July 2020 - Alsa-devel - mailman.alsa-project.org

[PATCH 0/3] ASoC: more fixes for dpcm checks
by Pierre-Louis Bossart 08 Jul '20

08 Jul '20

This is hopefully the last set of fixes to avoid probe errors due to stricter checks of DAI capabilities introduced late in the 5.8 cycle. Daniel Baluta (1): ASoC: SOF: imx: add min/max channels for SAI/ESAI on i.MX8/i.MX8M Pierre-Louis Bossart (2): ASoC: soc-dai: set dai_link dpcm_ flags with a helper ASoC: Intel: bdw-rt5677: fix non BE conversion include/sound/soc-dai.h | 1 + sound/soc/generic/audio-graph-card.c | 4 +-- sound/soc/generic/simple-card.c | 4 +-- sound/soc/intel/boards/bdw-rt5677.c | 1 + sound/soc/soc-dai.c | 38 ++++++++++++++++++++++++++++ sound/soc/sof/imx/imx8.c | 8 ++++++ sound/soc/sof/imx/imx8m.c | 8 ++++++ 7 files changed, 60 insertions(+), 4 deletions(-) base-commit: a5911ac5790acaf98c929b826b3f7b4a438f9759 -- 2.25.1

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[PATCH v2 0/6] ASoC: codecs: add MAX98373 Soundwire driver
by Pierre-Louis Bossart 08 Jul '20

08 Jul '20

V2 with a number of cleanups: split between I2C and SoundWire modes, as done for rt5682, and updated Kconfigs. removed useless initializations common to both modes removed idle_bias on fixed register classified as volatile in error fixed SPDX comments Pierre-Louis Bossart (2): ASoC: codecs: max98373: split I2C and common parts ASoC: Intel: sof-sdw: add MAX98373 I2C dependencies Ryan Lee (2): ASoC: codecs: max98373: Removed superfluous volume control from chip default ASoC: codecs: max98373: add SoundWire support randerwang (2): ASoc: codecs: max98373: remove Idle_bias_on to let codec suspend ASoC: Intel: sdw_max98373: add card_late_probe support sound/soc/codecs/Kconfig | 20 +- sound/soc/codecs/Makefile | 4 + sound/soc/codecs/max98373-i2c.c | 612 +++++++++++++++ sound/soc/codecs/max98373-sdw.c | 887 ++++++++++++++++++++++ sound/soc/codecs/max98373-sdw.h | 72 ++ sound/soc/codecs/max98373.c | 619 +-------------- sound/soc/codecs/max98373.h | 17 +- sound/soc/intel/boards/Kconfig | 7 +- sound/soc/intel/boards/sof_sdw.c | 19 +- sound/soc/intel/boards/sof_sdw_common.h | 6 + sound/soc/intel/boards/sof_sdw_max98373.c | 12 + 11 files changed, 1668 insertions(+), 607 deletions(-) create mode 100644 sound/soc/codecs/max98373-i2c.c create mode 100644 sound/soc/codecs/max98373-sdw.c create mode 100644 sound/soc/codecs/max98373-sdw.h base-commit: a5911ac5790acaf98c929b826b3f7b4a438f9759 -- 2.25.1

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Typo fix in aplay.c
by GitHub pull_request - opened 08 Jul '20

08 Jul '20

alsa-project/alsa-utils pull request #43 was opened from trebmuh: HTH Request URL : https://github.com/alsa-project/alsa-utils/pull/43 Patch URL : https://github.com/alsa-project/alsa-utils/pull/43.patch Repository URL: https://github.com/alsa-project/alsa-utils

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Re: [PATCH] Fixed no headphone sound bug on laptop Samsung Notebook Pen S, by using exsisting patch Linus' tree as commit 14425f1f521f (ALSA: hda/realtek: Add quirk for Samsung Notebook). This laptop uses same ALC298 but different subsystem id 0x144dc812. So I add SND_PCI_QUIRK at sound/pci/hda/patch_realtek.c
by Takashi Iwai 08 Jul '20

