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

[PATCH v2 1/2] ASoC: dt-bindings: qcom, wsa883x: Use correct SD_N polarity
by Krzysztof Kozlowski 11 Nov '22

11 Nov '22

Use correct polarity in example and powerdown-gpios description. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> --- Changes since v1: 1. New patch. --- Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml b/Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml index 6113f65f2990..99f9c10bbc83 100644 --- a/Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml +++ b/Documentation/devicetree/bindings/sound/qcom,wsa883x.yaml @@ -23,7 +23,7 @@ properties: maxItems: 1 powerdown-gpios: - description: GPIO spec for Powerdown/Shutdown line to use + description: GPIO spec for Powerdown/Shutdown line to use (pin SD_N) maxItems: 1 vdd-supply: @@ -47,6 +47,8 @@ additionalProperties: false examples: - | + #include <dt-bindings/gpio/gpio.h> + soundwire-controller@3250000 { #address-cells = <2>; #size-cells = <0>; @@ -55,7 +57,7 @@ examples: speaker@0,1 { compatible = "sdw10217020200"; reg = <0 1>; - powerdown-gpios = <&tlmm 1 0>; + powerdown-gpios = <&tlmm 1 GPIO_ACTIVE_LOW>; vdd-supply = <&vreg_s10b_1p8>; #thermal-sensor-cells = <0>; #sound-dai-cells = <0>; @@ -64,7 +66,7 @@ examples: speaker@0,2 { compatible = "sdw10217020200"; reg = <0 2>; - powerdown-gpios = <&tlmm 89 0>; + powerdown-gpios = <&tlmm 89 GPIO_ACTIVE_LOW>; vdd-supply = <&vreg_s10b_1p8>; #thermal-sensor-cells = <0>; #sound-dai-cells = <0>; -- 2.34.1

3 4

[PATCH 0/4] ASoC: Intel: add new Dell devices support
by Bard Liao 11 Nov '22

11 Nov '22

Add 2 Dell SKU support. Gongjun Song (4): ASoC: Intel: sof_sdw: Add support for SKU 0C10 product ASoC: Intel: soc-acpi: add SKU 0C10 SoundWire configuration ASoC: Intel: sof_sdw: Add support for SKU 0C40 product ASoC: Intel: soc-acpi: add SKU 0C40 SoundWire configuration sound/soc/intel/boards/sof_sdw.c | 21 ++++ .../intel/common/soc-acpi-intel-rpl-match.c | 109 ++++++++++++++++++ 2 files changed, 130 insertions(+) -- 2.25.1

2 5

[PATCH] ASoC: audio-graph-card2: remove Experimental announce
by Kuninori Morimoto 11 Nov '22

11 Nov '22

From: Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> Audio Graph Card2 has been announcing "Audio Graph Card2 is still under Experimental stage", but it is time to remove it. This patch removes it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx(a)renesas.com> --- sound/soc/generic/audio-graph-card2.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/sound/soc/generic/audio-graph-card2.c b/sound/soc/generic/audio-graph-card2.c index 8ac6df645ee6..0b0fec9ada51 100644 --- a/sound/soc/generic/audio-graph-card2.c +++ b/sound/soc/generic/audio-graph-card2.c @@ -1271,9 +1271,6 @@ int audio_graph2_parse_of(struct asoc_simple_priv *priv, struct device *dev, if (ret < 0) dev_err_probe(dev, ret, "parse error\n"); - if (ret == 0) - dev_warn(dev, "Audio Graph Card2 is still under Experimental stage\n"); - return ret; } EXPORT_SYMBOL_GPL(audio_graph2_parse_of); -- 2.25.1

2 1

[PATCH] ASoC: qcom: q6prm: Correct module description
by Krzysztof Kozlowski 11 Nov '22

11 Nov '22

The description was copied from APM driver. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> --- sound/soc/qcom/qdsp6/q6prm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/qcom/qdsp6/q6prm.c b/sound/soc/qcom/qdsp6/q6prm.c index cda33ded29be..8aa1a213bfb7 100644 --- a/sound/soc/qcom/qdsp6/q6prm.c +++ b/sound/soc/qcom/qdsp6/q6prm.c @@ -247,5 +247,5 @@ static gpr_driver_t prm_driver = { }; module_gpr_driver(prm_driver); -MODULE_DESCRIPTION("Audio Process Manager"); +MODULE_DESCRIPTION("Q6 Proxy Resource Manager"); MODULE_LICENSE("GPL"); -- 2.34.1

2 1

[PATCH 0/5] ASoC: Intel: add more ACPI tables/quirks for RPL/MTL
by Pierre-Louis Bossart 11 Nov '22

