| /Linux-v5.10/drivers/irqchip/ |
| D | qcom-irq-combiner.c | 8 * An interrupt combiner in this block combines a set of interrupts by
13 * of the given combiner. Thus, each combiner can be described as a set
31 struct combiner { struct
49 struct combiner *combiner = irq_desc_get_handler_data(desc); in combiner_handle_irq() local
55 for (reg = 0; reg < combiner->nregs; reg++) { in combiner_handle_irq()
61 bit = readl_relaxed(combiner->regs[reg].addr); in combiner_handle_irq()
62 status = bit & combiner->regs[reg].enabled; in combiner_handle_irq()
66 combiner->regs[reg].enabled, in combiner_handle_irq()
67 combiner->regs[reg].addr); in combiner_handle_irq()
73 virq = irq_find_mapping(combiner->domain, hwirq); in combiner_handle_irq()
[all …]
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| D | exynos-combiner.c | 6 * Combiner irqchip for EXYNOS
110 .name = "COMBINER",
183 pr_warn("%s: could not allocate combiner data\n", __func__); in combiner_init()
206 * combiner_suspend - save interrupt combiner state before suspend
208 * Save the interrupt enable set register for all combiner groups since
224 * combiner_resume - restore interrupt combiner state after resume
226 * Restore the interrupt enable set register for all combiner groups since
259 pr_err("%s: failed to map combiner registers\n", __func__); in combiner_of_init()
263 if (of_property_read_u32(np, "samsung,combiner-nr", &max_nr)) { in combiner_of_init()
275 IRQCHIP_DECLARE(exynos4210_combiner, "samsung,exynos4210-combiner",
|
| D | Kconfig | 403 bool "QCOM IRQ combiner support"
407 Say yes here to add support for the IRQ combiner devices embedded
539 bool "Samsung Exynos IRQ combiner support" if COMPILE_TEST
542 Say yes here to add support for the IRQ combiner devices embedded
|
| D | Makefile | 13 obj-$(CONFIG_EXYNOS_IRQ_COMBINER) += exynos-combiner.o
92 obj-$(CONFIG_QCOM_IRQ_COMBINER) += qcom-irq-combiner.o
|
| /Linux-v5.10/Documentation/devicetree/bindings/interrupt-controller/ |
| D | samsung,exynos4210-combiner.txt | 1 * Samsung Exynos Interrupt Combiner Controller
3 Samsung's Exynos4 architecture includes a interrupt combiner controller which
8 The interrupt combiner controller consists of multiple combiners. Up to eight
9 interrupt sources can be connected to a combiner. The combiner outputs one
13 A single node in the device tree is used to describe the interrupt combiner
14 controller module (which includes multiple combiners). A combiner in the
17 can accommodate up to 4 interrupt combiners (with each combiner supporting
21 - compatible: should be "samsung,exynos4210-combiner".
24 * First Cell: Combiner Group Number.
26 - reg: Base address and size of interrupt combiner registers.
[all …]
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| D | ti,c64x+megamod-pic.txt | 40 it is no longer handled through a megamodule interrupt combiner and is
49 - interrupts: This should have four cells; one for each interrupt combiner.
51 corresponding combiner output is wired.
