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>
29 lines
934 B
Plaintext
29 lines
934 B
Plaintext
* CA8210 IEEE 802.15.4 *
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Required properties:
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- compatible: Should be "cascoda,ca8210"
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- reg: Controlling chip select
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- spi-max-frequency: Maximum clock speed, should be *less than*
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4000000
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- spi-cpol: Requires inverted clock polarity
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- reset-gpio: GPIO attached to reset
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- irq-gpio: GPIO attached to IRQ
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Optional properties:
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- extclock-enable: Include for the ca8210 to route its 16MHz clock
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to an output
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- extclock-freq: Frequency in Hz of the external clock
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- extclock-gpio: GPIO of the ca8210 to output the clock on
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Example:
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ca8210@0 {
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compatible = "cascoda,ca8210";
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reg = <0>;
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spi-max-frequency = <3000000>;
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spi-cpol;
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reset-gpio = <&gpio1 1 GPIO_ACTIVE_HIGH>;
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irq-gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>;
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extclock-enable;
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extclock-freq = 16000000;
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extclock-gpio = 2;
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};
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