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https://github.com/Ysurac/openmptcprouter.git
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33 lines
1.1 KiB
Diff
33 lines
1.1 KiB
Diff
From 0a5bb70bed464962932dfe3f2ebaa5a2333a5abc Mon Sep 17 00:00:00 2001
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From: Krzysztof Kotlenga <k.kotlenga@sims.pl>
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Date: Thu, 29 Dec 2022 19:14:32 +0100
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Subject: [PATCH] overlays: audremap: Fix setting of the pin function
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The brcm,function property must be set in the overlay fragment too -
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otherwise the parametrization won't work. At least that's the case for
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bcm2711-rpi-cm4.dts which starts with empty properties:
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&gpio {
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audio_pins: audio_pins {
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brcm,pins = <>;
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brcm,function = <>;
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};
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};
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This was broken since a56df85d2f42fd461fdc05f33617141aca5ba465.
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Signed-off-by: Krzysztof Kotlenga <k.kotlenga@sims.pl>
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---
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arch/arm/boot/dts/overlays/audremap-overlay.dts | 1 +
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1 file changed, 1 insertion(+)
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--- a/arch/arm/boot/dts/overlays/audremap-overlay.dts
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+++ b/arch/arm/boot/dts/overlays/audremap-overlay.dts
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@@ -8,6 +8,7 @@
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target = <&audio_pins>;
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frag0: __overlay__ {
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brcm,pins = <12 13>;
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+ brcm,function = <4>; /* alt0 alt0 */
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};
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};
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