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[U-Boot,0/2] Read default speed and mode values from DT

Message ID 1541696240-11680-1-git-send-email-patrick.delaunay@st.com
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Series Read default speed and mode values from DT | expand

Message

Patrick DELAUNAY Nov. 8, 2018, 4:57 p.m. UTC 
This serie generalize the commit 96907c0fe50a
("dm: spi: Read default speed and mode values from DT")

In case of DT boot, don't read default speed and mode for SPI from
CONFIG_*, instead read from DT node. This will make sure that boards
with multiple SPI/QSPI controllers can be probed at different
bus frequencies and SPI modes.

Today it is only done in the command sf; this patch do the same
for the other user of the spi_flash_probe(): spl and splash
to avoid probe issue.



Patrick Delaunay (2):
  spl_spi: Read default speed and mode values from DT
  splash: sf: Read default speed and mode values from DT

 common/spl/spl_spi.c   | 9 ++++++++-
 common/splash_source.c | 8 ++++++++
 2 files changed, 16 insertions(+), 1 deletion(-)