Home
last modified time | relevance | path

Searched refs:dn (Results 1 – 25 of 121) sorted by relevance

12345

/drivers/pci/hotplug/
A Drpadlpar_core.c57 return dn; in find_vio_slot_node()
82 if (dn) { in find_dlpar_node()
84 return dn; in find_dlpar_node()
88 if (dn) { in find_dlpar_node()
90 return dn; in find_dlpar_node()
94 if (dn) { in find_dlpar_node()
96 return dn; in find_dlpar_node()
117 if (slot->dn == dn) in find_php_slot()
237 if (PCI_DN(dn) && PCI_DN(dn)->phb) { in dlpar_add_phb()
296 if (!dn) { in dlpar_add_slot()
[all …]
A Dpnv_php.c98 if (php_slot->dn == dn) { in pnv_php_match()
164 of_node_put(dn); in pnv_php_detach_device_nodes()
165 of_detach_node(dn); in pnv_php_detach_device_nodes()
813 if (dn->child && PCI_DN(dn->child)) in pnv_php_alloc_slot()
820 php_slot->dn = dn; in pnv_php_alloc_slot()
836 struct device_node *dn = php_slot->dn; in pnv_php_register_slot() local
856 while ((dn = of_get_parent(dn))) { in pnv_php_register_slot()
857 if (!PCI_DN(dn)) { in pnv_php_register_slot()
858 of_node_put(dn); in pnv_php_register_slot()
864 of_node_put(dn); in pnv_php_register_slot()
[all …]
A Drpaphp_core.c166 names = of_get_property(dn, "ibm,drc-names", NULL); in get_children_props()
387 dbg("Entry %s: dn=%pOF\n", __func__, dn); in rpaphp_drc_add_slot()
396 slot = alloc_slot_struct(dn, index, name, in rpaphp_drc_add_slot()
438 int rpaphp_add_slot(struct device_node *dn) in rpaphp_add_slot() argument
440 if (!of_node_name_eq(dn, "pci")) in rpaphp_add_slot()
443 if (of_property_present(dn, "ibm,drc-info")) in rpaphp_add_slot()
444 return rpaphp_drc_info_add_slot(dn); in rpaphp_add_slot()
446 return rpaphp_drc_add_slot(dn); in rpaphp_add_slot()
469 struct device_node *dn; in rpaphp_init() local
473 for_each_node_by_name(dn, "pci") in rpaphp_init()
[all …]
A Drpaphp_pci.c78 struct pci_controller *phb = PCI_DN(slot->dn)->phb; in __rpaphp_get_sensor_state()
87 pdn = list_first_entry_or_null(&PCI_DN(phb->dn)->child_list, in __rpaphp_get_sensor_state()
158 bus = pci_find_bus_by_node(slot->dn); in rpaphp_enable_slot()
160 err("%s: no pci_bus for dn %pOF\n", __func__, slot->dn); in rpaphp_enable_slot()
172 if (!slot->dn->child) { in rpaphp_enable_slot()
179 pseries_eeh_init_edev_recursive(PCI_DN(slot->dn)); in rpaphp_enable_slot()
189 dbg("%s: pci_devs of slot[%pOF]\n", __func__, slot->dn); in rpaphp_enable_slot()
A Drpaphp_slot.c25 of_node_put(slot->dn); in dealloc_slot_struct()
30 struct slot *alloc_slot_struct(struct device_node *dn, in alloc_slot_struct() argument
41 slot->dn = of_node_get(dn); in alloc_slot_struct()
91 __func__, slot->dn, slot->index, slot->name, in rpaphp_register_slot()
100 for_each_child_of_node(slot->dn, child) { in rpaphp_register_slot()
/drivers/irqchip/
A Dirq-bcm7120-l2.c102 static int bcm7120_l2_intc_init_one(struct device_node *dn, in bcm7120_l2_intc_init_one() argument
110 parent_irq = irq_of_parse_and_map(dn, irq); in bcm7120_l2_intc_init_one()
151 data->map_base[0] = of_iomap(dn, 0); in bcm7120_l2_intc_iomap_7120()
162 ret = of_property_read_u32_array(dn, "brcm,int-fwd-mask", in bcm7120_l2_intc_iomap_7120()
187 void __iomem *en = of_iomap(dn, map_idx + 0); in bcm7120_l2_intc_iomap_3380()
