diff options
| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2012-03-08 11:01:37 +0200 |
|---|---|---|
| committer | Liam Girdwood <lrg@ti.com> | 2012-03-12 13:34:23 +0000 |
| commit | cd1f08c7f64ce2093877ecafd21ee784c8ca2389 (patch) | |
| tree | b8d71627371435c1b5539311ddf0e1bef6b25dfe /sound/soc/omap/mcbsp.c | |
| parent | 33cec399048545c64d9b9a1368b968acee8acb35 (diff) | |
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>
Diffstat (limited to 'sound/soc/omap/mcbsp.c')
| -rw-r--r-- | sound/soc/omap/mcbsp.c | 48 |
1 files changed, 22 insertions, 26 deletions
diff --git a/sound/soc/omap/mcbsp.c b/sound/soc/omap/mcbsp.c index c3e31deafa0..95413a16808 100644 --- a/sound/soc/omap/mcbsp.c +++ b/sound/soc/omap/mcbsp.c @@ -687,40 +687,36 @@ int omap2_mcbsp_set_clks_src(struct omap_mcbsp *mcbsp, u8 fck_src_id) 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; - - if (mcbsp->id != 1) - return; + const char *signal, *src; + int ret = 0; - 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) |