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path: root/target/linux/mediatek/dts/mt7986a-acer-predator-w6.dts
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* mediatek: fix DTS defining mt7530 switch phys but not referencing themDaniel Golle2024-04-13
| | | | | | | | | | | | | | | | | | | | | | | | The upstream solution to define the MDIO bus in DT is a bit more strict than our previous downstream solution doing the same thing and now requires switch PHYs to be referenced in DT as well. Arınç Ünal told us in #15141: "With [the now upstream patch written by him which we backported], the switch MDIO bus won't be assigned to ds->user_mii_bus when the switch MDIO bus is defined on the device tree anymore. This was not the case with the downstream patch. When ds->user_mii_bus is populated, DSA will 1:1 map the port with PHY. Meaning port with address 1 will be mapped to PHY with address 1. Because that ds->user_mii_bus is not populated when the switch MDIO bus is defined on the device tree, on every port node, the PHY address must be supplied by the phy-handle property." Add those phy-handles to affected devices' DT. Fixes: 4354b34f6f ("generic: 6.6: sync mt7530 DSA driver with upstream") Fixes: 401a6ccfaf ("generic: 6.1: sync mt7530 DSA driver with upstream") Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* mediatek: fiilogic: device tree `switch@1f` fixRani Hod2023-11-22
| | | | | | | | | | | | | | | Quite a few `fiilogic` devices use the `mt7531` switch. Some of them have a DT node that looks like: ``` switch: switch@0 { compatible = "mediatek,mt7531"; reg = <31>; ... }; ``` This commit changes the DT node name to `switch@1f`. Signed-off-by: Rani Hod <rani.hod@gmail.com>
* mediatek: add support for Acer Predator W6David Bauer2023-08-05
Hardware -------- SOC: MediaTek MT7986A RAM: 1GB DDR4 FLASH: 4GB eMMC WiFi: 2x2 2.4 GHz 802.11 b/g/n/ax MT7916 DBDC 4x4 5 GHz 802.11 a/n/ac/ax MT7986 2x2 6 GHz 802.11ax MT7916 DBDC ETH: 4x LAN 1Gbit/s (MT7531) 1x WAN 2.5Gbit/s (GPY211) BTN: RESET, WPS LED: Antenna LEDs (GPIO) Mood-LED (Kinetic KTD2601) - unsupported UART: Header nest to USB port - 3V3 115200 8N1 [BUTTON] GND - RX - TX [USB] Installation ------------ 1. Connect to the device using serial console. 2. Interrupt the Autoboot process when promted by sending '0' twice. 3. Serve the OpenWrt initramfs image using TFTP at 192.168.1.66. Name the image "predator.bin" and conenct the TFTP server to the routers LAN port. 4. Configure U-Boot to allow loading unsigned images from MMC $ setenv bootcmd 'mmc read 0x40000000 0x00004400 0x0010000; fdt addr $(fdtcontroladdr); fdt rm /signature; bootm 0x40000000'; saveenv 5. Transfer the image from U-Boot $ setenv serverip 192.168.1.66; setenv ipaddr 192.168.1.1; tftpboot 0x46000000 predator.bin; fdt addr $(fdtcontroladdr); fdt rm /signature; bootm 6. Wait for OpenWrt to boot 7. Transfer the OpenWrt sysupgrade image to the router using scp. 8. Install OpenWrt using sysupgrade. Signed-off-by: David Bauer <mail@david-bauer.net>