188 void __iomem *stat = of_iomap(dn, map_idx + 1); in bcm7120_l2_intc_iomap_3380()
230 pdev = of_find_device_by_node(dn); in bcm7120_l2_intc_probe()
251 ret = iomap_regs_fn(dn, data); in bcm7120_l2_intc_probe()
258 ret = bcm7120_l2_intc_init_one(dn, data, irq, valid_mask); in bcm7120_l2_intc_probe()
278 dn->full_name, handle_level_irq, clr, in bcm7120_l2_intc_probe()
[all …]
/drivers/perf/
A Darm-cmn.c382 nid.port = (dn->id >> dn->deviceid_bits) & ((1U << dn->portid_bits) - 1); in arm_cmn_nid()
389 int id = dn->id >> (dn->portid_bits + dn->deviceid_bits); in arm_cmn_node_to_xp()
401 for (dn = cmn->dns; dn->type; dn++) in arm_cmn_node()
503 for (dn = cmn->dns; dn->type; dn++) { in arm_cmn_show_logid()
613 for (i = 0, dn = hw->dn; i < hw->num_dns; i++, dn++)
1815 for (dn = hw->dn; dn->type == type; dn++) { in arm_cmn_event_init()
2170 for (dn = cmn->dns; dn->type; dn++) { in arm_cmn_init_dtcs()
2178 dn->dtm += arm_cmn_nid(dn).port / 2; in arm_cmn_init_dtcs()
2460 dn[1] = dn[0]; in arm_cmn_discover()
2462 dn[1].type = arm_cmn_subtype(dn->type); in arm_cmn_discover()
[all …]
/drivers/cpufreq/
A Dpasemi-cpufreq.c131 struct device_node *cpu, *dn; in pas_cpufreq_cpu_init() local
149 if (!dn) in pas_cpufreq_cpu_init()
150 dn = of_find_compatible_node(NULL, NULL, in pas_cpufreq_cpu_init()
152 if (!dn) in pas_cpufreq_cpu_init()
154 err = of_address_to_resource(dn, 0, &res); in pas_cpufreq_cpu_init()
155 of_node_put(dn); in pas_cpufreq_cpu_init()
165 if (!dn) in pas_cpufreq_cpu_init()
166 dn = of_find_compatible_node(NULL, NULL, in pas_cpufreq_cpu_init()
168 if (!dn) { in pas_cpufreq_cpu_init()
172 err = of_address_to_resource(dn, 0, &res); in pas_cpufreq_cpu_init()
[all …]
/drivers/acpi/
A Dproperty.c91 dn = kzalloc(sizeof(*dn), GFP_KERNEL); in acpi_nondev_subnode_extract()
92 if (!dn) in acpi_nondev_subnode_extract()
97 dn->parent = parent; in acpi_nondev_subnode_extract()
119 &dn->fwnode)) { in acpi_nondev_subnode_extract()
124 dn->handle = handle; in acpi_nondev_subnode_extract()
130 kfree(dn); in acpi_nondev_subnode_extract()
386 status = acpi_attach_data(dn->handle, acpi_nondev_subnode_tag, dn); in acpi_tie_nondev_subnodes()
629 kfree(dn); in acpi_destroy_nondev_subnodes()
724 return &dn->data; in acpi_device_data_of_node()
882 return &dn->fwnode; in acpi_parse_string_ref()
[all …]
A Ddevice_sysfs.c47 return dn->handle ? acpi_object_path(dn->handle, buf) : 0; in data_node_show_path()
78 complete(&dn->kobj_done); in acpi_data_node_release()
91 struct acpi_data_node *dn; in acpi_expose_nondev_subnodes() local
96 list_for_each_entry(dn, list, sibling) { in acpi_expose_nondev_subnodes()
99 init_completion(&dn->kobj_done); in acpi_expose_nondev_subnodes()
101 kobj, "%s", dn->name); in acpi_expose_nondev_subnodes()
103 acpi_expose_nondev_subnodes(&dn->kobj, &dn->data); in acpi_expose_nondev_subnodes()
104 else if (dn->handle) in acpi_expose_nondev_subnodes()
112 struct acpi_data_node *dn; in acpi_hide_nondev_subnodes() local
118 acpi_hide_nondev_subnodes(&dn->data); in acpi_hide_nondev_subnodes()
[all …]
/drivers/soc/renesas/
A Dr9a06g032-smp.c53 struct device_node *dn; in r9a06g032_smp_prepare_cpus() local
57 dn = of_get_cpu_node(1, NULL); in r9a06g032_smp_prepare_cpus()
58 if (!dn) { in r9a06g032_smp_prepare_cpus()
