diff options
| author | Hauke Mehrtens | 2026-01-22 22:14:21 +0000 |
|---|---|---|
| committer | Hauke Mehrtens | 2026-01-24 00:40:11 +0000 |
| commit | a4285d7cc092c0d0bd8fccd4b9eebdbfbd6e8ca4 (patch) | |
| tree | 3610ce355ae3e9ac51d94bca7b7abbf6c4de0608 | |
| parent | b94de14bafd06660536691ed633f364edf5fbe4d (diff) | |
| download | openwrt-a4285d7cc092c0d0bd8fccd4b9eebdbfbd6e8ca4.tar.gz | |
lantiq: AVM Fritz 736x: fix PCIe reset GPIO
The vr9.dtsi configures the GPIO 38 as reset GPIO. Also the fon LED is
configured on GPIO 38. This conflicts and makes the probing of the PCIe
controller fail in OpenWrt 25.12.
The AVM GPL source code configured GPIO 21 as PCIe reset.
Fixes: https://github.com/openwrt/openwrt/issues/21562
Link: https://github.com/openwrt/openwrt/pull/21641
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
| -rw-r--r-- | target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_avm_fritz736x.dtsi | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_avm_fritz736x.dtsi b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_avm_fritz736x.dtsi index 9adc631369..795585bc07 100644 --- a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_avm_fritz736x.dtsi +++ b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9_avm_fritz736x.dtsi @@ -156,6 +156,7 @@ &pcie0 { status = "okay"; + gpio-reset = <&gpio 21 GPIO_ACTIVE_LOW>; pcie@0 { reg = <0 0 0 0 0>; |