Lantiq: Mainline Linux
This page presents the status of the support in the official Linux kernel for Lantiq/Intel MIPS processors.
Contents
Status matrix
| SoC family | AMAZON | DANUBE | AR9 | GRX200 | xRX200 | xRX300 | xRX330 | xRX350 | |
|---|---|---|---|---|---|---|---|---|---|
| Basic/Clocks | 3.0 | 3.0 | 3.0 | 3.5 | 4.4 | 4.4 | 4.4 | WIP | |
| CPUFreq (DVFS) | NO | NO | NO | NO | NO | NO | NO | NO | |
| Crypto | NO | NO | NO | NO | NO | NO | NO | NO | |
| DCDC | N/A | N/A | N/A | NO | NO | N/A | N/A | N/A | |
| DMA | 3.0 | 3.0 | 3.0 | ? | ? | ? | ? | NO | |
| DSL | NO | NO | NO | NO | NO | NO | NO | N/A | |
| Ethernet | ETOP | 3.0 | 3.0 | ? | 3.0 | ? | ? | NO | |
| GPHY | N/A | N/A | N/A | ? | 3.8 | ? | ? | NO | |
| PPE | NO | NO | NO | NO | NO | NO | NO | NO | |
| Switch | N/A | N/A | N/A | ? | 4.20 | ? | ? | NO | |
| GPIO | 3.0 | 3.0 | 3.0 | 4.5 | 4.5 | 4.5 | 4.5 | NO | |
| NAND | ? | 3.7 | 3.7 | 3.7 | 3.7 | ? | ? | ? | |
| ECC | N/A | N/A | N/A | N/A | N/A | NO | NO | NO | |
| PCI | N/A | 3.0 | 3.0 | 3.0 | 3.0 | N/A | N/A | N/A | |
| PCIe | Controller | N/A | N/A | N/A | 3.11 | 3.11 | 3.11 | 3.11 | 5.6 |
| PHY | N/A | N/A | N/A | ? | 5.4 | 5.4 | ? | 5.6 | |
| Serial | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | WIP | |
| SDIO | NO | NO | NO | NO | NO | N/A | N/A | N/A | |
| SPI | 4.11 | 4.11 | 4.11 | 4.11 | 4.11 | ? | ? | NO | |
| Thermal Sensor | N/A | N/A | N/A | 4.14 | 4.14 | N/A | N/A | N/A | |
| USB 2.0 | Controller | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | N/A |
| PHY | 4.14 | 4.14 | 4.14 | 4.14 | 4.14 | 4.14 | 4.14 | N/A | |
| USB 3.0 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | NO | |
| Watchdog | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | NO | |
| WiFi | N/A | N/A | N/A | NO | N/A | NO | NO | NO | |
| Legend |
|---|
| In Linux mainline since version x |
| Nobody works on it, but it should be compatible with already done drivers |
| Somebody works on it |
| No support, nobody works on it |
| support impossible |
| Status is unknown/to be completed |
