u-boot.git/include/dm, branch v2016.03-rc2

video: sandbox: Allow selection of font size and console name

2016-01-30T09:57:30+00:00

For testing it is useful to be able to select the font size and the console
driver for sandbox. Add this information to platform data and copy it to
the video device when needed.

Signed-off-by: Simon Glass

dm: Remove device_probe_child()

2016-01-29T04:01:23+00:00

This function is not used as the use case for it did not eventuate. Remove
it to avoid confusion.

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

ahci: Add a disk-controller uclass

2016-01-24T04:09:39+00:00

Add a uclass ID for a disk controller. This can be used by AHCI/SATA or
other controller types. There are no operations and no interface so far,
but it is possible to probe a SATA device.

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

dm: x86: Add a northbridge uclass

2016-01-24T04:08:16+00:00

Add a uclass for the northbridge / SDRAM controller found on some older
Intel chipsets.

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

dm: x86: Create a driver for x86 interrupts

2016-01-24T04:07:18+00:00

It seems likely that at some point we will want a generic interrupt uclass.
But this is a big undertaking as it involves unifying code across multiple
architectures.

As a first step, create a simple IRQ uclass and a driver for x86. This can
be generalised later as required.

Adjust pirq_init() to probe this driver, which has the effect of creating
routing tables and setting up the interrupt routing. This is a start
towards making interrupts fit better with driver model.

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

dm: video: Repurpose the 'displayport' uclass to 'display'

2016-01-22T03:42:36+00:00

The current DisplayPort uclass is too specific. The operations it provides
are shared with other types of output devices, such as HDMI and LVDS LCD
displays.

Generalise the uclass so that it can be used with these devices as well.
Adjust the uclass to handle the EDID reading and conversion to
display_timing internally.

Also update nyan-big which is affected by this.

Signed-off-by: Simon Glass

dm: panel: Add a panel uclass

2016-01-22T03:42:36+00:00

LCD panels can usefully be modelled as their own uclass. They can be probed
(which powers them up ready for use). If they have a backlight, this can be
enabled.

Signed-off-by: Simon Glass

dm: backlight: Add a backlight uclass

2016-01-22T03:42:36+00:00

LCD panels normally have a backlight which can be controlled to illuminate
the LCD contents. Add a uclass to support this. Initially it only has a
method to enable the backlight.

Signed-off-by: Simon Glass

dm: pwm: Add a PWM uclass

2016-01-22T03:42:36+00:00

Add a uclass that supports Pulse Width Modulation (PWM) devices. It
provides methods to enable/disable and configure the device.

Signed-off-by: Simon Glass

dm: core: Export uclass_find_device_by_of_offset()

2016-01-22T03:42:35+00:00

It is sometimes useful to be able to find a device before probing it,
perhaps to set up some platform data for it. Allow finding by of_offset
also.

Signed-off-by: Simon Glass