kernel/sound/soc/codecs/lpass-va-macro.c, branch linux-6.2.y

ASoC: codecs: lpass: register mclk after runtime pm

2023-03-10T08:28:38Z

[ Upstream commit 1dc3459009c33e335f0d62b84dd39a6bbd7fd5d2 ] move mclk out registration after runtime pm is enabled so that the clk framework can resume the codec if it requires to enable the mclk out. Fixes: c96baa2949b2 ("ASoC: codecs: wsa-macro: add runtime pm support") Fixes: 72ad25eabda0 ("ASoC: codecs: va-macro: add runtime pm support") Fixes: 366ff79ed539 ("ASoC: codecs: rx-macro: add runtime pm support") Fixes: 1fb83bc5cf64 ("ASoC: codecs: tx-macro: add runtime pm support") Signed-off-by: Srinivas Kandagatla Link: https://lore.kernel.org/r/20230209122806.18923-6-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown Signed-off-by: Sasha Levin

ASoC: codecs: va-macro: add support for sm8450 and sc8280xp

2022-09-23T13:25:10Z

LPASS VA Macro now has soundwire master to deal with access to analog mic in low power island use cases. This is added after sc8280xp, add support for this. Along with this also add compatibles for sm8450 and sc8280xp. Signed-off-by: Srinivas Kandagatla Link: https://lore.kernel.org/r/20220906170112.1984-13-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown

ASoC: codecs: va-macro: clear the frame sync counter before enabling

2022-09-23T13:25:09Z

Clear the frame sync counter before enabling it. Signed-off-by: Srinivas Kandagatla Link: https://lore.kernel.org/r/20220906170112.1984-12-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown

ASoC: codecs: va-macro: use fsgen as clock

2022-07-27T13:46:41Z

VA Macro fsgen clock is supplied to other LPASS Macros using proper clock apis, however the internal user uses the registers directly without clk apis. This approch has race condition where in external users of the clock might cut the clock while VA macro is actively using this. Moving the internal usage to clk apis would provide a proper refcounting and avoid such race conditions. This issue was noticed while headset was pulled out while recording is in progress and shifting record patch to DMIC. Reported-by: Srinivasa Rao Mandadapu Signed-off-by: Srinivas Kandagatla Tested-by: Srinivasa Rao Mandadapu Link: https://lore.kernel.org/r/20220727124749.4604-1-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown

ASoC: codecs: Fix an error handling path in (rx|tx|va)_macro_probe()

2022-04-08T14:43:55Z

After a successful lpass_macro_pds_init() call, lpass_macro_pds_exit() must be called. Add the missing call in the error handling path of the probe function and use it. Fixes: 9e3d83c52844 ("ASoC: codecs: Add power domains support in digital macro codecs") Signed-off-by: Christophe JAILLET Link: https://lore.kernel.org/r/5b5a015a9b1dc8011c6a4053fa49da1f2531e47c.1648969065.git.christophe.jaillet@wanadoo.fr Signed-off-by: Mark Brown

Merge tag 'asoc-v5.18' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

2022-03-21T15:19:21Z

ASoC: Updates for v5.18 Quite a quiet release for ASoC, lots of work on drivers and platforms but nothing too groundbreaking but not much on the core itself: - Start of moving SoF to support multiple IPC mechanisms. - Use of NHLT ACPI table to reduce the amount of quirking required for Intel systems. - Some building blocks for use in forthcoming Intel AVS driver for legacy Intel DSP firmwares. - Support for AMD PDM, Atmel PDMC, Awinic AW8738, i.MX cards with TLV320AIC31xx, Intel machines with CS35L41 and ESSX8336, Mediatek MT8181 wideband bluetooth, nVidia Tegra234, Qualcomm SC7280, Renesas RZ/V2L, Texas Instruments TAS585M

ASoC: codecs: Fix misplaced lpass_macro_pds_exit call

2022-03-16T16:39:32Z

Update power domains exit function calling from runtime resume to remove function which was wrongly placed and causing crash in device suspend and resume. Fixes: 9e3d83c52844 ("ASoC: codecs: Add power domains support in digital macro codecs") Signed-off-by: Srinivasa Rao Mandadapu Co-developed-by: Venkata Prasad Potturu Signed-off-by: Venkata Prasad Potturu Link: https://lore.kernel.org/r/1647355531-4150-1-git-send-email-quic_srivasam@quicinc.com Signed-off-by: Mark Brown

ASoC: codecs: Add power domains support in digital macro codecs

2022-02-28T13:30:37Z

Add support for enabling required power domains in digital macro codecs. macro and dcodec power domains are being requested as clocks by HLOS in ADSP based architectures and ADSP internally handling as powerdomains. In ADSP bypass case need to handle them as power domains explicitly. Signed-off-by: Srinivasa Rao Mandadapu Co-developed-by: Venkata Prasad Potturu Signed-off-by: Venkata Prasad Potturu Reported-by: kernel test robot Link: https://lore.kernel.org/r/1645898959-11231-2-git-send-email-quic_srivasam@quicinc.com Signed-off-by: Mark Brown

ASoC: codecs: va-macro: add runtime pm support

2022-02-25T13:51:08Z

Add pm runtime support to VA Macro. Signed-off-by: Srinivas Kandagatla Link: https://lore.kernel.org/r/20220224111718.6264-11-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown

ASoC: codecs: va-macro: move to individual clks from bulk

2022-02-25T13:50:58Z

Using bulk clocks and referencing them individually using array index is not great for readers. So move them to individual clocks handling and also remove some unnecessary error handling in the code. Signed-off-by: Srinivas Kandagatla Link: https://lore.kernel.org/r/20220224111718.6264-2-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown