u-boot.git/drivers/core/uclass.c, branch v2020.07

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

dm: core: Add a way to skip powering down power domains

2020-04-16T14:07:58+00:00

When removing a device the power domains it uses are generally powered
off. But when we are trying to unbind all devices (e.g. for running tests)
we don't want to probe a device in the 'remove' path.

Add a new flag to skip this power-down step.

Signed-off-by: Simon Glass

dm: core: Add logging on unbind failure

2020-04-16T14:07:58+00:00

This failure path is tricky to debug since it continues after failure and
there are a lot of error paths. Add logging to help.

Signed-off-by: Simon Glass

Merge tag 'dm-pull-6feb20' of https://gitlab.denx.de/u-boot/custodians/u-boot-dm

2020-02-11T15:58:41+00:00

sandbox conversion to SDL2
TPM TEE driver
Various minor sandbox video enhancements
New driver model core utility functions

dm: core: Add a function to find a device by drvdata

2020-02-07T14:41:24+00:00

It is sometimes useful to find a device in a uclass using only its driver
data. The driver data often indicates the 'subtype' of the device, e,g,
via its compatible string.

Add a function to handle this.

Signed-off-by: Simon Glass 
Reviewed-by: Bin Meng

dm: core: Drop uclass_find_next_free_req_seq() conditions

2020-02-06T02:33:45+00:00

These conditions are not needed and just reduce build coverage. Drop them.

Signed-off-by: Simon Glass

dm: core: Update log method for uclass_find_device_by_seq

2019-10-27T19:01:43+00:00

Use log() insted of debug() for uclass_find_device_by_seq function,
since this print is very much and we can filter it out with log()
interface.

Signed-off-by: Kever Yang 
Reviewed-by: Simon Glass 
Move #define to top of file as per docs:
Signed-off-by: Simon Glass

dm: device: Request next sequence number

2019-10-15T14:40:02+00:00

For CONFIG_OF_PRIOR_STAGE, in the absence of a device tree alias for a
given device, use the next request number for that type of device.
This allows aliases to be used when they're available, while still
allowing unaliased devices to be probed.

Signed-off-by: Thomas Fitzsimmons 
Cc: Bin Meng 
Cc: Simon Glass

dm: core: Correct the return value for uclass_find_first_device()

2019-10-08T05:57:38+00:00

This function returns -ENODEV when there is no device. This is
inconsistent with other functions, such as uclass_find_next_device(),
which returns 0.

Update it and tidy up the incorrect '-1' values in the comments.

Signed-off-by: Simon Glass 
Reviewed-by: Bin Meng 
Tested-by: Bin Meng

dm: core: Drop a few early returns

2019-10-08T05:57:37+00:00

Two functions in this file return early for no good reason. Adjust the
code to match the standard DM style of returning 0 at the end of the
function on success.

Oddly enough this save 12 bytes of code size on ARM.

Signed-off-by: Simon Glass 
Reviewed-by: Bin Meng