From: Arnd Bergmann <[email protected]>
[ Upstream commit a1f31cc4e98e1833f53fd2c6e9a218d6b86f5388 ]
The newly added driver requires DMA support and fails to build
when that is disabled:
aarch64-linux-ld: sound/soc/fsl/fsl_aud2htx.o: in function `fsl_aud2htx_probe':
fsl_aud2htx.c:(.text+0x3e0): undefined reference to `imx_pcm_dma_init'
Fixes: 8a24c834c053 ("ASoC: fsl_aud2htx: Add aud2htx module driver")
Signed-off-by: Arnd Bergmann <[email protected]>
Acked-by: Nicolin Chen <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
---
sound/soc/fsl/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/sound/soc/fsl/Kconfig b/sound/soc/fsl/Kconfig
index 84db0b7b9d593..d7f30036d4343 100644
--- a/sound/soc/fsl/Kconfig
+++ b/sound/soc/fsl/Kconfig
@@ -108,6 +108,7 @@ config SND_SOC_FSL_XCVR
config SND_SOC_FSL_AUD2HTX
tristate "AUDIO TO HDMI TX module support"
depends on ARCH_MXC || COMPILE_TEST
+ select SND_SOC_IMX_PCM_DMA if SND_IMX_SOC != n
help
Say Y if you want to add AUDIO TO HDMI TX support for NXP.
--
2.27.0
