u-boot.git/drivers/phy/phy-uclass.c, branch v2021.01

phy: Include device_compat.h

2020-10-15T22:36:56+00:00

Necessary for dev_xxx.

Signed-off-by: Sean Anderson

dm: add cells_count parameter in *_count_phandle_with_args

2020-10-06T15:07:54+00:00

The cell_count argument is required when cells_name is NULL.

This patch adds this parameter in live tree API
- of_count_phandle_with_args
- ofnode_count_phandle_with_args
- dev_count_phandle_with_args

This parameter solves issue when these API is used to count
the number of element of a cell without cell name. This parameter
allow to force the size cell.

For example:
  count = dev_count_phandle_with_args(dev, "array", NULL, 3);

Signed-off-by: Patrick Delaunay 
Reviewed-by: Simon Glass

phy: generic: add error trace to detect PHY issue in uclass

2020-09-08T12:46:32+00:00

Add an error trace for PHY errors directly in generic phy
functions provided by PHY uclass.

Signed-off-by: Patrick Delaunay

phy: Fix possible NULL pointer deference

2020-05-25T15:54:53+00:00

It is possible that users of generic_phy_*() APIs may pass a valid
struct phy pointer but phy->dev can be NULL, leading to NULL pointer
deference in phy_dev_ops().

So call generic_phy_valid() to verify that phy and phy->dev are both
valid.

Signed-off-by: Vignesh Raghavendra

common: Drop log.h from common header

2020-05-19T01:19:18+00:00

Move this header out of the common header.

Signed-off-by: Simon Glass

phy: Use _nodev naming convention if non-device clients

2020-05-10T20:00:49+00:00

Clients that are requesting some of uclass API's
without a device (with ofnode) usually have _nodev
naming convention.

- clk_get_by_index_nodev
- clk_get_by_name_nodev
- reset_get_by_index_nodev
- gpio_request_by_name_nodev

So, update the same naming convention PHY framework.

This doesn't change the existing functionality.

Cc: Neil Armstrong 
Cc: Tom Rini 
Signed-off-by: Jagan Teki

phy: Add API for a bulk of phys

2020-05-02T10:32:28+00:00

This patch adds a "bulk" API to the phy API in order to
get/init/exit/power on/off a group of phys associated
with a device.

The bulk API will avoid adding a copy of the same code to
manage a group of phys in drivers.

Signed-off-by: Chunfeng Yun 
Signed-off-by: Frank Wunderlich 
Reviewed-by: Weijie Gao 
Reviewed-by: Jagan Teki

generic-phy: add generic_phy_get_by_node()

2020-04-20T12:19:10+00:00

Add generic_phy_get_by_node() to get a PHY phandle from a node instead
of a udevice.

Signed-off-by: Neil Armstrong 
Reviewed-by: Tom Rini 
[narmstrong: fixed by including ofnode.h in generic-phy.h]

drivers: phy: Handle gracefully NULL pointers

2019-10-31T11:22:53+00:00

For some controllers PHYs can be optional. Handling NULL pointers without
crashing nor failing, makes it easy to handle optional PHYs.

Signed-off-by: Jean-Jacques Hiblot

phy: Fix off-by-one error when parsing DT PHY bindings

2018-08-14T09:31:19+00:00

The code fails to copy the last PHY phandle argument, so it is
missing from the adjusted phandle args and the consumer cannot
use it to determine what the PHY should do.

Signed-off-by: Marek Vasut 
Cc: Patrice Chotard