192b8f3abSLee Jones* Device tree bindings for Atmel GPBR (General Purpose Backup Registers) 292b8f3abSLee Jones 392b8f3abSLee JonesThe GPBR are a set of battery-backed registers. 492b8f3abSLee Jones 592b8f3abSLee JonesRequired properties: 6523752d8SClaudiu Beznea- compatible: Should be one of the following: 7523752d8SClaudiu Beznea "atmel,at91sam9260-gpbr", "syscon" 8523752d8SClaudiu Beznea "microchip,sam9x60-gpbr", "syscon" 9*c53cfd03SVarshini Rajendran "microchip,sam9x7-gpbr", "microchip,sam9x60-gpbr", "syscon" 1092b8f3abSLee Jones- reg: contains offset/length value of the GPBR memory 1192b8f3abSLee Jones region. 1292b8f3abSLee Jones 1392b8f3abSLee JonesExample: 1492b8f3abSLee Jones 1592b8f3abSLee Jonesgpbr: gpbr@fffffd50 { 1692b8f3abSLee Jones compatible = "atmel,at91sam9260-gpbr", "syscon"; 1792b8f3abSLee Jones reg = <0xfffffd50 0x10>; 1892b8f3abSLee Jones}; 19