nvmem: core: add nvmem_cell_read_u64
authorYangtao Li <tiny.windzz@gmail.com>
Tue, 10 Mar 2020 13:22:46 +0000 (13:22 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 19 Mar 2020 06:41:02 +0000 (07:41 +0100)
commit8b977c5498b8336b0c61b0fa72f6353e71f938da
tree0f3fc0615140f4f6c0036e32e44675aaded61fa7
parent6bb317ce7564fdf3b6bbb3e6ea9193fafde0ba8d
nvmem: core: add nvmem_cell_read_u64

Add nvmem_cell_read_u64() helper to ease read of an u64 value on consumer
side. This helper is useful on some sunxi platform that has 64 bits data
cells stored in no volatile memory.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20200310132257.23358-4-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/nvmem/core.c
include/linux/nvmem-consumer.h