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Merge "bindings: Add device-tree bindings for slatecom interface driver"

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qctecmdr 2021-02-07 22:42:28 -08:00 • committed by Gerrit - the friendly Code Review server
commit b1a4b548fb
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16
bindings/soc/qcom/qcom,slatecom_interface.txt Normal file
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* Slatecom Interface Driver
slatecom_interface driver creates a slate_com_dev device
node for user space communication. Single user space
client can open device node for communication from hardware.
Hardware will provide access to read/write registers or AHB
memory in the device.
Required properties:
- compatible: Must be "qcom,slate-daemon"
Example:
qcom,slate-daemon {
compatible = "qcom,slate-daemon";
};

22
bindings/soc/qcom/qcom,slatecom_spi.txt Normal file
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* Slate Coprocessor Communication Driver
slatecom_spi driver provides a set of apis to perform
register, fifo, ahb read and write operations with slate
over spi interface. It also reads slate status and
sends events to the registered clients.
Required properties:
- compatible: Must be "qcom,slate-spi"
Optional properties:
- qcom,irq-gpio: IRQ used by the slate to inturrupt MSM.
Example:
qcom,slate-spi {
compatible = "qcom,slate-spi";
compatible = "qcom,slate-spi";
interrupt-parent = <&tlmm>;
/* IRQ from slate */
qcom,irq-gpio = <&tlmm 104 1>;
};