[PATCH v3 1/1] nexus: Fix gpio-reserved-ranges 85-88

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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@xxxxxxxxx>
---
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(+)

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>;
+};
-- 
2.31.1




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