diff options
Diffstat (limited to 'target/linux/sunxi/patches-4.14/004-net-stmmac-dwmac-sun8i-fix-allwinner-leds-active-low.patch')
| -rw-r--r-- | target/linux/sunxi/patches-4.14/004-net-stmmac-dwmac-sun8i-fix-allwinner-leds-active-low.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-4.14/004-net-stmmac-dwmac-sun8i-fix-allwinner-leds-active-low.patch b/target/linux/sunxi/patches-4.14/004-net-stmmac-dwmac-sun8i-fix-allwinner-leds-active-low.patch new file mode 100644 index 0000000000..b8b5b53b3f --- /dev/null +++ b/target/linux/sunxi/patches-4.14/004-net-stmmac-dwmac-sun8i-fix-allwinner-leds-active-low.patch @@ -0,0 +1,29 @@ +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; |