1c26bbb3cSSrinivas KandagatlaWhat: /sys/bus/nvmem/devices/.../nvmem 2c26bbb3cSSrinivas KandagatlaDate: July 2015 3c26bbb3cSSrinivas KandagatlaKernelVersion: 4.2 4c26bbb3cSSrinivas KandagatlaContact: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 5c26bbb3cSSrinivas KandagatlaDescription: 6c26bbb3cSSrinivas Kandagatla This file allows user to read/write the raw NVMEM contents. 7c26bbb3cSSrinivas Kandagatla Permissions for write to this file depends on the nvmem 8c26bbb3cSSrinivas Kandagatla provider configuration. 9ae0c2d72SSrinivas Kandagatla Note: This file is only present if CONFIG_NVMEM_SYSFS 10ae0c2d72SSrinivas Kandagatla is enabled 11c26bbb3cSSrinivas Kandagatla 1298913408SMauro Carvalho Chehab ex:: 1398913408SMauro Carvalho Chehab 14c26bbb3cSSrinivas Kandagatla hexdump /sys/bus/nvmem/devices/qfprom0/nvmem 15c26bbb3cSSrinivas Kandagatla 16c26bbb3cSSrinivas Kandagatla 0000000 0000 0000 0000 0000 0000 0000 0000 0000 17c26bbb3cSSrinivas Kandagatla * 18c26bbb3cSSrinivas Kandagatla 00000a0 db10 2240 0000 e000 0c00 0c00 0000 0c00 19c26bbb3cSSrinivas Kandagatla 0000000 0000 0000 0000 0000 0000 0000 0000 0000 20c26bbb3cSSrinivas Kandagatla ... 21c26bbb3cSSrinivas Kandagatla * 22c26bbb3cSSrinivas Kandagatla 0001000 23