| /linux-6.12.1/drivers/acpi/ |
| D | irq.c | 59 struct irq_fwspec fwspec; in acpi_register_gsi() local
62 fwspec.fwnode = acpi_get_gsi_domain_id(gsi); in acpi_register_gsi()
63 if (WARN_ON(!fwspec.fwnode)) { in acpi_register_gsi()
68 fwspec.param[0] = gsi; in acpi_register_gsi()
69 fwspec.param[1] = acpi_dev_get_irq_type(trigger, polarity); in acpi_register_gsi()
70 fwspec.param_count = 2; in acpi_register_gsi()
72 irq = irq_create_fwspec_mapping(&fwspec); in acpi_register_gsi()
145 struct irq_fwspec *fwspec; member
173 ctx->fwspec->fwnode = fwnode; in acpi_irq_parse_one_match()
174 ctx->fwspec->param[0] = hwirq; in acpi_irq_parse_one_match()
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| /linux-6.12.1/drivers/irqchip/ |
| D | irq-crossbar.c | 77 struct irq_fwspec fwspec; in allocate_gic_irq() local
96 fwspec.fwnode = domain->parent->fwnode; in allocate_gic_irq()
97 fwspec.param_count = 3; in allocate_gic_irq()
98 fwspec.param[0] = 0; /* SPI */ in allocate_gic_irq()
99 fwspec.param[1] = i; in allocate_gic_irq()
100 fwspec.param[2] = IRQ_TYPE_LEVEL_HIGH; in allocate_gic_irq()
102 err = irq_domain_alloc_irqs_parent(domain, virq, 1, &fwspec); in allocate_gic_irq()
114 struct irq_fwspec *fwspec = data; in crossbar_domain_alloc() local
118 if (fwspec->param_count != 3) in crossbar_domain_alloc()
120 if (fwspec->param[0] != 0) in crossbar_domain_alloc()
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| D | irq-ti-sci-intr.c | 58 struct irq_fwspec *fwspec, in ti_sci_intr_irq_domain_translate() argument
64 if (fwspec->param_count != 1) in ti_sci_intr_irq_domain_translate()
67 *hwirq = fwspec->param[0]; in ti_sci_intr_irq_domain_translate()
139 struct irq_fwspec fwspec; in ti_sci_intr_alloc_parent_irq() local
152 fwspec.fwnode = of_node_to_fwnode(parent_node); in ti_sci_intr_alloc_parent_irq()
156 fwspec.param_count = 3; in ti_sci_intr_alloc_parent_irq()
157 fwspec.param[0] = 0; /* SPI */ in ti_sci_intr_alloc_parent_irq()
158 fwspec.param[1] = p_hwirq - 32; /* SPI offset */ in ti_sci_intr_alloc_parent_irq()
159 fwspec.param[2] = intr->type; in ti_sci_intr_alloc_parent_irq()
162 fwspec.param_count = 1; in ti_sci_intr_alloc_parent_irq()
[all …]
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| D | irq-sni-exiu.c | 139 struct irq_fwspec *fwspec, in exiu_domain_translate() argument
145 if (is_of_node(fwspec->fwnode)) { in exiu_domain_translate()
146 if (fwspec->param_count != 3) in exiu_domain_translate()
149 if (fwspec->param[0] != GIC_SPI) in exiu_domain_translate()
152 *hwirq = fwspec->param[1] - info->spi_base; in exiu_domain_translate()
153 *type = fwspec->param[2] & IRQ_TYPE_SENSE_MASK; in exiu_domain_translate()
155 if (fwspec->param_count != 2) in exiu_domain_translate()
157 *hwirq = fwspec->param[0]; in exiu_domain_translate()
158 *type = fwspec->param[1] & IRQ_TYPE_SENSE_MASK; in exiu_domain_translate()
166 struct irq_fwspec *fwspec = data; in exiu_domain_alloc() local
[all …]
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| D | irq-ixp4xx.c | 129 struct irq_fwspec *fwspec, in ixp4xx_irq_domain_translate() argument
134 if (is_of_node(fwspec->fwnode) && fwspec->param_count == 2) { in ixp4xx_irq_domain_translate()