11 Nov '22

Add support for two RaptorLake SoundWire SKUs and one test board for MeteorLake. There will be additional RaptorLake SKUs shared when validation is complete. Gongjun Song (4): ASoC: Intel: sof_sdw: Add support for SKU 0C10 product ASoC: Intel: soc-acpi: add SKU 0C10 SoundWire configuration ASoC: Intel: sof_sdw: Add support for SKU 0C40 product ASoC: Intel: soc-acpi: add SKU 0C40 SoundWire configuration Yong Zhi (1): ASoC: Intel: soc-acpi: add MTL AIC SoundWire configurations sound/soc/intel/boards/sof_sdw.c | 21 ++++ .../intel/common/soc-acpi-intel-mtl-match.c | 59 ++++++++++ .../intel/common/soc-acpi-intel-rpl-match.c | 109 ++++++++++++++++++ 3 files changed, 189 insertions(+) -- 2.34.1

2 6

[PATCH] ASoC: soc-pcm: Don't zero TDM masks in __soc_pcm_open()
by Richard Fitzgerald 11 Nov '22

11 Nov '22

The DAI tx_mask and rx_mask are set by snd_soc_dai_set_tdm_slot() and used by later code that depends on the TDM settings. So __soc_pcm_open() should not be obliterating those mask values. The code in __soc_pcm_hw_params() uses these masks to calculate the active channels so that only the AIF_IN/AIF_OUT widgets for the active TDM slots are enabled. The zeroing of the masks in __soc_pcm_open() disables this functionality so all AIF widgets were enabled even for channels that are not assigned to a TDM slot. Signed-off-by: Richard Fitzgerald <rf(a)opensource.cirrus.com> Fixes: 2e5894d73789 ("ASoC: pcm: Add support for DAI multicodec") --- sound/soc/soc-pcm.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index d8e4677f3002..493f003273d0 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -822,11 +822,6 @@ static int __soc_pcm_open(struct snd_soc_pcm_runtime *rtd, ret = snd_soc_dai_startup(dai, substream); if (ret < 0) goto err; - - if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) - dai->tx_mask = 0; - else - dai->rx_mask = 0; } /* Dynamic PCM DAI links compat checks use dynamic capabilities */ -- 2.30.2

2 1

[PATCH 4/4] ASoC: Intel: sof_sdw_rt1316: add BQ params for the Dell models
by shumingf＠realtek.com 11 Nov '22

