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[0/2] spi transfer paramater changes and baud rate calculation

Message ID 20211124193353.32311-1-kdasu.kdev@gmail.com
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Series spi transfer paramater changes and baud rate calculation | expand

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Kamal Dasu Nov. 24, 2021, 7:33 p.m. UTC 
The changes picks either the 27Mhz or 108MhZ system clock for spi transfers
based user requested transfer speed. Also we set the master controller transfer
parameter only if they change.

Kamal Dasu (2):
  spi: bcm-qspi: choose sysclk setting based on requested speed
  spi: bcm-qspi: set transfer parameter only if they change

 drivers/spi/spi-bcm-qspi.c | 44 ++++++++++++++++++++++++++++++++------
 1 file changed, 38 insertions(+), 6 deletions(-)