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can: mcp251xfd: mcp251xfd_register(): prepare to activate PLL after softreset

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If the PLL is needed it must be switched on after chip reset. This
patch adds the required call to mcp251xfd_register().

Link: https://lore.kernel.org/all/20220207131047.282110-15-mkl@pengutronix.de
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Marc Kleine-Budde 2020-10-19 09:59:28 +02:00
parent e39ea1360c
commit 445dd72a6d
1 changed files with 6 additions and 0 deletions
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6
drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c
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@ -1792,6 +1792,12 @@ static int mcp251xfd_register(struct mcp251xfd_priv *priv)
if (err)
goto out_chip_sleep;
err = mcp251xfd_chip_clock_init(priv);
if (err == -ENODEV)
goto out_runtime_disable;
if (err)
goto out_chip_sleep;
err = mcp251xfd_register_chip_detect(priv);
if (err)
goto out_chip_sleep;