diff options
| author | Fabio Estevam <fabio.estevam@nxp.com> | 2016-05-04 19:33:59 -0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-05-05 16:44:22 +0100 |
| commit | 4d2458507d0b465c62ae80f3e81b8c008ec96b05 (patch) | |
| tree | 8cee8aa3c236270a174063cc5cdd95f8a94808fc | |
| parent | 1593af62b694b3638edf577e3b763fa1a4ca3d76 (diff) | |
ASoC: fsl_sai: Allow setting the SAI MCLK direction
On mx6ul the General Purpose Register 1 (GPR1) contains the following
bits for configuring the direction of the SAI MCLKs:
SAI1_MCLK_DIR, SAI2_MCLK_DIR, SAI3_MCLK_DIR
Introduce the "fsl,sai-mclk-direction-output" optional property to allow
configuring the SAI_MCLK outputs.
Tested on a imx6ul-evk board.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Acked-by: Nicolin Chen <nicoleotsuka@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>