135 *hwirq = fwspec->param[0]; in ixp4xx_irq_domain_translate()
136 *type = fwspec->param[1]; in ixp4xx_irq_domain_translate()
140 if (is_fwnode_irqchip(fwspec->fwnode)) { in ixp4xx_irq_domain_translate()
141 if (fwspec->param_count != 2) in ixp4xx_irq_domain_translate()
143 *hwirq = fwspec->param[0]; in ixp4xx_irq_domain_translate()
144 *type = fwspec->param[1]; in ixp4xx_irq_domain_translate()
159 struct irq_fwspec *fwspec = data; in ixp4xx_irq_domain_alloc() local
163 ret = ixp4xx_irq_domain_translate(d, fwspec, &hwirq, &type); in ixp4xx_irq_domain_alloc()
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| D | irq-mst-intc.c | 177 struct irq_fwspec *fwspec, in mst_intc_domain_translate() argument
183 if (is_of_node(fwspec->fwnode)) { in mst_intc_domain_translate()
184 if (fwspec->param_count != 3) in mst_intc_domain_translate()
188 if (fwspec->param[0] != 0) in mst_intc_domain_translate()
191 if (fwspec->param[1] >= cd->nr_irqs) in mst_intc_domain_translate()
194 *hwirq = fwspec->param[1]; in mst_intc_domain_translate()
195 *type = fwspec->param[2] & IRQ_TYPE_SENSE_MASK; in mst_intc_domain_translate()
207 struct irq_fwspec parent_fwspec, *fwspec = data; in mst_intc_domain_alloc() local
211 if (fwspec->param_count != 3) in mst_intc_domain_alloc()
215 if (fwspec->param[0]) in mst_intc_domain_alloc()
[all …]
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| D | irq-vf610-mscm-ir.c | 129 struct irq_fwspec *fwspec = arg; in vf610_mscm_ir_domain_alloc() local
135 if (fwspec->param_count != 2) in vf610_mscm_ir_domain_alloc()
138 hwirq = fwspec->param[0]; in vf610_mscm_ir_domain_alloc()
148 parent_fwspec.param[0] = fwspec->param[0]; in vf610_mscm_ir_domain_alloc()
152 parent_fwspec.param[1] = fwspec->param[0]; in vf610_mscm_ir_domain_alloc()
153 parent_fwspec.param[2] = fwspec->param[1]; in vf610_mscm_ir_domain_alloc()
161 struct irq_fwspec *fwspec, in vf610_mscm_ir_domain_translate() argument
165 if (WARN_ON(fwspec->param_count < 2)) in vf610_mscm_ir_domain_translate()
167 *hwirq = fwspec->param[0]; in vf610_mscm_ir_domain_translate()
168 *type = fwspec->param[1] & IRQ_TYPE_SENSE_MASK; in vf610_mscm_ir_domain_translate()
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| D | irq-mtk-sysirq.c | 72 struct irq_fwspec *fwspec, in mtk_sysirq_domain_translate() argument
76 if (is_of_node(fwspec->fwnode)) { in mtk_sysirq_domain_translate()
77 if (fwspec->param_count != 3) in mtk_sysirq_domain_translate()
81 if (fwspec->param[0] != 0) in mtk_sysirq_domain_translate()
84 *hwirq = fwspec->param[1]; in mtk_sysirq_domain_translate()
85 *type = fwspec->param[2] & IRQ_TYPE_SENSE_MASK; in mtk_sysirq_domain_translate()
97 struct irq_fwspec *fwspec = arg; in mtk_sysirq_domain_alloc() local
98 struct irq_fwspec gic_fwspec = *fwspec; in mtk_sysirq_domain_alloc()
100 if (fwspec->param_count != 3) in mtk_sysirq_domain_alloc()
104 if (fwspec->param[0]) in mtk_sysirq_domain_alloc()
[all …]
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| D | irq-mtk-cirq.c | 145 struct irq_fwspec *fwspec, in mtk_cirq_domain_translate() argument
