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freifunkist-firmware/target/linux/sunxi/patches-4.14/004-net-stmmac-dwmac-sun8i-...

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1.1 KiB

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
@@ -809,8 +809,7 @@ 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;