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* ASoC: simple-card: Dereference pointer for memcpy sizeof in ↵Nathan Chancellor2018-12-131-4/+8
| | | | | | | | | | | | | | asoc_simple_card_probe Commit 4fb7f4df49d3 ("ASoC: simple-card: use cpu/codec pointer on simple_dai_props") updated {cpu,codec}_dai to be pointers in struct simple_dai_props but didn't update these locations to dereference the pointers. This patch fixup it for non DT simple-card use case. Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: fsl: Fix SND_SOC_EUKREA_TLV320 build error on i.MX8MFabio Estevam2018-12-131-1/+1
| | | | | | | | | | | | | | | | | | | | eukrea-tlv320.c machine driver runs on non-DT platforms and include <asm/mach-types.h> header file in order to be able to use some machine_is_eukrea_xxx() macros. Building it for ARM64 causes the following build error: sound/soc/fsl/eukrea-tlv320.c:28:10: fatal error: asm/mach-types.h: No such file or directory Avoid this error by not allowing to build the SND_SOC_EUKREA_TLV320 driver when ARM64 is selected. This is needed in preparation for the i.MX8M support. Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Fabio Estevam <festevam@gmail.com> Acked-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: rsnd: remove RSND_REG_ from rsnd_regKuninori Morimoto2018-12-126-314/+212
| | | | | | | | | | | | | | | Current rsnd is using RSND_REG_xxx for register naming, and using RSND_REG_##f style macro for read/write. The biggest reason why it uses this style is that we can avoid non-existing register access. But, its demerit is sequential register access code will be very ugly. Current rsnd driver is well tested, so, let's remove RSND_REG_ from rsnd_reg, and cleanup sequential register access code. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: simple-scu-card: care multi DPCM codec_confKuninori Morimoto2018-12-111-10/+20
| | | | | | | | Current simple-scu-card didn't care about codec_conf for multi DPCM case. This patch cares it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: simple-scu-card: use cpu/codec pointer on graph_dai_propsKuninori Morimoto2018-12-111-25/+52
| | | | | | | | | | | | | | | | In DPCM case, it uses CPU-dummy / dummy-Codec dai links, and non DPCM case, it uses CPU-Codec dai links. Now, we want to merge simple-card and simple-scu-card. These sound cards are using silimar but not same logic on each functions. Then, of course we want to share same logic. To compromise, this patch uses cpu/codec pointer on simple-scu-card. It is same logic with simple-card, thus easy merging. This is prepare for merging simple card Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: simple-scu-card: tidyup "convert-rate/channels" parsingKuninori Morimoto2018-12-111-0/+7
| | | | | | | | | | | | | | | | simple-scu-card.c is supporting "convert-rate/channels" which is used for DPCM. But, sound card might have multi codecs, and each codec might need each convert-rate/channels. This patch supports each codec's convert-rate/channles support. top node convert-rate/channels will overwrite settings if exist. It can't support each codec's convert-rate/channels if sound card had multi codecs without this patch. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: simple-scu-card: care link / dai countKuninori Morimoto2018-12-111-7/+83
| | | | | | | | | | | | In DPCM case, it uses CPU-dummy / dummy-Codec dai links. If sound card is caring only DPCM, link count = dai count, but, if non DPCM case, link count != dai count. Now, we want to merge simple-card and simple-scu-card, then, we need to care both link / dai count more carefly This patch cares it, and prepare for merging simple card Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: simple-scu-card: add dai-link supportKuninori Morimoto2018-12-111-18/+28
| | | | | | | | | | simple-card is supporting dai-link support, but simple-scu-card doesn't have it. This patch support it. This is prepare for merging simple-card and simple-scu-card. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: simple-scu-card: tidyup asoc_simple_card_parse_daifmt() timingKuninori Morimoto2018-12-111-15/+22
| | | | | | | | | | Current simple-scu-card driver is parsing codec position for DPCM and consider DAI format. But, current operation is doing totally pointless, because it should be called for each CPU/Codec pair. Let's tidyup asoc_simple_card_parse_daifmt() timing. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: simple-card: use cpu/codec pointer on simple_dai_propsKuninori Morimoto2018-12-111-26/+36
