kernel/sound/soc/sunxi/sun8i-codec.c, branch linux-6.2.y

ASoC: sunxi: Remove now redundant non_legacy_dai_naming flag

2022-06-27T12:16:51Z

The ASoC core has now been changed to default to the non-legacy DAI naming, as such drivers using the new scheme no longer need to specify the non_legacy_dai_naming flag. Signed-off-by: Charles Keepax Link: https://lore.kernel.org/r/20220623125250.2355471-42-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown

ASoC: sun8i-codec: Partial revert to fix clock specifiers

2022-06-14T08:14:00Z

Recent updates accidentally updated the clock producer/consumer specifiers on this device as part of refactoring the CPU side of the DAI links. However, this device sits on the CODEC side and shouldn't have been updated. Partially revert the changes keeping the switch to the new clock terminology but going back to the CODEC defines. Fixes: 7cc3965fde74 ("ASoC: sunxi: Update to use set_fmt_new callback") Reported-by: Samuel Holland Signed-off-by: Charles Keepax Reviewed-by: Samuel Holland Tested-by: Samuel Holland Link: https://lore.kernel.org/r/20220613161552.481337-1-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown

ASoC: sunxi: Rename set_fmt_new back to set_fmt

2022-06-06T11:34:15Z

Now the core has been migrated across to the new direct clock specification we can move the drivers back to the normal set_fmt callback. Signed-off-by: Charles Keepax Link: https://lore.kernel.org/r/20220519154318.2153729-50-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown

ASoC: sunxi: Update to use set_fmt_new callback

2022-06-06T11:33:47Z

As part of updating the core to directly tell drivers if they are clock provider or consumer update these CPU side drivers to use the new direct callback. Signed-off-by: Charles Keepax Link: https://lore.kernel.org/r/20220519154318.2153729-23-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown

ASoC: sun8i-codec: Add AIF, ADC, and DAC volume controls

2021-11-29T12:19:47Z

This allows changing the volume of each digital input/output independently, and provides the only "master volume" for the DAC. (The ADC also has a gain control on the analog side.) While the hardware supports digital gain up to +72dB, the controls here are limited to +24dB maximum, as any gain above that level makes volume sliders difficult to use, and is extremely likely to cause clipping. Signed-off-by: Samuel Holland Link: https://lore.kernel.org/r/20211118033645.43524-1-samuel@sholland.org Signed-off-by: Mark Brown

ASoC: sunxi: sun8i-codec: clarify expression

2021-03-31T17:03:23Z

cppcheck warning: sound/soc/sunxi/sun8i-codec.c:488:28: style: Clarify calculation precedence for '%' and '?'. [clarifyCalculation] return sample_rate % 4000 ? 22579200 : 24576000; ^ Signed-off-by: Pierre-Louis Bossart Acked-by: Maxime Ripard Link: https://lore.kernel.org/r/20210326215927.936377-12-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: sunxi: sync parameter naming (rate/sample_bits)

2021-01-21T12:38:09Z

This patch syncs naming rule. - xxx_rates; + xxx_rate; - xxx_samplebits; + xxx_sample_bits; Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87turin6uk.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown

ASoC: sun8i-codec: Add the AIF3 DAI, widgets, and routes

2020-10-26T14:57:06Z

AIF3 has some differences from AIF1 and AIF2: - It supports one channel only - It supports master mode only - It is not directly connected to any of the mixers; instead all audio goes through a mux with AIF2. - It does not have its own clock dividers; instead it reuses AIF2 BCLK and LRCK. This means that when both AIF2 and AIF3 are active, they must use the same sample rate and total frame width. Since AIF2 and AIF3 are only used for codec2codec DAI links, constraints are not applicable here; the only thing we can do when the rates don't match is report an error. Make the necessary adjustments to support this AIF. Signed-off-by: Samuel Holland Link: https://lore.kernel.org/r/20201014061941.4306-18-samuel@sholland.org Signed-off-by: Mark Brown

ASoC: sun8i-codec: Add the AIF2 DAI, widgets, and routes

2020-10-26T14:57:05Z

This adds support for AIF2, which is stereo and has fullly independent clocking capability, making it very similar to AIF1. Acked-by: Maxime Ripard Signed-off-by: Samuel Holland Link: https://lore.kernel.org/r/20201014061941.4306-17-samuel@sholland.org Signed-off-by: Mark Brown

ASoC: sun8i-codec: Generalize AIF clock control

2020-10-26T14:57:04Z

The AIF clock control register has the same layout for all three AIFs. The only difference between them is that AIF3 is missing some fields. We can reuse the same register field definitions for all three registers, and use the DAI ID to select the correct register address. Signed-off-by: Samuel Holland Acked-by: Maxime Ripard Link: https://lore.kernel.org/r/20201014061941.4306-16-samuel@sholland.org Signed-off-by: Mark Brown