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authorJean-Jacques Hiblot2017-09-21 16:29:54 +0200
committerJaehoon Chung2018-01-12 18:11:03 +0900
commit4c9d2aaa7ea720ff8c304dd8621afa3ed085486e (patch)
tree5ab0d6691e9d7a49cdba312604baf4a92475b323 /include/mmc.h
parent35f9e196f9573af4091076c19aaa6d5afeb91338 (diff)
mmc: Add a function to dump the mmc capabilities
This adds a simple helper function to display information (bus width and mode) based on a capability mask. Useful for debug. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Diffstat (limited to 'include/mmc.h')
-rw-r--r--include/mmc.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/mmc.h b/include/mmc.h
index 76bd57ae429..dd83f14b6cd 100644
--- a/include/mmc.h
+++ b/include/mmc.h
@@ -426,6 +426,7 @@ enum bus_mode {
};
const char *mmc_mode_name(enum bus_mode mode);
+void mmc_dump_capabilities(const char *text, uint caps);
/*
* With CONFIG_DM_MMC enabled, struct mmc can be accessed from the MMC device