The Netgear EX6150 can, just like the D-Link DIR-860L rev B1, fail to
initialise both radios in some cases. Add the reset GPIOs explicitly
so the PCI-E devices get re-initialised properly. See also FS #3632.
Error shows up in dmesg as follows:
[ 1.560764] mt7621-pci 1e140000.pcie: pcie1 no card, disable it (RST & CLK)
Tested-by: Kurt Roeckx <k...@roeckx.be>
Signed-off-by: Stijn Segers <f...@volatilesystems.org>
---
target/linux/ramips/dts/mt7621_netgear_ex6150.dts | 3 +++
1 file changed, 3 insertions(+)
diff --git a/target/linux/ramips/dts/mt7621_netgear_ex6150.dts
b/target/linux/ramips/dts/mt7621_netgear_ex6150.dts
index 2bf858b226..0da8f6b30c 100644
--- a/target/linux/ramips/dts/mt7621_netgear_ex6150.dts
+++ b/target/linux/ramips/dts/mt7621_netgear_ex6150.dts
@@ -206,6 +206,9 @@
&pcie {
status = "okay";
+
+ reset-gpios = <&gpio 19 GPIO_ACTIVE_LOW>,
+ <&gpio 8 GPIO_ACTIVE_LOW>;
};
&pcie0 {
--
2.30.0
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