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net: stmmac: add dwmac-4.20a compatible

Manage dwmac-4.20a version from synopsys

Signed-off-by: Christophe Roullier <christophe.roullier@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Christophe Roullier 7 years ago
parent
1f3feacbfd
commit
026e57585f
1 changed files with 2 additions and 1 deletions
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  1. 2 1
      drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c

+ 2 - 1
drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
View File 

@@ -472,7 +472,8 @@ stmmac_probe_config_dt(struct platform_device *pdev, const char **mac)
 
 	}
 
 
 	if (of_device_is_compatible(np, "snps,dwmac-4.00") ||
 
-	    of_device_is_compatible(np, "snps,dwmac-4.10a")) {
 
+	    of_device_is_compatible(np, "snps,dwmac-4.10a") ||
 
+	    of_device_is_compatible(np, "snps,dwmac-4.20a")) {
 
 		plat->has_gmac4 = 1;
 
 		plat->has_gmac = 0;
 
 		plat->pmt = 1;