kernel/linux.git/sound/soc/codecs, branch v7.0-rc7

ASoC: adau1372: Fix error handling in adau1372_set_power()

2026-03-26T10:33:38+00:00

Jihed Chaibi says: adau1372_set_power() had two related error handling issues in its enable path: clk_prepare_enable() was called but its return value discarded, and adau1372_enable_pll() was a void function that silently swallowed lock failures, leaving mclk enabled and adau1372->enabled set to true despite the device being in a broken state. Patch 1 fixes the unchecked clk_prepare_enable() by making adau1372_set_power() return int and propagating the error. Patch 2 converts adau1372_enable_pll() to return int and adds a full unwind in adau1372_set_power() if PLL lock fails, reversing the regcache, GPIO power-down, and clock state.

ASoC: adau1372: Fix clock leak on PLL lock failure

2026-03-26T10:33:36+00:00

adau1372_enable_pll() was a void function that logged a dev_err() on PLL lock timeout but did not propagate the error. As a result, adau1372_set_power() would continue with adau1372->enabled set to true despite the PLL being unlocked, and the mclk left enabled with no corresponding disable on the error path. Convert adau1372_enable_pll() to return int, using -ETIMEDOUT on lock timeout and propagating regmap errors directly. In adau1372_set_power(), check the return value and unwind in reverse order: restore regcache to cache-only mode, reassert GPIO power-down, and disable the clock before returning the error. Signed-off-by: Jihed Chaibi Fixes: 6cd4c6459e47 ("ASoC: Add ADAU1372 audio CODEC support") Reviewed-by: Nuno Sá Link: https://patch.msgid.link/20260325210704.76847-3-jihed.chaibi.dev@gmail.com Signed-off-by: Mark Brown

ASoC: adau1372: Fix unchecked clk_prepare_enable() return value

2026-03-26T10:33:35+00:00

adau1372_set_power() calls clk_prepare_enable() but discards the return value. If the clock enable fails, the driver proceeds to access registers on unpowered hardware, potentially causing silent corruption. Make adau1372_set_power() return int and propagate the error from clk_prepare_enable(). Update adau1372_set_bias_level() to return the error directly for the STANDBY and OFF cases. Signed-off-by: Jihed Chaibi Fixes: 6cd4c6459e47 ("ASoC: Add ADAU1372 audio CODEC support") Reviewed-by: Nuno Sá Link: https://patch.msgid.link/20260325210704.76847-2-jihed.chaibi.dev@gmail.com Signed-off-by: Mark Brown

ASoC: codecs: wcd934x: fix typo in dt parsing

2026-03-24T13:09:09+00:00

Looks like we ended up with a typo during device tree data parsing as part of 4f16b6351bbff ("ASoC: codecs: wcd: add common helper for wcd codecs") patch. This will result in not parsing the device tree data and results in zero mic bias values. Fix this by calling wcd_dt_parse_micbias_info instead of wcd_dt_parse_mbhc_data. Fixes: 4f16b6351bbff ("ASoC: codecs: wcd: add common helper for wcd codecs") Cc: Stable@vger.kernel.org Reported-by: Joel Selvaraj Signed-off-by: Srinivas Kandagatla Reviewed-by: Konrad Dybcio Link: https://patch.msgid.link/20260323231748.2217967-1-srinivas.kandagatla@oss.qualcomm.com Signed-off-by: Mark Brown

ASoC: tas2781: Add null check for calibration data

2026-03-19T12:52:55+00:00

For avoid null pointer problem if no calibration data exist. Fixes: 55137f5a68b5e ("ASoC: tas2781: Put three different calibrated data solution into the same data structure") Signed-off-by: Baojun Xu Link: https://patch.msgid.link/20260319090747.2090-1-baojun.xu@ti.com Signed-off-by: Mark Brown

ASoC: sma1307: fix double free of devm_kzalloc() memory

2026-03-16T00:05:44+00:00

A previous change added NULL checks and cleanup for allocation failures in sma1307_setting_loaded(). However, the cleanup for mode_set entries is wrong. Those entries are allocated with devm_kzalloc(), so they are device-managed resources and must not be freed with kfree(). Manually freeing them in the error path can lead to a double free when devres later releases the same memory. Drop the manual kfree() loop and let devres handle the cleanup. Fixes: 0ec6bd16705fe ("ASoC: sma1307: Add NULL check in sma1307_setting_loaded()") Cc: stable@vger.kernel.org Signed-off-by: Guangshuo Li Link: https://patch.msgid.link/20260313040611.391479-1-lgs201920130244@gmail.com Signed-off-by: Mark Brown

ASoC: codecs: rt1011: Use component to get the dapm context in spk_mode_put

2026-03-10T19:32:56+00:00

The correct helper to use in rt1011_recv_spk_mode_put() to retrieve the DAPM context is snd_soc_component_to_dapm(), from kcontrol we will receive NULL pointer. Closes: https://github.com/thesofproject/linux/issues/5691 Fixes: 5b35bb517f27 ("ASoC: codecs: rt1011: convert to snd_soc_dapm_xxx()") Signed-off-by: Peter Ujfalusi Link: https://patch.msgid.link/20260310065350.18921-1-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown

Merge tag 'asoc-fix-v7.0-rc2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

2026-03-05T16:22:14+00:00

ASoC: Fixes for v7.0 A moderately large pile of fixes, though none of them are super major, plus a few new quirks and device IDs.

ASoC: cs35l56: Suppress pointless warning about number of GPIO pulls

2026-03-01T23:48:11+00:00

In cs35l56_process_xu_onchip_speaker_id() the warning that the number of pulls != number of GPIOs should only be printed if pulls are defined. Pull settings are optional because there would normally be an external resistor providing the pull. The warning would still be true if pulls are not defined, but in that case is just log noise. While we're changing that block of code, also fix the indenting of the arguments to the dev_warn(). Signed-off-by: Richard Fitzgerald Link: https://patch.msgid.link/20260226113511.1768838-1-rf@opensource.cirrus.com Signed-off-by: Mark Brown

ASoC: rt1321: fix DMIC ch2/3 mask issue

2026-03-01T23:48:08+00:00

This patch fixed the DMIC ch2/3 mask missing problem. Signed-off-by: Shuming Fan Link: https://patch.msgid.link/20260225091210.3648905-1-shumingf@realtek.com Signed-off-by: Mark Brown