67 if (of_find_property(dn, "cpu-release-addr", &dns)) { in r9a06g032_smp_prepare_cpus()
71 ret = of_property_read_u64(dn, in r9a06g032_smp_prepare_cpus()
75 ret = of_property_read_u32(dn, in r9a06g032_smp_prepare_cpus()
80 of_node_put(dn); in r9a06g032_smp_prepare_cpus()
/drivers/usb/misc/
A Dbrcmstb-usb-pinmap.c112 static void get_pin_counts(struct device_node *dn, int *in_count, in get_pin_counts() argument
120 in = of_property_count_strings(dn, "brcm,in-functions"); in get_pin_counts()
123 out = of_property_count_strings(dn, "brcm,out-functions"); in get_pin_counts()
130 static int parse_pins(struct device *dev, struct device_node *dn, in parse_pins() argument
147 res = of_property_read_string_index(dn, "brcm,in-functions", x, in parse_pins()
154 res = of_property_read_u32_index(dn, "brcm,in-masks", index++, in parse_pins()
161 res = of_property_read_u32_index(dn, "brcm,in-masks", index++, in parse_pins()
186 res = of_property_read_u32_index(dn, "brcm,out-masks", index++, in parse_pins()
251 struct device_node *dn = pdev->dev.of_node; in brcmstb_usb_pinmap_probe() local
261 get_pin_counts(dn, &in_count, &out_count); in brcmstb_usb_pinmap_probe()
[all …]
/drivers/crypto/nx/
A Dnx-common-powernv.c795 ret = of_property_read_u32(dn, "pid", &pid); in vas_cfg_coproc_info()
898 if (of_device_is_compatible(dn, devname)) { in find_nx_device_tree()
901 of_node_put(dn); in find_nx_device_tree()
911 struct device_node *dn; in nx_powernv_probe_vas() local
925 for_each_child_of_node(pn, dn) { in nx_powernv_probe_vas()
934 of_node_put(dn); in nx_powernv_probe_vas()
958 chip_id = of_get_ibm_chip_id(dn); in nx842_powernv_probe()
1054 struct device_node *dn; in nx_compress_powernv_init() local
1067 ret = nx_powernv_probe_vas(dn); in nx_compress_powernv_init()
1070 of_node_put(dn); in nx_compress_powernv_init()
[all …]
/drivers/usb/host/
A Dehci-ppc-of.c79 ppc44x_enable_bmt(struct device_node *dn) in ppc44x_enable_bmt() argument
83 insreg_virt = of_iomap(dn, 1); in ppc44x_enable_bmt()
96 struct device_node *dn = op->dev.of_node; in ehci_hcd_ppc_of_probe() local
110 rv = of_address_to_resource(dn, 0, &res); in ehci_hcd_ppc_of_probe()
121 irq = irq_of_parse_and_map(dn, 0); in ehci_hcd_ppc_of_probe()
154 if (of_property_read_bool(dn, "big-endian")) { in ehci_hcd_ppc_of_probe()
158 if (of_property_read_bool(dn, "big-endian-regs")) in ehci_hcd_ppc_of_probe()
160 if (of_property_read_bool(dn, "big-endian-desc")) in ehci_hcd_ppc_of_probe()
165 if (of_device_is_compatible(dn, "ibm,usb-ehci-440epx")) { in ehci_hcd_ppc_of_probe()
166 rv = ppc44x_enable_bmt(dn); in ehci_hcd_ppc_of_probe()
A Dohci-ppc-of.c87 struct device_node *dn = op->dev.of_node; in ohci_hcd_ppc_of_probe() local
101 of_device_is_compatible(dn, "ohci-bigendian") || in ohci_hcd_ppc_of_probe()
102 of_device_is_compatible(dn, "ohci-be"); in ohci_hcd_ppc_of_probe()
106 rv = of_address_to_resource(dn, 0, &res); in ohci_hcd_ppc_of_probe()
123 irq = irq_of_parse_and_map(dn, 0); in ohci_hcd_ppc_of_probe()
134 if (of_device_is_compatible(dn, "fsl,mpc5200-ohci")) in ohci_hcd_ppc_of_probe()
136 if (of_device_is_compatible(dn, "mpc5200-ohci")) in ohci_hcd_ppc_of_probe()
/drivers/power/reset/
