17 lines
		
	
	
		
			302 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			17 lines
		
	
	
		
			302 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
NXP PCF2123 SPI Real Time Clock
 | 
						|
 | 
						|
Required properties:
 | 
						|
- compatible: should be: "nxp,rtc-pcf2123"
 | 
						|
- reg: should be the SPI slave chipselect address
 | 
						|
 | 
						|
Optional properties:
 | 
						|
- spi-cs-high: PCF2123 needs chipselect high
 | 
						|
 | 
						|
Example:
 | 
						|
 | 
						|
pcf2123: rtc@3 {
 | 
						|
	compatible = "nxp,rtc-pcf2123"
 | 
						|
	reg = <3>
 | 
						|
	spi-cs-high;
 | 
						|
};
 |