- 30 Aug, 2019 5 commits
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Cezary Rojewski authored
With legacy ADSP private context adjusted, there is no need for double safety. Signed-off-by:
Cezary Rojewski <cezary.rojewski@intel.com> Link: https://lore.kernel.org/r/20190822113616.22702-3-cezary.rojewski@intel.comTested-by:
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by:
Mark Brown <broonie@kernel.org>
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Cezary Rojewski authored
Apart from Haswell machines, all other devices have their private data set to snd_soc_acpi_mach instance. Changes for HSW/ BDW boards introduced with series: https://patchwork.kernel.org/cover/10782035/ added support for dai_link platform_name adjustments within card probe routines. These take for granted private_data points to snd_soc_acpi_mach whereas for Haswell, it's sst_pdata instead. Change private context of platform_device - representing machine board - to address this. Fixes: e87055d7 ("ASoC: Intel: haswell: platform name fixup support") Fixes: 7e40ddcf ("ASoC: Intel: bdw-rt5677: platform name fixup support") Fixes: 2d067b28 ("ASoC: Intel: broadwell: platform name fixup support") Signed-off-by:
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Peter Ujfalusi authored
The davinci McBSP (davinci-i2s) driver does not implement the set_sysclk callback, which is fine and should not be treated as error. Signed-off-by:
Peter Ujfalusi <peter.ujfalusi@ti.com> Link: https://lore.kernel.org/r/20190830103841.25128-5-peter.ujfalusi@ti.comSigned-off-by:
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Peter Ujfalusi authored
Most of the daVinci devices does not boot with DT. In this case the DMA channel is looked up with dma_slave_map and for that the chan_names[] must be configured. Both McASP and ASP/McBSP uses "tx" and "rx" as channel names, so we can just do this when the dev->of_node is not valid. Signed-off-by:
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Peter Ujfalusi authored
ASP/McBSP can support 8/16/20/24/32 bits word in theory. I have only tested S16_LE and S32_LE, the other formats might not work so only extend the supported formats with S32_LE for now. Signed-off-by:
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- 28 Aug, 2019 4 commits
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Srinivas Kandagatla authored
On this codec SLIMBus RX path supports 384000 rate on primary interpolator. Add this missing rate as supported rate. Signed-off-by:
Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20190822095653.7200-3-srinivas.kandagatla@linaro.orgSigned-off-by:
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Vidyakumar Athota authored
Most of the modern codecs supports 352.8KHz and 384KHz sample rates. Currenlty HW params fails to set 352.8Kz and 384KHz sample rate as these are not in known rates list. Add these new rates to known list to allow them. This patch also adds defines in pcm.h so that drivers can use it. Signed-off-by:
Vidyakumar Athota <vathota@codeaurora.org> Signed-off-by:
Banajit Goswami <bgoswami@codeaurora.org> Signed-off-by:
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Jiaxin Yu authored
This patch correct tdm out bck inverse register to AUDIO_TOP_CON3[3]. Signed-off-by:
Jiaxin Yu <jiaxin.yu@mediatek.com> Link: https://lore.kernel.org/r/1566621445-26989-4-git-send-email-jiaxin.yu@mediatek.comSigned-off-by:
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Jiaxin Yu authored
This patch refined tdm driver code, and allow tdm hw to support two configurations in machine driver to output tdm signal or i2s signal. Signed-off-by:
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- 27 Aug, 2019 13 commits
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Michał Mirosław authored
Enable support for left-justified data mode for SSC-codec link. Signed-off-by:
Michał Mirosław <mirq-linux@rere.qmqm.pl> Reviewed-by:
Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Link: https://lore.kernel.org/r/44fa6b700421e80778f20ff9ead2b148cf6d2e92.1566677788.git.mirq-linux@rere.qmqm.plSigned-off-by:
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Michał Mirosław authored
Rework DAI format calculation in preparation for adding more formats later. As a side-effect this enables all CBM/CBS x CFM/CFS combinations for supported formats. (Note: the additional modes are not tested.) Note: this changes FSEDGE to POSITIVE for I2S CBM_CFS mode as the TXSYN interrupt is not used anyway. Signed-off-by:
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Michał Mirosław authored
Allow SSC to be used on platforms described using audio-graph-card in Device Tree. Signed-off-by:
Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/233d5461f4448df151755de7b69a0cd3ad310d5c.1566677788.git.mirq-linux@rere.qmqm.plSigned-off-by:
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Shengjiu Wang authored
Use force_suspend/resume to make sure clocks are disabled/enabled accordingly during system suspend/resume. Signed-off-by:
Dong Aisheng <aisheng.dong@nxp.com> Signed-off-by:
Shengjiu Wang <shengjiu.wang@nxp.com> Reviewed-by:
Daniel Baluta <daniel.baluta@nxp.com> Link: https://lore.kernel.org/r/1566944026-18113-1-git-send-email-shengjiu.wang@nxp.comSigned-off-by:
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Amadeusz Sławiński authored
Currently topology is kept in memory while driver is running. It's unnecessary, as it's only needed during parsing. Signed-off-by:
Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Link: https://lore.kernel.org/r/20190827141712.21015-6-amadeuszx.slawinski@linux.intel.comReviewed-by:
