The "/dts-v1/;" identifier is supposed to be present once at the
top of a device tree file after the includes have been processed.
In ath79, we therefore requested to have in the DTS files so far,
and omit it in the DTSI files. However, essentially the syntax of
the parent ath79.dtsi file already determines the DTS version, so
putting it into the DTS files is just a useless repetition.
Consequently, this patch puts the dts-v1 statement into the parent
ath79.dtsi, which is (indirectly) included by all DTS files. All
other occurences are removed.
Since the dts-v1 statement needs to be before any other definitions,
this also moves the includes to make sure the ath79.dtsi or its
descendants are always included first.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
The hardware of this device seems to be identical to WZR-HP-AG300H.
It was already implemented as a clone in ar71xx.
Specification:
- 680 MHz CPU (Qualcomm Atheros AR7161)
- 128 MiB RAM
- 32 MiB Flash
- WiFi 5 GHz a/n
- WiFi 2.4 GHz b/g/n
- 5x 1000Base-T Ethernet
- 1x USB 2.0
Installation of OpenWRT from vendor firmware:
- Connect to the Web-interface at http://192.168.11.1
- Go to “Administration” → “Firmware Upgrade”
- Upload the OpenWrt factory image
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
In ath79, for several SoCs the console bootargs are defined to the
very same value in every device's DTS. Consolidate these definitions
in the SoC dtsi files and drop further redundant definitions elsewhere.
The only device without any bootargs set has been OpenMesh OM5P-AC V2.
This will now inherit the setting from qca955x.dtsi
Note that while this tidies up master a lot, it might develop into a
frequent pitfall for backports.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
In accordance to ebc090e420 ("ath79: reduce spi-max-frequency to 50 MHz")
this also reduces the spi-max-frequency to 50 MHz for the last remaining
device with higher frequency in ath79. This will save us from having a
single special case that will require adjustment when the spi driver for
this device is changed in the future.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Acked-by: Chuanhong Guo <gch981213@gmail.com>
This applies several style adjustments that have been requested in
recent reviews to older DTS files. Despite making the code base more
consistent, this will also help to reduce review time when DTSes
are copy/pasted.
Applied changes:
- Rename gpio-keys/gpio-leds to keys/leds
- Remove node labels that are not used
- Use label property for partitions
- Prefix led node labels with "led_"
- Remove redundant includes
- Harmonize new lines after status property
- Several smaller style fixes
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This converts all remaining devices to use interrupt-driven
gpio-keys compatible instead of gpio-keys-polled.
The poll-interval is removed.
Only ar7240_netgear_wnr612-v2 is kept at gpio-keys-polled, as
this one is using ath9k keys.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Tested-by: Karl Palsson <karlp@etactica.com>
Tested-by: Dmitry Tunin <hanipouspilot@gmail.com>
>From the Documentation/devicetree/bindings/leds/common.txt:
- default-state : The initial state of the LED. Valid values are "on", "off",
and "keep". If the LED is already on or off and the default-state property is
set the to same value, then no glitch should be produced where the LED
momentarily turns off (or on). The "keep" setting will keep the LED at
whatever its current state is, without producing a glitch. The default is
off if this property is not present.
So setting the default-state of the LEDs to `off` is redundant as `off`
is default LED state anyway. We should remove it as almost every new
PR/patch submission contains this property by default which seems to be
just copy&paste from some DTS file already present in the tree.
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Buffalo WZR-HP-AG300H is a dual band router based on
Qualcom Atheros AR7161 rev 2
Specification:
- 680 MHz CPU (Qualcomm Atheros AR7161)
- 128 MiB RAM (2x Samsung K4H511638G-LCCC)
- 32 MiB Flash (2x Winbond 25Q128BVFG)
- WiFi 5 GHz a/n (Atheros AR9220)
- WiFi 2.4 GHz b/g/n (Atheros AR9223)
- 1000Base-T WAN (Atheros AR7161)
- 4x 1000Base-T Switch (Atheros AR8316)
- 1x USB 2.0
- 3 Buttons (AOSS/WPS, Reset, USB Eject)
- 2 Slide switches (Router (on/off/auto), Movie Engine (on/off))
- 9 LEDs (Power green, WLAN 2GHz green, WLAN 2GHz amber,
WLAN 5GHz green, WLAN 5GHz LED amber, Router green,
Diag red, Movie Engine blue, USB green)
It is already supported by the ar71xx target.
For more information on the device visit the wiki:
<https://openwrt.org/toh/buffalo/wzr-hp-ag300h>
Serial console:
- The UART Header is next to Movie Engine Switch.
- Pinout is RX - TX - GND - 3.3V (Square Pad is 3.3V)
- The Serial setting is 115200-8-N-1.
Installation of OpenWRT from vendor firmware:
- Connect to the Web-interface at http://192.168.11.1
- Go to “Administration” → “Firmware Upgrade”
- Upload the OpenWrt factory image
Tested:
- Ethernet (LAN, WAN)
- WiFi
- Installation
- via TFTP rescue
- via factory image
- on firmware v1.77 (28-05-2012)
- on pro firmware v24SP2 r30356 (26-03-2018)
- via sysupgrade from ar71xx
(wlan devices don't work because of new names)
- via sysupgrade from itself
- Buttons
- LEDS
- USB (Power control and device recognition)
Signed-off-by: Bernhard Frauendienst <openwrt@nospam.obeliks.de>
