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Unverified Commit a860fac4 authored by Daniel Baluta's avatar Daniel Baluta Committed by Mark Brown
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ASoC: fsl_sai: Add support for imx7ulp/imx8mq 



SAI module on imx7ulp/imx8m features 2 new registers (VERID and PARAM)
at the beginning of register address space.

On imx7ulp FIFOs can held up to 16 x 32 bit samples.
On imx8mq FIFOs can held up to 128 x 32 bit samples.

Signed-off-by: default avatarDaniel Baluta <daniel.baluta@nxp.com>
Acked-by: default avatarNicolin Chen <nicoleotsuka@gmail.com>
Link: https://lore.kernel.org/r/20190806151214.6783-5-daniel.baluta@nxp.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 4f7a0728

sound/soc/fsl/fsl_sai.c

+14 −0
Original line number Diff line number Diff line
@@ -1019,10 +1019,24 @@ static const struct fsl_sai_soc_data fsl_sai_imx6sx_data = { 
	.reg_offset = 0,

};



static const struct fsl_sai_soc_data fsl_sai_imx7ulp_data = {

	.use_imx_pcm = true,

	.fifo_depth = 16,

	.reg_offset = 8,

};



static const struct fsl_sai_soc_data fsl_sai_imx8mq_data = {

	.use_imx_pcm = true,

	.fifo_depth = 128,

	.reg_offset = 8,

};



static const struct of_device_id fsl_sai_ids[] = {

	{ .compatible = "fsl,vf610-sai", .data = &fsl_sai_vf610_data },

	{ .compatible = "fsl,imx6sx-sai", .data = &fsl_sai_imx6sx_data },

	{ .compatible = "fsl,imx6ul-sai", .data = &fsl_sai_imx6sx_data },

	{ .compatible = "fsl,imx7ulp-sai", .data = &fsl_sai_imx7ulp_data },

	{ .compatible = "fsl,imx8mq-sai", .data = &fsl_sai_imx8mq_data },

	{ /* sentinel */ }

};

MODULE_DEVICE_TABLE(of, fsl_sai_ids);