ramips: overwrite reset gpio properties in EX6150 DTS

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 <[email protected]>
Signed-off-by: Stijn Segers <[email protected]>
[removed period from commit title]
Signed-off-by: David Bauer <[email protected]>

diff --git a/target/linux/ramips/dts/mt7621_netgear_ex6150.dts b/target/linux/ramips/dts/mt7621_netgear_ex6150.dts
index 2bf858b226b92fc2ff45684a20588e9368337f0c..0da8f6b30c70db99f955db676c178c6560e93b12 100644 (file)
--- 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 {