mmc-utils: add ability to enable/disable optional eMMC cache
The MMC4.5 specification added an optional cache for eMMC devices.
This change will add the ability to enable/disable the cache.
Signed-off-by: Al Cooper <acooperx@gmail.com>
Signed-off-by: Chris Ball <chris@printf.net>
diff --git a/mmc_cmds.h b/mmc_cmds.h
index ab181d4..75d8f8c 100644
--- a/mmc_cmds.h
+++ b/mmc_cmds.h
@@ -34,3 +34,5 @@
int do_rpmb_read_counter(int nargs, char **argv);
int do_rpmb_read_block(int nargs, char **argv);
int do_rpmb_write_block(int nargs, char **argv);
+int do_cache_en(int nargs, char **argv);
+int do_cache_dis(int nargs, char **argv);