[PATCH net-next v1 0/2] Meson8m2 support for dwmac-meson8b

Martin Blumenstingl martin.blumenstingl at googlemail.com
Thu Mar 29 16:00:33 PDT 2018

The Meson8m2 SoC is an updated version of the Meson8 SoC. Some of the
peripherals are shared with Meson8b (for example the watchdog registers
and the internal temperature sensor calibration procedure).
Meson8m2 also seems to include the same Gigabit MAC register layout as

The registers in the Amlogic dwmac "glue" seem identical between Meson8b
and Meson8m2. Manual testing seems to confirm this.

To be extra-safe a new compatible string is added because there's no
(public) documentation on the Meson8m2 SoC. This will allow us to
implement any SoC-specific variations later on (if needed).

Martin Blumenstingl (2):
  dt-bindings: net: meson-dwmac: add support for the Meson8m2 SoC
  net: stmmac: dwmac-meson8b: Add support for the Meson8m2 SoC

 Documentation/devicetree/bindings/net/meson-dwmac.txt | 5 +++--
 drivers/net/ethernet/stmicro/stmmac/dwmac-meson8b.c   | 5 +++--
 2 files changed, 6 insertions(+), 4 deletions(-)


More information about the linux-amlogic mailing list