linux-dev/sound/soc/rockchip, branch master

ASoC: rockchip: i2s: use regmap_read_poll_timeout_atomic to poll I2S_CLR

2022-09-30T16:12:27Z

1. Uses regmap_read_poll_timeout_atomic to poll I2S_CLR as it is called within a spin lock. 2. Fixes the typo of break condition in regmap_read_poll_timeout_atomic. Fixes: fbb0ec656ee5 ("ASoC: rockchip: i2s: use regmap_read_poll_timeout to poll I2S_CLR") Signed-off-by: Judy Hsiao Link: https://lore.kernel.org/r/20220930151546.2017667-1-judyhsiao@chromium.org Signed-off-by: Mark Brown

ASoC: rockchip: i2s: use regmap_read_poll_timeout to poll I2S_CLR

2022-09-14T09:39:28Z

Use regmap_read_poll_timeout to poll I2S_CLR. It also fixes the 'rockchip-i2s ff070000.i2s; fail to clear' when the read of I2S_CLR exceeds the retry limit. Fixes: 0ff9f8b9f592 ("ASoC: rockchip: i2s: Fix error code when fail to read I2S_CLR") Signed-off-by: Judy Hsiao Reviewed-by: Brian Norris Link: https://lore.kernel.org/r/20220914031234.2250298-1-judyhsiao@chromium.org Signed-off-by: Mark Brown

ASoC: Merge up fixes

2022-07-11T14:51:01Z

Needed for the Rockchip driver.

ASoC: rockchip: i2s: Fix NULL pointer dereference when pinctrl is not found

2022-07-11T13:25:18Z

Commit a5450aba737d ("ASoC: rockchip: i2s: switch BCLK to GPIO") switched BCLK to GPIO functions when probing the i2s bus interface, but missed adding a check for when devm_pinctrl_get() returns an error. This can lead to the following NULL pointer dereference on a rockpro64-v2 if there are no "pinctrl" properties in the i2s device tree node. Check that i2s->pinctrl is valid before attempting to search for the bclk_on and bclk_off pinctrl states. Fixes: a5450aba737d ("ASoC: rockchip: i2s: switch BCLK to GPIO") Signed-off-by: Alexandru Elisei Link: https://lore.kernel.org/r/20220711130522.401551-1-alexandru.elisei@arm.com Signed-off-by: Mark Brown

ASoC: rockchip: i2s: Fix error code when fail to read I2S_CLR

2022-07-05T18:53:53Z

Add the error code '-EBUSY' when fail to read I2S_CLR in rockchip_snd_rxctrl() and rockchip_snd_txctrl() Fixes: 44f362c2cc6d ("ASoC: rockchip: i2s: switch BCLK to GPIO") Signed-off-by: Judy Hsiao Reviewed-by: Brian Norris Link: https://lore.kernel.org/r/20220701021427.3120549-1-judyhsiao@chromium.org Signed-off-by: Mark Brown

ASoC: Refactor non_legacy_dai_naming flag

2022-06-29T15:58:08Z

Merge series from Charles Keepax : Historically, the legacy DAI naming scheme was applied to platform drivers and the newer scheme to CODEC drivers. During componentisation the core lost the knowledge of if a driver was a CODEC or platform, they were all now components. To continue to support the legacy naming on older platform drivers a flag was added to the snd_soc_component_driver structure, non_legacy_dai_naming, to indicate to use the new scheme and this was applied to all CODECs as part of the migration. However, a slight issue appears to be developing with respect to this flag being opt in for the non-legacy scheme, which presumably we want to be the primary scheme used. Many codec drivers appear to forget to include this flag: grep -l -r "snd_soc_component_driver" sound/soc/codecs/*.c | xargs grep -L "non_legacy_dai_naming" | wc 48 48 556 Whilst in many cases the configuration of the DAIs themselves will cause the core to apply the new scheme anyway, it would seem more sensible to change the flag to legacy_dai_naming making the new scheme opt out. This patch series migrates across to such a scheme.

ASoC: rockchip: i2s: Remove unwanted dma settings in rockchip_i2s_probe

2022-06-29T10:58:47Z

Remove the unwanted dma settings in rockchip_i2s_probe. Fixes: 44f362c2cc6d ("ASoC: rockchip: i2s: switch BCLK to GPIO") Signed-off-by: Judy Hsiao Link: https://lore.kernel.org/r/20220629080421.2427933-1-judyhsiao@chromium.org Signed-off-by: Mark Brown

ASoC: rockchip: i2s: Fix the debug level on missing pinctrl

2022-06-29T10:58:43Z

Use dev_dbg on missing i2s->pinctrl as the pinctrl property is optional. Fixes: 44f362c2cc6d ("ASoC: rockchip: i2s: switch BCLK to GPIO") Signed-off-by: Judy Hsiao Link: https://lore.kernel.org/r/20220629080345.2427872-1-judyhsiao@chromium.org Signed-off-by: Mark Brown

ASoC: rockchip: pdm: use pm_runtime_resume_and_get()

2022-06-27T12:17:59Z

Simplify the flow. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Kai Vehmanen Reviewed-by: Ranjani Sridharan Reviewed-by: Cezary Rojewski Link: https://lore.kernel.org/r/20220616220427.136036-10-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: rockchip: i2s_tdm: use pm_runtime_resume_and_get()

2022-06-27T12:17:56Z

simplify the flow. No functionality change, except that on -EACCESS the reference count will be decreased. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Kai Vehmanen Reviewed-by: Ranjani Sridharan Reviewed-by: Cezary Rojewski Link: https://lore.kernel.org/r/20220616220427.136036-7-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown