armbian-build/patch/kernel/archive/spacemit-6.18/014-Spacemit-HDMI-audio-does-not-work-without-dummy-code.patch
Sven-Ola Tuecke eeeae16755 Spacemit: fix HDMI audio (and rCPU communication)
Signed-off-by: Sven-Ola Tuecke <sven-ola@gmx.de>
2026-02-19 22:10:34 -05:00

28 lines
851 B
Diff

From 2b3c42481125604611f53a19c8607f1cbf80fc88 Mon Sep 17 00:00:00 2001
From: Sven-Ola Tuecke <sven-ola@gmx.de>
Date: Thu, 22 Jan 2026 13:07:06 +0100
Subject: [PATCH] Spacemit HDMI audio does not work without dummy codec
See device tree, sound_hdmi/sound-dai = <&dummy_codec>;
Signed-off-by: Sven-Ola Tuecke <sven-ola@gmx.de>
---
sound/soc/spacemit/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/sound/soc/spacemit/Kconfig b/sound/soc/spacemit/Kconfig
index 15e91c693..b7df8ed77 100644
--- a/sound/soc/spacemit/Kconfig
+++ b/sound/soc/spacemit/Kconfig
@@ -26,6 +26,7 @@ config SPACEMIT_I2S
config SPACEMIT_HDMIAUDIO
tristate "Audio Cpudai HDMI Audio"
depends on SND_SOC_SPACEMIT
+ select SPACEMIT_DUMMYCODEC
help
Say Y or M here if you want to enable audio data dump function
--
2.34.1