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

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After the multi-component commit f0fba2ad (ASoC: multi-component - ASoC
Multi-Component Support) 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@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
This commit is contained in:
Rajashekhara, Sudhakar 2011-01-21 21:13:06 +05:30 committed by Kevin Hilman
parent f5412be599
commit b3d1ffb2a5
1 changed files with 7 additions and 0 deletions
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arch/arm/mach-davinci/devices-da8xx.c
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@ -480,8 +480,15 @@ static struct platform_device da850_mcasp_device = {
.resource = da850_mcasp_resources, .resource = da850_mcasp_resources,
}; };
struct platform_device davinci_pcm_device = {
.name = "davinci-pcm-audio",
.id = -1,
};
void __init da8xx_register_mcasp(int id, struct snd_platform_data *pdata) void __init da8xx_register_mcasp(int id, struct snd_platform_data *pdata)
{ {
platform_device_register(&davinci_pcm_device);
/* DA830/OMAP-L137 has 3 instances of McASP */ /* DA830/OMAP-L137 has 3 instances of McASP */
if (cpu_is_davinci_da830() && id == 1) { if (cpu_is_davinci_da830() && id == 1) {
da830_mcasp1_device.dev.platform_data = pdata; da830_mcasp1_device.dev.platform_data = pdata;