- 01 Apr, 2019 5 commits
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Shunli Wang authored
This patch adds support for the machine board with mt6358, da7219 and max98357 codecs. Signed-off-by: Shunli Wang <shunli.wang@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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Shunli Wang authored
This patch adds document for the machine board with mt6358, ts3a227 and max98357 codecs. Signed-off-by: Shunli Wang <shunli.wang@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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Shunli Wang authored
This patch adds support for the machine board with TS3A227. Signed-off-by: Shunli Wang <shunli.wang@mediatek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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Oder Chiou authored
Add the ACPI ID for the product "chromebook pixel 2015" to match the coreboot settings. Signed-off-by: Oder Chiou <oder_chiou@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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Olivier Moysan authored
Support multiple endpoints on cs42L51 codec port when used in of_graph context. This patch allows to share the codec port between two CPU DAIs. Example: STM32MP157C-DK2 board uses CS42L51 audio codec. This codec is connected to two serial audio interfaces, which are configured either as rx or tx. From AsoC point of view the topolgy is the following: // 2 CPU DAIs (SAI2A/B), 1 Codec (CS42L51) Playback: CPU-A-DAI(slave) -> (master)CODEC-DAI/port0 Record: CPU-B-DAI(slave) <- (master)CODEC-DAI/port0 In the DT two endpoints have to be associated to the codec port: cs42l51_port: port { cs42l51_tx_endpoint: endpoint@0 { remote-endpoint = <&sai2a_endpoint>; }; cs42l51_rx_endpoint: endpoint@1 { remote-endpoint = <&sai2b_endpoint>; }; }; However, when the audio graph card parses the codec nodes, it expects to find DAI interface indexes matching the endpoints indexes. The current patch forces the use of DAI id 0 for both endpoints, which allows to share the codec DAI between the two CPU DAIs for playback and capture streams respectively. Signed-off-by: Olivier Moysan <olivier.moysan@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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- 27 Mar, 2019 1 commit
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Viorel Suman authored
The format in dev_dbg function must be a constant. Signed-off-by: Viorel Suman <viorel.suman@nxp.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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- 26 Mar, 2019 4 commits
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Viorel Suman authored
This patch implements Audio Mixer machine driver for NXP iMX8 SOCs. It connects together Audio Mixer and related SAI instances. Signed-off-by: Viorel Suman <viorel.suman@nxp.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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Viorel Suman authored
Add the DT binding documentation for NXP Audio Mixer CPU DAI driver. Signed-off-by: Viorel Suman <viorel.suman@nxp.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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Viorel Suman authored
This patch implements Audio Mixer CPU DAI driver for NXP iMX8 SOCs. The Audio Mixer is a on-chip functional module that allows mixing of two audio streams into a single audio stream. Audio Mixer datasheet is available here: https://www.nxp.com/docs/en/reference-manual/IMX8DQXPRM.pdfSigned-off-by: Viorel Suman <viorel.suman@nxp.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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Mark Brown authored
Some architectures do not yet support the common clock API at all but the tlv320aic32x4 driver now requires it. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Mark Brown <broonie@kernel.org>
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- 25 Mar, 2019 15 commits
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Annaliese McDermond authored
The clocking and processing blocks are now properly set up to support 192000 sample rates. Allow drivers to ask for that. Signed-off-by: Annaliese McDermond <nh6z@nh6z.net> Signed-off-by: Mark Brown <broonie@kernel.org>
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Annaliese McDermond authored
mclk is not used by anything anymore. Remove support for it. All that information now comes from the clock tree. Signed-off-by: Annaliese McDermond <nh6z@nh6z.net> Signed-off-by: Mark Brown <broonie@kernel.org>
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Annaliese McDermond authored
The sysclk is now managed by the CCF. Change this function to merely find the system clock and set it using clk_set_rate. Signed-off-by: Annaliese McDermond <nh6z@nh6z.net> Signed-off-by: Mark Brown <broonie@kernel.org>
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Annaliese McDermond authored
The existing code uses a static lookup table to determine the settings of the various clock devices on board the chip. This is limiting in a couple of ways. First, this doesn't allow for any master clock rates other than the three that have been precalculated. Additionally, new sample rates are difficult to add to the table. Witness that the chip is capable of 192000 Hz sampling, but it is not provided by this driver. Last, if the driver is clocked by something that isn't a crystal, the upstream clock may not be able to achieve exactly the rate requested in the driver. This will mean that clocking will be slightly off for the sampling clock or that it won't work at all. This patch determines the settings for all of the clocks at runtime considering the real conditions of the clocks in the system. The rules for the clocks are in TI's SLAA557 application guide on pages 37, 51 and 77. Signed-off-by: Annaliese McDermond <nh6z@nh6z.net> Signed-off-by: Mark Brown <broonie@kernel.org>
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Annaliese McDermond authored
Move these to separate helper functions. This looks cleaner and fits better with the new clock setting in CCF. Signed-off-by: Annaliese McDermond <nh6z@nh6z.net> Signed-off-by: Mark Brown <broonie@kernel.org>
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Annaliese McDermond authored
