Kernel-upstream-status
From ArmadeusWiki
Legend
Function status | Meaning |
UPSTREAM (x.x) | Device is supported by upstream/mainline/vanilla kernel since x.x version |
BSP | Device is supported thanks to some Armadeus patches that are not yet mainlined |
NOT SUPPORTED | Device is not supported |
NA | Device is not available on this board |
Main board
Device/Feature | APF27 | APF51 | APF28 | Comment |
Core cpu | UPSTREAM | UPSTREAM | UPSTREAM (3.4+) | |
UART | UPSTREAM | UPSTREAM | UPSTREAM (3.4+) | |
NAND flash | UPSTREAM | UPSTREAM | UPSTREAM (3.4+) | |
Network | UPSTREAM | UPSTREAM | UPSTREAM (3.4+) | |
Power management | TBD | TBD | TBD | |
USB | BSP | BSP | BSP | trabucayre is working on it |
I2C | UPSTREAM | UPSTREAM | UPSTREAM | |
I2C EEPROM | UPSTREAM | NA | NA | |
Sahara | UPSTREAM (3.11) | UPSTREAM (3.11) | UPSTREAM (3.11) | |
MPEG/VPU | UPSTREAM | TBD | TBD | |
Watchdog | UPSTREAM | UPSTREAM | TBD | |
GPIO | UPSTREAM | UPSTREAM | UPSTREAM | |
FPGA | BSP | TBD | NA |
Dev board
Device/Feature | APF27DEV | APF51DEV | APF28DEV | Comment |
RTC | UPSTREAM | TBD | UPSTREAM | |
SPI | UPSTREAM | UPSTREAM | UPSTREAM | |
MMC/SD | BSP | UPSTREAM | UPSTREAM | APF27: warning at microSD removal: mxc-mmc 10014000.sdhci: could not set regulator OCR (-22) |
ADC (max1027) | BSP | TBD | TBD | |
DAC (max5821) | TBD | TBD | TBD | |
CAN | TBD | TBD | TBD | |
PWM | BSP | UPSTREAM | UPSTREAM | APF51 PWM pin is shared between "PWM" and "button/LED". |
Framebuffer | UPSTREAM | UPSTREAM | UPSTREAM | |
LCD | UPSTREAM | UPSTREAM + BSP fix | UPSTREAM | |
Backlight | BSP | TBD | TBD | |
Touchscreen | BSP | TBD | TBD | |
HDMI | TBD | TBD | TBD | |
SSI/Audio | TBD | TBD | TBD | |
CSI (CMOS Sensor Interface) | BSP | TBD | TBD | |
LED | UPSTREAM | UPSTREAM | UPSTREAM |