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Searched refs:cdns (Results 1 – 25 of 96) sorted by relevance

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/linux/drivers/usb/cdns3/
H A Ddrd.c28 static int cdns_set_mode(struct cdns *cdns, enum usb_dr_mode mode) in cdns_set_mode() argument
39 dev_dbg(cdns->dev, "Set controller to OTG mode\n"); in cdns_set_mode()
41 if (cdns->version == CDNSP_CONTROLLER_V2) in cdns_set_mode()
42 override_reg = &cdns->otg_cdnsp_regs->override; in cdns_set_mode()
43 else if (cdns->version == CDNS3_CONTROLLER_V1) in cdns_set_mode()
44 override_reg = &cdns->otg_v1_regs->override; in cdns_set_mode()
46 override_reg = &cdns->otg_v0_regs->ctrl1; in cdns_set_mode()
50 if (cdns->version != CDNS3_CONTROLLER_V0) in cdns_set_mode()
57 if (cdns->version == CDNS3_CONTROLLER_V1) { in cdns_set_mode()
64 if (cdns->phyrst_a_enable) { in cdns_set_mode()
[all …]
H A Dcore.c27 static int cdns_idle_init(struct cdns *cdns);
29 static int cdns_role_start(struct cdns *cdns, enum usb_role role) in cdns_role_start() argument
36 mutex_lock(&cdns->mutex); in cdns_role_start()
37 cdns->role = role; in cdns_role_start()
38 mutex_unlock(&cdns->mutex); in cdns_role_start()
40 if (!cdns->roles[role]) in cdns_role_start()
43 if (cdns->roles[role]->state == CDNS_ROLE_STATE_ACTIVE) in cdns_role_start()
46 mutex_lock(&cdns in cdns_role_start()
55 cdns_role_stop(struct cdns * cdns) cdns_role_stop() argument
71 cdns_exit_roles(struct cdns * cdns) cdns_exit_roles() argument
83 cdns_core_init_role(struct cdns * cdns) cdns_core_init_role() argument
212 cdns_hw_role_state_machine(struct cdns * cdns) cdns_hw_role_state_machine() argument
263 cdns_idle_role_start(struct cdns * cdns) cdns_idle_role_start() argument
268 cdns_idle_role_stop(struct cdns * cdns) cdns_idle_role_stop() argument
274 cdns_idle_init(struct cdns * cdns) cdns_idle_init() argument
298 cdns_hw_role_switch(struct cdns * cdns) cdns_hw_role_switch() argument
344 struct cdns *cdns = usb_role_switch_get_drvdata(sw); cdns_role_get() local
360 struct cdns *cdns = usb_role_switch_get_drvdata(sw); cdns_role_set() local
407 struct cdns *cdns = data; cdns_wakeup_irq() local
427 cdns_init(struct cdns * cdns) cdns_init() argument
497 cdns_remove(struct cdns * cdns) cdns_remove() argument
507 cdns_suspend(struct cdns * cdns) cdns_suspend() argument
525 cdns_resume(struct cdns * cdns) cdns_resume() argument
562 cdns_set_active(struct cdns * cdns,u8 set_active) cdns_set_active() argument
[all...]
