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ASoC: jz4740-i2s: Add support for X1000 SoC

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The X1000's AIC is similar to the AIC found on other Ingenic SoCs.
It has symmetric playback/capture rates like the JZ4740, but more
flexible clocking when outputting the system or bit clocks.

Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0@gmail.com
Link: https://lore.kernel.org/r/20230509124238.195191-1-aidanmacdonald.0x0@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org
This commit is contained in:
Aidan MacDonald 2023-05-09 13:42:36 +01:00 committed by Mark Brown
parent 850d174696
commit bb1b282da4
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GPG key ID: 24D68B725D5487D0
1 changed files with 9 additions and 0 deletions
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9
sound/soc/jz4740/jz4740-i2s.c
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@ -329,6 +329,14 @@ static const struct i2s_soc_info jz4760_i2s_soc_info = {
.field_i2sdiv_playback = REG_FIELD(JZ_REG_AIC_CLK_DIV, 0, 3),
};
static const struct i2s_soc_info x1000_i2s_soc_info = {
.dai = &jz4740_i2s_dai,
.field_rx_fifo_thresh = REG_FIELD(JZ_REG_AIC_CONF, 24, 27),
.field_tx_fifo_thresh = REG_FIELD(JZ_REG_AIC_CONF, 16, 20),
.field_i2sdiv_capture = REG_FIELD(JZ_REG_AIC_CLK_DIV, 0, 8),
.field_i2sdiv_playback = REG_FIELD(JZ_REG_AIC_CLK_DIV, 0, 8),
};
static struct snd_soc_dai_driver jz4770_i2s_dai = {
.probe = jz4740_i2s_dai_probe,
.playback = {
@ -440,6 +448,7 @@ static const struct of_device_id jz4740_of_matches[] = {
{ .compatible = "ingenic,jz4760-i2s", .data = &jz4760_i2s_soc_info },
{ .compatible = "ingenic,jz4770-i2s", .data = &jz4770_i2s_soc_info },
{ .compatible = "ingenic,jz4780-i2s", .data = &jz4780_i2s_soc_info },
{ .compatible = "ingenic,x1000-i2s", .data = &x1000_i2s_soc_info },
{ /* sentinel */ }
};
MODULE_DEVICE_TABLE(of, jz4740_of_matches);