kernel/linux.git/include/sound/rt5682.h, branch v6.12.80

ASoC: rt5682: Convert to use GPIO descriptors

2023-08-17T14:10:13+00:00

Convert the RT5682 to use GPIO descriptors and drop the legacy GPIO headers. We remove the global GPIO number from the platform data, but it is still possible to create board files using GPIO descriptor tables, if desired. Make sure to make sure SDW devices can associate with an LDO1 EN descriptor too, if they so desire by putting the lookup into the common code. Signed-off-by: Linus Walleij Link: https://lore.kernel.org/r/20230817-descriptors-asoc-rt-v2-4-02fa2ca3e5b0@linaro.org Signed-off-by: Mark Brown

ASoC: rt5682: Add a new property for the DMIC clock driving

2020-11-13T14:22:09+00:00

The patch adds a new property to set the DMIC clock driving. Signed-off-by: Oder Chiou Link: https://lore.kernel.org/r/20201113055400.11242-1-oder_chiou@realtek.com Signed-off-by: Mark Brown

ASoC: rt5682: Add a property for DMIC delay

2020-03-23T18:17:24+00:00

The patch adds a property for DMIC delay (ms) to avoid pop noise and changes the default delay setting. Signed-off-by: Oder Chiou Link: https://lore.kernel.org/r/20200323082547.7898-2-oder_chiou@realtek.com Signed-off-by: Mark Brown

ASoC: rt5682: Add a property for DMIC clock rate

2020-03-23T18:17:23+00:00

The patch adds a property for DMIC clock rate (hz) and changes the default to the common optimize DMIC clock rate. Signed-off-by: Oder Chiou Link: https://lore.kernel.org/r/20200323082547.7898-1-oder_chiou@realtek.com Signed-off-by: Mark Brown

ASoC: rt5682: Add CCF usage for providing I2S clks

2020-02-18T22:23:24+00:00

There is a need to use RT5682 as DAI clock master for other codecs within a platform, which means that the DAI clocks are required to remain, regardless of whether the RT5682 is actually running playback/capture. The RT5682 CCF basic functions are implemented almost by the existing internal functions and asoc apis. It needs a clk provider (rt5682 mclk) to generate the bclk and wclk outputs. The RT5682 CCF supports and restricts as below: 1. Fmt of DAI-AIF1 must be configured to master before using CCF. 2. Only accept a 48MHz clk as the clk provider. 3. Only provide a 48kHz wclk and a set of multiples of wclk as bclk. There are some temporary limitations in this patch until a better implementation. Signed-off-by: Derek Fang Link: https://lore.kernel.org/r/1582033912-6841-1-git-send-email-derek.fang@realtek.com Signed-off-by: Mark Brown

ASoC: rt5682: improve the sensitivity of push button

2019-10-30T14:13:21+00:00

The sensitivity could improve by decreasing the HW debounce time and reduce the delay time of workequeue. This patch added a device property for HW debounce time control. We could change this value to tune the sensitivity of push button. Signed-off-by: Shuming Fan Link: https://lore.kernel.org/r/20191030085533.14299-1-shumingf@realtek.com Signed-off-by: Mark Brown

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19T15:09:55+00:00

Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Enrico Weigelt Reviewed-by: Kate Stewart Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman

ASoC: rt5682: add rt5682 codec driver

2018-06-18T11:54:38+00:00

This is the initial codec driver for rt5682. Signed-off-by: Bard Liao Signed-off-by: Mark Brown