_hsotg_disconnect()
3496 dwc2_writel(hsotg, ((hsotg->dedicated_fifos && !using_dma(hsotg)) ? in dwc2_hsotg_core_init_disconnected()
4886 hsotg->eps_in[0] = devm_kzalloc(hsotg->dev, in dwc2_hsotg_hw_cfg()
4892 hsotg->eps_out[0] = hsotg->eps_in[0]; in dwc2_hsotg_hw_cfg()
4899 hsotg->eps_in[i] = devm_kzalloc(hsotg->dev, in dwc2_hsotg_hw_cfg()
4906 hsotg->eps_out[i] = devm_kzalloc(hsotg->dev, in dwc2_hsotg_hw_cfg()
5021 hsotg->ctrl_buff = devm_kzalloc(hsotg->dev, in dwc2_gadget_init()
5026 hsotg->ep0_buff = devm_kzalloc(hsotg->dev, in dwc2_gadget_init()
[all …]
H A Ddrd.c38 dwc2_force_mode(hsotg, (hsotg->dr_mode == USB_DR_MODE_HOST) || in dwc2_ovr_init()
113 if (!hsotg->ll_hw_enabled && hsotg->clk) { in dwc2_drd_role_sw_set()
163 if (!hsotg->ll_hw_enabled && hsotg->clk) in dwc2_drd_role_sw_set()
182 hsotg->role_sw_default_mode = usb_get_role_switch_default_mode(hsotg->dev); in dwc2_drd_init()
191 dev_err(hsotg->dev, in dwc2_drd_init()
196 hsotg->role_sw = role_sw; in dwc2_drd_init()
199 dwc2_ovr_init(hsotg); in dwc2_drd_init()
208 if (hsotg->role_sw && !hsotg->params.external_id_pin_ctl) { in dwc2_drd_suspend()
222 if (hsotg->role_sw) { in dwc2_drd_resume()
246 if (hsotg->role_sw && !hsotg->params.external_id_pin_ctl) { in dwc2_drd_resume()
[all …]
H A Dhcd_intr.c45 hsotg->frame_num_array[hsotg->frame_num_idx] = in dwc2_track_missed_sofs()
47 hsotg->last_frame_num_array[hsotg->frame_num_idx] = in dwc2_track_missed_sofs()
49 hsotg->frame_num_idx++; in dwc2_track_missed_sofs()
123 hsotg->frame_number = dwc2_hcd_get_frame_number(hsotg); in dwc2_sof_intr()
202 dev_err(hsotg->dev, in dwc2_rx_fifo_level_intr()
244 dev_vdbg(hsotg->dev, "%s(%p)\n", __func__, hsotg); in dwc2_hprt0_enable()
312 queue_delayed_work(hsotg->wq_otg, &hsotg->reset_work, in dwc2_hprt0_enable()
349 dev_vdbg(hsotg->dev, in dwc2_port_intr()
366 dev_vdbg(hsotg->dev, in dwc2_port_intr()
390 dev_vdbg(hsotg->dev, in dwc2_port_intr()
[all …]
H A Dparams.c412 if (dwc2_is_fs_iot(hsotg)) in dwc2_set_param_phy_type()
425 if (dwc2_is_fs_iot(hsotg)) in dwc2_set_param_speed()
428 if (dwc2_is_hs_iot(hsotg)) in dwc2_set_param_speed()
431 hsotg->params.speed = val; in dwc2_set_param_speed()
441 if (hsotg->phy) { in dwc2_set_param_phy_utmi_width()
613 if (hsotg->params.otg_caps.hnp_support && hsotg->params.otg_caps.srp_support) { in dwc2_check_param_otg_cap()
728 dev_dbg(hsotg->dev, in dwc2_check_param_power_down()
735 dev_dbg(hsotg->dev, in dwc2_check_param_power_down()
740 dev_err(hsotg->dev, in dwc2_check_param_power_down()
1043 set_params(hsotg); in dwc2_init_params()
[all …]
H A Dcore.h30 #define dwc2_sch_dbg(hsotg, fmt, ...) \ argument
32 dev_name(hsotg->dev), ##__VA_ARGS__)
35 #define dwc2_sch_vdbg(hsotg, fmt, ...) \ argument
37 dev_name(hsotg->dev), ##__VA_ARGS__)
1235 val = readl(hsotg->regs + offset); in dwc2_readl()
1236 if (hsotg->needs_byte_swap) in dwc2_readl()
1244 if (hsotg->needs_byte_swap) in dwc2_writel()
1261 u32 x = dwc2_readl(hsotg, offset); in dwc2_readl_rep()
1425 #define dwc2_is_device_connected(hsotg) (hsotg->connected) argument
1426 #define dwc2_is_device_enabled(hsotg) (hsotg->enabled) argument
[all …]
H A Dhcd_ddma.c116 if (hsotg->frame_list) in dwc2_frame_list_alloc()
120 hsotg->frame_list = kzalloc(hsotg->frame_list_sz, GFP_ATOMIC | GFP_DMA); in dwc2_frame_list_alloc()
124 hsotg->frame_list_dma = dma_map_single(hsotg->dev, hsotg->frame_list, in dwc2_frame_list_alloc()
142 dma_unmap_single(hsotg->dev, hsotg->frame_list_dma, in dwc2_frame_list_free()
