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