| | | | | | | | | | | | | | | | In DPCM case, it uses CPU-dummy / dummy-Codec dai links, and non DPCM case, it uses CPU-Codec dai links. Now, we want to merge simple-card and simple-scu-card. These sound cards are using silimar but not same logic on each functions. Then, of course we want to share same logic. To compromise, this patch uses cpu/codec pointer on simple-card. It is same logic with simple-scu-card, thus easy merging. This is prepare for merging audio card Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: simple-card-utils: fix build warning without CONFIG_OFArnd Bergmann2018-12-111-1/+4
| | | | | | | | | | | | | | | | When CONFIG_OF is disabled, of_graph_parse_endpoint() does not initialize 'info', and gcc can see that: sound/soc/generic/simple-card-utils.c: In function 'asoc_simple_card_parse_graph_dai': sound/soc/generic/simple-card-utils.c:284:13: error: 'info.port' may be used uninitialized in this function [-Werror=maybe-uninitialized] It's probably best to check the return code anyway, and that also takes care of the warning. Fixes: b6f3fc005a2c ("ASoC: simple-card-utils: fixup asoc_simple_card_get_dai_id() counting") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: sdm845: add rt5663 codec selectArnd Bergmann2018-12-111-0/+1
| | | | | | | | | | | | | | | Calling into the codec driver adds a dependency on that being reachable from the module: ERROR: "rt5663_sel_asrc_clk_src" [sound/soc/qcom/snd-soc-sdm845.ko] undefined! Add the corresponding select statement, as it is done in the other user (Intel). Fixes: f7485875a687 ("ASoC: sdm845: Add configuration for headset codec") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: Intel: kbl_da7219_max98927: fix the audio jack button remappingZhuohao Lee2018-12-101-3/+3
| | | | | | | | | | | From the da7219 spec, the button A, B, C and D are remapped to 0, 1, 2 and 3 respectively where button A is KEY_PLAYPAUSE, B is KEY_VOLUMEUP, C is KEY_VOLUMEDOWN and D is KEY_VOICECOMMAND. Signed-off-by: Zhuohao Lee <zhuohao@chromium.org> Signed-off-by: Max Chang <changmax@chromium.org> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: Intel: bytcr_rt5640: Add quirk for the Point of View Mobii TAB-P1005W-232Hans de Goede2018-12-101-0/+13
| | | | | | | | | | Add a quirk for the Point of View Mobii TAB-P1005W-232 v2.0 tablet, this BYTCR device uses IN1 for its MIC and JD2 for jack-detect, rather then the default IN3 and JD1. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: Intel: bytcr_rt5640: Add quirk for the Prowise PT301 tabletHans de Goede2018-12-101-0/+14
| | | | | | | | | | | | | Add a quirk for the Prowise PT301 tablet, this BYTCR tablet has no CHAN package in its ACPI tables and uses SSP0-AIF1 rather then SSP0-AIF2 which is the default for BYTCR devices. Also it uses IN1 for its MIC and JD2 for jack-detect, rather then the default IN3 and JD1. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: max9867: Add copyright and module authorLadislav Michl2018-12-071-11/+9
| | | | | | | | Driver rewritten, assign copyright notice and change module author as original one remains silent and I want to be notified about bugs. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: sdm845: Add configuration for headset codecCheng-Yi Chiang2018-12-071-0/+21
| | | | | | | | Set DAI format and sysclk for headset codec. Signed-off-by: Cheng-Yi Chiang <cychiang@chromium.org> Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: sdm845: Add TDM configuration for speakerCheng-Yi Chiang2018-12-071-1/+68
| | | | | | | | Set TDM time slots and DAI format for speaker codec. Signed-off-by: Cheng-Yi Chiang <cychiang@chromium.org> Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: max9867: Fix signal pathsLadislav Michl2018-12-072-94/+102
| | | | | | | | | Sound capture and line bypass currently do not work as well as some mixer controls. Fix that by building proper audio paths and adjusting volume controls to match datasheet. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: max9867: Calculate LRCLK dividerLadislav Michl2018-12-072-128/+110
| | | | | | | | Drop "Common NI Values Table" and calculate LRCLK divider, then add allowed rate constraints based on master clock frequency. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: max9867: Fix power managementLadislav Michl2018-12-072-28/+46
| | | | | | | | Implement set_bias_level to drive shutdown bit, so device is put to sleep when unused. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: max9867: Remove useless assignmentLadislav Michl2018-12-071-4/+2
| | | | | | | ret is assigned later, no need to initialize it. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: codecs: ak4104: move to GPIO consumer APIDaniel Mack2018-12-061-15/+7
