6f18ce8026
Add snapshot of device tree bindings from keystone common kernel, branch
"android-mainline-keystone-qcom-release" at c4c12103f9c0 ("Snap for 9228065
from e32903b9a63bb558df8b803b076619c53c16baad to
android-mainline-keystone-qcom-release").
Change-Id: I7682079615cbd9f29340a5c1f2a1d84ec441a1f1
Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>
26 lines
698 B
Plaintext
26 lines
698 B
Plaintext
Device tree configuration for the I2C Interrupt Controller on the AST24XX and
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AST25XX SoCs.
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Required Properties:
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- #address-cells : should be 1
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- #size-cells : should be 1
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- #interrupt-cells : should be 1
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- compatible : should be "aspeed,ast2400-i2c-ic"
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or "aspeed,ast2500-i2c-ic"
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- reg : address start and range of controller
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- interrupts : interrupt number
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- interrupt-controller : denotes that the controller receives and fires
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new interrupts for child busses
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Example:
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i2c_ic: interrupt-controller@0 {
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#address-cells = <1>;
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#size-cells = <1>;
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#interrupt-cells = <1>;
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compatible = "aspeed,ast2400-i2c-ic";
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reg = <0x0 0x40>;
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interrupts = <12>;
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interrupt-controller;
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};
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