149 if (is_of_node(fwspec->fwnode)) { in mtk_cirq_domain_translate()
150 if (fwspec->param_count != 3) in mtk_cirq_domain_translate()
154 if (fwspec->param[0] != 0) in mtk_cirq_domain_translate()
158 if (fwspec->param[1] < cirq_data->ext_irq_start || in mtk_cirq_domain_translate()
159 fwspec->param[1] > cirq_data->ext_irq_end) in mtk_cirq_domain_translate()
162 *hwirq = fwspec->param[1] - cirq_data->ext_irq_start; in mtk_cirq_domain_translate()
163 *type = fwspec->param[2] & IRQ_TYPE_SENSE_MASK; in mtk_cirq_domain_translate()
176 struct irq_fwspec *fwspec = arg; in mtk_cirq_domain_alloc() local
177 struct irq_fwspec parent_fwspec = *fwspec; in mtk_cirq_domain_alloc()
[all …]
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| D | irq-tegra.c | 216 struct irq_fwspec *fwspec, in tegra_ictlr_domain_translate() argument
220 if (is_of_node(fwspec->fwnode)) { in tegra_ictlr_domain_translate()
221 if (fwspec->param_count != 3) in tegra_ictlr_domain_translate()
225 if (fwspec->param[0] != 0) in tegra_ictlr_domain_translate()
228 *hwirq = fwspec->param[1]; in tegra_ictlr_domain_translate()
229 *type = fwspec->param[2] & IRQ_TYPE_SENSE_MASK; in tegra_ictlr_domain_translate()
240 struct irq_fwspec *fwspec = data; in tegra_ictlr_domain_alloc() local
246 if (fwspec->param_count != 3) in tegra_ictlr_domain_alloc()
248 if (fwspec->param[0] != GIC_SPI) in tegra_ictlr_domain_alloc()
251 hwirq = fwspec->param[1]; in tegra_ictlr_domain_alloc()
[all …]
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| D | irq-mbigen.c | 170 static int mbigen_domain_translate(struct irq_domain *d, struct irq_fwspec *fwspec, in mbigen_domain_translate() argument
173 if (is_of_node(fwspec->fwnode) || is_acpi_device_node(fwspec->fwnode)) { in mbigen_domain_translate()
174 if (fwspec->param_count != 2) in mbigen_domain_translate()
177 if ((fwspec->param[0] > MAXIMUM_IRQ_PIN_NUM) || in mbigen_domain_translate()
178 (fwspec->param[0] < RESERVED_IRQ_PER_MBIGEN_CHIP)) in mbigen_domain_translate()
181 *hwirq = fwspec->param[0]; in mbigen_domain_translate()
184 if ((fwspec->param[1] == IRQ_TYPE_EDGE_RISING) || in mbigen_domain_translate()
185 (fwspec->param[1] == IRQ_TYPE_LEVEL_HIGH)) in mbigen_domain_translate()
186 *type = fwspec->param[1]; in mbigen_domain_translate()
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| D | irq-sun6i-r.c | 199 struct irq_fwspec *fwspec, in sun6i_r_intc_domain_translate() argument
204 if (fwspec->param_count == 2 && fwspec->param[0] == 0) { in sun6i_r_intc_domain_translate()
206 *type = fwspec->param[1] & IRQ_TYPE_SENSE_MASK; in sun6i_r_intc_domain_translate()
211 if (fwspec->param_count < 3) in sun6i_r_intc_domain_translate()
213 if (fwspec->param[0] != GIC_SPI) in sun6i_r_intc_domain_translate()
216 *hwirq = fwspec->param[1]; in sun6i_r_intc_domain_translate()
217 *type = fwspec->param[2] & IRQ_TYPE_SENSE_MASK; in sun6i_r_intc_domain_translate()
226 struct irq_fwspec *fwspec = arg; in sun6i_r_intc_domain_alloc() local
232 ret = sun6i_r_intc_domain_translate(domain, fwspec, &hwirq, &type); in sun6i_r_intc_domain_alloc()
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| D | irq-mvebu-sei.c | 173 struct irq_fwspec *fwspec = arg; in mvebu_sei_domain_alloc() local
