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* ath79: create common DTSI for ECB1200 and ECB1750Michael Pratt2020-12-221-132/+1
| | | | | | | | | | | | These boards are sister boards exactly the same hardware except that ECB1200 has: - QCA9557 - 2 RF circuits/antennas per band instead of 3 - a resistor blocking UART RX line Tested-by: sven friedmann <sf.openwrt@okay.ms> Signed-off-by: Michael Pratt <mcpratt@pm.me>
* ath79: qca955x: remove redundant phy-modeAdrian Schmutzler2020-12-171-1/+0
| | | | | | | phy-mode is already set to rgmii for eth0 and sgmii for eth1 in qca955x.dtsi, no need to do that again in the device DTS files. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: drop num-cs for SPI controllerAdrian Schmutzler2020-12-041-2/+0
| | | | | | | | None of the spi drivers on ath79 uses the num-cs property. Cc: Chuanhong Guo <gch981213@gmail.com> Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de> Acked-by: Chuanhong Guo <gch981213@gmail.com>
* ath79: remove model name from LED labelsAdrian Schmutzler2020-10-021-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, we request LED labels in OpenWrt to follow the scheme modelname:color:function However, specifying the modelname at the beginning is actually entirely useless for the devices we support in OpenWrt. On the contrary, having this part actually introduces inconvenience in several aspects: - We need to ensure/check consistency with the DTS compatible - We have various exceptions where not the model name is used, but the vendor name (like tp-link), which is hard to track and justify even for core-developers - Having model-based components will not allow to share identical LED definitions in DTSI files - The inconsistency in what's used for the model part complicates several scripts, e.g. board.d/01_leds or LED migrations from ar71xx where this was even more messy Apart from our needs, upstream has deprecated the label property entirely and introduced new properties to specify color and function properties separately. However, the implementation does not appear to be ready and probably won't become ready and/or match our requirements in the foreseeable future. However, the limitation of generic LEDs to color and function properties follows the same idea pointed out above. Generic LEDs will get names like "green:status" or "red:indicator" then, and if a "devicename" is prepended, it will be the one of an internal device, like "phy1:amber:status". With this patch, we move into the same direction, and just drop the boardname from the LED labels. This allows to consolidate a few definitions in DTSI files (will be much more on ramips), and to drop a few migrations compared to ar71xx that just changed the boardname. But mainly, it will liberate us from a completely useless subject to take care of for device support review and maintenance. To also drop the boardname from existing configurations, a simple migration routine is added unconditionally. Although this seems unfamiliar at first look, a quick check in kernel for the arm/arm64 dts files revealed that while 1033 lines have labels with three parts *:*:*, still 284 actually use a two-part labelling *:*, and thus is also acceptable and not even rare there. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: move dts-v1 statement to ath79.dtsiAdrian Schmutzler2020-09-251-3/+2
| | | | | | | | | | | | | | | | | | | 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>
* ath79: drop and consolidate redundant chosen/bootargsAdrian Schmutzler2020-06-251-4/+0
| | | | | | | | | | | | | | 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>
* ath79: correct QCA9550 machine compatible bindingDavid Bauer2020-04-241-1/+1
| | | | | | | Some boards using a QCA9556 or QCA9558 had their machine compatible binding incorrectly set to qca,qca9557. Signed-off-by: David Bauer <mail@david-bauer.net>
* ath79: rename qca9557.dtsi to qca955x.dtsiDavid Bauer2020-04-241-1/+1
| | | | | | | | | | | There are at least 3 different chips in the Scorpion series of SoCs. Rename the common DTSI to better reflect it's purpose for the whole series. Also rename the compatible bindings from qca,ar9557 and qca,qca9557 to qca,qca9550. Signed-off-by: David Bauer <mail@david-bauer.net>
* ath79: use upstream properties to disable EEEDavid Bauer2020-01-221-1/+2
| | | | | | | | | | | | | The hack-patch which introduced the "at803x-disable-smarteee" for disabling SmartEEE did in fact not disable SmartEEE but rather disabled 802.3az "standard" EEE. This can be done by using the upstream properties "eee-broken-100tx" and "eee-broken-1000t". EEE is then disabled by the PHY subsystem. Tested on devolo WiFi pro 1200e. Signed-off-by: David Bauer <mail@david-bauer.net>
* ath79: DTS file style update and harmonizationAdrian Schmutzler2019-11-061-5/+6
| | | | | | | | | | | | | | | | | | 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>
* ath79: fix whitespace issues in DTS filesAdrian Schmutzler2019-10-061-1/+0
| | | | | | | | | This is the result of grepping/searching for several common whitespace issues like double empty lines, leading spaces, etc. This patch fixes them for the ath79 target. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: ecb1750: additional dts fixesPetr Štetiar2019-05-271-0/+2
| | | | | | | | | | | This patch fixes following missing bits: - add missing 'compatible' property on firmware partition - set vendor partition 'userconfig' read-only Fixes: 30dcbc741d84 ("ath79: add support for EnGenius ECB1750") Signed-off-by: Sven Friedmann <sf.openwrt@okay.ms> Signed-off-by: Petr Štetiar <ynezz@true.cz>
* ath79: add support for EnGenius ECB1750sven friedmann2019-05-181-0/+144
Specification: - Qualcomm Atheros SoC QCA9558 - 720/600/200 MHz (CPU/DDR/AHB) - 128 MB of RAM (DDR2) - 16 MB of FLASH (SPI NOR) - 1x 10/100/1000 Mbps Ethernet - 3T3R 2.4 GHz (QCA9558 WMAC) - 3T3R 5.8 Ghz (QCA9880-BR4A, Senao PCE4553AH) https://fccid.io/A8J-ECB1750 Tested and working: - lan, wireless, leds, sysupgrade (tftp) Flash instructions: 1.) tftp recovery - use a 1GbE switch or direct attached 1GbE link - setup client ip address 192.168.1.10 and start tftpd - save "openwrt-ath79-generic-engenius_ecb1750-initramfs-kernel.bin" as "ap.bin" in tfpd root directory - plugin powercord and hold reset button 10secs.. "ap.bin" will be downloaded and executed - afterwards login via ssh and do a sysuprade 2.) oem webinterface factory install (not tested) Use normal webinterface upgrade page und select "openwrt-ath79-generic-engenius_ecb1750-squashfs-factory.bin". 3.) oem webinterface command injection OEM Firmware already running OpenWrt (Attitude Adjustment 12.09). Use OEM webinterface and command injection. See wiki for details. https://openwrt.org/toh/engenius/engenius_ecb1750_1 Signed-off-by: sven friedmann <sf.openwrt@okay.ms> Signed-off-by: Christian Lamparter <chunkeey@gmail.com> [use interrupt-driven "gpio-keys" binding]