| Message ID | 20180517142601.19587-1-m.felsch@pengutronix.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Thu, May 17, 2018 at 04:26:01PM +0200, Marco Felsch wrote: > From: Philipp Zabel <p.zabel@pengutronix.de> > > In asynchronous mode, a RxFS and RxClk connection needs to be made between > two ports. Add a define for the bit to be set in the *SEL fields. > > Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> > Signed-off-by: Marco Felsch <m.felsch@pengutronix.de> > --- > include/dt-bindings/sound/fsl-imx-audmux.h | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/include/dt-bindings/sound/fsl-imx-audmux.h b/include/dt-bindings/sound/fsl-imx-audmux.h > index 751fe1416f95..6120696abe63 100644 > --- a/include/dt-bindings/sound/fsl-imx-audmux.h > +++ b/include/dt-bindings/sound/fsl-imx-audmux.h > @@ -25,6 +25,10 @@ > #define MX51_AUDMUX_PORT6 5 > #define MX51_AUDMUX_PORT7 6 > > +/* TFSEL/TCSEL/RFSEL/RCSEL can be sourced from Rx/Tx clocks on i.MX51/53/6Q */ It's actually not confined to 51/53/6Q -- 21 and 35 should also have it according to their Reference Manuals. > +#define IMX_AUDMUX_RXFS 0x8 > +#define IMX_AUDMUX_RXCLK 0x8 > + > /* Register definitions for the i.MX21/27 Digital Audio Multiplexer */ > #define IMX_AUDMUX_V1_PCR_INMMASK(x) ((x) & 0xff) > #define IMX_AUDMUX_V1_PCR_INMEN (1 << 8) > -- > 2.17.0 >
diff --git a/include/dt-bindings/sound/fsl-imx-audmux.h b/include/dt-bindings/sound/fsl-imx-audmux.h index 751fe1416f95..6120696abe63 100644 --- a/include/dt-bindings/sound/fsl-imx-audmux.h +++ b/include/dt-bindings/sound/fsl-imx-audmux.h @@ -25,6 +25,10 @@ #define MX51_AUDMUX_PORT6 5 #define MX51_AUDMUX_PORT7 6 +/* TFSEL/TCSEL/RFSEL/RCSEL can be sourced from Rx/Tx clocks on i.MX51/53/6Q */ +#define IMX_AUDMUX_RXFS 0x8 +#define IMX_AUDMUX_RXCLK 0x8 + /* Register definitions for the i.MX21/27 Digital Audio Multiplexer */ #define IMX_AUDMUX_V1_PCR_INMMASK(x) ((x) & 0xff) #define IMX_AUDMUX_V1_PCR_INMEN (1 << 8)