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Merge branch 'macb-sama5d2' 

Nicolas Ferre says:

====================
net/macb: add sama5d2 support

This series is basically the support for another flavor of the GEM IP
configuration. It ended up being a series because of some little fixes made to
the binding documentation before adding the new compatibility string.

Bye,

v2: - fix bindings
    - add sama5d2 compatibility string to the binding documentation
====================

Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2015-06-23 01:24:48 -07:00
parent 3b1884435a 5c8fe711c7
commit 1f02c09bc3
2 changed files with 11 additions and 2 deletions
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5
Documentation/devicetree/bindings/net/macb.txt
View File

@ -7,8 +7,9 @@ Required properties:
Use "cdns,at32ap7000-macb" for other 10/100 usage or use the generic form: "cdns,macb".
Use "cdns,pc302-gem" for Picochip picoXcell pc302 and later devices based on
the Cadence GEM, or the generic form: "cdns,gem".
Use "cdns,sama5d3-gem" for the Gigabit IP available on Atmel sama5d3 SoCs.
Use "cdns,sama5d4-gem" for the Gigabit IP available on Atmel sama5d4 SoCs.
Use "atmel,sama5d2-gem" for the GEM IP (10/100) available on Atmel sama5d2 SoCs.
Use "atmel,sama5d3-gem" for the Gigabit IP available on Atmel sama5d3 SoCs.
Use "atmel,sama5d4-gem" for the GEM IP (10/100) available on Atmel sama5d4 SoCs.
Use "cdns,zynqmp-gem" for Zynq Ultrascale+ MPSoC.
- reg: Address and length of the register set for the device
- interrupts: Should contain macb interrupt

8
drivers/net/ethernet/cadence/macb.c
View File

@ -2713,6 +2713,13 @@ static const struct macb_config pc302gem_config = {
.init = macb_init,
};
static const struct macb_config sama5d2_config = {
.caps = 0,
.dma_burst_length = 16,
.clk_init = macb_clk_init,
.init = macb_init,
};
static const struct macb_config sama5d3_config = {
.caps = MACB_CAPS_SG_DISABLED | MACB_CAPS_GIGABIT_MODE_AVAILABLE,
.dma_burst_length = 16,
@ -2756,6 +2763,7 @@ static const struct of_device_id macb_dt_ids[] = {
{ .compatible = "cdns,macb" },
{ .compatible = "cdns,pc302-gem", .data = &pc302gem_config },
{ .compatible = "cdns,gem", .data = &pc302gem_config },
{ .compatible = "atmel,sama5d2-gem", .data = &sama5d2_config },
{ .compatible = "atmel,sama5d3-gem", .data = &sama5d3_config },
{ .compatible = "atmel,sama5d4-gem", .data = &sama5d4_config },
{ .compatible = "cdns,at91rm9200-emac", .data = &emac_config },