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/kernel/linux/linux-4.19/Documentation/devicetree/bindings/interrupt-controller/
Drenesas,intc-irqpin.txt1 DT bindings for the R-/SH-Mobile irqpin controller
5 - compatible: has to be "renesas,intc-irqpin-<soctype>", "renesas,intc-irqpin"
8 - "renesas,intc-irqpin-r8a7740" (R-Mobile A1)
9 - "renesas,intc-irqpin-r8a7778" (R-Car M1A)
10 - "renesas,intc-irqpin-r8a7779" (R-Car H1)
11 - "renesas,intc-irqpin-sh73a0" (SH-Mobile AG5)
13 - reg: Base address and length of each register bank used by the external
16 - interrupt-controller: Identifies the node as an interrupt controller.
17 - #interrupt-cells: has to be <2>: an interrupt index and flags, as defined in
19 - interrupts: Must contain a list of interrupt specifiers. For each interrupt
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/interrupt-controller/
Drenesas,intc-irqpin.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/interrupt-controller/renesas,intc-irqpin.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Renesas Interrupt Controller (INTC) for external pins
10 - Geert Uytterhoeven <geert+renesas@glider.be>
15 - enum:
16 - renesas,intc-irqpin-r8a7740 # R-Mobile A1
17 - renesas,intc-irqpin-r8a7778 # R-Car M1A
18 - renesas,intc-irqpin-r8a7779 # R-Car H1
[all …]
/kernel/linux/linux-5.10/drivers/irqchip/
Dirq-renesas-intc-irqpin.c1 // SPDX-License-Identifier: GPL-2.0
3 * Renesas INTC External IRQ Pin Driver
34 /* INTC external IRQ PIN hardware register access:
36 * SENSE is read-write 32-bit with 2-bits or 4-bits per IRQ (*)
37 * PRIO is read-write 32-bit with 4-bits per IRQ (**)
38 * SOURCE is read-only 32-bit or 8-bit with 1-bit per IRQ (***)
39 * MASK is write-only 32-bit or 8-bit with 1-bit per IRQ (***)
40 * CLEAR is write-only 32-bit or 8-bit with 1-bit per IRQ (***)
42 * (*) May be accessed by more than one driver instance - lock needed
43 * (**) Read-modify-write access by one driver instance - lock needed
[all …]
DMakefile1 # SPDX-License-Identifier: GPL-2.0
2 obj-$(CONFIG_IRQCHIP) += irqchip.o
4 obj-$(CONFIG_AL_FIC) += irq-al-fic.o
5 obj-$(CONFIG_ALPINE_MSI) += irq-alpine-msi.o
6 obj-$(CONFIG_ATH79) += irq-ath79-cpu.o
7 obj-$(CONFIG_ATH79) += irq-ath79-misc.o
8 obj-$(CONFIG_ARCH_BCM2835) += irq-bcm2835.o
9 obj-$(CONFIG_ARCH_BCM2835) += irq-bcm2836.o
10 obj-$(CONFIG_ARCH_ACTIONS) += irq-owl-sirq.o
11 obj-$(CONFIG_DAVINCI_AINTC) += irq-davinci-aintc.o
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/kernel/linux/linux-4.19/arch/arm/boot/dts/
Dr8a7740.dtsi1 // SPDX-License-Identifier: GPL-2.0
8 #include <dt-bindings/clock/r8a7740-clock.h>
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
10 #include <dt-bindings/interrupt-controller/irq.h>
14 interrupt-parent = <&gic>;
15 #address-cells = <1>;
16 #size-cells = <1>;
19 #address-cells = <1>;
20 #size-cells = <0>;
22 compatible = "arm,cortex-a9";
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Dsh73a0.dtsi1 // SPDX-License-Identifier: GPL-2.0
8 #include <dt-bindings/clock/sh73a0-clock.h>
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
10 #include <dt-bindings/interrupt-controller/irq.h>
14 interrupt-parent = <&gic>;
15 #address-cells = <1>;
16 #size-cells = <1>;
19 #address-cells = <1>;
20 #size-cells = <0>;
24 compatible = "arm,cortex-a9";
[all …]
Dr8a7778.dtsi1 // SPDX-License-Identifier: GPL-2.0
14 #include <dt-bindings/clock/r8a7778-clock.h>
15 #include <dt-bindings/interrupt-controller/arm-gic.h>
