ASoC: omap-mcbsp: Single function CLKR/FSR source mux configuration
Use single function for the CLKR/FSR mux configuration.
OMAP2/3 has 6 pin configuration on McBSP1 instance, while on OMAP4
McBSP4 instance have the 6 pin configuration so the omap2_mcbsp1_mux_* is
not correct name for all support OMAP versions
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@ti.com>
diff --git a/sound/soc/omap/mcbsp.c b/sound/soc/omap/mcbsp.c
index c3e31de..95413a1 100644
--- a/sound/soc/omap/mcbsp.c
+++ b/sound/soc/omap/mcbsp.c
@@ -687,40 +687,36 @@
return -EINVAL;
}
-void omap2_mcbsp1_mux_clkr_src(struct omap_mcbsp *mcbsp, u8 mux)
+int omap_mcbsp_6pin_src_mux(struct omap_mcbsp *mcbsp, u8 mux)
{
- const char *src;
+ const char *signal, *src;
+ int ret = 0;
- if (mcbsp->id != 1)
- return;
-
- if (mux == CLKR_SRC_CLKR)
+ switch (mux) {
+ case CLKR_SRC_CLKR:
+ signal = "clkr";
src = "clkr";
- else if (mux == CLKR_SRC_CLKX)
+ break;
+ case CLKR_SRC_CLKX:
+ signal = "clkr";
src = "clkx";
- else
- return;
-
- if (mcbsp->pdata->mux_signal)
- mcbsp->pdata->mux_signal(mcbsp->dev, "clkr", src);
-}
-
-void omap2_mcbsp1_mux_fsr_src(struct omap_mcbsp *mcbsp, u8 mux)
-{
- const char *src;
-
- if (mcbsp->id != 1)
- return;
-
- if (mux == FSR_SRC_FSR)
+ break;
+ case FSR_SRC_FSR:
+ signal = "fsr";
src = "fsr";
- else if (mux == FSR_SRC_FSX)
+ break;
+ case FSR_SRC_FSX:
+ signal = "fsr";
src = "fsx";
- else
- return;
+ break;
+ default:
+ return -EINVAL;
+ }
if (mcbsp->pdata->mux_signal)
- mcbsp->pdata->mux_signal(mcbsp->dev, "fsr", src);
+ ret = mcbsp->pdata->mux_signal(mcbsp->dev, signal, src);
+
+ return ret;
}
#define max_thres(m) (mcbsp->pdata->buffer_size)