| | | | | | | | Get the reset GPIO through the GPIO consumer API. This allows specifying the DT property as "reset-gpios" without breaking existing DT users. Signed-off-by: Daniel Mack <daniel@zonque.org> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: codecs: cs4270: move to GPIO consumer APIDaniel Mack2018-12-061-16/+7
| | | | | | | | Get the reset GPIO through the GPIO consumer API. This allows specifying the DT property as "reset-gpios" without breaking existing DT users. Signed-off-by: Daniel Mack <daniel@zonque.org> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: Use of_node_name_eq for node name comparisonsRob Herring2018-12-062-4/+4
| | | | | | | | | | | | | | | | | | | | | | Convert string compares of DT node names to use of_node_name_eq helper instead. This removes direct access to the node name pointer. For the FSL ASoC card, the full node names appear to be "ssi", "esai", and "sai", so there's not any reason to use strstr and of_node_name_eq can be used instead. Cc: Timur Tabi <timur@kernel.org> Cc: Nicolin Chen <nicoleotsuka@gmail.com> Cc: Xiubo Li <Xiubo.Lee@gmail.com> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Liam Girdwood <lgirdwood@gmail.com> Cc: Mark Brown <broonie@kernel.org> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Takashi Iwai <tiwai@suse.com> Cc: alsa-devel@alsa-project.org Cc: linuxppc-dev@lists.ozlabs.org Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: use dma_ops of parent device for acp_audio_dmaYu Zhao2018-12-061-2/+5
| | | | | | | | | | | | | | | | | | | | | | | AMD platform device acp_audio_dma can only be created by parent PCI device driver (drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c). Pass struct device of the parent to snd_pcm_lib_preallocate_pages() so dma_alloc_coherent() can use correct dma_ops. Otherwise, it will use default dma_ops which is nommu_dma_ops on x86_64 even when IOMMU is enabled and set to non passthrough mode. Though platform device inherits some dma related fields during its creation in mfd_add_device(), we can't simply pass its struct device to snd_pcm_lib_preallocate_pages() because dma_ops is not among the inherited fields. Even it were, drivers/iommu/amd_iommu.c would ignore it because get_device_id() doesn't handle platform device. This change shouldn't give us any trouble even struct device of the parent becomes null or represents some non PCI device in the future, because get_dma_ops() correctly handles null struct device or uses the default dma_ops if struct device doesn't have it set. Signed-off-by: Yu Zhao <yuzhao@google.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: use DMA addr rather than CPU pa for acp_audio_dmaYu Zhao2018-12-062-11/+6
| | | | | | | | | | | | We shouldn't assume CPU physical address we get from page_to_phys() is same as DMA address we get from dma_alloc_coherent(). On x86_64, we won't run into any problem with the assumption when dma_ops is nommu_dma_ops. However, DMA address is IOVA when IOMMU is enabled. And it's most likely different from CPU physical address when AMD IOMMU is not in passthrough mode. Signed-off-by: Yu Zhao <yuzhao@google.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: max98373: Added max98373_reset for stable amp resetRyan Lee2018-12-041-6/+29
| | | | | | | | | | This patch added max98373_reset function to avoid amp software reset failure and code duplication. Reset verification step has been added for stable amp reset and it repeats verification maximum 3 times when it is failed. Chip revision ID is available when the amp is in the idle state which means software reset is completed well. Additional 10ms delay was added for every retrial and maximum 30ms delay can be applied. Signed-off-by: Ryan Lee <ryans.lee@maximintegrated.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: audio-graph-card: use cpu/codec pointer on graph_dai_propsKuninori Morimoto2018-12-041-23/+34
| | | | | | | | | | | | | | | | In DPCM case, it uses CPU-dummy / dummy-Codec dai links, and non DPCM case, it uses CPU-Codec dai links. Now, we want to merge audio-graph-card and audio-graph-scu-card. These sound cards are using silimar but not same logic on each functions. Then, of course we want to share same logic. To compromise, this patch uses cpu/codec pointer on audio-graph-card. It is same logic with audio-graph-scu-card, thus easy merging. This is prepare for merging audio card Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: audio-graph-scu-card: care multi DPCM codec_confKuninori Morimoto2018-12-041-11/+29
| | | | | | | | Current audio-graph-scu-card didn't care about codec_conf for multi DPCM case. This patch cares it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: audio-graph-scu-card: use cpu/codec pointer on graph_dai_propsKuninori Morimoto2018-12-041-23/+49
