[PATCH] davinci: da8xx/omap-l1x: add platform device for davinci-pcm-audio

[Rajashekhara, Sudhakar]

After the multi-component commit f0fba2ad for ASoC, we need to
register the platform device for davinci-pcm-audio.

This patch and patch at [1] are required for audio to work on
DA850/OMAP-L138.

[1] https://patchwork.kernel.org/patch/495211/

Signed-off-by: Rajashekhara, Sudhakar <sudhakar.raj at ti.com>
Tested-by: Dan Sharon <dansharon at nanometrics.ca>
---
 arch/arm/mach-davinci/devices-da8xx.c |   12 ++++++++++++
 1 files changed, 12 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c
index 9eec630..062190b 100644
--- a/arch/arm/mach-davinci/devices-da8xx.c
+++ b/arch/arm/mach-davinci/devices-da8xx.c
@@ -480,8 +480,20 @@ static struct platform_device da850_mcasp_device = {
 	.resource	= da850_mcasp_resources,
 };
 
+struct platform_device davinci_pcm_device = {
+	.name	= "davinci-pcm-audio",
+	.id	= -1,
+};
+
+static void davinci_init_pcm(void)
+{
+	platform_device_register(&davinci_pcm_device);
+}
+
 void __init da8xx_register_mcasp(int id, struct snd_platform_data *pdata)
 {
+	davinci_init_pcm();
+
 	/* DA830/OMAP-L137 has 3 instances of McASP */
 	if (cpu_is_davinci_da830() && id == 1) {
 		da830_mcasp1_device.dev.platform_data = pdata;
-- 
1.7.1