84 combiner. Combiner-0 is mapped to core interrupt 12, combiner-1 is mapped
|
| /Linux-v5.10/arch/arm/boot/dts/ |
| D | exynos5250.dtsi | 162 interrupt-parent = <&combiner>;
241 interrupts-extended = <&combiner 23 3>,
242 <&combiner 23 4>,
243 <&combiner 25 2>,
244 <&combiner 25 3>,
855 interrupt-parent = <&combiner>;
865 interrupt-parent = <&combiner>;
876 interrupt-parent = <&combiner>;
887 interrupt-parent = <&combiner>;
897 interrupt-parent = <&combiner>;
[all …]
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| D | exynos4412.dtsi | 181 interrupt-parent = <&combiner>;
254 <&combiner 12 5>,
255 <&combiner 12 6>,
256 <&combiner 12 7>,
272 interrupt-parent = <&combiner>;
306 interrupt-parent = <&combiner>;
316 interrupt-parent = <&combiner>;
327 interrupt-parent = <&combiner>;
338 interrupt-parent = <&combiner>;
349 interrupt-parent = <&combiner>;
[all …]
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| D | exynos54xx.dtsi | 40 interrupt-parent = <&combiner>;
79 interrupts-extended = <&combiner 23 3>,
80 <&combiner 23 4>,
81 <&combiner 25 2>,
82 <&combiner 25 3>,
|
| D | exynos5.dtsi | 48 combiner: interrupt-controller@10440000 { label
49 compatible = "samsung,exynos4210-combiner";
52 samsung,combiner-nr = <32>;
191 interrupt-parent = <&combiner>;
203 interrupt-parent = <&combiner>;
|
| D | exynos4.dtsi | 56 interrupt-parent = <&combiner>;
171 combiner: interrupt-controller@10440000 { label
172 compatible = "samsung,exynos4210-combiner";
707 interrupt-parent = <&combiner>;
720 interrupt-parent = <&combiner>;
890 interrupt-parent = <&combiner>;
901 interrupt-parent = <&combiner>;
912 interrupt-parent = <&combiner>;
923 interrupt-parent = <&combiner>;
934 interrupt-parent = <&combiner>;
[all …]
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| D | exynos5420.dtsi | 243 interrupt-parent = <&combiner>;
896 interrupt-parent = <&combiner>;
906 interrupt-parent = <&combiner>;
916 interrupt-parent = <&combiner>;
927 interrupt-parent = <&combiner>;
938 interrupt-parent = <&combiner>;
949 interrupt-parent = <&combiner>;
980 interrupt-parent = <&combiner>;
991 interrupt-parent = <&combiner>;
1002 interrupt-parent = <&combiner>;
[all …]
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| D | exynos4210.dtsi | 118 <&combiner 12 6>,
119 <&combiner 12 7>,
188 interrupt-parent = <&combiner>;
198 interrupt-parent = <&combiner>;
398 &combiner {
399 samsung,combiner-nr = <16>;
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| D | exynos5410-pinctrl.dtsi | 235 interrupt-parent = <&combiner>;
252 interrupt-parent = <&combiner>;
|
| D | exynos5420-pinctrl.dtsi | 28 interrupt-parent = <&combiner>;
39 interrupt-parent = <&combiner>;
|
| D | exynos5250-pinctrl.dtsi | 167 interrupt-parent = <&combiner>;
178 interrupt-parent = <&combiner>;
|
| /Linux-v5.10/Documentation/devicetree/bindings/display/bridge/ |
| D | analogix_dp.txt | 13 interrupt combiner values.
45 interrupt-parent = <&combiner>;
|
| /Linux-v5.10/arch/c6x/platforms/ |
| D | megamod-pic.c | 253 pr_err("%pOF: combiner-%d no irq_data for virq %d!\n", in init_megamod_pic()
265 pr_err("%pOF: combiner-%d core irq %ld out of range!\n", in init_megamod_pic()
273 pr_debug("%pOF: combiner-%d cascading to hwirq %ld\n", in init_megamod_pic()
279 /* mask and clear all events in combiner */ in init_megamod_pic()
|
| /Linux-v5.10/Documentation/devicetree/bindings/display/exynos/ |
| D | exynos_dp.txt | 23 interrupt combiner values.
80 interrupt-parent = <&combiner>;
|
| D | exynos7-decon.txt | 46 interrupt-parent = <&combiner>;
|
| D | samsung-fimd.txt | 91 interrupt-parent = <&combiner>;
|
| /Linux-v5.10/Documentation/devicetree/bindings/timer/ |
| D | samsung,exynos4210-mct.yaml | 104 <&combiner 12 6>,
105 <&combiner 12 7>,
|
| /Linux-v5.10/Documentation/devicetree/bindings/iommu/ |
| D | samsung,sysmmu.yaml | 102 interrupt-parent = <&combiner>;
|
| /Linux-v5.10/Documentation/devicetree/bindings/memory-controllers/ |
| D | exynos5422-dmc.txt | 81 interrupt-parent = <&combiner>;
|
| /Linux-v5.10/Documentation/devicetree/bindings/thermal/ |
| D | exynos-thermal.txt | 60 interrupt-parent = <&combiner>;
|
