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Searched +full:em +full:- +full:gio (Results 1 – 4 of 4) sorted by relevance

/linux/arch/arm/boot/dts/renesas/
H A Demev2.dtsi1 // SPDX-License-Identifier: GPL-2.0
8 #include <dt-bindings/interrupt-controller/arm-gic.h>
9 #include <dt-bindings/interrupt-controller/irq.h>
13 interrupt-parent = <&gic>;
14 #address-cells = <1>;
15 #size-cells = <1>;
28 #address-cells = <1>;
29 #size-cells = <0>;
33 compatible = "arm,cortex-a9";
35 clock-frequency = <533000000>;
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/linux/Documentation/devicetree/bindings/gpio/
H A Drenesas,em-gio.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/gpio/renesas,em-gio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Magnus Damm <magnus.damm@gmail.com>
14 const: renesas,em-gio
18 - description: First set of contiguous registers
19 - description: Second set of contiguous registers
23 - description: Interrupt for the first set of 16 GPIO ports
24 - description: Interrupt for the second set of 16 GPIO ports
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/linux/drivers/gpio/
H A Dgpio-em.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Emma Mobile GPIO Support - GIO
61 return ioread32(p->base0 + offs); in em_gio_read()
63 return ioread32(p->base1 + (offs - GIO_IDT0)); in em_gio_read()
70 iowrite32(value, p->base0 + offs); in em_gio_write()
72 iowrite32(value, p->base1 + (offs - GIO_IDT0)); in em_gio_write()
94 ret = gpiochip_lock_as_irq(&p->gpio_chip, irqd_to_hwirq(d)); in em_gio_irq_reqres()
96 dev_err(p->gpio_chip.parent, in em_gio_irq_reqres()
108 gpiochip_unlock_as_irq(&p->gpio_chip, irqd_to_hwirq(d)); in em_gio_irq_relres()
131 return -EINVAL; in em_gio_irq_set_type()
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/linux/Documentation/devicetree/bindings/soc/renesas/
H A Drenesas-soc.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/soc/renesas/renesas-soc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Geert Uytterhoeven <geert+renesas@glider.be>
11 - Niklas Söderlund <niklas.soderlund@ragnatech.se>
16 renesas,SoC-IP
19 renesas,r8a77965-csi2
28 pattern: "^renesas,.+-.+$"
30 - compatible
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