ASoC: imx: move phycore audmux call into ASoC machine driver

It moves phycore audmux configuration call from board file into ASoC
machine driver phycore-ac97 to ease converting audmux into a platform
driver later.
It moves phycore audmux configuration call from board file into ASoC
machine driver phycore-ac97, so that it gets aligned with wm1133-ev1
and mx27vis-aic32x4, and more importantly it will ease the moving of
audmux into sound/soc/imx as a platform driver later.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/arch/arm/mach-imx/mach-pca100.c b/arch/arm/mach-imx/mach-pca100.c
index d3b9c6b5edde091d56f3196be79a5cf245410137..541152e450c420bbf2cd65ca6061bee935957191 100644 (file)
--- a/arch/arm/mach-imx/mach-pca100.c
+++ b/arch/arm/mach-imx/mach-pca100.c
@@ -36,7 +36,6 @@
 #include <mach/hardware.h>
 #include <mach/iomux-mx27.h>
 #include <asm/mach/time.h>
-#include <mach/audmux.h>
 #include <mach/irqs.h>
 #include <mach/ulpi.h>
 
@@ -359,18 +358,6 @@ static void __init pca100_init(void)
 
        imx27_soc_init();
 
-       /* SSI unit */
-       mxc_audmux_v1_configure_port(MX27_AUDMUX_HPCR1_SSI0,
-                                 MXC_AUDMUX_V1_PCR_SYN | /* 4wire mode */
-                                 MXC_AUDMUX_V1_PCR_TFCSEL(3) |
-                                 MXC_AUDMUX_V1_PCR_TCLKDIR | /* clock is output */
-                                 MXC_AUDMUX_V1_PCR_RXDSEL(3));
-       mxc_audmux_v1_configure_port(3,
-                                 MXC_AUDMUX_V1_PCR_SYN | /* 4wire mode */
-                                 MXC_AUDMUX_V1_PCR_TFCSEL(0) |
-                                 MXC_AUDMUX_V1_PCR_TFSDIR |
-                                 MXC_AUDMUX_V1_PCR_RXDSEL(0));
-
        ret = mxc_gpio_setup_multiple_pins(pca100_pins,
                        ARRAY_SIZE(pca100_pins), "PCA100");
        if (ret)

diff --git a/arch/arm/mach-imx/mach-pcm043.c b/arch/arm/mach-imx/mach-pcm043.c
index 06dc106519aec6f8826b1589b3c765cad148bfc5..237474fcca23eb352bacc211d1173fd7f21d0ac7 100644 (file)
--- a/arch/arm/mach-imx/mach-pcm043.c
+++ b/arch/arm/mach-imx/mach-pcm043.c
@@ -37,7 +37,6 @@
 #include <mach/common.h>
 #include <mach/iomux-mx35.h>
 #include <mach/ulpi.h>
-#include <mach/audmux.h>
 
 #include "devices-imx35.h"
 
@@ -362,18 +361,6 @@ static void __init pcm043_init(void)
 
        mxc_iomux_v3_setup_multiple_pads(pcm043_pads, ARRAY_SIZE(pcm043_pads));
 
-       mxc_audmux_v2_configure_port(3,
-                       MXC_AUDMUX_V2_PTCR_SYN | /* 4wire mode */
-                       MXC_AUDMUX_V2_PTCR_TFSEL(0) |
-                       MXC_AUDMUX_V2_PTCR_TFSDIR,
-                       MXC_AUDMUX_V2_PDCR_RXDSEL(0));
-
-       mxc_audmux_v2_configure_port(0,
-                       MXC_AUDMUX_V2_PTCR_SYN | /* 4wire mode */
-                       MXC_AUDMUX_V2_PTCR_TCSEL(3) |
-                       MXC_AUDMUX_V2_PTCR_TCLKDIR, /* clock is output */
-                       MXC_AUDMUX_V2_PDCR_RXDSEL(3));
-
        imx35_add_fec(NULL);
        platform_add_devices(devices, ARRAY_SIZE(devices));
        imx35_add_imx2_wdt(NULL);

diff --git a/sound/soc/imx/phycore-ac97.c b/sound/soc/imx/phycore-ac97.c
index 6ac12111de6a4ad108be9a0d39684389cc8b3c49..a59692e740b4558468280708228b6165422e7924 100644 (file)
--- a/sound/soc/imx/phycore-ac97.c
+++ b/sound/soc/imx/phycore-ac97.c
@@ -18,6 +18,7 @@
 #include <sound/pcm.h>
 #include <sound/soc.h>
 #include <asm/mach-types.h>
+#include <mach/audmux.h>
 
 static struct snd_soc_card imx_phycore;
 
@@ -50,9 +51,32 @@ static int __init imx_phycore_init(void)
 {
        int ret;
 
-       if (!machine_is_pcm043() && !machine_is_pca100())
+       if (machine_is_pca100()) {
+               mxc_audmux_v1_configure_port(MX27_AUDMUX_HPCR1_SSI0,
+                       MXC_AUDMUX_V1_PCR_SYN | /* 4wire mode */
+                       MXC_AUDMUX_V1_PCR_TFCSEL(3) |
+                       MXC_AUDMUX_V1_PCR_TCLKDIR | /* clock is output */
+                       MXC_AUDMUX_V1_PCR_RXDSEL(3));
+               mxc_audmux_v1_configure_port(3,
+                       MXC_AUDMUX_V1_PCR_SYN | /* 4wire mode */
+                       MXC_AUDMUX_V1_PCR_TFCSEL(0) |
+                       MXC_AUDMUX_V1_PCR_TFSDIR |
+                       MXC_AUDMUX_V1_PCR_RXDSEL(0));
+       } else if (machine_is_pcm043()) {
+               mxc_audmux_v2_configure_port(3,
+                       MXC_AUDMUX_V2_PTCR_SYN | /* 4wire mode */
+                       MXC_AUDMUX_V2_PTCR_TFSEL(0) |
+                       MXC_AUDMUX_V2_PTCR_TFSDIR,
+                       MXC_AUDMUX_V2_PDCR_RXDSEL(0));
+               mxc_audmux_v2_configure_port(0,
+                       MXC_AUDMUX_V2_PTCR_SYN | /* 4wire mode */
+                       MXC_AUDMUX_V2_PTCR_TCSEL(3) |
+                       MXC_AUDMUX_V2_PTCR_TCLKDIR, /* clock is output */
+                       MXC_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)