| Message ID | 20210415173957.28533-1-petr.vorel@gmail.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [v3,1/1] nexus: Fix gpio-reserved-ranges 85-88 | expand |
Hi,
the patch title should be:
arm64: dts: qcom: angler: <blurb>
or
arm64: dts: qcom: msm8994-angler:
But that's a nit, that could probably be fixed when applying. Otherwise, if the device now works:
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Konrad
Hi Konrad, > Hi, > the patch title should be: > arm64: dts: qcom: angler: <blurb> > or > arm64: dts: qcom: msm8994-angler: I'm sorry for this error, I'll send v4. Thanks for spotting this. > But that's a nit, that could probably be fixed when applying. Otherwise, if the device now works: > Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org> Well, as I wrote, it works till 86588296acbf (from v5.12-rc1-dontuse), which will take me some time to figure out why. But this commit is valid, thus I dare to add your Reviewed-by in that v4. Kind regards, Petr > Konrad
diff --git a/arch/arm64/boot/dts/qcom/msm8994-angler-rev-101.dts b/arch/arm64/boot/dts/qcom/msm8994-angler-rev-101.dts index baa55643b40f..ffe1a9bd8f70 100644 --- a/arch/arm64/boot/dts/qcom/msm8994-angler-rev-101.dts +++ b/arch/arm64/boot/dts/qcom/msm8994-angler-rev-101.dts @@ -32,3 +32,7 @@ serial@f991e000 { }; }; }; + +&tlmm { + gpio-reserved-ranges = <85 4>; +};
Reserve GPIO pins 85-88 as these aren't meant to be accessible from the application CPUs (causes reboot). Yet another fix similar to 9134586715e3, 5f8d3ab136d0, which is needed to allow angler to boot after 3edfb7bd76bd ("gpiolib: Show correct direction from the beginning"). Fixes: feeaf56ac78d ("arm64: dts: msm8994 SoC and Huawei Angler (Nexus 6P) support") Signed-off-by: Petr Vorel <petr.vorel@gmail.com> --- Hi, NOTE: as I wrote there is also problem with 86588296acbf ("fdt: Properly handle "no-map" field in the memory region") from v5.12-rc1-dontuse, but that's another story. Kind regards, Petr arch/arm64/boot/dts/qcom/msm8994-angler-rev-101.dts | 4 ++++ 1 file changed, 4 insertions(+)