As suggested by Sergio, this adds GPIOs 19 and 8 explicitly into the
DIR-860L DTS, so the PCI-E ports get reset and the N radio (radio1)
on PCI-E port 1 comes up reliably.
Fixes the following error that popped up in dmesg:
[ 1.638942] mt7621-pci 1e140000.pcie: pcie1 no card, disable it (RST &
CLK)
Suggested-by: Sergio Paracuellos <sergio.paracuel...@gmail.com>
Signed-off-by: Stijn Segers <f...@volatilesystems.org>
---
target/linux/ramips/dts/mt7621_dlink_dir-860l-b1.dts | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/target/linux/ramips/dts/mt7621_dlink_dir-860l-b1.dts
b/target/linux/ramips/dts/mt7621_dlink_dir-860l-b1.dts
index 5d1c336736..65d53e4ef4 100644
--- a/target/linux/ramips/dts/mt7621_dlink_dir-860l-b1.dts
+++ b/target/linux/ramips/dts/mt7621_dlink_dir-860l-b1.dts
@@ -142,6 +142,12 @@
};
&pcie {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pcie_pins>;
+
+ reset-gpios = <&gpio 19 GPIO_ACTIVE_LOW>,
+ <&gpio 8 GPIO_ACTIVE_LOW>;
+
status = "okay";
};
--
2.30.0
_______________________________________________
openwrt-devel mailing list
openwrt-devel@lists.openwrt.org
https://lists.openwrt.org/mailman/listinfo/openwrt-devel
