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path: root/target/linux/sunxi/patches-4.14/004-net-stmmac-dwmac-sun8i-fix-allwinner-leds-active-low.patch
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From 1c08ac0c4bd8e9d66c4dde29bc496c3b430dd028 Mon Sep 17 00:00:00 2001
From: Corentin Labbe <clabbe.montjoie@gmail.com>
Date: Tue, 28 Nov 2017 17:48:22 +0100
Subject: net: stmmac: dwmac-sun8i: fix allwinner,leds-active-low handling

The driver expect "allwinner,leds-active-low" to be in PHY node, but
the binding doc expect it to be in MAC node.

Since all board DT use it also in MAC node, the driver need to search
allwinner,leds-active-low in MAC node.

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 | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
@@ -808,8 +808,7 @@ static int sun8i_dwmac_set_syscon(struct
 			 val, reg);
 
 	if (gmac->variant->soc_has_internal_phy) {
-		if (of_property_read_bool(priv->plat->phy_node,
-					  "allwinner,leds-active-low"))
+		if (of_property_read_bool(node, "allwinner,leds-active-low"))
 			reg |= H3_EPHY_LED_POL;
 		else
 			reg &= ~H3_EPHY_LED_POL;