u-boot.git/doc/device-tree-bindings, branch v2016.11

dt: net: add DWC EQoS binding

2016-11-07T17:28:15+00:00

The Synopsys DWC EQoS is a configurable Ethernet MAC/DMA IP block which
supports multiple options for bus type, clocking and reset structure, and
feature list.

This patch imports the binding from the Linux kernel, including my V3
patch to extend the binding to cover the Tegra186, which is applied for
next-20160912. So far, my changes have been acked by Lars Persson, the
original author of the binding.

Signed-off-by: Stephen Warren 
Reviewed-by: Simon Glass 
Acked-by: Joe Hershberger

power: pmic: add Ricoh RN5T567 PMIC support

2016-10-07T10:26:15+00:00

Add device model enabled PMIC driver for Ricoh RN5T567 PMIC used
on Colibri iMX7.

Signed-off-by: Stefan Agner 
Reviewed-by: Simon Glass

dm: imx: serial: support device tree

2016-10-07T10:26:14+00:00

Support instatiation through device tree. Also parse the fsl,dte-mode
property to determine whether DTE mode shall be used.

Signed-off-by: Stefan Agner 
Reviewed-by: Simon Glass

regulator: fixed: obey startup delay

2016-09-06T17:18:21+00:00

When enabling a fixed regulator, it may take some time to rise to the
correct voltage.  If we do not delay here then subsequent operations
will fail.

Signed-off-by: John Keeping 
Reviewed-by: Tom Rini 
Reviewed-by: Simon Glass

atmel: Bring in at91 pio4 device tree file and bindings

2016-08-15T20:58:04+00:00

Bring in required device tree file and bindings from Linux.

Signed-off-by: Wenyou Yang 
Reviewed-by: Andreas Bießmann 
Reviewed-by: Simon Glass

i2c: atmel: DT binding for i2c driver

2016-08-15T20:12:00+00:00

DT binding documentation for atmel i2c driver.

Signed-off-by: Songjun Wu 
Reviewed-by: Heiko Schocher 
Acked-by: Heiko Schocher

gpio: Add driver for TI PCF8575 I2C GPIO expander

2016-08-08T17:32:53+00:00

TI's PCF8575 is a 16-bit I2C GPIO expander.The device features a
16-bit quasi-bidirectional I/O ports. Each quasi-bidirectional I/O can
be used as an input or output without the use of a data-direction
control signal. The I/Os should be high before being used as inputs.
Read the device documentation for more details[1].

This driver is based on pcf857x driver available in Linux v4.7 kernel.
It supports basic reading and writing of gpio pins.

[1] http://www.ti.com/lit/ds/symlink/pcf8575.pdf

Signed-off-by: Vignesh R 
Reviewed-by: Tom Rini 
Reviewed-by: Simon Glass 
Reviewed-by: Mugunthan V N

dt-bindings: add Tegra186 BPMP I2C binding

2016-08-04T20:36:59+00:00

In Tegra186, the BPMP (Boot and Power Management Processor) owns certain
HW devices, such as the I2C controller for the power management I2C bus.
Software running on other CPUs must perform IPC to the BPMP in order to
execute transactions on that I2C bus. This binding describes an I2C bus
that is accessed in such a fashion.

Signed-off-by: Stephen Warren 
Reviewed-by: Simon Glass 
Signed-off-by: Tom Warren

dt-bindings: allow child nodes inside the Tegra BPMP

2016-08-04T20:36:59+00:00

The BPMP implements some services which must be represented by separate
nodes. For example, it can provide access to certain I2C controllers, and
the I2C bindings represent each I2C controller as a device tree node.
Update the binding to describe how the BPMP supports this.

Signed-off-by: Stephen Warren 
Signed-off-by: Tom Warren

ARM: tegra: add BPMP DT bindings

2016-08-04T20:36:58+00:00

The Tegra BPMP (Boot and Power Management Processor) is a separate
auxiliary CPU embedded into Tegra to perform power management work, and
controls related features such as clocks, resets, power domains, PMIC I2C
bus, etc. These bindings dictate how to represent the BPMP in device tree.

Signed-off-by: Stephen Warren 
Reviewed-by: Simon Glass 
Signed-off-by: Tom Warren