11 Nov '22

From: Shuming Fan <shumingf(a)realtek.com> The Dell SKU 0B00/0B01/0AFE/0AFF model needs the BQ params for the tweeter/woofer. Signed-off-by: Shuming Fan <shumingf(a)realtek.com> Reviewed-by: Pierre-Louis Bossart pierre-louis.bossart(a)linux.intel.com --- sound/soc/intel/boards/sof_sdw.c | 1 + .../intel/boards/sof_sdw_amp_coeff_tables.h | 138 ++++++++++++++++++ sound/soc/intel/boards/sof_sdw_common.h | 1 + sound/soc/intel/boards/sof_sdw_rt1316.c | 119 +++++++++++++++ 4 files changed, 259 insertions(+) diff --git a/sound/soc/intel/boards/sof_sdw.c b/sound/soc/intel/boards/sof_sdw.c index a3bbdc261a4a..949adfdd0e3c 100644 --- a/sound/soc/intel/boards/sof_sdw.c +++ b/sound/soc/intel/boards/sof_sdw.c @@ -518,6 +518,7 @@ static struct sof_sdw_codec_info codec_info_list[] = { .direction = {true, true}, .dai_name = "rt1316-aif", .init = sof_sdw_rt1316_init, + .exit = sof_sdw_rt1316_exit, .codec_type = SOF_SDW_CODEC_TYPE_AMP, }, { diff --git a/sound/soc/intel/boards/sof_sdw_amp_coeff_tables.h b/sound/soc/intel/boards/sof_sdw_amp_coeff_tables.h index bb90a5922fd2..82230fbb5b05 100644 --- a/sound/soc/intel/boards/sof_sdw_amp_coeff_tables.h +++ b/sound/soc/intel/boards/sof_sdw_amp_coeff_tables.h @@ -9,6 +9,7 @@ #define SND_SOC_SOF_SDW_AMP_COEFF_H #define RT1308_MAX_BQ_REG 480 +#define RT1316_MAX_BQ_REG 580 static const u8 dell_0a5d_bq_params[] = { 0xb0, 0xc5, 0x00, /* address: 0xc5b0; data: 0x00 */ @@ -159,4 +160,141 @@ static const u8 dell_0a5d_bq_params[] = { 0x50, 0xc5, 0x01, }; +static const u8 dell_0b00_bq_params[] = { + 0x03, 0xc2, 0x00, + 0x04, 0xc2, 0xb2, + 0x05, 0xc2, 0xe0, + 0x06, 0xc2, 0x3a, + 0x07, 0xc2, 0x01, + 0x08, 0xc2, 0x65, + 0x09, 0xc2, 0xc0, + 0x0a, 0xc2, 0x75, + 0x0b, 0xc2, 0x00, + 0x0c, 0xc2, 0xb2, + 0x0d, 0xc2, 0xe0, + 0x0e, 0xc2, 0x3a, + 0x0f, 0xc2, 0xf7, + 0x10, 0xc2, 0x4d, + 0x11, 0xc2, 0x5b, + 0x12, 0xc2, 0xe9, + 0x13, 0xc2, 0x03, + 0x14, 0xc2, 0x7e, + 0x15, 0xc2, 0x25, + 0x16, 0xc2, 0x01, + 0x17, 0xc2, 0x07, + 0x18, 0xc2, 0xfd, + 0x19, 0xc2, 0x15, + 0x1a, 0xc2, 0x04, + 0x1b, 0xc2, 0xf0, + 0x1c, 0xc2, 0x05, + 0x1d, 0xc2, 0xd5, + 0x1e, 0xc2, 0xf7, + 0x1f, 0xc2, 0x07, + 0x20, 0xc2, 0xfd, + 0x21, 0xc2, 0x15, + 0x22, 0xc2, 0x04, + 0x23, 0xc2, 0xf0, + 0x24, 0xc2, 0x05, + 0x25, 0xc2, 0xd8, + 0x26, 0xc2, 0x17, + 0x27, 0xc2, 0x07, + 0x28, 0xc2, 0xfa, + 0x29, 0xc2, 0x2c, + 0x2a, 0xc2, 0x29, + 0x2b, 0xc2, 0x07, + 0x2c, 0xc2, 0x74, + 0x2d, 0xc2, 0xe0, + 0x2e, 0xc2, 0x33, + 0x2f, 0xc2, 0xf1, + 0x30, 0xc2, 0x16, + 0x31, 0xc2, 0x3f, + 0x32, 0xc2, 0x9b, + 0x33, 0xc2, 0x07, + 0x34, 0xc2, 0x74, + 0x35, 0xc2, 0xe0, + 0x36, 0xc2, 0x33, + 0x37, 0xc2, 0xf1, + 0x38, 0xc2, 0x29, + 0x39, 0xc2, 0xb0, + 0x3a, 0xc2, 0x4d, + 0x3b, 0xc2, 0x06, + 0x3c, 0xc2, 0xfd, + 0x3d, 0xc2, 0x31, + 0x3e, 0xc2, 0x18, + 0x3f, 0xc2, 0x07, + 0x40, 0xc2, 0xfd, + 0x41, 0xc2, 0x15, + 0x42, 0xc2, 0x04, + 0x43, 0xc2, 0xf0, + 0x44, 0xc2, 0x05, + 0x45, 0xc2, 0xd5, + 0x46, 0xc2, 0xf7, + 0x47, 0xc2, 0x07, + 0x48, 0xc2, 0xfd, + 0x49, 0xc2, 0x15, + 0x4a, 0xc2, 0x04, + 0x4b, 0xc2, 0xf0, + 0x4c, 0xc2, 0x05, + 0x4d, 0xc2, 0xd8, + 0x4e, 0xc2, 0x17, + 0x4f, 0xc2, 0x07, + 0x50, 0xc2, 0xfa, + 0x51, 0xc2, 0x2c, + 0x52, 0xc2, 0x29, + 0x0b, 0xc0, 0x30, + 0x80, 0xc3, 0x13, + 0x81, 0xc3, 0x88, + 0x82, 0xc3, 0x17, + 0x83, 0xc3, 0x70, + 0x84, 0xc3, 0x00, + 0x85, 0xc3, 0x00, + 0x86, 0xc3, 0xff, + 0x87, 0xc3, 0xee, + 0x88, 0xc3, 0x02, + 0x92, 0xc3, 0x00, + 0x93, 0xc3, 0x14, + 0x94, 0xc3, 0x00, + 0x95, 0xc3, 0x14, + 0x96, 0xc3, 0x00, + 0x97, 0xc3, 0x00, + 0x98, 0xc3, 0x00, + 0x99, 0xc3, 0x00, + 0x9a, 0xc3, 0x01, + 0x89, 0xc3, 0x03, + 0x8a, 0xc3, 0xe8, + 0x8b, 0xc3, 0x03, + 0x8c, 0xc3, 0xb6, + 0x8d, 0xc3, 0x00, + 0x8e, 0xc3, 0x00, + 0x8f, 0xc3, 0xff, + 0x90, 0xc3, 0xee, + 0x91, 0xc3, 0x01, + 0x9b, 0xc3, 0x00, + 0x9c, 0xc3, 0x14, + 0x9d, 0xc3, 0x00, + 0x9e, 0xc3, 0x14, + 0x9f, 0xc3, 0x00, + 0xa0, 0xc3, 0x00, + 0xa1, 0xc3, 0x00, + 0xa2, 0xc3, 0x00, + 0xa3, 0xc3, 0x01, + 0x61, 0xc2, 0x08, + 0x62, 0xc2, 0x00, + 0x63, 0xc2, 0x00, + 0x64, 0xc2, 0x00, + 0x65, 0xc2, 0x08, + 0x66, 0xc2, 0x00, + 0x67, 0xc2, 0x00, + 0x68, 0xc2, 0x00, + 0x69, 0xc2, 0x08, + 0x6a, 0xc2, 0x00, + 0x6b, 0xc2, 0x00, + 0x6c, 0xc2, 0x00, + 0x6d, 0xc2, 0x08, + 0x6e, 0xc2, 0x00, + 0x6f, 0xc2, 0x00, + 0x70, 0xc2, 0x00, + 0x00, 0xc2, 0xc0, +}; + #endif diff --git a/sound/soc/intel/boards/sof_sdw_common.h b/sound/soc/intel/boards/sof_sdw_common.h index 772af23e7497..bac93fdc8d82 100644 --- a/sound/soc/intel/boards/sof_sdw_common.h +++ b/sound/soc/intel/boards/sof_sdw_common.h @@ -141,6 +141,7 @@ int sof_sdw_rt1316_init(struct snd_soc_card *card, struct snd_soc_dai_link *dai_links, struct sof_sdw_codec_info *info, bool playback); +int sof_sdw_rt1316_exit(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link); /* RT715 support */ int sof_sdw_rt715_init(struct snd_soc_card *card, diff --git a/sound/soc/intel/boards/sof_sdw_rt1316.c b/sound/soc/intel/boards/sof_sdw_rt1316.c index 58194b380232..f6bbea0d3810 100644 --- a/sound/soc/intel/boards/sof_sdw_rt1316.c +++ b/sound/soc/intel/boards/sof_sdw_rt1316.c @@ -11,7 +11,83 @@ #include <sound/soc.h> #include <sound/soc-acpi.h> #include <sound/soc-dapm.h> +#include <linux/soundwire/sdw.h> +#include <linux/soundwire/sdw_type.h> +#include <linux/dmi.h> #include "sof_sdw_common.h" +#include "sof_sdw_amp_coeff_tables.h" + +struct rt1316_platform_data { + const unsigned char *bq_params; + const unsigned int bq_params_cnt; +}; + +static const struct rt1316_platform_data dell_0b00_platform_data = { + .bq_params = dell_0b00_bq_params, + .bq_params_cnt = ARRAY_SIZE(dell_0b00_bq_params), +}; + +static const struct dmi_system_id dmi_platform_data[] = { + /* AlderLake devices */ + { + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), + DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B00") + }, + .driver_data = (void *)&dell_0b00_platform_data, + }, + { + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), + DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B01") + }, + .driver_data = (void *)&dell_0b00_platform_data, + }, + { + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), + DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0AFF") + }, + .driver_data = (void *)&dell_0b00_platform_data, + }, + { + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), + DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0AFE") + }, + .driver_data = (void *)&dell_0b00_platform_data, + }, +}; + +static int rt1316_add_device_props(struct device *sdw_dev) +{ + struct property_entry props[3] = {}; + struct fwnode_handle *fwnode; + const struct dmi_system_id *dmi_data; + const struct rt1316_platform_data *pdata; + unsigned char params[RT1316_MAX_BQ_REG]; + int ret; + + dmi_data = dmi_first_match(dmi_platform_data); + if (!dmi_data) + return 0; + + pdata = dmi_data->driver_data; + memcpy(&params, pdata->bq_params, sizeof(unsigned char) * pdata->bq_params_cnt); + + props[0] = PROPERTY_ENTRY_U8_ARRAY("realtek,bq-params", params); + props[1] = PROPERTY_ENTRY_U32("realtek,bq-params-cnt", pdata->bq_params_cnt); + + fwnode = fwnode_create_software_node(props, NULL); + if (IS_ERR(fwnode)) + return PTR_ERR(fwnode); + + ret = device_add_software_node(sdw_dev, to_software_node(fwnode)); + + fwnode_handle_put(fwnode); + + return ret; +} static const struct snd_soc_dapm_widget rt1316_widgets[] = { SND_SOC_DAPM_SPK("Speaker", NULL), @@ -89,12 +165,33 @@ static int all_spk_init(struct snd_soc_pcm_runtime *rtd) return second_spk_init(rtd); } +int sof_sdw_rt1316_exit(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link) +{ + struct mc_private *ctx = snd_soc_card_get_drvdata(card); + + if (ctx->amp_dev1) { + device_remove_software_node(ctx->amp_dev1); + put_device(ctx->amp_dev1); + } + + if (ctx->amp_dev2) { + device_remove_software_node(ctx->amp_dev2); + put_device(ctx->amp_dev2); + } + + return 0; +} + int sof_sdw_rt1316_init(struct snd_soc_card *card, const struct snd_soc_acpi_link_adr *link, struct snd_soc_dai_link *dai_links, struct sof_sdw_codec_info *info, bool playback) { + struct mc_private *ctx = snd_soc_card_get_drvdata(card); + struct device *sdw_dev1, *sdw_dev2; + int ret; + /* Count amp number and do init on playback link only. */ if (!playback) return 0; @@ -104,6 +201,28 @@ int sof_sdw_rt1316_init(struct snd_soc_card *card, dai_links->init = first_spk_init; if (info->amp_num == 2) { + sdw_dev1 = bus_find_device_by_name(&sdw_bus_type, NULL, dai_links->codecs[0].name); + if (!sdw_dev1) + return -EPROBE_DEFER; + + ret = rt1316_add_device_props(sdw_dev1); + if (ret < 0) { + put_device(sdw_dev1); + return ret; + } + ctx->amp_dev1 = sdw_dev1; + + sdw_dev2 = bus_find_device_by_name(&sdw_bus_type, NULL, dai_links->codecs[1].name); + if (!sdw_dev2) + return -EPROBE_DEFER; + + ret = rt1316_add_device_props(sdw_dev2); + if (ret < 0) { + put_device(sdw_dev2); + return ret; + } + ctx->amp_dev2 = sdw_dev2; + /* * if two 1316s are in one dai link, the init function * in this dai link will be first set for the first speaker, -- 2.38.1

