1 files changed, 26 insertions, 1 deletions

diff --git a/sound/soc/imx/phycore-ac97.c b/sound/soc/imx/phycore-ac97.c
index 6ac12111de6a..f8da6dd115ed 100644
--- a/sound/soc/imx/phycore-ac97.c
+++ b/sound/soc/imx/phycore-ac97.c
@@ -19,6 +19,8 @@
 #include <sound/soc.h>
 #include <asm/mach-types.h>
 
+#include "imx-audmux.h"
+
 static struct snd_soc_card imx_phycore;
 
 static struct snd_soc_ops imx_phycore_hifi_ops = {
@@ -50,9 +52,32 @@ static int __init imx_phycore_init(void)
 {
         int ret;
 
-        if (!machine_is_pcm043() && !machine_is_pca100())
+        if (machine_is_pca100()) {
+                imx_audmux_v1_configure_port(MX27_AUDMUX_HPCR1_SSI0,
+                        IMX_AUDMUX_V1_PCR_SYN | /* 4wire mode */
+                        IMX_AUDMUX_V1_PCR_TFCSEL(3) |
+                        IMX_AUDMUX_V1_PCR_TCLKDIR | /* clock is output */
+                        IMX_AUDMUX_V1_PCR_RXDSEL(3));
+                imx_audmux_v1_configure_port(3,
+                        IMX_AUDMUX_V1_PCR_SYN | /* 4wire mode */
+                        IMX_AUDMUX_V1_PCR_TFCSEL(0) |
+                        IMX_AUDMUX_V1_PCR_TFSDIR |
+                        IMX_AUDMUX_V1_PCR_RXDSEL(0));
+        } else if (machine_is_pcm043()) {
+                imx_audmux_v2_configure_port(3,
+                        IMX_AUDMUX_V2_PTCR_SYN | /* 4wire mode */
+                        IMX_AUDMUX_V2_PTCR_TFSEL(0) |
+                        IMX_AUDMUX_V2_PTCR_TFSDIR,
+                        IMX_AUDMUX_V2_PDCR_RXDSEL(0));
+                imx_audmux_v2_configure_port(0,
+                        IMX_AUDMUX_V2_PTCR_SYN | /* 4wire mode */
+                        IMX_AUDMUX_V2_PTCR_TCSEL(3) |
+                        IMX_AUDMUX_V2_PTCR_TCLKDIR, /* clock is output */
+                        IMX_AUDMUX_V2_PDCR_RXDSEL(3));
+        } else {
                 /* return happy. We might run on a totally different machine */
                 return 0;
+        }
 
         imx_phycore_snd_ac97_device = platform_device_alloc("soc-audio", -1);
         if (!imx_phycore_snd_ac97_device)