176 irq_domain_set_hwirq_and_chip(domain, virq, fwspec->param[0], in mvebu_sei_domain_alloc()
201 struct irq_fwspec *fwspec, in mvebu_sei_ap_translate() argument
205 *hwirq = fwspec->param[0]; in mvebu_sei_ap_translate()
215 struct irq_fwspec fwspec; in mvebu_sei_ap_alloc() local
222 fwspec.fwnode = domain->parent->fwnode; in mvebu_sei_ap_alloc()
223 fwspec.param_count = 1; in mvebu_sei_ap_alloc()
224 fwspec.param[0] = hwirq + sei->caps->ap_range.first; in mvebu_sei_ap_alloc()
226 err = irq_domain_alloc_irqs_parent(domain, virq, 1, &fwspec); in mvebu_sei_ap_alloc()
256 struct irq_fwspec fwspec; in mvebu_sei_cp_domain_alloc() local
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| D | irq-imx-gpcv2.c | 141 struct irq_fwspec *fwspec, in imx_gpcv2_domain_translate() argument
145 if (is_of_node(fwspec->fwnode)) { in imx_gpcv2_domain_translate()
146 if (fwspec->param_count != 3) in imx_gpcv2_domain_translate()
150 if (fwspec->param[0] != 0) in imx_gpcv2_domain_translate()
153 *hwirq = fwspec->param[1]; in imx_gpcv2_domain_translate()
154 *type = fwspec->param[2]; in imx_gpcv2_domain_translate()
165 struct irq_fwspec *fwspec = data; in imx_gpcv2_domain_alloc() local
172 err = imx_gpcv2_domain_translate(domain, fwspec, &hwirq, &type); in imx_gpcv2_domain_alloc()
184 parent_fwspec = *fwspec; in imx_gpcv2_domain_alloc()
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| D | irq-meson-gpio.c | 432 struct irq_fwspec *fwspec, in meson_gpio_irq_domain_translate() argument
436 if (is_of_node(fwspec->fwnode) && fwspec->param_count == 2) { in meson_gpio_irq_domain_translate()
437 *hwirq = fwspec->param[0]; in meson_gpio_irq_domain_translate()
438 *type = fwspec->param[1]; in meson_gpio_irq_domain_translate()
450 struct irq_fwspec fwspec; in meson_gpio_irq_allocate_gic_irq() local
452 fwspec.fwnode = domain->parent->fwnode; in meson_gpio_irq_allocate_gic_irq()
453 fwspec.param_count = 3; in meson_gpio_irq_allocate_gic_irq()
454 fwspec.param[0] = 0; /* SPI */ in meson_gpio_irq_allocate_gic_irq()
455 fwspec.param[1] = hwirq; in meson_gpio_irq_allocate_gic_irq()
456 fwspec.param[2] = meson_gpio_irq_type_output(type); in meson_gpio_irq_allocate_gic_irq()
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| D | irq-mvebu-icu.c | 67 static int mvebu_icu_translate(struct irq_domain *d, struct irq_fwspec *fwspec, in mvebu_icu_translate() argument
75 if (WARN_ON(fwspec->param_count != param_count)) { in mvebu_icu_translate()
77 fwspec->param_count); in mvebu_icu_translate()
82 *hwirq = fwspec->param[1]; in mvebu_icu_translate()
83 *type = fwspec->param[2] & IRQ_TYPE_SENSE_MASK; in mvebu_icu_translate()
84 if (fwspec->param[0] != ICU_GRP_NSR) { in mvebu_icu_translate()
86 fwspec->param[0]); in mvebu_icu_translate()
90 *hwirq = fwspec->param[0]; in mvebu_icu_translate()
91 *type = fwspec->param[1] & IRQ_TYPE_SENSE_MASK; in mvebu_icu_translate()
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| D | irq-mvebu-odmi.c | 85 struct irq_fwspec fwspec; in odmi_irq_domain_alloc() local
103 fwspec.fwnode = domain->parent->fwnode; in odmi_irq_domain_alloc()
