Commit Graph

8 Commits

Author SHA1 Message Date
Javier Martinez Canillas
05e7d622f1 ARM: dts: omap: Add generic compatible string for I2C EEPROM
The at24 driver allows to register I2C EEPROM chips using different vendor
and devices, but the I2C subsystem does not take the vendor into account
when matching using the I2C table since it only has device entries.

But when matching using an OF table, both the vendor and device has to be
taken into account so the driver defines only a set of compatible strings
using the "atmel" vendor as a generic fallback for compatible I2C devices.

So add this generic fallback to the device node compatible string to make
the device to match the driver using the OF device ID table.

Signed-off-by: Javier Martinez Canillas <javier@dowhile0.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-05-26 08:50:45 -07:00
Yegor Yefremov
ce2899428e ARM: dts: am335x-baltos: disable EEE for Atheros 8035 PHY
Though cpsw doesn't support EEE feature, Atheros 8035 provides
automatic EEE support that is enabled by default. This causes
occasional link drops when link partner also announces EEE support.
These link drops occur on both 100Mbit/s and 1000Mbit/s speeds.
So disable EEE advertising completely.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-03-23 11:42:55 -07:00
Yegor Yefremov
f5c59d165a ARM: dts: am335x-baltos: use phy-phandle declarations
phy-phandle is now a preferred method to reference a PHY device.
Especially in regards to cpsw it enables PHY specific settings like
max-speed etc. being specified in DTS.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-11-23 08:14:25 -08:00
Yegor Yefremov
5ce93ff601 ARM: dts: am335x-baltos: don't reset gpio3 block
This change is needed in order to enable some hardware components
from bootloader.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-11-09 15:48:42 -07:00
Javier Martinez Canillas
278cb79cc1 ARM: dts: am335x: Add missing unit name to memory nodes
This patch fixes the following DTC warnings:

"Node /memory has a reg or ranges property, but no unit name"

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-08-31 07:40:24 -07:00
Javier Martinez Canillas
4c049a5b7c ARM: dts: am335x/am437x: remove unneeded unit name for fixed regulators
This patch fixes the following DTC warnings for many boards:

"Node /fixedregulator@0 has a unit name, but no reg property"

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-08-15 09:42:37 -07:00
Teresa Remmet
42647f9472 ARM: dts: am335x: Update elm phandle binding
The check for the "elm_id" binding had been removed.
This causes nand boot to fail on boards still using
the old binding. Update the bindings on those boards.

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Acked-by: Brian Norris <computersforpeace@gmail.com>
Acked-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-08-15 09:10:39 -07:00
Yegor Yefremov
262178b6b8 ARM: dts: split am335x-baltos-ir5221 into dts and dtsi files
Introduce am335x-baltos.dtsi, that provides common configuration
for the whole device family based on the same SODIMM module.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-04-26 11:01:34 -07:00