Unverified Commit 9e71bc33 authored by Shengjiu Wang's avatar Shengjiu Wang Committed by Mark Brown
Browse files

ASoC: fsl_sai: Add support for i.MX8MM 



On i.MX8MM the max register is FSL_SAI_MCTL, which is
different with previous platform, so add max_register in
soc data to distinguish platforms.
And add specific soc data for i.MX8MM

Signed-off-by: default avatarShengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: default avatarFabio Estevam <festevam@gmail.com>
Link: https://lore.kernel.org/r/1652688372-10274-2-git-send-email-shengjiu.wang@nxp.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent fd4b8004

sound/soc/fsl/fsl_sai.c

+17 −0
Original line number Diff line number Diff line
@@ -1203,6 +1203,7 @@ static const struct fsl_sai_soc_data fsl_sai_vf610_data = { 
	.reg_offset = 0,

	.mclk0_is_mclk1 = false,

	.flags = 0,

	.max_register = FSL_SAI_RMR,

};



static const struct fsl_sai_soc_data fsl_sai_imx6sx_data = {
@@ -1213,6 +1214,7 @@ static const struct fsl_sai_soc_data fsl_sai_imx6sx_data = { 
	.reg_offset = 0,

	.mclk0_is_mclk1 = true,

	.flags = 0,

	.max_register = FSL_SAI_RMR,

};



static const struct fsl_sai_soc_data fsl_sai_imx7ulp_data = {
@@ -1223,6 +1225,7 @@ static const struct fsl_sai_soc_data fsl_sai_imx7ulp_data = { 
	.reg_offset = 8,

	.mclk0_is_mclk1 = false,

	.flags = PMQOS_CPU_LATENCY,

	.max_register = FSL_SAI_RMR,

};



static const struct fsl_sai_soc_data fsl_sai_imx8mq_data = {
@@ -1233,6 +1236,7 @@ static const struct fsl_sai_soc_data fsl_sai_imx8mq_data = { 
	.reg_offset = 8,

	.mclk0_is_mclk1 = false,

	.flags = 0,

	.max_register = FSL_SAI_RMR,

};



static const struct fsl_sai_soc_data fsl_sai_imx8qm_data = {
@@ -1243,6 +1247,18 @@ static const struct fsl_sai_soc_data fsl_sai_imx8qm_data = { 
	.reg_offset = 0,

	.mclk0_is_mclk1 = false,

	.flags = 0,

	.max_register = FSL_SAI_RMR,

};



static const struct fsl_sai_soc_data fsl_sai_imx8mm_data = {

	.use_imx_pcm = true,

	.use_edma = false,

	.fifo_depth = 128,

	.reg_offset = 8,

	.mclk0_is_mclk1 = false,

	.pins = 8,

	.flags = 0,

	.max_register = FSL_SAI_MCTL,

};



static const struct of_device_id fsl_sai_ids[] = {
@@ -1252,6 +1268,7 @@ static const struct of_device_id fsl_sai_ids[] = { 
	{ .compatible = "fsl,imx7ulp-sai", .data = &fsl_sai_imx7ulp_data },

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

	{ .compatible = "fsl,imx8qm-sai", .data = &fsl_sai_imx8qm_data },

	{ .compatible = "fsl,imx8mm-sai", .data = &fsl_sai_imx8mm_data },

	{ /* sentinel */ }

};

MODULE_DEVICE_TABLE(of, fsl_sai_ids);

sound/soc/fsl/fsl_sai.h

+1 −0
Original line number Diff line number Diff line
@@ -223,6 +223,7 @@ struct fsl_sai_soc_data { 
	unsigned int pins;

	unsigned int reg_offset;

	unsigned int flags;

	unsigned int max_register;

};



/**