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| author | Hauke Mehrtens | 2026-03-16 01:40:09 +0000 |
|---|---|---|
| committer | Hauke Mehrtens | 2026-03-17 00:58:10 +0000 |
| commit | 3214b8a3289bfa219706447804a2f1daad3521d9 (patch) | |
| tree | a51ebda47c8ee6457142cfb037afdf8ea5bb73d3 | |
| parent | 77d54cca84ffbb7754d592712ee96b0fcbff0d92 (diff) | |
| download | openwrt-3214b8a3289bfa219706447804a2f1daad3521d9.tar.gz | |
lantiq: adapt gpio-stp-xway node name to get clock
The MIPS code assigns the clock node based on the device tree node name.
This name was renamed with kernel 6.12.58 and v6.6.117. Adapt our out of
tree device tree files to this rename to fix loading the STP GPIO
driver.
Without this fix the driver fails like this:
```
[ 0.320000] gpio-stp-xway 1e100bb0.stp: Failed to get clock
[ 0.330000] gpio-stp-xway 1e100bb0.stp: probe with driver gpio-stp-xway failed with error -2
```
Link: https://git.kernel.org/linus/b0d04fe6a633ada2c7bc1b5ddd011cbd85961868
Fixes: https://github.com/openwrt/openwrt/issues/21697
Co-Authored-By: Shiji Yang <yangshiji66@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/22444
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
(cherry picked from commit d405685b44c61b8d0f1ec046d58adfd8b1426893)
[Fix danube.dtsi too]
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
3 files changed, 3 insertions, 3 deletions
diff --git a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9.dtsi b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9.dtsi index a96783f1f8..31b5a9b265 100644 --- a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9.dtsi +++ b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/ar9.dtsi @@ -314,7 +314,7 @@ }; }; - stp: stp@e100bb0 { + stp: gpio@e100bb0 { #gpio-cells = <2>; compatible = "lantiq,gpio-stp-xway"; gpio-controller; diff --git a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube.dtsi b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube.dtsi index ff67a2e2fe..463566558e 100644 --- a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube.dtsi +++ b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/danube.dtsi @@ -141,7 +141,7 @@ interrupts = <126 127 128 129 130 131>; }; - gpios: stp@e100bb0 { + gpios: gpio@e100bb0 { #gpio-cells = <2>; compatible = "lantiq,gpio-stp-xway"; gpio-controller; diff --git a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9.dtsi b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9.dtsi index e0e49f377a..ce7f99388d 100644 --- a/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9.dtsi +++ b/target/linux/lantiq/files/arch/mips/boot/dts/lantiq/vr9.dtsi @@ -354,7 +354,7 @@ }; }; - stp: stp@e100bb0 { + stp: gpio@e100bb0 { status = "disabled"; compatible = "lantiq,gpio-stp-xway"; reg = <0xe100bb0 0x40>; |