08 Jul '20

On Thu, 02 Jul 2020 10:17:09 +0200, Joonho Wohn wrote: > > --- > sound/pci/hda/patch_realtek.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c > index 737ef82a75fd..ebedc6093642 100644 > --- a/sound/pci/hda/patch_realtek.c > +++ b/sound/pci/hda/patch_realtek.c > @@ -7528,6 +7528,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { > SND_PCI_QUIRK(0x144d, 0xc169, "Samsung Notebook 9 Pen (NP930SBE-K01US)", ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET), > SND_PCI_QUIRK(0x144d, 0xc176, "Samsung Notebook 9 Pro (NP930MBE-K04US)", ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET), > SND_PCI_QUIRK(0x144d, 0xc740, "Samsung Ativ book 8 (NP870Z5G)", ALC269_FIXUP_ATIV_BOOK_8), > + SND_PCI_QUIRK(0x144d, 0xc812, "Samsung Notebook Pen S (NT950SBE-X58)", ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET), > SND_PCI_QUIRK(0x1458, 0xfa53, "Gigabyte BXBT-2807", ALC283_FIXUP_HEADSET_MIC), > SND_PCI_QUIRK(0x1462, 0xb120, "MSI Cubi MS-B120", ALC283_FIXUP_HEADSET_MIC), > SND_PCI_QUIRK(0x1462, 0xb171, "Cubi N 8GL (MS-B171)", ALC283_FIXUP_HEADSET_MIC), Thanks for the patch. The code change itself looks OK, but the patch has to be provided in a formal way described in Documentation/process/submitting-patches.rst. That is, - Move the description about your change into the mail body, not in the mail subject; keep the mail subject concise - Don't forget to give your Signed-off-by line, which is a legal requirement Once after fixing those, please resubmit the patch. thanks, Takashi

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French translation update
by GitHub pull_request - edited 08 Jul '20

08 Jul '20

alsa-project/alsa-utils pull request #42 was edited from trebmuh: - spaces fixes - improvements - min/MAJ - update some strings - new strings translations - typo fixes Request URL : https://github.com/alsa-project/alsa-utils/pull/42 Patch URL : https://github.com/alsa-project/alsa-utils/pull/42.patch Repository URL: https://github.com/alsa-project/alsa-utils

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French translation update
by GitHub pull_request - edited 08 Jul '20

08 Jul '20

alsa-project/alsa-utils pull request #42 was edited from trebmuh: - fixes spaces - improvements - min/MAJ - update some strings - new strings translations - typo fixes Request URL : https://github.com/alsa-project/alsa-utils/pull/42 Patch URL : https://github.com/alsa-project/alsa-utils/pull/42.patch Repository URL: https://github.com/alsa-project/alsa-utils

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French translation update
by GitHub pull_request - opened 08 Jul '20

08 Jul '20

alsa-project/alsa-utils pull request #42 was opened from trebmuh: - fixes spaces - improvements - min/MAJ - update - new translations - typo fixes Request URL : https://github.com/alsa-project/alsa-utils/pull/42 Patch URL : https://github.com/alsa-project/alsa-utils/pull/42.patch Repository URL: https://github.com/alsa-project/alsa-utils

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[PATCH 0/3] ASoC: Clean-up W=1 build warnings - part3
by Pierre-Louis Bossart 08 Jul '20

08 Jul '20

This is a much smaller set of cleanups, all related to warnings thrown by the use of GENMASK() with an unsigned variable. I just made the warning go away but I wonder if there's a better fix in the definition of GENMASK() itself? Pierre-Louis Bossart (3): ASoC: Intel: Skylake: remove comparison always false warning ASoC: meson: axg-pdm: remove comparison always false warning ASoC: meson: axg-spdifin: remove comparison always false warning sound/soc/intel/skylake/skl-sst-dsp.c | 2 +- sound/soc/meson/axg-pdm.c | 2 +- sound/soc/meson/axg-spdifin.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) -- 2.25.1

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[PATCH 0/4] crypto: add sha256() function
by Eric Biggers 08 Jul '20

