can: mcp251xfd: mcp251xfd_chip_wait_for_osc_ready(): prepare for PLL support

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The function mcp251xfd_chip_wait_for_osc_ready() polls the Oscillator
Control Register for the oscillator to get ready. By passing the
appropriate parameters (osc_reference and osc_mask) it can also poll
for PLL ready.

This patch adjusts the error message if the Oscillator and/or PLL fail
to get ready.

Link: https://lore.kernel.org/all/20220207131047.282110-9-mkl@pengutronix.de
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

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This commit is contained in:

Marc Kleine-Budde 2020-10-22 23:13:42 +02:00

parent 197656de8d

commit 06db5dbc8e

1 changed files with 23 additions and 2 deletions

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25

drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c

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