104 fwspec.param_count = 3; in odmi_irq_domain_alloc()
105 fwspec.param[0] = GIC_SPI; in odmi_irq_domain_alloc()
106 fwspec.param[1] = odmi->spi_base - 32 + odmin; in odmi_irq_domain_alloc()
107 fwspec.param[2] = IRQ_TYPE_EDGE_RISING; in odmi_irq_domain_alloc()
109 ret = irq_domain_alloc_irqs_parent(domain, virq, 1, &fwspec); in odmi_irq_domain_alloc()
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| D | irq-mvebu-gicp.c | 86 struct irq_fwspec fwspec; in gicp_irq_domain_alloc() local
99 fwspec.fwnode = domain->parent->fwnode; in gicp_irq_domain_alloc()
100 fwspec.param_count = 3; in gicp_irq_domain_alloc()
101 fwspec.param[0] = GIC_SPI; in gicp_irq_domain_alloc()
102 fwspec.param[1] = gicp_idx_to_spi(gicp, hwirq) - 32; in gicp_irq_domain_alloc()
107 fwspec.param[2] = IRQ_TYPE_EDGE_RISING; in gicp_irq_domain_alloc()
109 ret = irq_domain_alloc_irqs_parent(domain, virq, 1, &fwspec); in gicp_irq_domain_alloc()
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| D | irq-alpine-msi.c | 122 struct irq_fwspec fwspec; in alpine_msix_gic_domain_alloc() local
129 fwspec.fwnode = domain->parent->fwnode; in alpine_msix_gic_domain_alloc()
130 fwspec.param_count = 3; in alpine_msix_gic_domain_alloc()
131 fwspec.param[0] = 0; in alpine_msix_gic_domain_alloc()
132 fwspec.param[1] = sgi; in alpine_msix_gic_domain_alloc()
133 fwspec.param[2] = IRQ_TYPE_EDGE_RISING; in alpine_msix_gic_domain_alloc()
135 ret = irq_domain_alloc_irqs_parent(domain, virq, 1, &fwspec); in alpine_msix_gic_domain_alloc()
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| /linux-6.12.1/drivers/gpio/ |
| D | gpio-xgene-sb.c | 115 struct irq_fwspec fwspec; in xgene_gpio_sb_to_irq() local
121 fwspec.fwnode = gc->parent->fwnode; in xgene_gpio_sb_to_irq()
122 fwspec.param_count = 2; in xgene_gpio_sb_to_irq()
123 fwspec.param[0] = GPIO_TO_HWIRQ(priv, gpio); in xgene_gpio_sb_to_irq()
124 fwspec.param[1] = IRQ_TYPE_EDGE_RISING; in xgene_gpio_sb_to_irq()
125 return irq_create_fwspec_mapping(&fwspec); in xgene_gpio_sb_to_irq()
161 struct irq_fwspec *fwspec, in xgene_gpio_sb_domain_translate() argument
167 if ((fwspec->param_count != 2) || in xgene_gpio_sb_domain_translate()
168 (fwspec->param[0] >= priv->nirq)) in xgene_gpio_sb_domain_translate()
170 *hwirq = fwspec->param[0]; in xgene_gpio_sb_domain_translate()
[all …]
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| D | gpio-visconti.c | 113 struct irq_fwspec *fwspec = &gfwspec->fwspec; in visconti_gpio_populate_parent_fwspec() local
115 fwspec->fwnode = chip->irq.parent_domain->fwnode; in visconti_gpio_populate_parent_fwspec()
116 fwspec->param_count = 3; in visconti_gpio_populate_parent_fwspec()
117 fwspec->param[0] = 0; in visconti_gpio_populate_parent_fwspec()
118 fwspec->param[1] = parent_hwirq; in visconti_gpio_populate_parent_fwspec()
119 fwspec->param[2] = parent_type; in visconti_gpio_populate_parent_fwspec()
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| /linux-6.12.1/arch/arm/mach-imx/ |
| D | gpc.c | 173 struct irq_fwspec *fwspec, in imx_gpc_domain_translate() argument
177 if (is_of_node(fwspec->fwnode)) { in imx_gpc_domain_translate()