08 Jul '20

This series adds a function sha256() to the sha256 library so that users who want to compute a hash in one step can just call sha256() instead of sha256_init() + sha256_update() + sha256_final(). Patches 2-4 then convert some users to use it. Eric Biggers (4): crypto: lib/sha256 - add sha256() function efi: use sha256() instead of open coding mptcp: use sha256() instead of open coding ASoC: cros_ec_codec: use sha256() instead of open coding drivers/firmware/efi/embedded-firmware.c | 9 +++----- include/crypto/sha.h | 1 + lib/crypto/sha256.c | 10 +++++++++ net/mptcp/crypto.c | 15 +++---------- sound/soc/codecs/cros_ec_codec.c | 27 ++---------------------- 5 files changed, 19 insertions(+), 43 deletions(-) base-commit: 57c8aa43b9f272c382c253573c82be5cb68fe22d -- 2.27.0

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[RESEND][PATCH v3 7/8] ASoC: qcom: lpass-sc7180: Add platform driver for lpass audio
by Rohit kumar 08 Jul '20

08 Jul '20

From: Ajit Pandey <ajitp(a)codeaurora.org> Add platform driver for configuring sc7180 lpass core I2S and DMA configuration to support playback & capture to external codecs connected over primary & secondary MI2S interfaces. Signed-off-by: Ajit Pandey <ajitp(a)codeaurora.org> Signed-off-by: Rohit kumar <rohitkr(a)codeaurora.org> --- Resending to update Signed-off mail id. sound/soc/qcom/Kconfig | 5 + sound/soc/qcom/Makefile | 2 + sound/soc/qcom/lpass-sc7180.c | 216 ++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 223 insertions(+) create mode 100644 sound/soc/qcom/lpass-sc7180.c diff --git a/sound/soc/qcom/Kconfig b/sound/soc/qcom/Kconfig index 0ea4cde..87bec7f 100644 --- a/sound/soc/qcom/Kconfig +++ b/sound/soc/qcom/Kconfig @@ -24,6 +24,11 @@ config SND_SOC_LPASS_APQ8016 select SND_SOC_LPASS_CPU select SND_SOC_LPASS_PLATFORM +config SND_SOC_LPASS_SC7180 + tristate + select SND_SOC_LPASS_CPU + select SND_SOC_LPASS_PLATFORM + config SND_SOC_STORM tristate "ASoC I2S support for Storm boards" depends on SND_SOC_QCOM diff --git a/sound/soc/qcom/Makefile b/sound/soc/qcom/Makefile index 41b2c7a..7972c94 100644 --- a/sound/soc/qcom/Makefile +++ b/sound/soc/qcom/Makefile @@ -4,11 +4,13 @@ snd-soc-lpass-cpu-objs := lpass-cpu.o snd-soc-lpass-platform-objs := lpass-platform.o snd-soc-lpass-ipq806x-objs := lpass-ipq806x.o snd-soc-lpass-apq8016-objs := lpass-apq8016.o +snd-soc-lpass-sc7180-objs := lpass-sc7180.o obj-$(CONFIG_SND_SOC_LPASS_CPU) += snd-soc-lpass-cpu.o obj-$(CONFIG_SND_SOC_LPASS_PLATFORM) += snd-soc-lpass-platform.o obj-$(CONFIG_SND_SOC_LPASS_IPQ806X) += snd-soc-lpass-ipq806x.o obj-$(CONFIG_SND_SOC_LPASS_APQ8016) += snd-soc-lpass-apq8016.o +obj-$(CONFIG_SND_SOC_LPASS_SC7180) += snd-soc-lpass-sc7180.o # Machine snd-soc-storm-objs := storm.o diff --git a/sound/soc/qcom/lpass-sc7180.c b/sound/soc/qcom/lpass-sc7180.c new file mode 100644 index 00000000..dd85a97 --- /dev/null +++ b/sound/soc/qcom/lpass-sc7180.c @@ -0,0 +1,216 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (c) 2020, The Linux Foundation. All