linux-toradex.git/drivers/phy/broadcom/phy-bcm-ns-usb3.c, branch v6.7

phy: Use device_get_match_data()

2023-10-13T10:15:40+00:00

Use preferred device_get_match_data() instead of of_match_device() to
get the driver match data. With this, adjust the includes to explicitly
include the correct headers.

Signed-off-by: Rob Herring 
Reviewed-by: Heiko Stuebner 
Link: https://lore.kernel.org/r/20231009172923.2457844-15-robh@kernel.org
Signed-off-by: Vinod Koul

phy: broadcom: ns-usb3: fix Wvoid-pointer-to-enum-cast warning

2023-08-11T08:25:14+00:00

'family' is an enum, thus cast of pointer on 64-bit compile test with
W=1 causes:

  drivers/phy/broadcom/phy-bcm-ns-usb3.c:209:17: error: cast to smaller integer type 'enum bcm_ns_family' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast]

Signed-off-by: Krzysztof Kozlowski 
Link: https://lore.kernel.org/r/20230810111958.205705-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Vinod Koul

net: Convert more users of mdiobus_* to mdiodev_*

2021-10-24T12:40:33+00:00

This converts users of mdiobus to mdiodev using the following semantic
patch:

@@
identifier mdiodev;
expression regnum;
@@

- mdiobus_read(mdiodev->bus, mdiodev->addr, regnum)
+ mdiodev_read(mdiodev, regnum)

@@
identifier mdiodev;
expression regnum, val;
@@

- mdiobus_write(mdiodev->bus, mdiodev->addr, regnum, val)
+ mdiodev_write(mdiodev, regnum, val)

Signed-off-by: Sean Anderson 
Reviewed-by: Florian Fainelli 
Signed-off-by: David S. Miller

phy: bcm-ns-usb3: Remove redundant dev_err call in bcm_ns_usb3_mdio_probe()

2021-06-14T05:30:52+00:00

There is a error message within devm_ioremap_resource
already, so remove the dev_err call to avoid redundant
error message.

Reported-by: Hulk Robot 
Signed-off-by: He Ying 
Link: https://lore.kernel.org/r/20210408090808.247368-1-heying24@huawei.com
Signed-off-by: Vinod Koul

phy: phy-bcm-ns-usb3: drop support for deprecated DT binding

2020-11-19T06:26:35+00:00

Initially this PHY driver was implementing MDIO access on its own. It
was caused by lack of proper hardware design understanding.

It has been changed back in 2017. DT bindings were changed and driver
was updated to use MDIO layer.

It should be really safe now to drop the old deprecated code. All Linux
stored DT files don't use it for 3,5 year. There is close to 0 chance
there is any bootloader with its own DTB using old the binding.

Signed-off-by: Rafał Miłecki 
Acked-by: Florian Fainelli 
Link: https://lore.kernel.org/r/20201113113423.9466-1-zajec5@gmail.com
Signed-off-by: Vinod Koul

phy: broadcom: convert to devm_platform_ioremap_resource(_byname)

2020-11-16T07:17:46+00:00

Use devm_platform_ioremap_resource(_byname) to simplify code

Signed-off-by: Chunfeng Yun 
Reviewed-by: Florian Fainelli 
Cc: Al Cooper 
Link: https://lore.kernel.org/r/1604642930-29019-3-git-send-email-chunfeng.yun@mediatek.com
Signed-off-by: Vinod Koul

phy: phy-bcm-ns-usb3: convert to readl_poll_timeout_atomic()

2020-09-08T04:26:10+00:00

Use readl_poll_timeout_atomic() to simplify code

Signed-off-by: Chunfeng Yun 
Link: https://lore.kernel.org/r/1598320987-25518-1-git-send-email-chunfeng.yun@mediatek.com
Signed-off-by: Vinod Koul

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19T15:09:55+00:00

Based on 2 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license version 2 as
  published by the free software foundation

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license version 2 as
  published by the free software foundation #

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 4122 file(s).

Signed-off-by: Thomas Gleixner 
Reviewed-by: Enrico Weigelt 
Reviewed-by: Kate Stewart 
Reviewed-by: Allison Randal 
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de
Signed-off-by: Greg Kroah-Hartman

phy: bcm-ns-usb3: add MDIO driver using proper bus layer

2017-06-16T07:52:26+00:00

As USB 3.0 PHY is attached to the MDIO bus this module should provide a
MDIO driver and use a proper bus layer. This is a proper (cleaner)
solution which doesn't require code to know this specific MDIO bus
details. It also allows reusing the driver with other MDIO buses.

For now keep platform device support in place. We may consider dropping
it once MDIO bindings gets used "everywhere".

Signed-off-by: Rafał Miłecki 
Signed-off-by: Kishon Vijay Abraham I

phy: bcm-ns-usb3: enable MDIO in the platform specific code

2017-06-16T07:52:26+00:00

When we finally start using MDIO layer then bus initialization will be
handled in a separated driver. It means our code handling this has to be
used for the platform driver only.

Signed-off-by: Rafał Miłecki 
Signed-off-by: Kishon Vijay Abraham I