u-boot.git/drivers/phy/phy-uclass.c, branch v2022.01

dm: define LOG_CATEGORY for all uclass

2021-07-06T16:38:03+00:00

Define LOG_CATEGORY for all uclass to allow filtering with
log command.

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

generic-phy: add configure op

2021-02-10T09:00:51+00:00

Add the PHY configure op callback to the generic PHY uclass to permit
configuring the PHY.

It's useful for MIPI DSI PHYs to setup the link timings.

Signed-off-by:Neil Armstrong 
Signed-off-by: Neil Armstrong

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]