2 1

[PATCH 3/4] ASoC: Intel: sof_sdw_rt1308: add BQ params for the Dell models
by shumingf＠realtek.com 11 Nov '22

11 Nov '22

From: Shuming Fan <shumingf(a)realtek.com> The Dell SKU 0A5D/0A5E/0990/098F model needs the BQ params for the tweeter/woofer. Signed-off-by: Shuming Fan <shumingf(a)realtek.com> Reviewed-by: Pierre-Louis Bossart pierre-louis.bossart(a)linux.intel.com --- sound/soc/intel/boards/sof_sdw.c | 1 + .../intel/boards/sof_sdw_amp_coeff_tables.h | 162 ++++++++++++++++++ sound/soc/intel/boards/sof_sdw_common.h | 2 + sound/soc/intel/boards/sof_sdw_rt1308.c | 120 +++++++++++++ 4 files changed, 285 insertions(+) create mode 100644 sound/soc/intel/boards/sof_sdw_amp_coeff_tables.h diff --git a/sound/soc/intel/boards/sof_sdw.c b/sound/soc/intel/boards/sof_sdw.c index ee9857dc3135..a3bbdc261a4a 100644 --- a/sound/soc/intel/boards/sof_sdw.c +++ b/sound/soc/intel/boards/sof_sdw.c @@ -510,6 +510,7 @@ static struct sof_sdw_codec_info codec_info_list[] = { .dai_name = "rt1308-aif", .ops = &sof_sdw_rt1308_i2s_ops, .init = sof_sdw_rt1308_init, + .exit = sof_sdw_rt1308_exit, .codec_type = SOF_SDW_CODEC_TYPE_AMP, }, { diff --git a/sound/soc/intel/boards/sof_sdw_amp_coeff_tables.h b/sound/soc/intel/boards/sof_sdw_amp_coeff_tables.h new file mode 100644 index 000000000000..bb90a5922fd2 --- /dev/null +++ b/sound/soc/intel/boards/sof_sdw_amp_coeff_tables.h @@ -0,0 +1,162 @@ +/* SPDX-License-Identifier: GPL-2.0-only + */ + +/* + * sof_sdw_amp_coeff_tables.h - related coefficients for amplifier parameters + */ + +#ifndef SND_SOC_SOF_SDW_AMP_COEFF_H +#define SND_SOC_SOF_SDW_AMP_COEFF_H + +#define RT1308_MAX_BQ_REG 480 + +static const u8 dell_0a5d_bq_params[] = { + 0xb0, 0xc5, 0x00, /* address: 0xc5b0; data: 0x00 */ + 0xb1, 0xc5, 0x32, + 0xb2, 0xc5, 0x44, + 0xb3, 0xc5, 0x19, + 0xc0, 0xc5, 0x04, + 0xc1, 0xc5, 0x00, + 0xc2, 0xc5, 0x00, + 0xc3, 0xc5, 0x00, + 0xd0, 0xc5, 0x02, + 0xd1, 0xc5, 0x00, + 0xd2, 0xc5, 0x00, + 0xd3, 0xc5, 0x00, + 0xe0, 0xc5, 0x01, + 0xe1, 0xc5, 0xe8, + 0xe2, 0xc5, 0x5f, + 0xe3, 0xc5, 0x8a, + 0xf0, 0xc5, 0x1f, + 0xf1, 0xc5, 0x4e, + 0xf2, 0xc5, 0x90, + 0xf3, 0xc5, 0x11, + 0x50, 0xc6, 0x01, + 0x51, 0xc6, 0xff, + 0x52, 0xc6, 0x45, + 0x53, 0xc6, 0x41, + 0x60, 0xc6, 0x1c, + 0x61, 0xc6, 0x00, + 0x62, 0xc6, 0x00, + 0x63, 0xc6, 0x00, + 0x70, 0xc6, 0x02, + 0x71, 0xc6, 0x00, + 0x72, 0xc6, 0x00, + 0x73, 0xc6, 0x00, + 0x80, 0xc6, 0x03, + 0x81, 0xc6, 0xfe, + 0x82, 0xc6, 0x89, + 0x83, 0xc6, 0xfa, + 0x90, 0xc6, 0x1e, + 0x91, 0xc6, 0x01, + 0x92, 0xc6, 0x74, + 0x93, 0xc6, 0xf6, + 0x00, 0xc6, 0x01, + 0x01, 0xc6, 0xd9, + 0x02, 0xc6, 0xfb, + 0x03, 0xc6, 0xc4, + 0x10, 0xc6, 0x1c, + 0x11, 0xc6, 0x00, + 0x12, 0xc6, 0x00, + 0x13, 0xc6, 0x00, + 0x20, 0xc6, 0x02, + 0x21, 0xc6, 0x00, + 0x22, 0xc6, 0x00, + 0x23, 0xc6, 0x00, + 0x30, 0xc6, 0x03, + 0x31, 0xc6, 0xaf, + 0x32, 0xc6, 0x23, + 0x33, 0xc6, 0xcb, + 0x40, 0xc6, 0x1e, + 0x41, 0xc6, 0x47, + 0x42, 0xc6, 0x34, + 0x43, 0xc6, 0xba, + 0xa0, 0xc6, 0x01, + 0xa1, 0xc6, 0xff, + 0xa2, 0xc6, 0x45, + 0xa3, 0xc6, 0x41, + 0xb0, 0xc6, 0x1c, + 0xb1, 0xc6, 0x00, + 0xb2, 0xc6, 0x00, + 0xb3, 0xc6, 0x00, + 0xc0, 0xc6, 0x02, + 0xc1, 0xc6, 0x00, + 0xc2, 0xc6, 0x00, + 0xc3, 0xc6, 0x00, + 0xd0, 0xc6, 0x03, + 0xd1, 0xc6, 0xfe, + 0xd2, 0xc6, 0x89, + 