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| author | David S. Miller <davem@davemloft.net> | 2021-06-22 09:54:55 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-06-22 09:54:55 -0700 |
| commit | 070258effa3b9603ac0cd6a40297b00a01ea5fd8 (patch) | |
| tree | f93fc27ddcb7134dbb75f51d35728c1deb5910f1 /include/linux | |
| parent | 64295f0d01ae0661a2cea42c598070b1c87ca6e0 (diff) | |
| parent | 8d909440ab3b118627b002e4e19e806b866371ba (diff) | |
| download | cachepc-linux-070258effa3b9603ac0cd6a40297b00a01ea5fd8.tar.gz cachepc-linux-070258effa3b9603ac0cd6a40297b00a01ea5fd8.zip | |
Merge branch 'marvell-mdio-ACPI'
Marcin Wojtas says:
====================
ACPI MDIO support for Marvell controllers
The third version of the patchset main change is
dropping a clock handling optimisation patch
for mvmdio driver. Other than that it sets
explicit dependency on FWNODE_MDIO for CONFIG_FSL_XGMAC_MDIO
and applies minor cosmetic improvements (please see the
'Changelog' below).
The firmware ACPI description is exposed in the public github branch:
https://github.com/semihalf-wojtas-marcin/edk2-platforms/commits/acpi-mdio-r20210613
There is also MacchiatoBin firmware binary available for testing:
https://drive.google.com/file/d/1eigP_aeM4wYQpEaLAlQzs3IN_w1-kQr0
I'm looking forward to the comments or remarks.
Best regards,
Marcin
Changelog:
v2->v3
* Rebase on top of net-next/master.
* Drop "net: mvmdio: simplify clock handling" patch.
* 1/6 - fix code block comments.
* 2/6 - unchanged
* 3/6 - add "depends on FWNODE_MDIO" for CONFIG_FSL_XGMAC_MDIO
* 4/6 - drop mention about the clocks from the commit message.
* 5/6 - unchanged
* 6/6 - add Andrew's RB.
v1->v2
* 1/7 - new patch
* 2/7 - new patch
* 3/7 - new patch
* 4/7 - new patch
* 5/7 - remove unnecessary `if (has_acpi_companion())` and rebase onto
the new clock handling
* 6/7 - remove deprecated comment
* 7/7 - no changes
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/fwnode_mdio.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/fwnode_mdio.h b/include/linux/fwnode_mdio.h index faf603c48c86..13d4ae8fee0a 100644 --- a/include/linux/fwnode_mdio.h +++ b/include/linux/fwnode_mdio.h @@ -16,6 +16,7 @@ int fwnode_mdiobus_phy_device_register(struct mii_bus *mdio, int fwnode_mdiobus_register_phy(struct mii_bus *bus, struct fwnode_handle *child, u32 addr); +int fwnode_mdiobus_register(struct mii_bus *bus, struct fwnode_handle *fwnode); #else /* CONFIG_FWNODE_MDIO */ int fwnode_mdiobus_phy_device_register(struct mii_bus *mdio, struct phy_device *phy, @@ -30,6 +31,17 @@ static inline int fwnode_mdiobus_register_phy(struct mii_bus *bus, { return -EINVAL; } + +static inline int fwnode_mdiobus_register(struct mii_bus *bus, + struct fwnode_handle *fwnode) +{ + /* + * Fall back to mdiobus_register() function to register a bus. + * This way, we don't have to keep compat bits around in drivers. + */ + + return mdiobus_register(mdio); +} #endif #endif /* __LINUX_FWNODE_MDIO_H */ |