| | | | | | | | | | | | | | | | In DPCM case, it uses CPU-dummy / dummy-Codec dai links, and non DPCM case, it uses CPU-Codec dai links. Now, we want to merge audio-graph-card and audio-graph-scu-card. These sound cards are using silimar but not same logic on each functions. Then, of course we want to share same logic. To compromise, this patch uses cpu/codec pointer on audio-graph-scu-card. It is same logic with audio-graph-card, thus easy merging. This is prepare for merging audio card Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: audio-graph-scu-card: care link / dai countKuninori Morimoto2018-12-041-14/+62
| | | | | | | | | | | | In DPCM case, it uses CPU-dummy / dummy-Codec dai links. If sound card is caring only DPCM, link count = dai count, but, if non DPCM case, link count != dai count. Now, we want to merge audio-graph-card and audio-graph-scu-card, then, we need to care both link / dai count more carefly This patch cares it, and prepare for merging audio card Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: simple-card-utils: fixup asoc_simple_card_get_dai_id() countingKuninori Morimoto2018-12-041-19/+3
| | | | | | | | | | | | asoc_simple_card_get_dai_id() returns DAI ID, but it is based on DT node's "endpoint" position. Almost all cases 1 port has 1 endpoint, thus, it was no problem. But in reality, port : endpoint = 1 : N, thus, counting endpoint is BUG, it should based on "port" ID. This patch fixup it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: rsnd: add missing TDM Split mode support for simple-cardKuninori Morimoto2018-12-041-2/+51
| | | | | | | | | | | | commit f69f452243e4e1 ("ASoC: rsnd: add TDM Split mode support") added TDM Split mode support for rsnd driver. But, it cares audio-graph-card style only. We can't use TDM Split mode on simple-card style now. This patch fixup this issue. Fixes: f69f452243e4e1 ("ASoC: rsnd: add TDM Split mode support") Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: rsnd: fixup mod ID for CTU regmap read/writeKuninori Morimoto2018-12-043-3/+13
| | | | | | | | | | | | | | | commit c16015f36cc12824 ("ASoC: rsnd: add .get_id/.get_id_sub") add new .get_id/.get_id_sub to indicate module ID/subID. It is used for SSIU and CTU. In SSIU case, subID indicates BUSIF, but register settings is based on SSIU ID. OTOH, in CTU case, subID indicates CTU channel, and register settings is based on it. This means regmap read/write function needs to care it. This patch fixup this issue. It can't play MIXed sound without this patch. Fixes: c16015f36cc12824 ("ASoC: rsnd: add .get_id/.get_id_sub") Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: rsnd: indicates Channel and Mode for debugKuninori Morimoto2018-12-041-1/+9
| | | | | | | | For TDM debug purpose, indicating Channel and Mode is very useful. This patch indicate it if it has #define DEBUG Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: pxa: remove raumfeld machine driverDaniel Mack2018-12-033-329/+0
| | | | | | | | | These boards are now fully ported to devicetree and make use of the simple-card driver, so the platform specific machine driver can be removed. Signed-off-by: Daniel Mack <daniel@zonque.org> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: Intel: common: add ACPI matching tables for ICLPierre-Louis Bossart2018-12-032-1/+33
| | | | | | | Entry needed for ICL RVP w/ RT274 Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: au8540: use 64-bit arithmetic instead of 32-bitYoung_X2018-11-291-1/+1
| | | | | | | | | | | | | | Add suffix ULL to constant 256 in order to give the compiler complete information about the proper arithmetic to use. Notice that such constant is used in a context that expects an expression of type u64 (64 bits, unsigned) and the following expression is currently being evaluated using 32-bit arithmetic: 256 * fs * 2 * mclk_src_scaling[i].param Signed-off-by: Young_X <YangX92@hotmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: dmic: introduce module_param wakeup_delayJenny TC2018-11-281-0/+5
| | | | | | | | | | Introducing a module param for wakeup_delay in order to align with modeswitch_delay parameter. With this change, both wakeup_delay and modeswitch_delay parameters can be passed as module parameters. Signed-off-by: Jenny TC <jenny.tc@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: dmic: introduce mode switch delayJenny TC2018-11-281-0/+35
