diff options
| author | Philipp Zabel <p.zabel@pengutronix.de> | 2018-05-23 11:43:00 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-05-30 11:37:30 +0100 |
| commit | c25f2566250cc58491a489c854013aecdf75dfef (patch) | |
| tree | 525b5685409481d2857df929eee755a75f5ba85a /include/dt-bindings | |
| parent | 0b014d72ebae14c0c6ab3fb36a442fda91e1a1b3 (diff) | |
ASoC: imx-audmux: add RXFS/RXCLK defines for 6-wire connections
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>
Diffstat (limited to 'include/dt-bindings')
| -rw-r--r-- | include/dt-bindings/sound/fsl-imx-audmux.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/dt-bindings/sound/fsl-imx-audmux.h b/include/dt-bindings/sound/fsl-imx-audmux.h index 751fe1416f95..15f138bebe16 100644 --- a/include/dt-bindings/sound/fsl-imx-audmux.h +++ b/include/dt-bindings/sound/fsl-imx-audmux.h @@ -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) |