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authorDaniel Mack <zonque@gmail.com>2013-08-12 10:42:41 +0200
committerMark Brown <broonie@linaro.org>2013-08-15 11:29:07 +0100
commitc529ca4ab935c5a836bddec44cc80614df078a07 (patch)
tree04545d26e7be212cc9ca682b9dc8ae645d5cd76f /sound/soc/pxa
parenta671468d336bc6c482ab04e88e6eaf38532270ee (diff)
ASoC: pxa: add DT bindings for pxa2xx-pcm
The bindings do not carry any resources, as the module only registers the ASoC platform driver. Signed-off-by: Daniel Mack <zonque@gmail.com> Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'sound/soc/pxa')
-rw-r--r--sound/soc/pxa/pxa2xx-pcm.c13
1 files changed, 11 insertions, 2 deletions
diff --git a/sound/soc/pxa/pxa2xx-pcm.c b/sound/soc/pxa/pxa2xx-pcm.c
index 0aa2d695064a..806da27b8b67 100644
--- a/sound/soc/pxa/pxa2xx-pcm.c
+++ b/sound/soc/pxa/pxa2xx-pcm.c
@@ -13,6 +13,7 @@
#include <linux/dma-mapping.h>
#include <linux/module.h>
#include <linux/dmaengine.h>
+#include <linux/of.h>
#include <sound/core.h>
#include <sound/soc.h>
@@ -133,10 +134,18 @@ static int pxa2xx_soc_platform_remove(struct platform_device *pdev)
return 0;
}
+#ifdef CONFIG_OF
+static const struct of_device_id snd_soc_pxa_audio_match[] = {
+ { .compatible = "mrvl,pxa-pcm-audio" },
+ { }
+};
+#endif
+
static struct platform_driver pxa_pcm_driver = {
.driver = {
- .name = "pxa-pcm-audio",
- .owner = THIS_MODULE,
+ .name = "pxa-pcm-audio",
+ .owner = THIS_MODULE,
+ .of_match_table = of_match_ptr(snd_soc_pxa_audio_match),
},
.probe = pxa2xx_soc_platform_probe,