rights reserved. + * + * lpass-sc7180.c -- ALSA SoC platform-machine driver for QTi LPASS + */ + +#include <linux/clk.h> +#include <linux/device.h> +#include <linux/err.h> +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/platform_device.h> +#include <dt-bindings/sound/sc7180-lpass.h> +#include <sound/pcm.h> +#include <sound/soc.h> + +#include "lpass-lpaif-reg.h" +#include "lpass.h" + +static struct snd_soc_dai_driver sc7180_lpass_cpu_dai_driver[] = { + [MI2S_PRIMARY] = { + .id = MI2S_PRIMARY, + .name = "Primary MI2S", + .playback = { + .stream_name = "Primary Playback", + .formats = SNDRV_PCM_FMTBIT_S16, + .rates = SNDRV_PCM_RATE_48000, + .rate_min = 48000, + .rate_max = 48000, + .channels_min = 2, + .channels_max = 2, + }, + .capture = { + .stream_name = "Primary Capture", + .formats = SNDRV_PCM_FMTBIT_S16, + .rates = SNDRV_PCM_RATE_48000, + .rate_min = 48000, + .rate_max = 48000, + .channels_min = 2, + .channels_max = 2, + }, + .probe = &asoc_qcom_lpass_cpu_dai_probe, + .ops = &asoc_qcom_lpass_cpu_dai_ops, + }, + + [MI2S_SECONDARY] = { + .id = MI2S_SECONDARY, + .name = "Secondary MI2S", + .playback = { + .stream_name = "Secondary Playback", + .formats = SNDRV_PCM_FMTBIT_S16, + .rates = SNDRV_PCM_RATE_48000, + .rate_min = 48000, + .rate_max = 48000, + .channels_min = 2, + .channels_max = 2, + }, + .probe = &asoc_qcom_lpass_cpu_dai_probe, + .ops = &asoc_qcom_lpass_cpu_dai_ops, + }, +}; + +static int sc7180_lpass_alloc_dma_channel(struct lpass_data *drvdata, + int direction) +{ + struct lpass_variant *v = drvdata->variant; + int chan = 0; + + if (direction == SNDRV_PCM_STREAM_PLAYBACK) { + chan = find_first_zero_bit(&drvdata->dma_ch_bit_map, + v->rdma_channels); + + if (chan >= v->rdma_channels) + return -EBUSY; + } else { + chan = find_next_zero_bit(&drvdata->dma_ch_bit_map, + v->wrdma_channel_start + + v->wrdma_channels, + v->wrdma_channel_start); + + if (chan >= v->wrdma_channel_start + v->wrdma_channels) + return -EBUSY; + } + + set_bit(chan, &drvdata->dma_ch_bit_map); + + return chan; +} + +static int sc7180_lpass_free_dma_channel(struct lpass_data *drvdata, int chan) +{ + clear_bit(chan, &drvdata->dma_ch_bit_map); + + return 0; +} + +static int sc7180_lpass_init(struct platform_device *pdev) +{ + struct lpass_data *drvdata = platform_get_drvdata(pdev); + struct lpass_variant *variant = drvdata->variant; + struct device *dev = &pdev->dev; + int ret, i; + + drvdata->clks = devm_kcalloc(dev, variant->num_clks, + sizeof(*drvdata->clks), GFP_KERNEL); + drvdata->num_clks = variant->num_clks; + + for (i = 0; i < drvdata->num_clks; i++) + drvdata->clks[i].id = variant->clk_name[i]; + + ret = devm_clk_bulk_get(dev, drvdata->num_clks, drvdata->clks); + if (ret) { + dev_err(dev, "Failed to get clocks %d\n", ret); + return ret; + } + + ret = clk_bulk_prepare_enable(drvdata->num_clks, drvdata->clks); + if (ret) { + dev_err(dev, "sc7180 clk_enable failed\n"); + return ret; + } + + return 0; +} + +static int sc7180_lpass_exit(struct platform_device *pdev) +{ + struct lpass_data *drvdata = platform_get_drvdata(pdev); + + clk_bulk_disable_unprepare(drvdata->num_clks, drvdata->clks); + + return 0; +} + +static struct lpass_variant sc7180_data = { + .i2sctrl_reg_base = 0x1000, + .i2sctrl_reg_stride = 0x1000, + .i2s_ports = 3, + .irq_reg_base = 0x9000, + .irq_reg_stride = 0x1000, + .irq_ports = 3, + .rdma_reg_base = 0xC000, + .rdma_reg_stride = 0x1000, + .rdma_channels = 5, + .dmactl_audif_start = 1, + .wrdma_reg_base = 0x18000, + .wrdma_reg_stride = 0x1000, + .wrdma_channel_start = 5, + .wrdma_channels = 4, + + .loopback = REG_FIELD_ID(0x1000, 17, 17, 3, 0x1000), + .spken = REG_FIELD_ID(0x1000, 16, 16, 3, 0x1000), + .spkmode = REG_FIELD_ID(0x1000, 11, 15, 3, 0x1000), + .spkmono = REG_FIELD_ID(0x1000, 10, 10, 3, 0x1000), + .micen = REG_FIELD_ID(0x1000, 9, 9, 3, 0x1000), + .micmode = REG_FIELD_ID(0x1000, 4, 8, 3, 0x1000), + .micmono = REG_FIELD_ID(0x1000, 3, 3, 3, 0x1000), + .wssrc = REG_FIELD_ID(0x1000, 2, 2, 3, 0x1000), + .bitwidth = REG_FIELD_ID(0x1000, 0, 0, 3, 0x1000), + + .rdma_dyncclk = REG_FIELD_ID(0xC000, 21, 21, 5, 0x1000), + .rdma_bursten = REG_FIELD_ID(0xC000, 20, 20, 5, 0x1000), + .rdma_wpscnt = REG_FIELD_ID(0xC000, 16, 19, 5, 0x1000), + .rdma_intf = REG_FIELD_ID(0xC000, 12, 15, 5, 0x1000), + .rdma_fifowm = REG_FIELD_ID(0xC000, 1, 5, 5, 0x1000), + .rdma_enable = REG_FIELD_ID(0xC000, 0, 0, 5, 0x1000), + + .wrdma_dyncclk = REG_FIELD_ID(0x18000, 22, 22, 4, 0x1000), + .wrdma_bursten = REG_FIELD_ID(0x18000, 21, 21, 4, 0x1000), + .wrdma_wpscnt = REG_FIELD_ID(0x18000, 17, 20, 4, 0x1000), + .wrdma_intf = REG_FIELD_ID(0x18000, 12, 16, 4, 0x1000), + .wrdma_fifowm = REG_FIELD_ID(0x18000, 1, 5, 4, 0x1000), + .wrdma_enable = REG_FIELD_ID(0x18000, 0, 0, 4, 0x1000), + + .clk_name = (const char*[]) { + "noc", + "audio-core", + "sysnoc_mport", + }, + .num_clks = 3, + .dai_driver = sc7180_lpass_cpu_dai_driver, + .num_dai = ARRAY_SIZE(sc7180_lpass_cpu_dai_driver), + .dai_osr_clk_names = (const char *[]) { + "mclk0", + "null", + }, + .dai_bit_clk_names = (const char *[]) { + "pri_ibit", + "sec_ibit", + }, + .init = sc7180_lpass_init, + .exit = sc7180_lpass_exit, + .alloc_dma_channel = sc7180_lpass_alloc_dma_channel, + .free_dma_channel = sc7180_lpass_free_dma_channel, +}; + +static const struct of_device_id sc7180_lpass_cpu_device_id[] = { + {.compatible = "qcom,lpass-cpu-sc7180", .data = &sc7180_data}, + {} +}; + +static struct platform_driver sc7180_lpass_cpu_platform_driver = { + .driver = { + .name = "sc7180-lpass-cpu", + .of_match_table = of_match_ptr(sc7180_lpass_cpu_device_id), + }, + .probe = asoc_qcom_lpass_cpu_platform_probe, + .remove = asoc_qcom_lpass_cpu_platform_probe, +}; + +module_platform_driver(sc7180_lpass_cpu_platform_driver); + +MODULE_DESCRIPTION("SC7180 LPASS CPU DRIVER"); +MODULE_LICENSE("GPL v2"); -- Qualcomm India Private Limited, on behalf of Qualcomm Innovation Center, Inc., is a member of Code Aurora Forum, a Linux Foundation Collaborative Project.

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