[PATCH v4 1/1] arm64: dts: qcom: msm8994-angler: Fix gpio-reserved-ranges 85-88

[PATCH v4 1/1] arm64: dts: qcom: msm8994-angler: Fix gpio-reserved-ranges 85-88

[Petr Vorel]

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>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
---
Changes v3->v4:
* Fix patch title

Sorry for so much noise with this simple patch.

Kind regards,
Petr

 arch/arm64/boot/dts/qcom/msm8994-angler-rev-101.dts | 4 ++++
 1 file changed, 4 insertions(+)

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>;
+};
-- 
2.31.0

Re: [PATCH v4 1/1] arm64: dts: qcom: msm8994-angler: Fix gpio-reserved-ranges 85-88

[Petr Vorel]

Hi,

ping please. Anything block this to get merged?

Kind regards,
Petr

> 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>
> Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
> ---
> Changes v3->v4:
> * Fix patch title

> Sorry for so much noise with this simple patch.

> Kind regards,
> Petr

>  arch/arm64/boot/dts/qcom/msm8994-angler-rev-101.dts | 4 ++++
>  1 file changed, 4 insertions(+)

> 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>;
> +};

Re: [PATCH v4 1/1] arm64: dts: qcom: msm8994-angler: Fix gpio-reserved-ranges 85-88

[Bjorn Andersson]

On Mon 31 May 11:55 CDT 2021, Petr Vorel wrote:

> Hi,
> 
> ping please. Anything block this to get merged?
> 

Applied.

Thanks,
Bjorn

> Kind regards,
> Petr
> 
> > 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>
> > Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
> > ---
> > Changes v3->v4:
> > * Fix patch title
> 
> > Sorry for so much noise with this simple patch.
> 
> > Kind regards,
> > Petr
> 
> >  arch/arm64/boot/dts/qcom/msm8994-angler-rev-101.dts | 4 ++++
> >  1 file changed, 4 insertions(+)
> 
> > 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>;
> > +};

Re: [PATCH v4 1/1] arm64: dts: qcom: msm8994-angler: Fix gpio-reserved-ranges 85-88

[patchwork-bot+linux-arm-msm]

Hello:

This patch was applied to qcom/linux.git (refs/heads/for-next):

On Thu, 15 Apr 2021 21:39:13 +0200 you wrote:
> 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")
> 
> [...]

Here is the summary with links:
  - [v4,1/1] arm64: dts: qcom: msm8994-angler: Fix gpio-reserved-ranges 85-88
    https://git.kernel.org/qcom/c/f890f89d9a80

You are awesome, thank you!
--
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