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/linux/Documentation/devicetree/bindings/interrupt-controller/
H A Dmarvell,armada-8k-pic.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/interrupt-controller/marvell,armada-8k-pic.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Marvell Armada 7K/8K PIC Interrupt controller
10 - Thomas Petazzoni <thomas.petazzoni@bootlin.com>
13 The Marvell Armada 7K/8K PIC is a secondary interrupt controller available on
14 the Marvell Armada 7K/8K ARM64 SoCs, and typically connected to the GIC as the
19 const: marvell,armada-8k-pic
24 "#interrupt-cells":
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/linux/drivers/irqchip/
H A Dirq-mvebu-pic.c5 * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
27 #define PIC_MAX_IRQ_MASK ((1UL << PIC_MAX_IRQS) - 1)
36 static void mvebu_pic_reset(struct mvebu_pic *pic) in mvebu_pic_reset() argument
39 writel(0, pic->base + PIC_MASK); in mvebu_pic_reset()
40 writel(PIC_MAX_IRQ_MASK, pic->base + PIC_CAUSE); in mvebu_pic_reset()
45 struct mvebu_pic *pic = irq_data_get_irq_chip_data(d); in mvebu_pic_eoi_irq() local
47 writel(1 << d->hwirq, pic->base + PIC_CAUSE); in mvebu_pic_eoi_irq()
52 struct mvebu_pic *pic = irq_data_get_irq_chip_data(d); in mvebu_pic_mask_irq() local
55 reg = readl(pic->base + PIC_MASK); in mvebu_pic_mask_irq()
56 reg |= (1 << d->hwirq); in mvebu_pic_mask_irq()
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/linux/arch/arm64/boot/dts/marvell/
H A Darmada-ap80x.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
5 * Device Tree file for Marvell Armada AP80x.
8 #include <dt-bindings/interrupt-controller/arm-gic.h>
9 #include <dt-bindings/thermal/thermal.h>
11 /dts-v1/;
14 #address-cells = <2>;
15 #size-cells = <2>;
25 compatible = "arm,psci-0.2";
29 reserved-memory {
30 #address-cells = <2>;
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/linux/
H A DMAINTAINERS5 ---------------------------------------------------
21 W: *Web-page* with status/info
23 B: URI for where to file *bugs*. A web-page with detailed bug
28 patches to the given subsystem. This is either an in-tree file,
29 or a URI. See Documentation/maintainer/maintainer-entry-profile.rst
46 N: [^a-z]tegra all files whose path contains tegra
54 K: *Content regex* (perl extended) pattern match in a patch or file.
56 K: of_get_profile
58 K: \b(printk|pr_(info|err))\b
61 One regex pattern per line. Multiple K: lines acceptable.
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H A DCREDITS1 This is at least a partial credits-file of people that have
4 scripts. The fields are: name (N), email (E), web-address
6 snail-mail address (S).
10 ----------
51 D: in-kernel DRM Maintainer
76 E: tim_alpaerts@toyota-motor-europe.com
80 S: B-2610 Wilrijk-Antwerpen
85 W: http://www-stu.christs.cam.ac.uk/~aia21/
106 D: Maintainer of ide-cd and Uniform CD-ROM driver,
107 D: ATAPI CD-Changer support, Major 2.1.x CD-ROM update.
[all …]
/linux/Documentation/admin-guide/
H A Dkernel-parameters.txt16 force -- enable ACPI if default was off
17 on -- enable ACPI but allow fallback to DT [arm64,riscv64]
18 off -- disable ACPI if default was on
19 noirq -- do not use ACPI for IRQ routing
20 strict -- Be less tolerant of platforms that are not
22 rsdt -- prefer RSDT over (default) XSDT
23 copy_dsdt -- copy DSDT to memory
24 nocmcff -- Disable firmware first mode for corrected
28 nospcr -- disable console in ACPI SPCR table as
45 If set to vendor, prefer vendor-specific driver
[all …]