[PATCH v2 0/3] net: stmmac: Add STi GMAC ethernet

From: srinivas.kandagatla
Date: Fri Feb 07 2014 - 06:04:51 EST

From: Srinivas Kandagatla <srinivas.kandagatla@xxxxxx>

Hi All,

This patch series adds Ethernet support to STi series SOCs STiH415 and STiH416.
STi SOC series integrates dwmac IP from synopsis, however there is a hardware
glue on top of this standard IP, this glue needs to configured before the
actual dwmac can be used. Also the glue logic needs re-configuring when the
link speed changes, This is because the clk source can change as the link
speed changes.

This patch just adds STi specific callbacks into of_data for configuring the
glue layer.

I have rebased my original patches (http://lkml.org/lkml/2013/11/12/243)
to latest stmmac which updates callbacks to suit glue drivers like this.

These patches are tested on b2000 and B2020 with STiH415 and STiH416.

Changes since v1:
- fixed multi-line function call format as suggested by David Miller.

Dave, Can I request you to take the first patch via net tree for v3.15, I can
request Arnd or Olof to take the DT patches via the arm-soc tree for v3.15.


Srinivas Kandagatla (3):
net: stmmac:sti: Add STi SOC glue driver.
ARM: STi: Add STiH415 ethernet support.
ARM: STi: Add STiH416 ethernet support.

.../devicetree/bindings/net/sti-dwmac.txt | 58 ++++
arch/arm/boot/dts/stih415-clock.dtsi | 14 +
arch/arm/boot/dts/stih415-pinctrl.dtsi | 121 +++++++
arch/arm/boot/dts/stih415.dtsi | 48 +++
arch/arm/boot/dts/stih416-clock.dtsi | 14 +
arch/arm/boot/dts/stih416-pinctrl.dtsi | 109 +++++++
arch/arm/boot/dts/stih416.dtsi | 44 +++
arch/arm/boot/dts/stih41x-b2000.dtsi | 22 ++
arch/arm/boot/dts/stih41x-b2020.dtsi | 26 ++
drivers/net/ethernet/stmicro/stmmac/Kconfig | 11 +
drivers/net/ethernet/stmicro/stmmac/Makefile | 1 +
drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c | 331 ++++++++++++++++++++
drivers/net/ethernet/stmicro/stmmac/stmmac.h | 3 +
.../net/ethernet/stmicro/stmmac/stmmac_platform.c | 5 +
14 files changed, 807 insertions(+)
create mode 100644 Documentation/devicetree/bindings/net/sti-dwmac.txt
create mode 100644 drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c


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