TDK-Robotics-RB5 drivers source code files

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# tdk_robotics_rbx_drivers

 No newline at end of file

TDK/InvenSense CH101 UltraSonic device

https://invensense.tdk.com/products/ch101/

Required properties:

 - compatible : should be one of

		"invensense,ch101"

 		"invensense,ch201"

 - reg : the I2C address of the sensor

 - rst-gpios: reset pin

 - rtc_rst-gpios: rtc reset

 - prg-gpios: program pin.

 - interrupts: interrupt mapping for IRQ. It should be configured with flags

   IRQ_TYPE_EDGE_RISING, or IRQ_TYPE_EDGE_FALLING.

  Refer to interrupt-controller/interrupts.txt for generic interrupt client node

  bindings.

Example:

        ch101_0: ch101_1@45 {

                compatible = "invensense,ch101";

                reg = <0x45>;

                rst-gpios = <&tlmm 140 GPIO_ACTIVE_HIGH>;

                rtc_rst-gpios = <&tlmm 0 GPIO_ACTIVE_HIGH>;

                prg-gpios = <0 1 2>;

                int-gpios = <&tlmm 122 GPIO_ACTIVE_HIGH>,

                            <&tlmm 123 GPIO_ACTIVE_HIGH>,

	}

TDK/InvenSense temperature sensor

Required properties:

 - compatible : "tdktherm"

 - reg : chip select ID

 - spi-max-frequency: support up to 24Mhz.

 - rtc_rst-gpios: rtc reset

 - spi-cpol: SPI mode

 - spi-cpha: SPI mode

Example:

        temp_sensor@0 {

                compatible = "tdktherm";

                reg = <0>; // Chip select ID

                spi-max-frequency = <10000000>; // Can support up to 24 MHz

                spi-cpol;

                spi-cpha;

                status = "okay";

        };