165 dwc2_writel(hsotg, hsotg->frame_list_dma, HFLBADDR); in dwc2_per_sched_enable()
206 if (!hsotg) { in dwc2_update_frame_list()
218 hsotg->frame_list); in dwc2_update_frame_list()
318 dev_err(hsotg->dev, in dwc2_hcd_qh_init_ddma()
379 !hsotg->periodic_channels) && hsotg->frame_list) { in dwc2_hcd_qh_free_ddma()
403 hsotg->frame_number = dwc2_hcd_get_frame_number(hsotg); in dwc2_calc_starting_frame()
[all …]
H A Dhcd_queue.c54 if ((hsotg->periodic_channels + hsotg->non_periodic_channels < in dwc2_periodic_channel_available()
58 dev_dbg(hsotg->dev, in dwc2_periodic_channel_available()
61 hsotg->periodic_channels, hsotg->non_periodic_channels); in dwc2_periodic_channel_available()
103 dev_err(hsotg->dev, in dwc2_check_periodic_bandwidth()
470 dwc2_sch_dbg(hsotg, in dwc2_qh_schedule_print()
486 dwc2_sch_dbg(hsotg, in dwc2_qh_schedule_print()
1154 dev_dbg(hsotg->dev, in dwc2_do_reserve()
1219 struct dwc2_hsotg *hsotg = qh->hsotg; in dwc2_unreserve_timer_fn() local
1273 dev_err(hsotg->dev, in dwc2_check_max_xfer_size()
1407 struct dwc2_hsotg *hsotg = qh->hsotg; in dwc2_wait_timer_fn() local
[all …]
H A Ddebugfs.c132 dwc2_readl(hsotg, DCFG), in state_show()
133 dwc2_readl(hsotg, DCTL), in state_show()
134 dwc2_readl(hsotg, DSTS)); in state_show()
137 dwc2_readl(hsotg, DIEPMSK), dwc2_readl(hsotg, DOEPMSK)); in state_show()
297 root = hsotg->debug_root; in dwc2_hsotg_create_debug()
316 ep = hsotg->eps_in[epidx]; in dwc2_hsotg_create_debug()
781 hsotg->debug_root = root; in dwc2_debugfs_init()
790 hsotg->regset = devm_kzalloc(hsotg->dev, sizeof(*hsotg->regset), in dwc2_debugfs_init()
792 if (!hsotg->regset) { in dwc2_debugfs_init()
799 hsotg->regset->base = hsotg->regs; in dwc2_debugfs_init()
[all …]
H A Dhcd.h312 struct dwc2_hsotg *hsotg; member
424 struct dwc2_hsotg *hsotg; member
434 return (struct usb_hcd *)hsotg->priv; in dwc2_hsotg_to_hcd()
446 u32 mask = dwc2_readl(hsotg, HCINTMSK(chnum)); in disable_hc_int()
449 dwc2_writel(hsotg, mask, HCINTMSK(chnum)); in disable_hc_int()
464 u32 hprt0 = dwc2_readl(hsotg, HPRT0); in dwc2_read_hprt0()
525 int dwc2_hcd_init(struct dwc2_hsotg *hsotg);
530 struct dwc2_hsotg *hsotg);
665 return dwc2_readl(hsotg, GINTSTS) & in dwc2_read_core_intr()
666 dwc2_readl(hsotg, GINTMSK); in dwc2_read_core_intr()
[all …]
H A Ddebug.h12 int dwc2_debugfs_init(struct dwc2_hsotg *hsotg);
13 void dwc2_debugfs_exit(struct dwc2_hsotg *hsotg);
15 static inline int dwc2_debugfs_init(struct dwc2_hsotg *hsotg) in dwc2_debugfs_init() argument
17 static inline void dwc2_debugfs_exit(struct dwc2_hsotg *hsotg) in dwc2_debugfs_exit() argument
/linux-6.15/Documentation/devicetree/bindings/usb/
H A Ddwc2.yaml57 - intel,socfpga-agilex-hsotg
64 - const: st,stm32f4x9-hsotg
65 - const: st,stm32f7-hsotg
68 - const: st,stm32mp15-hsotg
70 - const: samsung,s3c6400-hsotg
71 - const: intel,socfpga-agilex-hsotg
/linux-6.15/arch/arm/boot/dts/samsung/
H A Dexynos4412-odroidx.dts109 &hsotg {
H A Dexynos4412-odroidu3.dts131 &hsotg {
H A Ds5pv210-smdkv210.dts198 &hsotg {
H A Dexynos4412-itop-elite.dts172 &hsotg {
H A Ds5pv210.dtsi406 hsotg: usb@ec000000 { label
407 compatible = "samsung,s3c6400-hsotg";
H A Dexynos4210-origen.dts167 &hsotg {
H A Ds5pv210-aquila.dts360 &hsotg {
H A Ds5pv210-goni.dts339 &hsotg {
H A Dexynos3250.dtsi540 hsotg: usb@12480000 { label
541 compatible = "samsung,s3c6400-hsotg";
/linux-6.15/arch/arm64/boot/dts/intel/
H A Dsocfpga_agilex.dtsi537 compatible = "intel,socfpga-agilex-hsotg", "snps,dwc2";
551 compatible = "intel,socfpga-agilex-hsotg", "snps,dwc2";

12