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Searched refs:i2c_ic (Results 1 – 5 of 5) sorted by relevance

/Linux-v5.4/drivers/irqchip/
Dirq-aspeed-i2c-ic.c34 struct aspeed_i2c_ic *i2c_ic = irq_desc_get_handler_data(desc); in aspeed_i2c_ic_irq_handler() local
40 status = readl(i2c_ic->base); in aspeed_i2c_ic_irq_handler()
42 bus_irq = irq_find_mapping(i2c_ic->irq_domain, bit); in aspeed_i2c_ic_irq_handler()
68 struct aspeed_i2c_ic *i2c_ic; in aspeed_i2c_ic_of_init() local
71 i2c_ic = kzalloc(sizeof(*i2c_ic), GFP_KERNEL); in aspeed_i2c_ic_of_init()
72 if (!i2c_ic) in aspeed_i2c_ic_of_init()
75 i2c_ic->base = of_iomap(node, 0); in aspeed_i2c_ic_of_init()
76 if (!i2c_ic->base) { in aspeed_i2c_ic_of_init()
81 i2c_ic->parent_irq = irq_of_parse_and_map(node, 0); in aspeed_i2c_ic_of_init()
82 if (i2c_ic->parent_irq < 0) { in aspeed_i2c_ic_of_init()
[all …]
/Linux-v5.4/arch/arm/boot/dts/
Daspeed-g4.dtsi423 i2c_ic: interrupt-controller@0 { label
442 interrupt-parent = <&i2c_ic>;
458 interrupt-parent = <&i2c_ic>;
474 interrupt-parent = <&i2c_ic>;
491 interrupt-parent = <&i2c_ic>;
508 interrupt-parent = <&i2c_ic>;
525 interrupt-parent = <&i2c_ic>;
542 interrupt-parent = <&i2c_ic>;
559 interrupt-parent = <&i2c_ic>;
576 interrupt-parent = <&i2c_ic>;
[all …]
Daspeed-g5.dtsi516 i2c_ic: interrupt-controller@0 { label
535 interrupt-parent = <&i2c_ic>;
551 interrupt-parent = <&i2c_ic>;
567 interrupt-parent = <&i2c_ic>;
584 interrupt-parent = <&i2c_ic>;
601 interrupt-parent = <&i2c_ic>;
618 interrupt-parent = <&i2c_ic>;
635 interrupt-parent = <&i2c_ic>;
652 interrupt-parent = <&i2c_ic>;
669 interrupt-parent = <&i2c_ic>;
[all …]
/Linux-v5.4/Documentation/devicetree/bindings/i2c/
Di2c-aspeed.txt28 i2c_ic: interrupt-controller@0 {
46 interrupt-parent = <&i2c_ic>;
/Linux-v5.4/Documentation/devicetree/bindings/interrupt-controller/
Daspeed,ast2400-i2c-ic.txt17 i2c_ic: interrupt-controller@0 {