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ramips: overwrite reset gpio properties in EX6150 DTS

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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 <kurt@roeckx.be>
Signed-off-by: Stijn Segers <foss@volatilesystems.org>
[removed period from commit title]
Signed-off-by: David Bauer <mail@david-bauer.net>
Signed-off-by: maurerr <mariusd84@gmail.com>
This commit is contained in:
Stijn Segers 2021-02-19 23:11:09 +01:00 committed by maurerr
parent 93f54ec56f
commit aee167a190
1 changed files with 3 additions and 0 deletions
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3
target/linux/ramips/dts/mt7621_netgear_ex6150.dts
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@ -206,6 +206,9 @@
&pcie { &pcie {
status = "okay"; status = "okay";
reset-gpios = <&gpio 19 GPIO_ACTIVE_LOW>,
<&gpio 8 GPIO_ACTIVE_LOW>;
}; };
&pcie0 { &pcie0 {