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>
31 lines
1018 B
Plaintext
31 lines
1018 B
Plaintext
* Silicon Labs FM Radio transmitter
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The Silicon Labs Si4713 is an FM radio transmitter with receive power scan
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supporting 76-108 MHz. It includes an RDS encoder and has both, a stereo-analog
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and a digital interface, which supports I2S, left-justified and a custom
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DSP-mode format. It is programmable through an I2C interface.
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Required Properties:
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- compatible: Should contain "silabs,si4713"
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- reg: the I2C address of the device
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Optional Properties:
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- interrupts-extended: Interrupt specifier for the chips interrupt
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- reset-gpios: GPIO specifier for the chips reset line
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- vdd-supply: phandle for Vdd regulator
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- vio-supply: phandle for Vio regulator
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Example:
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&i2c2 {
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fmtx: si4713@63 {
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compatible = "silabs,si4713";
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reg = <0x63>;
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interrupts-extended = <&gpio2 21 IRQ_TYPE_EDGE_FALLING>; /* 53 */
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reset-gpios = <&gpio6 3 GPIO_ACTIVE_HIGH>; /* 163 */
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vio-supply = <&vio>;
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vdd-supply = <&vaux1>;
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};
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};
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