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Amadeusz Sławiński authored
When we are printing module params, we were actually printing module id instead of type, but debug message was saying that number we get is type. So print module type, as it is useful when debugging paths, but also keep printing module id, as it is used in all other logs. Signed-off-by:
Amadeusz Sławiński <amadeuszx.slawinski@intel.com> Link: https://lore.kernel.org/r/20190827141712.21015-5-amadeuszx.slawinski@linux.intel.comReviewed-by:
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Dan Carpenter authored
The device_link_add() function only returns NULL on error, it doesn't return error pointers. Fixes: 202acc56 ("ASoC: SOF: imx: Add i.MX8 HW support") Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by:
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Maxime Ripard authored
The last set of reworks included some fixes to change the A83t behaviour and "fix" it. It turns out that the controller described in the datasheet and the one supported here are not the same, yet the A83t has the two of them, and the one supported in the driver wasn't the one described in the datasheet. Fix this by reintroducing the proper quirks. Fixes: 69e450e5 ("ASoC: sun4i-i2s: Fix the LRCK period on A83t") Fixes: bf943d52 ("ASoC: sun4i-i2s: Fix MCLK Enable bit offset on A83t") Fixes: 2e04fc4d ("ASoC: sun4i-i2s: Fix WSS and SR fields for the A83t") Fixes: 515fcfbc ("ASoC: sun4i-i2s: Fix LRCK and BCLK polarity offsets on newer SoCs") Fixes: c1d3a921 ("ASoC: sun4i-i2s: Fix the MCLK and BCLK dividers on newer SoCs") Fixes: fb19739d ("ASoC: sun4i-i2s: Use module clock as BCLK parent on newer SoCs") Fixes: 71137bcd ("ASoC: sun4i-i2s: Move the format configuration to a callback") Fixes: d70be625 ("ASoC: sun4i-i2s: Move the channel configuration to a callback") Reported-by:
Chen-Yu Tsai <wens@csie.org> Tested-by:
Maxime Ripard <maxime.ripard@bootlin.com> Link: https://lore.kernel.org/r/20190827123131.29129-2-mripard@kernel.orgSigned-off-by:
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Wei Yongjun authored
In case of error, the function devm_ioremap_wc() returns NULL pointer not ERR_PTR(). The IS_ERR() test in the return value check should be replaced with NULL test. Fixes: 202acc56 ("ASoC: SOF: imx: Add i.MX8 HW support") Signed-off-by:
Wei Yongjun <weiyongjun1@huawei.com> Reviewed-by:
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Tzung-Bi Shih authored
Remove unused variable mt8183_mt6358_ts3a227_max98357_dapm_widgets and mt8183_mt6358_ts3a227_max98357_dapm_routes. They are accidentially included when rebasing commits. Fixes: 6191cbde ("ASoC: mediatek: mt8183: switch tdm pins gpio function when playback on or off") Signed-off-by:
Tzung-Bi Shih <tzungbi@google.com> Link: https://lore.kernel.org/r/20190826032642.27324-1-tzungbi@google.comSigned-off-by:
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Maxime Ripard authored
This reverts commit 3e9acd7a (ASoC: sun4i-i2s: Remove duplicated quirks structure"). It turns out that while one I2S controller is described in the A83t datasheet, the driver supports another, undocumented, one that has been inherited from the older SoCs, while the documented one uses the new design. Fixes: 3e9acd7a ("ASoC: sun4i-i2s: Remove duplicated quirks structure") Signed-off-by:
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Shengjiu Wang authored
This platform device is registered from "fsl_audmix", which is its parent device. If use pdev->dev.parent for the priv->card.dev, the value set by dev_set_drvdata in parent device will be covered by the value in child device. Fixes: b86ef536 ("ASoC: fsl: Add Audio Mixer machine driver") Signed-off-by:
Viorel Suman <viorel.suman@nxp.com> Signed-off-by:
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YueHaibing authored
Fix sparse warnings: sound/soc/sof/imx/imx8.c:104:6: warning: symbol 'imx8_dsp_handle_reply' was not declared. Should it be static? sound/soc/sof/imx/imx8.c:115:6: warning: symbol 'imx8_dsp_handle_request' was not declared. Should it be static? sound/soc/sof/imx/imx8.c:336:5: warning: symbol 'imx8_get_bar_index' was not declared. Should it be static? sound/soc/sof/imx/imx8.c:341:6: warning: symbol 'imx8_ipc_msg_data' was not declared. Should it be static? sound/soc/sof/imx/imx8.c:348:5: warning: symbol 'imx8_ipc_pcm_params' was not declared. Should it be static? Reported-by:
Hulk Robot <hulkci@huawei.com> Signed-off-by:
YueHaibing <yuehaibing@huawei.com> Reviewed-by:
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- 23 Aug, 2019 1 commit
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Kuninori Morimoto authored
It is easy to read code if it is cleanly using paired function/naming, like start <-> stop, register <-> unregister, etc, etc. But, current ALSA SoC code is very random, unbalance, not paired, etc. It is easy to create bug at the such code, and it will be difficult to debug. From function name point of view, "soc_post_component_init()" sounds like "component initialize function". But in reality it is rtd setup function. This patch renames soc_post_component_init() to soc_rtd_init() Signed-off-by:
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87v9uo7lc3.wl-kuninori.morimoto.gx@renesas.comSigned-off-by:
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- 22 Aug, 2019 14 commits
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Kuninori Morimoto authored
Initialize component related list at random place is very difficult to read. This patch initialize it at snd_soc_component_initialize(). Signed-off-by:
Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/87y2zozazp.wl-kuninori.morimoto.gx@renesas.comSigned-off-by:
