* [PATCH 1/1] ARM: imx_v6_v7_defconfig: Configure CONFIG_SND_SOC_FSL_ASOC_CARD as module
@ 2025-12-16 14:35 Alexander Stein
2025-12-30 8:27 ` Shawn Guo
0 siblings, 1 reply; 2+ messages in thread
From: Alexander Stein @ 2025-12-16 14:35 UTC (permalink / raw)
To: Russell King, Shawn Guo, Sascha Hauer, Pengutronix Kernel Team,
Fabio Estevam
Cc: Alexander Stein, linux-arm-kernel, imx, linux-kernel
This option explicitly selects other options, e.g. SND_SOC_FSL_SAI.
These SAI drivers use DMA which in turn is dependent on CONFIG_IMX_SDMA.
SDMA needs a firmware which is not yet present if the driver is built-in.
Thus build CONFIG_SND_SOC_FSL_ASOC_CARD to avoid useless driver probe
deferrals due to missing DMA channels.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
---
arch/arm/configs/imx_v6_v7_defconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig
index 0d55056c6f821..d75f5d71365a4 100644
--- a/arch/arm/configs/imx_v6_v7_defconfig
+++ b/arch/arm/configs/imx_v6_v7_defconfig
@@ -311,7 +311,7 @@ CONFIG_SND_IMX_SOC=y
CONFIG_SND_SOC_EUKREA_TLV320=y
CONFIG_SND_SOC_IMX_ES8328=y
CONFIG_SND_SOC_IMX_SGTL5000=y
-CONFIG_SND_SOC_FSL_ASOC_CARD=y
+CONFIG_SND_SOC_FSL_ASOC_CARD=m
CONFIG_SND_SOC_AC97_CODEC=y
CONFIG_SND_SOC_CS42XX8_I2C=y
CONFIG_SND_SOC_SPDIF=y
--
2.43.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH 1/1] ARM: imx_v6_v7_defconfig: Configure CONFIG_SND_SOC_FSL_ASOC_CARD as module
2025-12-16 14:35 [PATCH 1/1] ARM: imx_v6_v7_defconfig: Configure CONFIG_SND_SOC_FSL_ASOC_CARD as module Alexander Stein
@ 2025-12-30 8:27 ` Shawn Guo
0 siblings, 0 replies; 2+ messages in thread
From: Shawn Guo @ 2025-12-30 8:27 UTC (permalink / raw)
To: Alexander Stein
Cc: Russell King, Sascha Hauer, Pengutronix Kernel Team,
Fabio Estevam, linux-arm-kernel, imx, linux-kernel
On Tue, Dec 16, 2025 at 03:35:21PM +0100, Alexander Stein wrote:
> This option explicitly selects other options, e.g. SND_SOC_FSL_SAI.
> These SAI drivers use DMA which in turn is dependent on CONFIG_IMX_SDMA.
> SDMA needs a firmware which is not yet present if the driver is built-in.
> Thus build CONFIG_SND_SOC_FSL_ASOC_CARD to avoid useless driver probe
> deferrals due to missing DMA channels.
>
> Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Applied, thanks!
^ permalink raw reply [flat|nested] 2+ messages in thread
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2025-12-16 14:35 [PATCH 1/1] ARM: imx_v6_v7_defconfig: Configure CONFIG_SND_SOC_FSL_ASOC_CARD as module Alexander Stein
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