Commits
Miquel Raynal committed c369b536f8e
PCI: armada8k: Add PHYs support Bring PHY support for the Armada8k driver. The Armada8k IP only supports x1, x2 or x4 link widths. Iterate over the DT 'phys' entries and configure them one by one. Use phy_set_mode_ext() to make use of the submode parameter (initially introduced for Ethernet modes). For PCI configuration, let the submode be the width (1, 2, 4, etc) so that the PHY driver knows how many lanes are bundled. Do not error out in case of error for compatibility reasons. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Reviewed-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>