Searched hist:"9 bf5085a" (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/drivers/net/ethernet/stmicro/stmmac/ |
| H A D | dwmac-sun8i.c | 9bf5085a Sun May 13 14:14:25 CDT 2018 Chen-Yu Tsai <wens@csie.org> net: stmmac: dwmac-sun8i: Add support for GMAC on Allwinner R40 SoC
The Allwinner R40 SoC has the EMAC controller supported by dwmac-sun8i.
It is named "GMAC", while EMAC refers to the 10/100 Mbps Ethernet
controller supported by sun4i-emac. The controller is the same, but
the R40 has the glue layer controls in the clock control unit (CCU),
with a reduced RX delay chain, and no TX delay chain.
This patch adds support for it using the framework laid out by previous
patches to map the differences.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
9bf5085a Sun May 13 14:14:25 CDT 2018 Chen-Yu Tsai <wens@csie.org> net: stmmac: dwmac-sun8i: Add support for GMAC on Allwinner R40 SoC
The Allwinner R40 SoC has the EMAC controller supported by dwmac-sun8i.
It is named "GMAC", while EMAC refers to the 10/100 Mbps Ethernet
controller supported by sun4i-emac. The controller is the same, but
the R40 has the glue layer controls in the clock control unit (CCU),
with a reduced RX delay chain, and no TX delay chain.
This patch adds support for it using the framework laid out by previous
patches to map the differences.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
|