diff options
| author | Alexandre TORGUE <alexandre.torgue@st.com> | 2016-04-01 12:37:33 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-04-03 03:23:09 +0300 |
| commit | ee2ae1ed46251dcbdcc2c59b5e30f664ddfbacb1 (patch) | |
| tree | cd6dc625f4b2dcdbe88c11b1b21045b2647bcee7 /drivers/net/ethernet/stmicro | |
| parent | 36ff7c1e94a5d43a0ea2d386b211087f77669017 (diff) | |
| download | linux-ee2ae1ed46251dcbdcc2c59b5e30f664ddfbacb1.tar.xz | |
stmmac: add new DT platform entries for GMAC4
This is to support the snps,dwmac-4.00 and snps,dwmac-4.10a
and related features on the platform driver.
See binding doc for further details.
Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/stmicro')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c index cf37ea558ecc..effaa4ff5ab7 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c @@ -284,6 +284,13 @@ stmmac_probe_config_dt(struct platform_device *pdev, const char **mac) plat->pmt = 1; } + if (of_device_is_compatible(np, "snps,dwmac-4.00") || + of_device_is_compatible(np, "snps,dwmac-4.10a")) { + plat->has_gmac4 = 1; + plat->pmt = 1; + plat->tso_en = of_property_read_bool(np, "snps,tso"); + } + if (of_device_is_compatible(np, "snps,dwmac-3.610") || of_device_is_compatible(np, "snps,dwmac-3.710")) { plat->enh_desc = 1; |