Commit 92ffad62 authored by Tomi Valkeinen's avatar Tomi Valkeinen
Browse files

Merge tag 'phy-attrs-5.10' of... 

Merge tag 'phy-attrs-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy into 5.10/dp-pull

New phy attributes slated for kernel release v5.10. These are needed by
the Cadence MHDP driver.
parents b40be05e 0ffcc378

drivers/phy/cadence/phy-cadence-torrent.c

+4 −0
Original line number Diff line number Diff line
@@ -1852,6 +1852,10 @@ static int cdns_torrent_phy_probe(struct platform_device *pdev) 
				 cdns_phy->phys[node].num_lanes,

				 cdns_phy->max_bit_rate / 1000,

				 cdns_phy->max_bit_rate % 1000);



			gphy->attrs.bus_width = cdns_phy->phys[node].num_lanes;

			gphy->attrs.max_link_rate = cdns_phy->max_bit_rate;

			gphy->attrs.mode = PHY_MODE_DP;

		} else {

			dev_err(dev, "Driver supports only PHY_TYPE_DP\n");

			ret = -ENOTSUPP;

include/linux/phy/phy.h

+2 −0
Original line number Diff line number Diff line
@@ -115,10 +115,12 @@ struct phy_ops { 
/**

 * struct phy_attrs - represents phy attributes

 * @bus_width: Data path width implemented by PHY

 * @max_link_rate: Maximum link rate supported by PHY (in Mbps)

 * @mode: PHY mode

 */

struct phy_attrs {

	u32			bus_width;

	u32			max_link_rate;

	enum phy_mode		mode;

};