Control the clock gating to the various clock components to use the CCF. This allows us to prepare_enalbe only 3 clocks and the relationships assigned to them will cause upstream clockss to enable automatically. Additionally we can do this in a single call to the CCF. Signed-off-by: Annaliese McDermond <nh6z@nh6z.net> Signed-off-by: Mark Brown <broonie@kernel.org>
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Annaliese McDermond authored
Model and manage BDIV divider as components in the Core Clock Framework. This should allow us to do some more complex clock management and power control. Also, some of the on-board chip clocks can be exposed to the outside, and this change will make those clocks easier to consume by other parts of the kernel. Signed-off-by: Annaliese McDermond <nh6z@nh6z.net> Signed-off-by: Mark Brown <broonie@kernel.org>
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Annaliese McDermond authored
Model and manage DAC/ADC dividers as components in the Core Clock Framework. This should allow us to do some more complex clock management and power control. Also, some of the on-board chip clocks can be exposed to the outside, and this change will make those clocks easier to consume by other parts of the kernel. Signed-off-by: Annaliese McDermond <nh6z@nh6z.net> Signed-off-by: Mark Brown <broonie@kernel.org>
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Annaliese McDermond authored
Model and manage codec clock input as a component in the Core Clock Framework. This should allow us to do some more complex clock management and power control. Also, some of the on-board chip clocks can be exposed to the outside, and this change will make those clocks easier to consume by other parts of the kernel. Signed-off-by: Annaliese McDermond <nh6z@nh6z.net> Signed-off-by: Mark Brown <broonie@kernel.org>
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Annaliese McDermond authored
Model and manage the on-board PLL as a component in the Core Clock Framework. This should allow us to do some more complex clock management and power control. Also, some of the on-board chip clocks can be exposed to the outside, and this change will make those clocks easier to consume by other parts of the kernel. Signed-off-by: Annaliese McDermond <nh6z@nh6z.net> Signed-off-by: Mark Brown <broonie@kernel.org>
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Pankaj Bharadiya authored
In case of single config, private_value is left uninitialized. The private_value does need to be initialized or in snd_soc_dapm_new_control_unlocked() call failure case, it leads to a bogus free in snd_soc_dapm_free_kcontrol() Signed-off-by: Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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Aditya Pakki authored
Unlike other drivers probe method, of_match_node return value is not used or checked. This patch removes the redundant code. Signed-off-by: Aditya Pakki <pakki001@umn.edu> Reviewed-by: Steven Price <steven.price@arm.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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Olivier Moysan authored
Add support of low power modes to STM32 SAI driver. Signed-off-by: Olivier Moysan <olivier.moysan@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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Andi Kleen authored
When using bare externs outside include files that types should at least match. This fixes a type confusion between bool and int. Cc: broonie@kernel.org Signed-off-by: Andi Kleen <ak@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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John Hsu authored
Do division with div_u64 for the PLL calculation. These errors are fixed and list as follows: 1."__udivdi3" [sound/soc/codecs/snd-soc-nau8810.ko] undefined! 2."__aeabi_uldivmod" [sound/soc/codecs/snd-soc-nau8810.ko] undefined! 3. nau8810.c:(.text.nau8810_calc_pll+0xd8): undefined reference to `__udivdi3' Signed-off-by: John Hsu <KCHSU0@nuvoton.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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- 21 Mar, 2019 15 commits
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Kuninori Morimoto authored
li->conf will be 0 if it was not DPCM case. Then, 1) we shouldn't call devm_kcalloc() with size 0, 2) we need NULL pointer check if li->conf was not 0. This patch fixed above issues. Special thanks to Pierre-Louis Bossart Reported-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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Piotr Stankiewicz authored
Lochnagar is an evaluation and development board for Cirrus Logic Smart CODEC and Amp devices. It allows the connection of most Cirrus Logic devices on mini-cards, as well as allowing connection of various application processor systems to provide a full evaluation platform. Lochnagar 2 provides a set of line inputs/outputs, and a USB audio device. This driver adds support for these analog line connections and the Lochnagar side of the USB audio link. Signed-off-by: Piotr Stankiewicz <piotrs@opensource.cirrus.com> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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Charles Keepax authored
Lochnagar is an evaluation and development board for Cirrus Logic Smart CODEC and Amp devices. It allows the connection of most Cirrus Logic devices on mini-cards, as well as allowing connection of various application processor systems to provide a full evaluation platform. This driver supports the board controller chip on the Lochnagar board. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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Annaliese McDermond authored
Different processing blocks are required for different sampling rates and power parameters. Set the processing blocks based on this information. Signed-off-by: Annaliese McDermond <nh6z@nh6z.net> Signed-off-by: Mark Brown <broonie@kernel.org>
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Codrin Ciubotariu authored
