sunxi: backport stmmac network patches

Ethernet support was initial added in kernel 4.13, but deactivated
before the final release. This is backports the changes which are
activating it again from kernel 4.15.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

1 files changed, 35 insertions, 0 deletions

diff --git a/target/linux/sunxi/patches-4.14/003-net-stmmac-sun8i-Restore-the-compatibles.patch b/target/linux/sunxi/patches-4.14/003-net-stmmac-sun8i-Restore-the-compatibles.patch
new file mode 100644
index 0000000000..2f43585053
--- /dev/null
+++ b/target/linux/sunxi/patches-4.14/003-net-stmmac-sun8i-Restore-the-compatibles.patch
@@ -0,0 +1,35 @@
+From a8ff8ccb45d37efa64476958fc5e9a8d9716b23b Mon Sep 17 00:00:00 2001
+From: Corentin Labbe <clabbe.montjoie@gmail.com>
+Date: Tue, 24 Oct 2017 19:57:14 +0200
+Subject: [PATCH] net: stmmac: sun8i: Restore the compatibles
+
+The original dwmac-sun8i DT bindings have some issue on how to handle
+integrated PHY and was reverted in last RC of 4.13.
+But now we have a solution so we need to get back that was reverted.
+
+This patch restore compatibles about dwmac-sun8i
+This reverts commit ad4540cc5aa3 ("net: stmmac: sun8i: Remove the compatibles")
+
+Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
+Signed-off-by: David S. Miller <davem@davemloft.net>
+---
+ drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
++++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
+@@ -1072,6 +1072,14 @@ return ret;
+ }
+ 
+ static const struct of_device_id sun8i_dwmac_match[] = {
++	{ .compatible = "allwinner,sun8i-h3-emac",
++		.data = &emac_variant_h3 },
++	{ .compatible = "allwinner,sun8i-v3s-emac",
++		.data = &emac_variant_v3s },
++	{ .compatible = "allwinner,sun8i-a83t-emac",
++		.data = &emac_variant_a83t },
++	{ .compatible = "allwinner,sun50i-a64-emac",
++		.data = &emac_variant_a64 },
+ 	{ }
+ };
+ MODULE_DEVICE_TABLE(of, sun8i_dwmac_match);