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ASoC: imx-audmux: add RXFS/RXCLK defines for 6-wire connections

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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>
[m.felsch@pengutronix.de: fixed comment to include i.MX21 and 35]
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
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Philipp Zabel 2018-05-23 11:43:00 +02:00 committed by Mark Brown
parent 0b014d72eb
commit c25f256625
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1 changed files with 7 additions and 0 deletions
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7
include/dt-bindings/sound/fsl-imx-audmux.h
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@ -25,6 +25,13 @@
#define MX51_AUDMUX_PORT6 5
#define MX51_AUDMUX_PORT7 6
/*
* TFCSEL/RFCSEL (i.MX27) or TFSEL/TCSEL/RFSEL/RCSEL (i.MX31/51/53/6Q)
* can be sourced from Rx/Tx.
*/
#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)