Based on kernel version 6.13
. Page generated on 2025-01-21 08:20 EST
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 | Device tree configuration for the I2C Interrupt Controller on the AST24XX and AST25XX SoCs. Required Properties: - #address-cells : should be 1 - #size-cells : should be 1 - #interrupt-cells : should be 1 - compatible : should be "aspeed,ast2400-i2c-ic" or "aspeed,ast2500-i2c-ic" - reg : address start and range of controller - interrupts : interrupt number - interrupt-controller : denotes that the controller receives and fires new interrupts for child busses Example: i2c_ic: interrupt-controller@0 { #address-cells = <1>; #size-cells = <1>; #interrupt-cells = <1>; compatible = "aspeed,ast2400-i2c-ic"; reg = <0x0 0x40>; interrupts = <12>; interrupt-controller; }; |