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>
28 lines
831 B
Plaintext
28 lines
831 B
Plaintext
* AT86RF230 IEEE 802.15.4 *
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Required properties:
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- compatible: should be "atmel,at86rf230", "atmel,at86rf231",
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"atmel,at86rf233" or "atmel,at86rf212"
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- spi-max-frequency: maximal bus speed, should be set to 7500000 depends
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sync or async operation mode
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- reg: the chipselect index
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- interrupts: the interrupt generated by the device. Non high-level
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can occur deadlocks while handling isr.
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Optional properties:
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- reset-gpio: GPIO spec for the rstn pin
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- sleep-gpio: GPIO spec for the slp_tr pin
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- xtal-trim: u8 value for fine tuning the internal capacitance
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arrays of xtal pins: 0 = +0 pF, 0xf = +4.5 pF
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Example:
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at86rf231@0 {
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compatible = "atmel,at86rf231";
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spi-max-frequency = <7500000>;
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reg = <0>;
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interrupts = <19 4>;
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interrupt-parent = <&gpio3>;
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xtal-trim = /bits/ 8 <0x06>;
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};
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