16 #include <dt-bindings/interrupt-controller/irq.h>
20 interrupt-parent = <&gic>;
21 #address-cells = <1>;
22 #size-cells = <1>;
25 #address-cells = <1>;
26 #size-cells = <0>;
30 compatible = "arm,cortex-a9";
[all …]
Dr8a7779.dtsi1 // SPDX-License-Identifier: GPL-2.0
9 #include <dt-bindings/clock/r8a7779-clock.h>
10 #include <dt-bindings/interrupt-controller/arm-gic.h>
11 #include <dt-bindings/interrupt-controller/irq.h>
12 #include <dt-bindings/power/r8a7779-sysc.h>
16 interrupt-parent = <&gic>;
17 #address-cells = <1>;
18 #size-cells = <1>;
21 #address-cells = <1>;
22 #size-cells = <0>;
[all …]
/kernel/linux/linux-5.10/arch/arm/boot/dts/
Dr8a7740.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 * Device Tree Source for the R-Mobile A1 (R8A77400) SoC
8 #include <dt-bindings/clock/r8a7740-clock.h>
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
10 #include <dt-bindings/interrupt-controller/irq.h>
14 interrupt-parent = <&gic>;
15 #address-cells = <1>;
16 #size-cells = <1>;
19 #address-cells = <1>;
20 #size-cells = <0>;
[all …]
Dsh73a0.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 * Device Tree Source for the SH-Mobile AG5 (R8A73A00/SH73A0) SoC
8 #include <dt-bindings/clock/sh73a0-clock.h>
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
10 #include <dt-bindings/interrupt-controller/irq.h>
14 interrupt-parent = <&gic>;
15 #address-cells = <1>;
16 #size-cells = <1>;
19 #address-cells = <1>;
20 #size-cells = <0>;
[all …]
Dr8a7778.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 * Device Tree Source for the R-Car M1A (R8A77781) SoC
14 #include <dt-bindings/clock/r8a7778-clock.h>
15 #include <dt-bindings/interrupt-controller/arm-gic.h>
16 #include <dt-bindings/interrupt-controller/irq.h>
20 interrupt-parent = <&gic>;
21 #address-cells = <1>;
22 #size-cells = <1>;
25 #address-cells = <1>;
26 #size-cells = <0>;
[all …]
Dr8a7779.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 * Device Tree Source for the R-Car H1 (R8A77790) SoC
9 #include <dt-bindings/clock/r8a7779-clock.h>
10 #include <dt-bindings/interrupt-controller/arm-gic.h>
11 #include <dt-bindings/interrupt-controller/irq.h>
12 #include <dt-bindings/power/r8a7779-sysc.h>
16 interrupt-parent = <&gic>;
17 #address-cells = <1>;
18 #size-cells = <1>;
21 #address-cells = <1>;
[all …]
/kernel/linux/linux-4.19/drivers/irqchip/
Dirq-renesas-intc-irqpin.c2 * Renesas INTC External IRQ Pin Driver
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
46 /* INTC external IRQ PIN hardware register access:
48 * SENSE is read-write 32-bit with 2-bits or 4-bits per IRQ (*)
49 * PRIO is read-write 32-bit with 4-bits per IRQ (**)
50 * SOURCE is read-only 32-bit or 8-bit with 1-bit per IRQ (***)
51 * MASK is write-only 32-bit or 8-bit with 1-bit per IRQ (***)
52 * CLEAR is write-only 32-bit or 8-bit with 1-bit per IRQ (***)
54 * (*) May be accessed by more than one driver instance - lock needed
55 * (**) Read-modify-write access by one driver instance - lock needed
[all …]
DMakefile1 # SPDX-License-Identifier: GPL-2.0
2 obj-$(CONFIG_IRQCHIP) += irqchip.o
4 obj-$(CONFIG_ALPINE_MSI) += irq-alpine-msi.o
5 obj-$(CONFIG_ATH79) += irq-ath79-cpu.o
6 obj-$(CONFIG_ATH79) += irq-ath79-misc.o
7 obj-$(CONFIG_ARCH_BCM2835) += irq-bcm2835.o
8 obj-$(CONFIG_ARCH_BCM2835) += irq-bcm2836.o
9 obj-$(CONFIG_ARCH_EXYNOS) += exynos-combiner.o
10 obj-$(CONFIG_FARADAY_FTINTC010) += irq-ftintc010.o
11 obj-$(CONFIG_ARCH_HIP04) += irq-hip04.o
[all …]