0xd3, 0xc6, 0xfa, + 0xe0, 0xc6, 0x1e, + 0xe1, 0xc6, 0x01, + 0xe2, 0xc6, 0x74, + 0xe3, 0xc6, 0xf6, + 0x40, 0xc5, 0x0d, + 0x30, 0xc7, 0x15, + 0x31, 0xc7, 0x7c, + 0x32, 0xc7, 0x0f, + 0x33, 0xc7, 0xa0, + 0x40, 0xc7, 0x00, + 0x41, 0xc7, 0x00, + 0x42, 0xc7, 0xf8, + 0x43, 0xc7, 0xf8, + 0x50, 0xc7, 0x00, + 0x51, 0xc7, 0x00, + 0x52, 0xc7, 0x00, + 0x53, 0xc7, 0x01, + 0x90, 0xc7, 0x00, + 0x91, 0xc7, 0x14, + 0x92, 0xc7, 0x00, + 0x93, 0xc7, 0x14, + 0xa0, 0xc7, 0x00, + 0xa1, 0xc7, 0x00, + 0xa2, 0xc7, 0xf8, + 0xa3, 0xc7, 0xf8, + 0xb0, 0xc7, 0x00, + 0xb1, 0xc7, 0x00, + 0xb2, 0xc7, 0x00, + 0xb3, 0xc7, 0x00, + 0x60, 0xc7, 0x03, + 0x61, 0xc7, 0xe8, + 0x62, 0xc7, 0x03, + 0x63, 0xc7, 0xb6, + 0x70, 0xc7, 0x00, + 0x71, 0xc7, 0x00, + 0x72, 0xc7, 0xf8, + 0x73, 0xc7, 0xf8, + 0x80, 0xc7, 0x00, + 0x81, 0xc7, 0x00, + 0x82, 0xc7, 0x00, + 0x83, 0xc7, 0x00, + 0xc0, 0xc7, 0x00, + 0xc1, 0xc7, 0x14, + 0xc2, 0xc7, 0x00, + 0xc3, 0xc7, 0x14, + 0xd0, 0xc7, 0x00, + 0xd1, 0xc7, 0x00, + 0xd2, 0xc7, 0xf8, + 0xd3, 0xc7, 0xf8, + 0xe0, 0xc7, 0x00, + 0xe1, 0xc7, 0x00, + 0xe2, 0xc7, 0x00, + 0xe3, 0xc7, 0x00, + 0x60, 0xc5, 0x02, + 0x61, 0xc5, 0x00, + 0x62, 0xc5, 0x00, + 0x63, 0xc5, 0x00, + 0x70, 0xc5, 0x02, + 0x71, 0xc5, 0x00, + 0x72, 0xc5, 0x00, + 0x73, 0xc5, 0x00, + 0x80, 0xc5, 0x02, + 0x81, 0xc5, 0x00, + 0x82, 0xc5, 0x00, + 0x83, 0xc5, 0x00, + 0x90, 0xc5, 0x02, + 0x91, 0xc5, 0x00, + 0x92, 0xc5, 0x00, + 0x93, 0xc5, 0x00, + 0x50, 0xc5, 0x01, +}; + +#endif diff --git a/sound/soc/intel/boards/sof_sdw_common.h b/sound/soc/intel/boards/sof_sdw_common.h index e2457738a332..772af23e7497 100644 --- a/sound/soc/intel/boards/sof_sdw_common.h +++ b/sound/soc/intel/boards/sof_sdw_common.h @@ -83,6 +83,7 @@ struct mc_private { bool idisp_codec; struct snd_soc_jack sdw_headset; struct device *headset_codec_dev; /* only one headset per card */ + struct device *amp_dev1, *amp_dev2; }; extern unsigned long sof_sdw_quirk; @@ -132,6 +133,7 @@ int sof_sdw_rt1308_init(struct snd_soc_card *card, struct snd_soc_dai_link *dai_links, struct sof_sdw_codec_info *info, bool playback); +int sof_sdw_rt1308_exit(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link); /* RT1316 support */ int sof_sdw_rt1316_init(struct snd_soc_card *card, diff --git a/sound/soc/intel/boards/sof_sdw_rt1308.c b/sound/soc/intel/boards/sof_sdw_rt1308.c index f078fb1aad02..a19b055b9c6f 100644 --- a/sound/soc/intel/boards/sof_sdw_rt1308.c +++ b/sound/soc/intel/boards/sof_sdw_rt1308.c @@ -11,9 +11,86 @@ #include <sound/soc.h> #include <sound/soc-acpi.h> #include <sound/soc-dapm.h> +#include <linux/soundwire/sdw.h> +#include <linux/soundwire/sdw_type.h> +#include <linux/dmi.h> #include "sof_sdw_common.h" +#include "sof_sdw_amp_coeff_tables.h" #include "../../codecs/rt1308.h" +struct rt1308_platform_data { + const unsigned char *bq_params; + const unsigned int bq_params_cnt; +}; + +static const struct rt1308_platform_data dell_0a5d_platform_data = { + .bq_params = dell_0a5d_bq_params, + .bq_params_cnt = ARRAY_SIZE(dell_0a5d_bq_params), +}; + +static const struct dmi_system_id dmi_platform_data[] = { + /* CometLake devices */ + { + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), + DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0990") + }, + .driver_data = (void *)&dell_0a5d_platform_data, + }, + { + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), + DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "098F") + }, + .driver_data = (void *)&dell_0a5d_platform_data, + }, + /* TigerLake devices */ + { + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), + DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A5D") + }, + .driver_data = (void *)&dell_0a5d_platform_data, + }, + { + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), + DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0A5E") + }, + .driver_data = (void *)&dell_0a5d_platform_data, + }, +}; + +static int rt1308_add_device_props(struct device *sdw_dev) +{ + struct property_entry props[3] = {}; + struct fwnode_handle *fwnode; + const struct dmi_system_id *dmi_data; + const struct rt1308_platform_data *pdata; + unsigned char params[RT1308_MAX_BQ_REG]; + int ret; + + dmi_data = dmi_first_match(dmi_platform_data); + if (!dmi_data) + return 0; + + pdata = dmi_data->driver_data; + memcpy(&params, pdata->bq_params, sizeof(unsigned char) * pdata->bq_params_cnt); + + props[0] = PROPERTY_ENTRY_U8_ARRAY("realtek,bq-params", params); + props[1] = PROPERTY_ENTRY_U32("realtek,bq-params-cnt", pdata->bq_params_cnt); + + fwnode = fwnode_create_software_node(props, NULL); + if (IS_ERR(fwnode)) + return PTR_ERR(fwnode); + + ret = device_add_software_node(sdw_dev, to_software_node(fwnode)); + + fwnode_handle_put(fwnode); + + return ret; +} + static const struct snd_soc_dapm_widget rt1308_widgets[] = { SND_SOC_DAPM_SPK("Speaker", NULL), }; @@ -127,12 +204,33 @@ struct snd_soc_ops sof_sdw_rt1308_i2s_ops = { .hw_params = rt1308_i2s_hw_params, }; +int sof_sdw_rt1308_exit(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link) +{ + struct mc_private *ctx = snd_soc_card_get_drvdata(card); + + if (ctx->amp_dev1) { + device_remove_software_node(ctx->amp_dev1); + put_device(ctx->amp_dev1); + } + + if (ctx->amp_dev2) { + device_remove_software_node(ctx->amp_dev2); + put_device(ctx->amp_dev2); + } + + return 0; +} + int sof_sdw_rt1308_init(struct snd_soc_card *card, const struct snd_soc_acpi_link_adr *link, struct snd_soc_dai_link *dai_links, struct sof_sdw_codec_info *info, bool playback) { + struct mc_private *ctx = snd_soc_card_get_drvdata(card); + struct device *sdw_dev1, *sdw_dev2; + int ret; + /* Count amp number and do init on playback link only. */ if (!playback) return 0; @@ -142,6 +240,28 @@ int sof_sdw_rt1308_init(struct snd_soc_card *card, dai_links->init = first_spk_init; if (info->amp_num == 2) { + sdw_dev1 = bus_find_device_by_name(&sdw_bus_type, NULL, dai_links->codecs[0].name); + if (!sdw_dev1) + return -EPROBE_DEFER; + + ret = rt1308_add_device_props(sdw_dev1); + if (ret < 0) { + put_device(sdw_dev1); + return ret; + } + ctx->amp_dev1 = sdw_dev1; + + sdw_dev2 = bus_find_device_by_name(&sdw_bus_type, NULL, dai_links->codecs[1].name); + if (!sdw_dev2) + return -EPROBE_DEFER; + + ret = rt1308_add_device_props(sdw_dev2); + if (ret < 0) { + put_device(sdw_dev2); + return ret; + } + ctx->amp_dev2 = sdw_dev2; + /* * if two 1308s are in one dai link, the init function * in this dai link will be first set for the first speaker, -- 2.38.1

