1*4882a593SmuzhiyunNVMEM reboot mode driver 2*4882a593Smuzhiyun 3*4882a593SmuzhiyunThis driver gets reboot mode magic value from reboot-mode driver 4*4882a593Smuzhiyunand stores it in a NVMEM cell named "reboot-mode". Then the bootloader 5*4882a593Smuzhiyuncan read it and take different action according to the magic 6*4882a593Smuzhiyunvalue stored. 7*4882a593Smuzhiyun 8*4882a593SmuzhiyunRequired properties: 9*4882a593Smuzhiyun- compatible: should be "nvmem-reboot-mode". 10*4882a593Smuzhiyun- nvmem-cells: A phandle to the reboot mode provided by a nvmem device. 11*4882a593Smuzhiyun- nvmem-cell-names: Should be "reboot-mode". 12*4882a593Smuzhiyun 13*4882a593SmuzhiyunThe rest of the properties should follow the generic reboot-mode description 14*4882a593Smuzhiyunfound in reboot-mode.txt 15*4882a593Smuzhiyun 16*4882a593SmuzhiyunExample: 17*4882a593Smuzhiyun reboot-mode { 18*4882a593Smuzhiyun compatible = "nvmem-reboot-mode"; 19*4882a593Smuzhiyun nvmem-cells = <&reboot_mode>; 20*4882a593Smuzhiyun nvmem-cell-names = "reboot-mode"; 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun mode-normal = <0xAAAA5501>; 23*4882a593Smuzhiyun mode-bootloader = <0xBBBB5500>; 24*4882a593Smuzhiyun mode-recovery = <0xCCCC5502>; 25*4882a593Smuzhiyun mode-test = <0xDDDD5503>; 26*4882a593Smuzhiyun }; 27