On 04/10/2015 02:04 AM, noman pouigt wrote:
On Thu, Apr 9, 2015 at 7:07 AM, Peter Ujfalusi peter.ujfalusi@ti.com wrote:
On 04/09/2015 03:06 PM, Peter Ujfalusi wrote:
Hrm, McBSP1 is kind of problematic port since it has 6pin config by default. It might worth a try to do something like: http://lists.infradead.org/pipermail/linux-arm-kernel/2012-August/113058.htm... has removed. Or to switch to use McBSP3.
But for some reason now I can not get the recording working via McBSP1 either. I remember that it worked not that long time ago...
One thing I would also try: use the codec as master and connect the FS to McBSP1 FSX _and_ FSR. Do the same for the bclk (connect it to BCLKX _and_ BCLKR of McBSP1) Configure the pin mux for these pins also.
I did but it didn't work.Below is my configuration. configured mcbsp1_clkx, mcbsp1_fsx, mcbsp1_dx and mcbsp1_dr
mcbsp1_pins: pinmux_mcbsp1_pins {pinctrl-single,pins = <OMAP3_CORE1_IOPAD(0x2196, PIN_OUTPUT | MUX_MODE0)OMAP3_CORE1_IOPAD(0x2198, PIN_OUTPUT | MUX_MODE0)OMAP3_CORE1_IOPAD(0x2190, PIN_OUTPUT | MUX_MODE0)OMAP3_CORE1_IOPAD(0x2192, PIN_INPUT | MUX_MODE0)OMAP3_CORE1_IOPAD(0x218C, PIN_OUTPUT | MUX_MODE0)OMAP3_CORE1_IOPAD(0x218E, PIN_OUTPUT | MUX_MODE0)>;};
What about the codec master mode? Does that work?
};
-- Péter