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ramips: fix PCIe reset pins for MTC WR1201

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This router has two reset pins, GPIO 8 and GPIO 19. We have to
configure them correctly to ensure that the wireless NICs work
properly.

Fixes: https://github.com/openwrt/openwrt/issues/11736
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
Link: https://github.com/openwrt/openwrt/pull/16009
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit is contained in:
Shiji Yang 2024-07-26 18:19:15 +08:00 committed by Hauke Mehrtens
parent 27510dc01b
commit 901adc3f2f
1 changed files with 10 additions and 0 deletions
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10
target/linux/ramips/dts/mt7621_mtc_wr1201.dts
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@ -166,8 +166,18 @@
status = "okay"; status = "okay";
}; };
&pcie_pins {
uart3 {
groups = "uart3";
function = "gpio";
};
};
&pcie { &pcie {
status = "okay"; status = "okay";
reset-gpios = <&gpio 8 GPIO_ACTIVE_LOW>,
<&gpio 19 GPIO_ACTIVE_LOW>;
}; };
&pcie0 { &pcie0 {