ASoC: au1x: remove automatic DMA device registration from PSC drivers

The PSC audio drivers (psc-ac97/psc-i2s) register the DMA platform_device
on their own.  This is frowned upon, from now on board code must
register a simple pcm dma platform device for each PSC with sound duties.

Signed-off-by: Manuel Lauss <manuel.lauss@googlemail.com>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/arch/mips/alchemy/devboards/db1200/platform.c b/arch/mips/alchemy/devboards/db1200/platform.c
index fbb55935b99e..cfb71aed4cb9 100644
--- a/arch/mips/alchemy/devboards/db1200/platform.c
+++ b/arch/mips/alchemy/devboards/db1200/platform.c
@@ -434,12 +434,18 @@ static struct platform_device db1200_stac_dev = {
         .id             = 1,    /* on PSC1 */
 };
 
+static struct platform_device db1200_audiodma_dev = {
+        .name           = "au1xpsc-pcm",
+        .id             = 1,    /* PSC ID */
+};
+
 static struct platform_device *db1200_devs[] __initdata = {
         NULL,           /* PSC0, selected by S6.8 */
         &db1200_ide_dev,
         &db1200_eth_dev,
         &db1200_rtc_dev,
         &db1200_nand_dev,
+        &db1200_audiodma_dev,
         &db1200_audio_dev,
         &db1200_stac_dev,
 };