Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) SiRFstar-based GNSS Receiver DT binding
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) SiRFstar chipsets are used in GNSS-receiver modules produced by several
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) vendors and can use UART, SPI or I2C interfaces.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) Please see Documentation/devicetree/bindings/gnss/gnss.txt for generic
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) properties.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) Required properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) - compatible	: Must be one of
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 			"fastrax,uc430"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 			"linx,r4"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 			"wi2wi,w2sg0004"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 			"wi2wi,w2sg0008i"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 			"wi2wi,w2sg0084i"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) - vcc-supply	: Main voltage regulator (pin name: 3V3_IN, VCC, VDD)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) Required properties (I2C):
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) - reg		: I2C slave address
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) Required properties (SPI):
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) - reg		: SPI chip select address
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) Optional properties:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) - sirf,onoff-gpios	: GPIO used to power on and off device (pin name: ON_OFF)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) - sirf,wakeup-gpios	: GPIO used to determine device power state
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) 			  (pin name: RFPWRUP, WAKEUP)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) - timepulse-gpios	: Time pulse GPIO (pin name: 1PPS, TM)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) Example:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) serial@1234 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) 	compatible = "ns16550a";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) 	gnss {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) 		compatible = "wi2wi,w2sg0084i";
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) 		vcc-supply = <&gnss_reg>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) 		sirf,onoff-gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) 		sirf,wakeup-gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) 	};
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) };