A Dlinkstation-poweroff.c160 struct device_node *dn; in linkstation_poweroff_init() local
163 dn = of_find_matching_node(NULL, ls_poweroff_of_match); in linkstation_poweroff_init()
164 if (!dn) in linkstation_poweroff_init()
166 of_node_put(dn); in linkstation_poweroff_init()
168 match = of_match_node(ls_poweroff_of_match, dn); in linkstation_poweroff_init()
171 dn = of_find_node_by_name(NULL, cfg->mdio_node_name); in linkstation_poweroff_init()
172 if (!dn) in linkstation_poweroff_init()
175 bus = of_mdio_find_bus(dn); in linkstation_poweroff_init()
176 of_node_put(dn); in linkstation_poweroff_init()
/drivers/net/ethernet/broadcom/genet/
A Dbcmmii.c309 struct device_node *dn = kdev->of_node; in bcmgenet_mii_probe() local
354 if (dn) { in bcmgenet_mii_probe()
500 if (dn) in bcmgenet_mii_register()
501 id = of_alias_get_id(dn, "eth"); in bcmgenet_mii_register()
512 if (dn) in bcmgenet_mii_register()
573 ret = of_phy_register_fixed_link(dn); in bcmgenet_mii_of_init()
577 priv->phy_dn = of_node_get(dn); in bcmgenet_mii_of_init()
587 phydev = of_phy_find_device(dn); in bcmgenet_mii_of_init()
654 if (dn) in bcmgenet_mii_bus_init()
687 if (of_phy_is_fixed_link(dn)) in bcmgenet_mii_exit()
[all …]
/drivers/bus/
A Dimx-weim.c311 of_id = of_match_node(weim_id_table, rd->dn->parent); in of_weim_notify()
317 pdev = of_find_device_by_node(rd->dn->parent); in of_weim_notify()
320 __func__, rd->dn->parent); in of_weim_notify()
325 if (weim_timing_setup(&pdev->dev, rd->dn, devtype)) in of_weim_notify()
327 "Failed to setup timing for '%pOF'\n", rd->dn); in of_weim_notify()
329 if (!of_node_check_flag(rd->dn, OF_POPULATED)) { in of_weim_notify()
335 rd->dn->fwnode.flags &= ~FWNODE_FLAG_NOT_DEVICE; in of_weim_notify()
339 rd->dn); in of_weim_notify()
348 if (!of_node_check_flag(rd->dn, OF_POPULATED)) in of_weim_notify()
355 pdev = of_find_device_by_node(rd->dn); in of_weim_notify()
[all …]
A Darm-cci.c110 struct device_node *dn; member
161 static int __cci_ace_get_port(struct device_node *dn, int type) in __cci_ace_get_port() argument
167 cci_portn = of_parse_phandle(dn, "cci-control-port", 0); in __cci_ace_get_port()
170 if (ace_match && cci_portn == ports[i].dn) in __cci_ace_get_port()
176 int cci_ace_get_port(struct device_node *dn) in cci_ace_get_port() argument
178 return __cci_ace_get_port(dn, ACE_LITE_PORT); in cci_ace_get_port()
388 int notrace __cci_control_port_by_device(struct device_node *dn, bool enable) in __cci_control_port_by_device() argument
392 if (!dn) in __cci_control_port_by_device()
395 port = __cci_ace_get_port(dn, ACE_LITE_PORT); in __cci_control_port_by_device()
397 dn)) in __cci_control_port_by_device()
[all …]
/drivers/ata/
A Dpata_atiixp.c108 int dn = 2 * ap->port_no + adev->devno; in atiixp_set_pio_timing() local
114 pio_mode_data &= ~(0x7 << (4 * dn)); in atiixp_set_pio_timing()
115 pio_mode_data |= pio << (4 * dn); in atiixp_set_pio_timing()
156 int dn = 2 * ap->port_no + adev->devno; in atiixp_set_dmamode() local
168 udma_mode_data &= ~(0x7 << (4 * dn)); in atiixp_set_dmamode()
169 udma_mode_data |= dma << (4 * dn); in atiixp_set_dmamode()
218 int dn = (2 * ap->port_no) + adev->devno; in atiixp_bmdma_start() local
223 tmp16 |= (1 << dn); in atiixp_bmdma_start()
