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/openbmc/linux/arch/powerpc/platforms/powernv/
H A Dopal-irqchip.c176 struct device_node *dn, *opal_node; in opal_event_init() local
193 dn = of_find_compatible_node(NULL, NULL, "ibm,opal-event"); in opal_event_init()
194 opal_event_irqchip.domain = irq_domain_add_linear(dn, MAX_NUM_EVENTS, in opal_event_init()
196 of_node_put(dn); in opal_event_init()
H A Dopal-core.c303 struct device_node *dn; in create_opalcore() local
339 dn = of_find_node_by_name(NULL, "ibm,opal"); in create_opalcore()
340 if (dn) { in create_opalcore()
341 ret = of_property_read_u64(dn, "opal-base-address", in create_opalcore()
344 ret |= of_property_read_u64(dn, "opal-boot-address", in create_opalcore()
348 if (!dn || ret) in create_opalcore()
351 of_node_put(dn); in create_opalcore()
/openbmc/linux/arch/powerpc/platforms/powermac/
H A Dpci.c232 struct device_node *busdn, *dn; in u3_ht_skip_device() local
245 busdn = hose->dn; in u3_ht_skip_device()
246 for (dn = busdn->child; dn; dn = dn->sibling) in u3_ht_skip_device()
247 if (PCI_DN(dn) && PCI_DN(dn)->devfn == devfn) in u3_ht_skip_device()
249 if (dn == NULL) in u3_ht_skip_device()
257 if (k2_skiplist[i] == dn) in u3_ht_skip_device()
689 hose->mem_resources[cur].name = hose->dn->full_name; in parse_region_decode()
704 struct device_node *np = hose->dn; in setup_u3_ht()
894 np = hose->dn; in pmac_pci_root_bridge_prepare()
/openbmc/linux/drivers/usb/host/
H A Duhci-grlib.c92 struct device_node *dn = op->dev.of_node; in uhci_hcd_grlib_probe() local
104 rv = of_address_to_resource(dn, 0, &res); in uhci_hcd_grlib_probe()
118 irq = irq_of_parse_and_map(dn, 0); in uhci_hcd_grlib_probe()
/openbmc/linux/drivers/gpio/
H A Dgpiolib-of.c840 if (!of_property_read_bool(rd->dn, "gpio-hog")) in of_gpio_notify()
843 if (of_node_test_and_set_flag(rd->dn, OF_POPULATED)) in of_gpio_notify()
846 chip = of_find_gpiochip_by_node(rd->dn->parent); in of_gpio_notify()
850 ret = of_gpiochip_add_hog(chip, rd->dn); in of_gpio_notify()
853 rd->dn); in of_gpio_notify()
854 of_node_clear_flag(rd->dn, OF_POPULATED); in of_gpio_notify()
860 if (!of_node_check_flag(rd->dn, OF_POPULATED)) in of_gpio_notify()
863 chip = of_find_gpiochip_by_node(rd->dn->parent); in of_gpio_notify()
867 of_gpiochip_remove_hog(chip, rd->dn); in of_gpio_notify()
868 of_node_clear_flag(rd->dn, OF_POPULATED); in of_gpio_notify()
/openbmc/linux/fs/ceph/
H A Dexport.c366 struct dentry *dn; in ceph_get_parent() local
373 dn = ERR_PTR(-EINVAL); in ceph_get_parent()
378 dn = ERR_CAST(dir); in ceph_get_parent()
389 dn = ERR_CAST(snapdir); in ceph_get_parent()
398 dn = d_obtain_root(dir); in ceph_get_parent()
400 dn = d_obtain_alias(dir); in ceph_get_parent()
402 dn = __get_parent(child->d_sb, child, 0); in ceph_get_parent()
406 child, ceph_vinop(inode), (long)PTR_ERR_OR_ZERO(dn)); in ceph_get_parent()
407 return dn; in ceph_get_parent()
/openbmc/linux/drivers/of/
H A Dplatform.c766 if (!of_node_check_flag(rd->dn->parent, OF_POPULATED_BUS)) in of_platform_notify()
770 if (of_node_check_flag(rd->dn, OF_POPULATED)) in of_platform_notify()
777 rd->dn->fwnode.flags &= ~FWNODE_FLAG_NOT_DEVICE; in of_platform_notify()
779 pdev_parent = of_find_device_by_node(rd->dn->parent); in of_platform_notify()
780 pdev = of_platform_device_create(rd->dn, NULL, in of_platform_notify()