178 if (fwspec->param_count != 3) in imx_gpc_domain_translate()
182 if (fwspec->param[0] != 0) in imx_gpc_domain_translate()
185 *hwirq = fwspec->param[1]; in imx_gpc_domain_translate()
186 *type = fwspec->param[2]; in imx_gpc_domain_translate()
197 struct irq_fwspec *fwspec = data; in imx_gpc_domain_alloc() local
202 if (fwspec->param_count != 3) in imx_gpc_domain_alloc()
204 if (fwspec->param[0] != 0) in imx_gpc_domain_alloc()
207 hwirq = fwspec->param[1]; in imx_gpc_domain_alloc()
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| /linux-6.12.1/drivers/iommu/arm/arm-smmu/ |
| D | qcom_iommu.c | 72 struct iommu_fwspec *fwspec; member
117 struct iommu_fwspec *fwspec = qcom_domain->fwspec; in qcom_iommu_tlb_sync() local
120 for (i = 0; i < fwspec->num_ids; i++) { in qcom_iommu_tlb_sync()
121 struct qcom_iommu_ctx *ctx = to_ctx(qcom_domain, fwspec->ids[i]); in qcom_iommu_tlb_sync()
136 struct iommu_fwspec *fwspec = qcom_domain->fwspec; in qcom_iommu_tlb_inv_context() local
139 for (i = 0; i < fwspec->num_ids; i++) { in qcom_iommu_tlb_inv_context()
140 struct qcom_iommu_ctx *ctx = to_ctx(qcom_domain, fwspec->ids[i]); in qcom_iommu_tlb_inv_context()
151 struct iommu_fwspec *fwspec = qcom_domain->fwspec; in qcom_iommu_tlb_inv_range_nosync() local
156 for (i = 0; i < fwspec->num_ids; i++) { in qcom_iommu_tlb_inv_range_nosync()
157 struct qcom_iommu_ctx *ctx = to_ctx(qcom_domain, fwspec->ids[i]); in qcom_iommu_tlb_inv_range_nosync()
[all …]
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| /linux-6.12.1/arch/arm/mach-exynos/ |
| D | suspend.c | 137 struct irq_fwspec *fwspec, in exynos_pmu_domain_translate() argument
141 if (is_of_node(fwspec->fwnode)) { in exynos_pmu_domain_translate()
142 if (fwspec->param_count != 3) in exynos_pmu_domain_translate()
146 if (fwspec->param[0] != 0) in exynos_pmu_domain_translate()
149 *hwirq = fwspec->param[1]; in exynos_pmu_domain_translate()
150 *type = fwspec->param[2]; in exynos_pmu_domain_translate()
161 struct irq_fwspec *fwspec = data; in exynos_pmu_domain_alloc() local
166 if (fwspec->param_count != 3) in exynos_pmu_domain_alloc()
168 if (fwspec->param[0] != 0) in exynos_pmu_domain_alloc()
171 hwirq = fwspec->param[1]; in exynos_pmu_domain_alloc()
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| /linux-6.12.1/kernel/irq/ |
| D | irqdomain.c | 537 struct irq_domain *irq_find_matching_fwspec(struct irq_fwspec *fwspec, in irq_find_matching_fwspec() argument
541 struct fwnode_handle *fwnode = fwspec->fwnode; in irq_find_matching_fwspec()
557 rc = h->ops->select(h, fwspec, bus_token); in irq_find_matching_fwspec()
866 struct irq_fwspec *fwspec, in irq_domain_translate() argument
871 return d->ops->translate(d, fwspec, hwirq, type); in irq_domain_translate()
874 return d->ops->xlate(d, to_of_node(fwspec->fwnode), in irq_domain_translate()
875 fwspec->param, fwspec->param_count, in irq_domain_translate()
879 *hwirq = fwspec->param[0]; in irq_domain_translate()
884 unsigned int count, struct irq_fwspec *fwspec) in of_phandle_args_to_fwspec() argument
888 fwspec->fwnode = of_node_to_fwnode(np); in of_phandle_args_to_fwspec()
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