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Jaska Uimonen authored
sof_get_control_data returns negative values even though the return value is defined unsigned (size_t). So change the return value type to int and add the data size as pointer argument to sof_get_control_data to avoid ambiquity in the meaning of the return type. Fixes: cac974a5 ("ASoC: SOF: topology: use set_get_data in process load") Reported by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
Jaska Uimonen <jaska.uimonen@intel.com> Link: https://lore.kernel.org/r/20190821211138.14618-1-jaska.uimonen@linux.intel.comSigned-off-by:
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Kuninori Morimoto authored
It might return without initializing in error case. In such case, uninitialized variable might be used at error handler. This patch initializes all necessary variable before return. Signed-off-by:
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Kuninori Morimoto authored
commit 52abe6cc ("ASoC: topology: fix oops/use-after-free case with dai driver") fixups remove_dai() error, but it is using list_for_each_entry() for component->dai_list. We already have for_each_component_dais() macro for it. Let's use exising method. Signed-off-by:
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Kuninori Morimoto authored
.bus_control can be bit field. this patch do it. Signed-off-by:
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Kuninori Morimoto authored
There is no need to check return value for soc_cleanup_card_resources(). Let't makes it as void. Signed-off-by:
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Kuninori Morimoto authored
We can find specified name component via snd_soc_rtdcom_lookup(). But, it is not enough under multi CPU/Codec/Platform, because many components which have same driver name might be connected to same rtd. Not using this function as much as possible is best solution, but some drivers are already deeply depended to it. We can expand this function, for example having "num" which specifies found order at parameter, etc (In such case, it need to have fixed probing order). Or, use different driver name in such component, etc. We will have such issue if multi CPU/Codec/Platform were supported. To indicate it, this patch adds NOTE to this function. Signed-off-by:
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Kuninori Morimoto authored
It is easy to read code if it is cleanly using paired function/naming, like start <-> stop, register <-> unregister, etc, etc. But, current ALSA SoC code is very random, unbalance, not paired, etc. soc-core.c is using device_unregiser(), but there is no its paired device_regiser(). We can find its code at soc_post_component_init() which is using device_initialize() and device_add(). Here, device_initialize() + device_add() = device_register(). -- linux/drivers/base/core.c -- int device_register(struct device *dev) { device_initialize(dev); return device_add(dev); } device_initialize() is doing each dev member's initialization only, not related to device parent/release/groups. Thus, we can postpone it. let's use device_register() instead of device_initialize()/device_add(). Signed-off-by: -
Jiaxin Yu authored
Pull TDM pins down when TDM BE shutdown to avoid current leakage. Signed-off-by:
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YueHaibing authored
sound/soc/mediatek/mt2701/mt2701-afe-common.h:66:27: warning: mt2701_afe_backup_list defined but not used [-Wunused-const-variable=] mt2701_afe_backup_list is only used in mt2701-afe-pcm.c, so just move the definition over there. Reported-by:
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YueHaibing authored
sound/soc/codecs/wm8988.c:270:30: warning: wm8988_rline_enum defined but not used [-Wunused-const-variable=] wm8988_rline_enum should be used in wm8988_right_line_controls. Reported-by:
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Daniel Baluta authored
Add support for the audio DSP hardware found on NXP i.MX8 platform. Signed-off-by:
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Daniel Baluta authored
Add support for device tree based SOF DSP devices. Signed-off-by:
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Daniel Baluta authored
This describes the DSP device tree node. Signed-off-by:
Rob Herring <robh@kernel.org> Signed-off-by:
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- 21 Aug, 2019 3 commits
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Maxime Ripard authored
In addition to the I2S format, the controller also supports the DSP_* formats. This requires some extra care on the LRCK period calculation, since the controller, with the PCM formats, require that the value set is no longer the periods of LRCK for a single channel, but for all of them. Let's add the code to deal with this, and support the DSP_A and DSP_B formats. Signed-off-by:
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Maxime Ripard authored
The sun4i_i2s_hw_params function already has a variable holding the value returned by params_width, so let's just use that variable instead of calling params_width multiple times. Signed-off-by:
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Maxime Ripard authored
The LRCK period field in the FMT0 register holds the number of LRCK period for one channel in I2S mode. This has been hardcoded to 32, while it really should be the physical width of the format, which creates an improper clock when using a 16bit format, with the i2s controller as LRCK master. Fixes: 7d299381 ("ASoC: sun4i-i2s: Add support for H3") Signed-off-by:
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