| | | | | | | | | | | | | | | | | | | | | On startup, applications such as PulseAudio or CRAS enable playback or capture on all PCM devices to verify that configurations are correct, and close them immediately. For DMICs, this can result in the clock being turned off very quickly, which may not compatible with internal state machine transition requirements. This patch add a mode-switch delay which will prevent the clock from being turned off without complying with manufacturer timing specifications. While the DMIC clock may be controlled at a lower level, be it with hardware or firmware, applying the delay during the STOP_TRIGGER phase ensures that there is no race condition, e.g. with the hardware/firmware turning off the clock earlier Signed-off-by: Sathyanarayana Nujella <sathyanarayana.nujella@intel.com> Signed-off-by: Jairaj Arava <jairaj.arava@intel.com> Signed-off-by: Harsha Priya <harshapriya.n@intel.com> Signed-off-by: Jenny TC <jenny.tc@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: qcom: sdm845: Create and setup jack in init callbackCheng-Yi Chiang2018-11-281-2/+55
| | | | | | | | | Add a callback for init ops on dai_link to create and setup jack. Signed-off-by: Rohit kumar <rohitkr@codeaurora.org> Signed-off-by: Cheng-Yi Chiang <cychiang@chromium.org> Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: qcom: sdm845: Add board specific dapm widgetsCheng-Yi Chiang2018-11-281-0/+10
| | | | | | | | | | Add board specific dapm widgets so these widgets can be used in the route. Signed-off-by: Rohit kumar <rohitkr@codeaurora.org> Signed-off-by: Cheng-Yi Chiang <cychiang@chromium.org> Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: davinci-mcasp: Implement configurable dismod handlingPeter Ujfalusi2018-11-282-1/+19
| | | | | | | | | | | If the dismod is specified in the DT node, use the specified custom value to configure the drive on state of the inactive TX slots. If the dismod is not present or booted in legacy mode, the dismod is set to low as it was the original behavior. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: davinci-mcasp: Update PDIR (pin direction) register handlingPeter Ujfalusi2018-11-282-32/+85
| | | | | | | | | | | | | | | | | | | | | | | | | When McASP is master and the PDIR for the clock pins are configured as outputs before the clocking is configured it will output whatever clock is generated at the moment internally. The clock will switch to the correct rate only when the we start the clock generators. To avoid this we must only set the pin as output after the clock is configured and enabled. AXR pins configured as outputs behaves somehow interesting as well: when McASP is not enabled and the pin is selected as output it will not honor the DISMOD settings for the inactive state, but will pull the pin down. Add a new bitfield and mark the pins there which needs to be output and set the pins only at the time when they will behave correctly. On stream stop configure the pins back to input which makes them to obey the global pin configuration regarding to pull up/down. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: davinci-mcasp: Clear TXSTAT register before activating serializersPeter Ujfalusi2018-11-281-0/+2
| | | | | | | | | | | Follow the guideline from the TRM: Before starting, clear the respective transmitter and receiver status registers To avoid stale state stored in the status registers. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: Intel: Skylake: Add FW reply for MCLK/SCLK IPCSubhransu S. Prusty2018-11-281-0/+6
| | | | | | | | | | If mclk/sclk is already running, FW responds with IPC reply MCLK/SCLK already running. Add these to the IPC reply lookup table. Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com> Signed-off-by: Sriram Periyasamy <sriramx.periyasamy@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: Intel: Skylake: Make DSP replies more human readableSubhransu S. Prusty2018-11-281-11/+33
| | | | | | | | | | | Add more meaning to the IPC replies for easy debugging. Replace the switch case with a lookup table to lookup for the IPC replies and print in human readable form. Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com> Signed-off-by: Sriram Periyasamy <sriramx.periyasamy@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: max9867: Fix whitespaceLadislav Michl2018-11-261-7/+5
| | | | | | | Minor changes to match coding style. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: amd: Fix a NULL vs IS_ERR() check in probeDan Carpenter2018-11-261-2/+2
| | | | | | | | | The platform_device_register_full() function doesn't return NULL, it returns error pointers. Fixes: 7894a7e7ea3d ("ASoC: amd: create ACP3x PCM platform device") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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