H A Dcore.h17 struct cdns;
30 int (*start)(struct cdns *cdns);
31 void (*stop)(struct cdns *cdns);
32 int (*suspend)(struct cdns *cdns, bool do_wakeup);
33 int (*resume)(struct cdns *cdns, bool hibernated);
84 struct cdns { struct
121 int (*gadget_init)(struct cdns *cdns); argument
124 int cdns_hw_role_switch(struct cdns *cdns);
125 int cdns_init(struct cdns *cdns);
126 int cdns_remove(struct cdns *cdns);
[all …]
H A Dhost.c69 static int __cdns_host_init(struct cdns *cdns) in __cdns_host_init() argument
75 cdns_drd_host_on(cdns); in __cdns_host_init()
79 dev_err(cdns->dev, "couldn't allocate xHCI device\n"); in __cdns_host_init()
83 xhci->dev.parent = cdns->dev; in __cdns_host_init()
84 cdns->host_dev = xhci; in __cdns_host_init()
86 ret = platform_device_add_resources(xhci, cdns->xhci_res, in __cdns_host_init()
89 dev_err(cdns->dev, "couldn't add resources to xHCI device\n"); in __cdns_host_init()
93 if (cdns->version < CDNSP_CONTROLLER_V2) in __cdns_host_init()
94 cdns->xhci_plat_data = kmemdup(&xhci_plat_cdns3_xhci, in __cdns_host_init()
97 cdns->xhci_plat_data = kmemdup(&xhci_plat_cdnsp_xhci, in __cdns_host_init()
[all …]
H A Ddrd.h212 bool cdns_is_host(struct cdns *cdns);
213 bool cdns_is_device(struct cdns *cdns);
214 int cdns_get_id(struct cdns *cdns);
215 int cdns_get_vbus(struct cdns *cdns);
216 void cdns_clear_vbus(struct cdns *cdns);
217 void cdns_set_vbus(struct cdns *cdns);
218 int cdns_drd_init(struct cdns *cdns);
219 int cdns_drd_exit(struct cdns *cdns);
220 int cdns_drd_update_mode(struct cdns *cdns);
221 int cdns_drd_gadget_on(struct cdns *cdns);
[all …]
H A Dgadget-export.h15 int cdnsp_gadget_init(struct cdns *cdns);
18 static inline int cdnsp_gadget_init(struct cdns *cdns) in cdnsp_gadget_init() argument
27 int cdns3_gadget_init(struct cdns *cdns);
30 static inline int cdns3_gadget_init(struct cdns *cdns) in cdns3_gadget_init() argument
H A Dhost-export.h14 int cdns_host_init(struct cdns *cdns);
18 static inline int cdns_host_init(struct cdns *cdns) in cdns_host_init() argument
23 static inline void cdns_host_exit(struct cdns *cdns) { } in cdns_host_exit() argument
H A Dcdnsp-gadget.c1536 struct cdns *cdns = dev_get_drvdata(pdev->dev); in cdnsp_gadget_pullup()
1545 disable_irq(cdns->dev_irq); in cdnsp_gadget_pullup()
1550 cdns_clear_vbus(cdns); in cdnsp_gadget_pullup()
1552 cdns_set_vbus(cdns); in cdnsp_gadget_pullup()
1556 enable_irq(cdns->dev_irq); in cdnsp_gadget_pullup()
1852 static int __cdnsp_gadget_init(struct cdns *cdns) in __cdnsp_gadget_init()
1858 cdns_drd_gadget_on(cdns); in __cdnsp_gadget_init()
1864 pm_runtime_get_sync(cdns in __cdnsp_gadget_init()
1535 struct cdns *cdns = dev_get_drvdata(pdev->dev); cdnsp_gadget_pullup() local
1851 __cdnsp_gadget_init(struct cdns * cdns) __cdnsp_gadget_init() argument
1945 cdnsp_gadget_exit(struct cdns * cdns) cdnsp_gadget_exit() argument
1960 cdnsp_gadget_suspend(struct cdns * cdns,bool do_wakeup) cdnsp_gadget_suspend() argument
1976 cdnsp_gadget_resume(struct cdns * cdns,bool hibernated) cdnsp_gadget_resume() argument
2008 cdnsp_gadget_init(struct cdns * cdns) cdnsp_gadget_init() argument
[all...]