786 __func__, rd->dn); in of_platform_notify()
795 if (!of_node_check_flag(rd->dn, OF_POPULATED)) in of_platform_notify()
799 pdev = of_find_device_by_node(rd->dn); in of_platform_notify()
/openbmc/linux/include/net/caif/
H A Dcaif_layer.h150 struct cflayer *dn; member
247 #define layer_set_dn(layr, below) ((layr)->dn = (struct cflayer *)(below))
/openbmc/linux/arch/powerpc/platforms/4xx/
H A Dpci.c70 !of_device_is_compatible(hose->dn, "ibm,plb-pcix") && in fixup_ppc4xx_pci_bridge()
71 !of_device_is_compatible(hose->dn, "ibm,plb-pci")) in fixup_ppc4xx_pci_bridge()
99 int pna = of_n_addr_cells(hose->dn); in ppc4xx_parse_dma_ranges()
109 ranges = of_get_property(hose->dn, "dma-ranges", &rlen); in ppc4xx_parse_dma_ranges()
133 hose->dn, in ppc4xx_parse_dma_ranges()
166 hose->dn, size, (u64)total_memory); in ppc4xx_parse_dma_ranges()
184 hose->dn); in ppc4xx_parse_dma_ranges()
293 hose->dn); in ppc4xx_configure_pci_PMMs()
423 hose->dn); in ppc4xx_setup_one_pcix_POM()
492 hose->dn); in ppc4xx_configure_pcix_POMs()
[all …]
/openbmc/linux/drivers/bus/
H A Dbrcmstb_gisb.c401 struct device_node *dn = pdev->dev.of_node; in brcmstb_gisb_arb_probe() local
423 of_id = of_match_node(brcmstb_gisb_arb_of_match, dn); in brcmstb_gisb_arb_probe()
429 gdev->big_endian = of_device_is_big_endian(dn); in brcmstb_gisb_arb_probe()
453 if (of_property_read_u32(dn, "brcm,gisb-arb-master-mask", in brcmstb_gisb_arb_probe()
460 num_masters = of_property_count_strings(dn, in brcmstb_gisb_arb_probe()
470 of_property_read_string_index(dn, in brcmstb_gisb_arb_probe()
/openbmc/linux/net/caif/
H A Dcfdbgl.c54 return layr->dn->transmit(layr->dn, pkt); in cfdbgl_transmit()
H A Dcfvidl.c64 return layr->dn->transmit(layr->dn, pkt); in cfvidl_transmit()
H A Dcfrfml.c210 return rfml->serv.layer.dn->transmit(rfml->serv.layer.dn, pkt); in cfrfml_transmit_segment()
222 caif_assert(layr->dn != NULL); in cfrfml_transmit()
223 caif_assert(layr->dn->transmit != NULL); in cfrfml_transmit()
/openbmc/linux/drivers/net/dsa/
H A Dbcm_sf2.c555 struct device_node *dn) in bcm_sf2_identify_ports() argument
566 for_each_available_child_of_node(dn, port) { in bcm_sf2_identify_ports()
610 struct device_node *dn, *child; in bcm_sf2_mdio_register() local
624 priv->master_mii_dn = dn; in bcm_sf2_mdio_register()
638 priv->slave_mii_bus->dev.of_node = dn; in bcm_sf2_mdio_register()
686 if (err && dn) in bcm_sf2_mdio_register()
696 of_node_put(dn); in bcm_sf2_mdio_register()
1421 of_node_get(dn); in bcm_sf2_sw_probe()
1422 ports = of_find_node_by_name(dn, "ports"); in bcm_sf2_sw_probe()
1428 priv->irq0 = irq_of_parse_and_map(dn, 0); in bcm_sf2_sw_probe()
[all …]
/openbmc/linux/arch/arm64/kernel/
H A Dsmp.c625 struct device_node *dn; in of_parse_and_init_cpus() local
627 for_each_of_cpu_node(dn) { in of_parse_and_init_cpus()
628 u64 hwid = of_get_cpu_hwid(dn, 0); in of_parse_and_init_cpus()
635 dn); in of_parse_and_init_cpus()
648 dn); in of_parse_and_init_cpus()
653 early_map_cpu_to_node(0, of_node_to_nid(dn)); in of_parse_and_init_cpus()
670 early_map_cpu_to_node(cpu_count, of_node_to_nid(dn)); in of_parse_and_init_cpus()
/openbmc/linux/drivers/mtd/nand/
H A Decc.c430 struct device_node *dn = nanddev_get_of_node(nand); in of_get_nand_ecc_user_config() local
433 nand->ecc.user_conf.engine_type = of_get_nand_ecc_engine_type(dn); in of_get_nand_ecc_user_config()
