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| author | Andrey Smirnov <andrew.smirnov@gmail.com> | 2017-03-16 08:04:41 -0700 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2017-03-30 08:23:18 +0200 |
| commit | 8aa89eaf2d2453bf63597b508ac22bca33889689 (patch) | |
| tree | 7a2d465eccaf5fa7b46673b161f29210bed00e22 /include/mci.h | |
| parent | 04c88ff32c242bb520662b3a2074707c0aaac2c1 (diff) | |
| download | barebox-8aa89eaf2d2453bf63597b508ac22bca33889689.tar.gz barebox-8aa89eaf2d2453bf63597b508ac22bca33889689.tar.xz | |
mci: Allow parsing for explicit DT node
Convert mci_of_parse into mci_of_parse_node, a function that takes
explicit deivce tree node pointer to be used for SD/MMC related
properties extraction. Implement original mci_of_parse as a wrapper
around the call to new function.
This is useful for controllers who specify parameter like bus witdth and
GPIOs as a part of main controller's child nodes (e.g. AT91 SoCs).
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'include/mci.h')
| -rw-r--r-- | include/mci.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/mci.h b/include/mci.h index cc4712cfad..781e6e0f36 100644 --- a/include/mci.h +++ b/include/mci.h @@ -480,6 +480,7 @@ struct mci { int mci_register(struct mci_host*); void mci_of_parse(struct mci_host *host); +void mci_of_parse_node(struct mci_host *host, struct device_node *np); int mci_detect_card(struct mci_host *); int mci_send_ext_csd(struct mci *mci, char *ext_csd); int mci_switch(struct mci *mci, unsigned set, unsigned index, |