H A DMakefile6 cdns-usb-common-y := core.o drd.o
10 obj-m += cdns-usb-common.o
13 obj-$(CONFIG_USB_CDNS_SUPPORT) += cdns-usb-common.o
17 cdns-usb-common-$(CONFIG_USB_CDNS_HOST) += host.o
H A Dcdns3-gadget.c1916 struct cdns *cdns = dev_get_drvdata(priv_dev->dev); in cdns3_device_irq_handler() local
1920 if (cdns->in_lpm) in cdns3_device_irq_handler()
3245 static void cdns3_gadget_exit(struct cdns *cdns) in cdns3_gadget_exit() argument
3249 priv_dev = cdns->gadget_dev; in cdns3_gadget_exit()
3252 pm_runtime_mark_last_busy(cdns->dev); in cdns3_gadget_exit()
3253 pm_runtime_put_autosuspend(cdns->dev); in cdns3_gadget_exit()
3256 devm_free_irq(cdns->dev, cdns->dev_irq, priv_dev); in cdns3_gadget_exit()
3279 cdns->gadget_dev = NULL; in cdns3_gadget_exit()
3280 cdns_drd_gadget_off(cdns); in cdns3_gadget_exit()
3283 static int cdns3_gadget_start(struct cdns *cdns) in cdns3_gadget_start() argument
[all …]
/linux/drivers/soundwire/
H A Dintel_ace2x.c29 struct sdw_bus *bus = &sdw->cdns.bus; in intel_shim_vs_init()
79 dev_dbg(sdw->cdns.dev, "clock source %d LVSCTL %#x\n", source, val); in intel_shim_vs_set_clock_source()
128 struct sdw_bus *bus = &sdw->cdns.bus; in intel_link_power_up()
153 dev_err(sdw->cdns.dev, "%s: hdac_bus_eml_sdw_power_up failed: %d\n", in intel_link_power_up()
162 dev_dbg(sdw->cdns.dev, "first link up, programming SYNCPRD\n"); in intel_link_power_up()
166 dev_err(sdw->cdns.dev, "%s: hdac_bus_eml_sdw_set_syncprd failed: %d\n", in intel_link_power_up()
174 dev_err(sdw->cdns.dev, "%s: hdac_bus_eml_sdw_wait_syncpu failed: %d\n", in intel_link_power_up()
185 sdw->cdns.link_up = true; in intel_link_power_up()
203 sdw->cdns.link_up = false; in intel_link_power_down()
213 dev_err(sdw->cdns.dev, "%s: hdac_bus_eml_sdw_power_down failed: %d\n", in intel_link_power_down()
[all …]
H A Dintel.c140 struct sdw_bus *bus = &sdw->cdns.bus; in intel_set_m_datamode()
158 struct sdw_bus *bus = &sdw->cdns.bus; in intel_set_s_datamode()
175 struct dentry *root = sdw->cdns.bus.debugfs; in intel_debugfs_init()
191 sdw_cdns_debugfs_init(&sdw->cdns, sdw->debugfs); in intel_debugfs_init()
342 struct sdw_bus *bus = &sdw->cdns.bus; in intel_link_power_up()
373 dev_err(sdw->cdns.dev, "%s: invalid clock configuration, mclk %d lcap_mlcs %d\n", in intel_link_power_up()
393 dev_dbg(sdw->cdns.dev, "powering up all links\n"); in intel_link_power_up()
396 dev_dbg(sdw->cdns.dev, in intel_link_power_up()
418 dev_err(sdw->cdns.dev, "Failed to power up link: %d\n", ret); in intel_link_power_up()
426 dev_err(sdw->cdns.dev, in intel_link_power_up()
[all …]
/linux/drivers/gpu/drm/bridge/cadence/
H A DMakefile2 obj-$(CONFIG_DRM_CDNS_DSI) += cdns-dsi.o
3 cdns-dsi-y := cdns-dsi-core.o
4 cdns-dsi-$(CONFIG_DRM_CDNS_DSI_J721E) += cdns-dsi-j721e.o
5 obj-$(CONFIG_DRM_CDNS_MHDP8546) += cdns-mhdp8546.o
