* [PATCH 1/1] arm64: dts: qcom: msm8994-angler: Fix gpio-reserved-ranges 85-88
@ 2021-08-24 19:03 Petr Vorel
2021-09-01 9:32 ` Greg KH
0 siblings, 1 reply; 4+ messages in thread
From: Petr Vorel @ 2021-08-24 19:03 UTC (permalink / raw)
To: stable; +Cc: Petr Vorel, Konrad Dybcio, Bjorn Andersson, Petr Vorel
commit f890f89d9a80fffbfa7ca791b78927e5b8aba869 upstream.
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")
[ pvorel: rebased for 5.4: tlmm -> msmgpio ]
Signed-off-by: Petr Vorel <petr.vorel@gmail.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20210415193913.1836153-1-petr.vorel@gmail.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Petr Vorel <pvorel@suse.cz>
---
For 5.4.y
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 a5f9a6ab512c..9b989cc30edc 100644
--- a/arch/arm64/boot/dts/qcom/msm8994-angler-rev-101.dts
+++ b/arch/arm64/boot/dts/qcom/msm8994-angler-rev-101.dts
@@ -30,3 +30,7 @@ serial@f991e000 {
};
};
};
+
+&msmgpio {
+ gpio-reserved-ranges = <85 4>;
+};
--
2.32.0
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH 1/1] arm64: dts: qcom: msm8994-angler: Fix gpio-reserved-ranges 85-88
2021-08-24 19:03 [PATCH 1/1] arm64: dts: qcom: msm8994-angler: Fix gpio-reserved-ranges 85-88 Petr Vorel
@ 2021-09-01 9:32 ` Greg KH
0 siblings, 0 replies; 4+ messages in thread
From: Greg KH @ 2021-09-01 9:32 UTC (permalink / raw)
To: Petr Vorel; +Cc: stable, Konrad Dybcio, Bjorn Andersson, Petr Vorel
On Tue, Aug 24, 2021 at 09:03:31PM +0200, Petr Vorel wrote:
> commit f890f89d9a80fffbfa7ca791b78927e5b8aba869 upstream.
>
> 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")
>
> [ pvorel: rebased for 5.4: tlmm -> msmgpio ]
> Signed-off-by: Petr Vorel <petr.vorel@gmail.com>
> Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
> Link: https://lore.kernel.org/r/20210415193913.1836153-1-petr.vorel@gmail.com
> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
> Signed-off-by: Petr Vorel <pvorel@suse.cz>
> ---
> For 5.4.y
>
> arch/arm64/boot/dts/qcom/msm8994-angler-rev-101.dts | 4 ++++
> 1 file changed, 4 insertions(+)
All queued up, thanks.
greg k-h
^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH 1/1] arm64: dts: qcom: msm8994-angler: Fix gpio-reserved-ranges 85-88
@ 2021-08-24 19:02 Petr Vorel
0 siblings, 0 replies; 4+ messages in thread
From: Petr Vorel @ 2021-08-24 19:02 UTC (permalink / raw)
To: stable; +Cc: Petr Vorel, Konrad Dybcio, Bjorn Andersson, Petr Vorel
commit f890f89d9a80fffbfa7ca791b78927e5b8aba869 upstream.
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>
Link: https://lore.kernel.org/r/20210415193913.1836153-1-petr.vorel@gmail.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Petr Vorel <pvorel@suse.cz>
---
For 5.10.y
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>;
+};
--
2.32.0
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH 1/1] arm64: dts: qcom: msm8994-angler: Fix gpio-reserved-ranges 85-88
@ 2021-08-24 19:02 Petr Vorel
0 siblings, 0 replies; 4+ messages in thread
From: Petr Vorel @ 2021-08-24 19:02 UTC (permalink / raw)
To: stable; +Cc: Petr Vorel, Konrad Dybcio, Bjorn Andersson, Petr Vorel
commit f890f89d9a80fffbfa7ca791b78927e5b8aba869 upstream.
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>
Link: https://lore.kernel.org/r/20210415193913.1836153-1-petr.vorel@gmail.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Petr Vorel <pvorel@suse.cz>
---
For 5.13.y
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 801995af3dfc..c096b7758aa0 100644
--- a/arch/arm64/boot/dts/qcom/msm8994-angler-rev-101.dts
+++ b/arch/arm64/boot/dts/qcom/msm8994-angler-rev-101.dts
@@ -36,3 +36,7 @@ serial@f991e000 {
};
};
};
+
+&tlmm {
+ gpio-reserved-ranges = <85 4>;
+};
--
2.32.0
^ permalink raw reply related [flat|nested] 4+ messages in thread
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2021-08-24 19:03 [PATCH 1/1] arm64: dts: qcom: msm8994-angler: Fix gpio-reserved-ranges 85-88 Petr Vorel
2021-09-01 9:32 ` Greg KH
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