225 tmp16 &= ~(1 << dn); in atiixp_bmdma_start()
245 int dn = (2 * ap->port_no) + qc->dev->devno; in atiixp_bmdma_stop() local
[all …]
A Dpata_hpt3x3.c41 int dn = 2 * ap->port_no + adev->devno; in hpt3x3_set_piomode() local
46 r1 &= ~(7 << (3 * dn)); in hpt3x3_set_piomode()
47 r1 |= (adev->pio_mode - XFER_PIO_0) << (3 * dn); in hpt3x3_set_piomode()
48 r2 &= ~(0x11 << dn); /* Clear MWDMA and UDMA bits */ in hpt3x3_set_piomode()
71 int dn = 2 * ap->port_no + adev->devno; in hpt3x3_set_dmamode() local
77 r1 &= ~(7 << (3 * dn)); in hpt3x3_set_dmamode()
78 r1 |= (mode_num << (3 * dn)); in hpt3x3_set_dmamode()
79 r2 &= ~(0x11 << dn); /* Clear MWDMA and UDMA bits */ in hpt3x3_set_dmamode()
82 r2 |= (0x01 << dn); /* Ultra mode */ in hpt3x3_set_dmamode()
84 r2 |= (0x10 << dn); /* MWDMA */ in hpt3x3_set_dmamode()
A Dpata_of_platform.c25 struct device_node *dn = ofdev->dev.of_node; in pata_of_platform_probe() local
35 ret = of_address_to_resource(dn, 0, &io_res); in pata_of_platform_probe()
42 ret = of_address_to_resource(dn, 1, &ctl_res); in pata_of_platform_probe()
59 of_property_read_u32(dn, "reg-shift", &reg_shift); in pata_of_platform_probe()
61 if (!of_property_read_u32(dn, "pio-mode", &pio_mode)) { in pata_of_platform_probe()
70 use16bit = of_property_read_bool(dn, "ata-generic,use16bit"); in pata_of_platform_probe()
/drivers/soc/bcm/brcmstb/pm/
A Dpm-mips.c358 static inline void __iomem *brcmstb_ioremap_node(struct device_node *dn, in brcmstb_ioremap_node() argument
361 return of_io_request_and_map(dn, index, dn->full_name); in brcmstb_ioremap_node()
367 struct device_node *dn; in brcmstb_ioremap_match() local
370 dn = of_find_matching_node_and_match(NULL, matches, &match); in brcmstb_ioremap_match()
371 if (!dn) in brcmstb_ioremap_match()
377 return brcmstb_ioremap_node(dn, index); in brcmstb_ioremap_match()
382 struct device_node *dn; in brcmstb_pm_init() local
404 for_each_matching_node(dn, ddr_phy_dt_ids) { in brcmstb_pm_init()
408 of_node_put(dn); in brcmstb_pm_init()
411 base = brcmstb_ioremap_node(dn, 0); in brcmstb_pm_init()
[all …]
/drivers/i2c/
A Di2c-core-of.c170 adap = of_find_i2c_adapter_by_node(rd->dn->parent); in of_i2c_notify()
174 if (of_node_test_and_set_flag(rd->dn, OF_POPULATED)) { in of_i2c_notify()
183 rd->dn->fwnode.flags &= ~FWNODE_FLAG_NOT_DEVICE; in of_i2c_notify()
184 client = of_i2c_register_device(adap, rd->dn); in of_i2c_notify()
187 rd->dn); in of_i2c_notify()
189 of_node_clear_flag(rd->dn, OF_POPULATED); in of_i2c_notify()
196 if (!of_node_check_flag(rd->dn, OF_POPULATED)) in of_i2c_notify()
200 client = of_find_i2c_device_by_node(rd->dn); in of_i2c_notify()
/drivers/clk/mvebu/
A Dap-cpu-clk.c233 struct device_node *dn, *np = dev->of_node; in ap_cpu_clock_probe() local
254 for_each_of_cpu_node(dn) { in ap_cpu_clock_probe()
257 cpu = of_get_cpu_hwid(dn, 0); in ap_cpu_clock_probe()
259 of_node_put(dn); in ap_cpu_clock_probe()
266 of_node_put(dn); in ap_cpu_clock_probe()
285 for_each_of_cpu_node(dn) { in ap_cpu_clock_probe()
292 cpu = of_get_cpu_hwid(dn, 0); in ap_cpu_clock_probe()
294 of_node_put(dn); in ap_cpu_clock_probe()
308 of_node_put(dn); in ap_cpu_clock_probe()
328 of_node_put(dn); in ap_cpu_clock_probe()

Completed in 701 milliseconds

12345