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authorSascha Hauer <[email protected]>2022-11-01 10:57:14 +0100
committerLorenzo Pieralisi <[email protected]>2022-11-11 16:56:10 +0100
commitae6b9a65af480144da323436d90e149501ea8937 (patch)
treec24fb7eec642566e4575e53371a460c105f7b720 /lib/mpi/mpi-sub-ui.c
parent8405d8f0956d227c3355d9bdbabc23f79f721ce4 (diff)
PCI: imx6: Initialize PHY before deasserting core reset
When the PHY is the reference clock provider then it must be initialized and powered on before the reset on the client is deasserted, otherwise the link will never come up. The order was changed in cf236e0c0d59. Restore the correct order to make the driver work again on boards where the PHY provides the reference clock. This also changes the order for boards where the Soc is the PHY reference clock divider, but this shouldn't do any harm. Link: https://lore.kernel.org/r/[email protected] Fixes: cf236e0c0d59 ("PCI: imx6: Do not hide PHY driver callbacks and refine the error handling") Tested-by: Richard Zhu <[email protected]> Signed-off-by: Sascha Hauer <[email protected]> Signed-off-by: Lorenzo Pieralisi <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-sub-ui.c')
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