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wilc1000: configure registers to handle chip wakeup sequence

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Use the correct sequence to configure clockless registers for chip wake-up.
The following sequence is expected from WILC chip for wakeup:
 - set wakeup bit in wakeup_reg register
 - after setting the wakeup bit, read back the clock status bit for wakeup
   complete.

For SDIO/SPI modules, the wakeup sequence is the same except uses different
register values so refactored the code to use common function for both
SDIO/SPI bus.

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210916164902.74629-5-ajay.kathat@microchip.com
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Ajay Singh 2021-09-16 16:49:19 +00:00 • committed by Kalle Valo
commit 5bb9de8bcb
5 changed files with 53 additions and 55 deletions
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