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/linux/Documentation/devicetree/bindings/interrupt-controller/
H A Darm,gic-v5-iwb.yaml4 $id: http://devicetree.org/schemas/interrupt-controller/arm,gic-v5-iwb.yaml#
7 title: ARM Generic Interrupt Controller, version 5 Interrupt Wire Bridge (IWB)
20 GICv5 has zero or more Interrupt Wire Bridges (IWB) that are responsible
28 const: arm,gic-v5-iwb
32 - description: IWB control frame
39 The 1st cell corresponds to the IWB wire.
68 compatible = "arm,gic-v5-iwb";
/linux/drivers/irqchip/
H A Dirq-gic-v5-iwb.c5 #define pr_fmt(fmt) "GICv5 IWB: " fmt
53 * Enable IWB wire/pin at this point in __gicv5_iwb_set_wire_enable()
173 .name = "GICv5-IWB",
233 dev_err(&pdev->dev, "IWB must be enabled in firmware\n"); in gicv5_iwb_init_bases()
276 { .compatible = "arm,gic-v5-iwb" },
290 .name = "GICv5 IWB",
/linux/drivers/acpi/arm64/
H A Diort.c271 struct acpi_iort_iwb *iwb; in iort_match_node_callback() local
279 * IORT for a device matching a named component or IWB if in iort_match_node_callback()
304 iwb = (struct acpi_iort_iwb *)node->node_data; in iort_match_node_callback()
305 device_name = iwb->device_name; in iort_match_node_callback()
330 struct acpi_iort_iwb *iwb; in iort_match_iwb_callback() local
336 iwb = (struct acpi_iort_iwb *)node->node_data; in iort_match_iwb_callback()
337 if (iwb->iwb_index != *id) in iort_match_iwb_callback()
591 * IWB device in the DSDT/SSDT. in iort_find_dev_node()
797 struct acpi_iort_iwb *iwb; in iort_iwb_handle() local
801 /* find its associated IWB node */ in iort_iwb_handle()
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/linux/arch/mips/pci/
H A Dops-tx4927.c396 { TX4927_PCIC_PCICSTATUS_IWB, "IWB" }, in tx4927_report_pcic_status1()