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f9d378fc |
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25-Dec-2023 |
Chancel Liu <chancel.liu@nxp.com> |
ASoC: fsl_rpmsg: Fix error handler with pm_runtime_enable There is error message when defer probe happens: fsl_rpmsg rpmsg_audio: Unbalanced pm_runtime_enable! Fix the error handler with pm_runtime_enable. Fixes: b73d9e6225e8 ("ASoC: fsl_rpmsg: Add CPU DAI driver for audio base on rpmsg") Signed-off-by: Chancel Liu <chancel.liu@nxp.com> Acked-by: Shengjiu Wang <shengjiu.wang@gmail.com> Link: https://lore.kernel.org/r/20231225080608.967953-1-chancel.liu@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
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340d79a1 |
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06-Oct-2023 |
Rob Herring <robh@kernel.org> |
ASoC: Explicitly include correct DT includes The DT of_device.h and of_platform.h date back to the separate of_platform_bus_type before it was merged into the regular platform bus. As part of that merge prepping Arm DT support 13 years ago, they "temporarily" include each other. They also include platform_device.h and of.h. As a result, there's a pretty much random mix of those include files used throughout the tree. In order to detangle these headers and replace the implicit includes with struct declarations, users need to explicitly include the correct includes. Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@tuxon.dev> # for at91 Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20231006-dt-asoc-header-cleanups-v3-1-13a4f0f7fee6@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
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60f38a59 |
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14-Jul-2023 |
Chancel Liu <chancel.liu@nxp.com> |
ASoC: fsl_rpmsg: Add support for i.MX93 platform Add compatible string and specific soc data to support rpmsg sound card on i.MX93 platform. Signed-off-by: Chancel Liu <chancel.liu@nxp.com> Link: https://lore.kernel.org/r/20230714092913.1591195-3-chancel.liu@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
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126ce432 |
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15-Mar-2023 |
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> |
ASoC: fsl: fsl_rpmsg: Convert to platform remove callback returning void The .remove() callback for a platform driver returns an int which makes many driver authors wrongly assume it's possible to do error handling by returning an error code. However the value returned is (mostly) ignored and this typically results in resource leaks. To improve here there is a quest to make the remove callback return void. In the first step of this quest all drivers are converted to .remove_new() which already returns void. Trivially convert this driver from always returning zero in the remove callback to the void returning variant. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by: Takashi Iwai <tiwai@suse.de> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20230315150745.67084-72-u.kleine-koenig@pengutronix.de Signed-off-by: Mark Brown <broonie@kernel.org>
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f26c1bb8 |
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30-Sep-2022 |
Chancel Liu <chancel.liu@nxp.com> |
ASoC: fsl_rpmsg: Multi-channel support in CPU DAI driver Some sound card based on rpmsg may support multi-channel. This patch expands the maximum channels to 32. Signed-off-by: Chancel Liu <chancel.liu@nxp.com> Acked-by: Shengjiu Wang <shengjiu.wang@gmail.com> Link: https://lore.kernel.org/r/20220930064441.2548505-7-chancel.liu@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
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76a874ca |
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30-Sep-2022 |
Chancel Liu <chancel.liu@nxp.com> |
ASoC: fsl_rpmsg: Register different ASoC machine devices This driver helps register ASoC machine device thus use of PLATFORM_DEVID_AUTO macro in API can automatically create device for each sound card based on rpmsg. Signed-off-by: Chancel Liu <chancel.liu@nxp.com> Acked-by: Shengjiu Wang <shengjiu.wang@gmail.com> Link: https://lore.kernel.org/r/20220930064441.2548505-6-chancel.liu@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
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1e63fcc7 |
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23-Jun-2022 |
Charles Keepax <ckeepax@opensource.cirrus.com> |
ASoC: fsl: Migrate to new style legacy DAI naming flag Change the legacy DAI naming flag from opting in to the new scheme (non_legacy_dai_naming), to opting out of it (legacy_dai_naming). These drivers appear to be on the CPU side of the DAI link and currently uses the legacy naming, so add the new flag. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20220623125250.2355471-21-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
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8b1d3b73 |
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09-Mar-2022 |
Shengjiu Wang <shengjiu.wang@nxp.com> |
ASoC: fsl_rpmsg: Remove SET_SYSTEM_SLEEP_PM_OPS callback For sound need to be continuously output at suspend with rpmsg sound card, so need to keep the clock always on at suspend, then suspend & resume callback is not needed. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Link: https://lore.kernel.org/r/1646822293-26965-1-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
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2cbf90a6 |
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29-Sep-2021 |
Shengjiu Wang <shengjiu.wang@nxp.com> |
ASoC: fsl_rpmsg: Add rpmsg audio support for i.MX8ULP On i.MX8ULP the audio interface and codec are controlled by Cortex-M domain, Cortex-M core provides audio service over rpmsg. The rpmsg audio function is almost same as i.MX7ULP platform, so share same configuration. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Link: https://lore.kernel.org/r/1632972413-22130-1-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
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b7bbbf01 |
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27-Aug-2021 |
Shengjiu Wang <shengjiu.wang@nxp.com> |
ASoC: fsl_rpmsg: add soc specific data structure Each platform has different supported rates and formats, so add soc specific data for each platform. This soc specific data is attached with compatible string. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Link: https://lore.kernel.org/r/1630044038-19036-1-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
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2fbbcffe |
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18-Aug-2021 |
Shengjiu Wang <shengjiu.wang@nxp.com> |
ASoC: fsl_rpmsg: Check -EPROBE_DEFER for getting clocks The devm_clk_get() may return -EPROBE_DEFER, then clocks will be assigned to NULL wrongly. As the clocks are optional so we can use devm_clk_get_optional() instead of devm_clk_get(). Fixes: b73d9e6225e8 ("ASoC: fsl_rpmsg: Add CPU DAI driver for audio base on rpmsg") Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Link: https://lore.kernel.org/r/1629266614-6942-1-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
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502e5321 |
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28-Mar-2021 |
Shengjiu Wang <shengjiu.wang@nxp.com> |
ASoC: fsl_rpmsg: initialise pointers to NULL This fixes the following sparse warnings: sound/soc/fsl/fsl_rpmsg.c:45:45: sparse: sparse: Using plain integer as NULL pointer sound/soc/fsl/fsl_rpmsg.c:45:56: sparse: sparse: Using plain integer as NULL pointer Fixes: b73d9e6225e8 ("ASoC: fsl_rpmsg: Add CPU DAI driver for audio base on rpmsg") Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Reported-by: kernel test robot <lkp@intel.com> Link: https://lore.kernel.org/r/1616988868-971-1-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
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b73d9e62 |
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11-Mar-2021 |
Shengjiu Wang <shengjiu.wang@nxp.com> |
ASoC: fsl_rpmsg: Add CPU DAI driver for audio base on rpmsg This is a cpu dai driver for rpmsg audio use case, which is mainly used for getting the user's configuration from devicetree and configure the clocks which is used by Cortex-M core. Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com> Link: https://lore.kernel.org/r/1615516725-4975-3-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
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