6 cdns-mhdp8546-y := cdns-mhdp8546-core.o cdns-mhdp8546-hdcp.o
7 cdns-mhdp8546-$(CONFIG_DRM_CDNS_MHDP8546_J721E) += cdns-mhdp8546-j721e.o
/linux/arch/arm/boot/dts/intel/socfpga/
H A Dsocfpga_arria10_socdk_qspi.dts20 cdns,read-delay = <3>;
21 cdns,tshsl-ns = <50>;
22 cdns,tsd2d-ns = <50>;
23 cdns,tchsh-ns = <4>;
24 cdns,tslch-ns = <4>;
H A Dsocfpga_cyclone5_vining_fpga.dts232 cdns,read-delay = <4>;
233 cdns,tshsl-ns = <50>;
234 cdns,tsd2d-ns = <50>;
235 cdns,tchsh-ns = <4>;
236 cdns,tslch-ns = <4>;
247 cdns,read-delay = <4>;
248 cdns,tshsl-ns = <50>;
249 cdns,tsd2d-ns = <50>;
250 cdns,tchsh-ns = <4>;
251 cdns,tslch-ns = <4>;
H A Dsocfpga_cyclone5_socrates.dts87 cdns,read-delay = <4>;
88 cdns,tshsl-ns = <50>;
89 cdns,tsd2d-ns = <50>;
90 cdns,tchsh-ns = <4>;
91 cdns,tslch-ns = <4>;
H A Dsocfpga_cyclone5_sodia.dts124 cdns,read-delay = <4>;
125 cdns,tshsl-ns = <50>;
126 cdns,tsd2d-ns = <50>;
127 cdns,tchsh-ns = <4>;
128 cdns,tslch-ns = <4>;
H A Dsocfpga_arria5_socdk.dts127 cdns,read-delay = <4>;
128 cdns,tshsl-ns = <50>;
129 cdns,tsd2d-ns = <50>;
130 cdns,tchsh-ns = <4>;
131 cdns,tslch-ns = <4>;
/linux/arch/arm64/boot/dts/amd/
H A Delba-asic-common.dtsi31 cdns,read-delay = <0>;
32 cdns,tshsl-ns = <0>;
33 cdns,tsd2d-ns = <0>;
34 cdns,tchsh-ns = <0>;
35 cdns,tslch-ns = <0>;
H A Delba.dtsi82 compatible = "amd,pensando-elba-qspi", "cdns,qspi-nor";
89 cdns,fifo-depth = <1024>;
90 cdns,fifo-width = <4>;
91 cdns,trigger-address = <0x7fff0000>;
173 compatible = "amd,pensando-elba-sd4hc", "cdns,sd4hc";
178 cdns,phy-input-delay-sd-highspeed = <0x4>;
179 cdns,phy-input-delay-legacy = <0x4>;
180 cdns,phy-input-delay-sd-uhs-sdr50 = <0x6>;
181 cdns,phy-input-delay-sd-uhs-ddr50 = <0x16>;
/linux/arch/xtensa/boot/dts/
H A Dcsp.dts5 compatible = "cdns,xtensa-xtfpga";
11 …bootargs = "earlycon=cdns,0xfd000000,115200 console=tty0 console=ttyPS0,115200 root=/dev/ram0 rw e…
23 compatible = "cdns,xtensa-cpu";
29 compatible = "cdns,xtensa-pic";
48 compatible = "xlnx,xuartps", "cdns,uart-r1p8";
H A Dxtfpga.dtsi3 compatible = "cdns,xtensa-xtfpga";
21 compatible = "cdns,xtensa-cpu";
28 compatible = "cdns,xtensa-pic";
53 compatible = "cdns,xtfpga-clock";
80 compatible = "cdns,xtfpga-i2s";
107 compatible = "cdns,xtfpga-spi";
/linux/arch/arm64/boot/dts/intel/
H A Dsocfpga_n5x_socdk.dts91 cdns,read-delay = <2>;
92 cdns,tshsl-ns = <50>;
93 cdns,tsd2d-ns = <50>;
94 cdns,tchsh-ns = <4>;
95 cdns,tslch-ns = <4>;
H A Dsocfpga_agilex_socdk.dts114 cdns,read-delay = <2>;
115 cdns,tshsl-ns = <50>;
116 cdns,tsd2d-ns = <50>;
117 cdns,tchsh-ns = <4>;
118 cdns,tslch-ns = <4>;
/linux/Documentation/devicetree/bindings/interrupt-controller/
H A Dcdns,xtensa-mx.txt4 - compatible: Should be "cdns,xtensa-mx".
7 (see cdns,xtensa-pic.txt).
11 compatible = "cdns,xtensa-mx";

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