The Inter-IC Sound Controller (I2SMCC) provides a 5-wire, bidirectional, synchronous, digital audio link to external audio devices: I2SMCC_DIN, I2SMCC_DOUT, I2SMCC_WS, I2SMCC_CK, and I2SMCC_MCK pins. The I2SMCC complies with the Inter-IC Sound (I2S) bus specification and supports a Time Division Multiplexed (TDM) interface with external multi-channel audio codecs. The I2SMCC consists of a receiver, a transmitter and a common clock generator that can be enabled separately to provide Master, Slave or Controller modes with receiver and/or transmitter active. DMA Controller channels, separate for the receiver and for the transmitter, allow a continuous high bit rate data transfer without processor intervention to the following: - Audio CODECs in Master, Slave, or Controller mode - Stereo DAC or ADC through a dedicated I2S serial interface - Multi-channel or multiple stereo DACs or ADCs, using the TDM format This IP is embedded in Microchip's new sam9x60 SoC. Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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Codrin Ciubotariu authored
This patch adds DT bindings for the new Microchip I2S Multi-Channel controller embedded inside sam9x60 SoCs. Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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Kuninori Morimoto authored
Current simple-card-utils is using asoc_simple_card_xxx() for each function naming, but it is very verbose. Thus it is easy to be over 80 char. This patch renames it to asoc_simple_xxx(). Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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Kuninori Morimoto authored
The difference between simple-card / audio-graph are just using OF graph style, or not. In other words, other things should be same. This means, simple-card/audio-graph common functions should be implemented at simple-card-utils, and its own functions should be implemented at each files. Current simple-card / audio-graph are using asoc_simple_card_parse_dai() which is different implementation. But, these are implemanted at simple-card-utils. It should be implemanted at each files. This patch separate these into each files. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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Kuninori Morimoto authored
The difference between simple-card / audio-graph are just using OF graph style, or not. In other words, other things should be same. This means, simple-card/audio-graph common functions should be implemented at simple-card-utils, and its own functions should be implemented at each files. Current simple-card / audio-graph are initializing each priv, but it is same operation. This patch adds new asoc_simple_card_init_priv() and initialize priv by same operation. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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Kuninori Morimoto authored
The difference between simple-card / audio-graph are just using OF graph style, or not. In other words, other things should be same. This means, simple-card/audio-graph common functions should be implemented at simple-card-utils, and its own functions should be implemented at each files. Current simple-card / audio-graph have almost same functions. This patch shares asoc_simple_be_hw_params_fixup() between in these 2 drivers. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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Kuninori Morimoto authored
The difference between simple-card / audio-graph are just using OF graph style, or not. In other words, other things should be same. This means, simple-card/audio-graph common functions should be implemented at simple-card-utils, and its own functions should be implemented at each files. Current simple-card / audio-graph have almost same functions. This patch shares asoc_simple_dai_init() between in these 2 drivers. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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Kuninori Morimoto authored
The difference between simple-card / audio-graph are just using OF graph style, or not. In other words, other things should be same. This means, simple-card/audio-graph common functions should be implemented at simple-card-utils, and its own functions should be implemented at each files. Current simple-card / audio-graph have almost same functions. This patch shares asoc_simple_hw_param() between in these 2 drivers. One note is that only simple-card supports simple_set_clk_rate() at hw_param from commit e9be4ffd ("ASoC: simple-card: set cpu dai clk in hw_params"). By this patch, audio-graph has same feature. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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Kuninori Morimoto authored
The difference between simple-card / audio-graph are just using OF graph style, or not. In other words, other things should be same. This means, simple-card/audio-graph common functions should be implemented at simple-card-utils, and its own functions should be implemented at each files. Current simple-card / audio-graph have almost same functions. This patch shares asoc_simple_shutdown() between in these 2 drivers. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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Kuninori Morimoto authored
The difference between simple-card / audio-graph are just using OF graph style, or not. In other words, other things should be same. This means, simple-card/audio-graph common functions should be implemented at simple-card-utils, and its own functions should be implemented at each files. Current simple-card / audio-graph have almost same functions. This patch shares asoc_simple_startup() between in these 2 drivers. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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Kuninori Morimoto authored
Historically, simple-card/simple-scu-card/audio-graph/audio-graph-scu are similar but different generic sound card. simple-scu-card which was for DPCM was merged into simple-card, and audio-graph-scu which was for DPCM was merged into audio-graph. simple-card is for non OF graph sound card, and audio-graph is for OF graph sound card. And, small detail difference (= function parameter, naming, etc) between simple-card/audio-graph has been unified. So today, the difference between simple-card/audio-graph are just using OF graph style, or not. In other words, there should no difference other than OF graph sytle. simple-card/audio-graph are using own priv today , but we can merge it. This patch merge it at simple_card_utils. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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