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/linux/Documentation/devicetree/bindings/interrupt-controller/
H A Dnuvoton,wpcm450-aic.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/interrupt-controller/nuvoton,wpcm450-aic.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Nuvoton WPCM450 Advanced Interrupt Controller
10 - Jonathan Neuschäfer <j.neuschaefer@gmx.net>
13 '#interrupt-cells':
17 const: nuvoton,wpcm450-aic
19 interrupt-controller: true
27 - '#interrupt-cells'
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/linux/drivers/irqchip/
H A Dirq-wpcm450-aic.c1 // SPDX-License-Identifier: GPL-2.0-only
41 static struct wpcm450_aic *aic; variable
48 writel(0xffffffff, aic->regs + AIC_MDCR); in wpcm450_aic_init_hw()
55 readl(aic->regs + AIC_IPER); in wpcm450_aic_init_hw()
56 writel(0, aic->regs + AIC_EOSCR); in wpcm450_aic_init_hw()
61 aic->regs + AIC_SCR(i)); in wpcm450_aic_init_hw()
69 /* Read IPER to signal that nIRQ can be de-asserted */ in wpcm450_aic_handle_irq()
70 hwirq = readl(aic->regs + AIC_IPER) / 4; in wpcm450_aic_handle_irq()
72 generic_handle_domain_irq(aic->domain, hwirq); in wpcm450_aic_handle_irq()
77 /* Signal end-of-service */ in wpcm450_aic_eoi()
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/linux/arch/arm/boot/dts/nuvoton/
H A Dnuvoton-wpcm450.dtsi1 // SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
4 #include <dt-bindings/interrupt-controller/irq.h>
7 compatible = "nuvoton,wpcm450";
8 #address-cells = <1>;
9 #size-cells = <1>;
23 #address-cells = <1>;
24 #size-cells = <0>;
27 compatible = "arm,arm926ej-s";
33 clk24m: clock-24mhz {
35 compatible = "fixed-clock";
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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
64 ----------------
83 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
85 L: linux-scsi@vger.kernel.org
88 F: drivers/scsi/3w-*
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