434 nand->ecc.user_conf.algo = of_get_nand_ecc_algo(dn); in of_get_nand_ecc_user_config()
435 nand->ecc.user_conf.placement = of_get_nand_ecc_placement(dn); in of_get_nand_ecc_user_config()
437 strength = of_get_nand_ecc_strength(dn); in of_get_nand_ecc_user_config()
441 size = of_get_nand_ecc_step_size(dn); in of_get_nand_ecc_user_config()
445 if (of_property_read_bool(dn, "nand-ecc-maximize")) in of_get_nand_ecc_user_config()
/openbmc/linux/arch/powerpc/platforms/cell/
H A Dspu_manage.c403 struct device_node *dn; in of_has_vicinity() local
405 for_each_node_by_type(dn, "spe") { in of_has_vicinity()
406 if (of_property_present(dn, "vicinity")) { in of_has_vicinity()
407 of_node_put(dn); in of_has_vicinity()
414 static struct spu *__init devnode_spu(int cbe, struct device_node *dn) in devnode_spu() argument
419 if (spu_devnode(spu) == dn) in devnode_spu()
/openbmc/linux/arch/powerpc/kernel/
H A Drtas_pci.c36 static inline int config_access_valid(struct pci_dn *dn, int where) in config_access_valid() argument
40 if (where < 4096 && dn->pci_ext_config_space) in config_access_valid()
230 struct device_node *dev = phb->dn; in rtas_setup_phb()
/openbmc/linux/drivers/net/mdio/
H A Dof_mdio.c358 struct device_node *dn; in of_phy_is_fixed_link() local
363 dn = of_get_child_by_name(np, "fixed-link"); in of_phy_is_fixed_link()
364 if (dn) { in of_phy_is_fixed_link()
365 of_node_put(dn); in of_phy_is_fixed_link()
/openbmc/linux/drivers/hwtracing/coresight/
H A Dcoresight-cti-platform.c45 struct device_node *dn; in of_cti_get_cpu_at_node() local
50 dn = of_parse_phandle(node, "cpu", 0); in of_cti_get_cpu_at_node()
52 if (!dn) in of_cti_get_cpu_at_node()
54 cpu = of_cpu_node_to_id(dn); in of_cti_get_cpu_at_node()
55 of_node_put(dn); in of_cti_get_cpu_at_node()
/openbmc/linux/net/dsa/
H A Dport.c1685 err = of_get_phy_mode(dp->dn, &mode); in dsa_port_phylink_create()
1761 struct device_node *dn = dp->dn; in dsa_shared_port_fixed_link_register_of() local
1768 err = of_phy_register_fixed_link(dn); in dsa_shared_port_fixed_link_register_of()
1776 phydev = of_phy_find_device(dn); in dsa_shared_port_fixed_link_register_of()
1778 err = of_get_phy_mode(dn, &mode); in dsa_shared_port_fixed_link_register_of()
1796 struct device_node *port_dn = dp->dn; in dsa_shared_port_phylink_register()
1937 struct device_node *dn = dp->dn, *phy_np; in dsa_shared_port_validate_of() local
1944 if (of_get_phy_mode(dn, &mode)) { in dsa_shared_port_validate_of()
1954 if (of_phy_is_fixed_link(dn)) in dsa_shared_port_validate_of()
2003 if (of_phy_is_fixed_link(dp->dn)) in dsa_shared_port_link_register_of()
[all …]
/openbmc/linux/drivers/misc/cxl/
H A Dbase.c99 int cxl_update_properties(struct device_node *dn, in cxl_update_properties() argument
102 return of_update_property(dn, new_prop); in cxl_update_properties()
/openbmc/linux/drivers/usb/mtu3/
H A Dmtu3_dr.h18 struct device_node *dn);
36 struct ssusb_mtk *ssusb, struct device_node *dn) in ssusb_wakeup_of_property_parse() argument
/openbmc/linux/arch/powerpc/include/asm/
H A Dpnv-pci.h62 struct device_node *dn; member
74 extern struct pnv_php_slot *pnv_php_find_slot(struct device_node *dn);
/openbmc/linux/scripts/
H A Ddecode_stacktrace.sh108 for dn in {/usr/lib/debug,}/lib/modules/$release ; do
109 if [ -e "$dn" ] ; then
110 modpath="$dn"

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