ASoC: add support for SSI asynchronous mode to the Freescale SSI drivers

[pandora-kernel.git] / sound / soc / fsl / mpc8610_hpcd.c

diff --git a/sound/soc/fsl/mpc8610_hpcd.c b/sound/soc/fsl/mpc8610_hpcd.c
index acf39a6..ef67d1c 100644 (file)
--- a/sound/soc/fsl/mpc8610_hpcd.c
+++ b/sound/soc/fsl/mpc8610_hpcd.c
@@ -353,6 +353,11 @@ static int mpc8610_hpcd_probe(struct of_device *ofdev,
        }
        ssi_info.irq = machine_data->ssi_irq;
 
+       /* Do we want to use asynchronous mode? */
+       ssi_info.asynchronous =
+               of_find_property(np, "fsl,ssi-asynchronous", NULL) ? 1 : 0;
+       if (ssi_info.asynchronous)
+               dev_info(&ofdev->dev, "using asynchronous mode\n");
 
        /* Map the global utilities registers. */
        guts_np = of_find_compatible_node(NULL, NULL, "fsl,mpc8610-guts");