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

/Linux-v4.19/drivers/irqchip/
Dirq-aspeed-i2c-ic.c37 struct aspeed_i2c_ic *i2c_ic = irq_desc_get_handler_data(desc); in aspeed_i2c_ic_irq_handler() local
43 status = readl(i2c_ic->base); in aspeed_i2c_ic_irq_handler()
45 bus_irq = irq_find_mapping(i2c_ic->irq_domain, bit); in aspeed_i2c_ic_irq_handler()
71 struct aspeed_i2c_ic *i2c_ic; in aspeed_i2c_ic_of_init() local
74 i2c_ic = kzalloc(sizeof(*i2c_ic), GFP_KERNEL); in aspeed_i2c_ic_of_init()
75 if (!i2c_ic) in aspeed_i2c_ic_of_init()
78 i2c_ic->base = of_iomap(node, 0); in aspeed_i2c_ic_of_init()
79 if (!i2c_ic->base) { in aspeed_i2c_ic_of_init()
84 i2c_ic->parent_irq = irq_of_parse_and_map(node, 0); in aspeed_i2c_ic_of_init()
85 if (i2c_ic->parent_irq < 0) { in aspeed_i2c_ic_of_init()
[all …]
/Linux-v4.19/arch/arm/boot/dts/
Daspeed-g4.dtsi364 i2c_ic: interrupt-controller@0 { label
383 interrupt-parent = <&i2c_ic>;
399 interrupt-parent = <&i2c_ic>;
415 interrupt-parent = <&i2c_ic>;
432 interrupt-parent = <&i2c_ic>;
449 interrupt-parent = <&i2c_ic>;
466 interrupt-parent = <&i2c_ic>;
483 interrupt-parent = <&i2c_ic>;
500 interrupt-parent = <&i2c_ic>;
517 interrupt-parent = <&i2c_ic>;
[all …]
Daspeed-g5.dtsi424 i2c_ic: interrupt-controller@0 { label
443 interrupt-parent = <&i2c_ic>;
459 interrupt-parent = <&i2c_ic>;
475 interrupt-parent = <&i2c_ic>;
492 interrupt-parent = <&i2c_ic>;
509 interrupt-parent = <&i2c_ic>;
526 interrupt-parent = <&i2c_ic>;
543 interrupt-parent = <&i2c_ic>;
560 interrupt-parent = <&i2c_ic>;
577 interrupt-parent = <&i2c_ic>;
[all …]
/Linux-v4.19/Documentation/devicetree/bindings/i2c/
Di2c-aspeed.txt28 i2c_ic: interrupt-controller@0 {
46 interrupt-parent = <&i2c_ic>;
/Linux-v4.19/Documentation/devicetree/bindings/interrupt-controller/
Daspeed,ast2400-i2c-ic.txt17 i2c_ic: interrupt-controller@0 {