2 1

[PATCH 2/4] ASoC: rt1316-sdw: get BQ params property and apply them
by shumingf＠realtek.com 11 Nov '22

11 Nov '22

From: Shuming Fan <shumingf(a)realtek.com> If the machine driver level sets the BQ params into the device property, the codec driver will get the BQ params and apply them. Signed-off-by: Shuming Fan <shumingf(a)realtek.com> Reviewed-by: Pierre-Louis Bossart pierre-louis.bossart(a)linux.intel.com --- sound/soc/codecs/rt1316-sdw.c | 39 +++++++++++++++++++++++++++++++++++ sound/soc/codecs/rt1316-sdw.h | 2 ++ 2 files changed, 41 insertions(+) diff --git a/sound/soc/codecs/rt1316-sdw.c b/sound/soc/codecs/rt1316-sdw.c index ed0a11436362..2db7ee6c6d33 100644 --- a/sound/soc/codecs/rt1316-sdw.c +++ b/sound/soc/codecs/rt1316-sdw.c @@ -254,6 +254,17 @@ static int rt1316_read_prop(struct sdw_slave *slave) return 0; } +static void rt1316_apply_bq_params(struct rt1316_sdw_priv *rt1316) +{ + unsigned int i, reg, data; + + for (i = 0; i < rt1316->bq_params_cnt; i += 3) { + reg = rt1316->bq_params[i] | (rt1316->bq_params[i + 1] << 8); + data = rt1316->bq_params[i + 2]; + regmap_write(rt1316->regmap, reg, data); + } +} + static int rt1316_io_init(struct device *dev, struct sdw_slave *slave) { struct rt1316_sdw_priv *rt1316 = dev_get_drvdata(dev); @@ -590,14 +601,42 @@ static struct sdw_slave_ops rt1316_slave_ops = { .update_status = rt1316_update_status, }; +static int rt1316_sdw_parse_dt(struct rt1316_sdw_priv *rt1316, struct device *dev) +{ + int ret = 0; + + device_property_read_u32(dev, "realtek,bq-params-cnt", &rt1316->bq_params_cnt); + if (rt1316->bq_params_cnt) { + rt1316->bq_params = devm_kzalloc(dev, rt1316->bq_params_cnt, GFP_KERNEL); + if (!rt1316->bq_params) { + dev_err(dev, "Could not allocate bq_params memory\n"); + ret = -ENOMEM; + } else { + ret = device_property_read_u8_array(dev, "realtek,bq-params", rt1316->bq_params, rt1316->bq_params_cnt); + if (ret < 0) + dev_err(dev, "Could not read list of realtek,bq-params\n"); + } + } + + dev_dbg(dev, "bq_params_cnt=%d\n", rt1316->bq_params_cnt); + return ret; +} + static int rt1316_sdw_component_probe(struct snd_soc_component *component) { + struct rt1316_sdw_priv *rt1316 = snd_soc_component_get_drvdata(component); int ret; + rt1316->component = component; + rt1316_sdw_parse_dt(rt1316, &rt1316->sdw_slave->dev); + ret = pm_runtime_resume(component->dev); if (ret < 0 && ret != -EACCES) return ret; + /* apply BQ params */ + rt1316_apply_bq_params(rt1316); + return 0; } diff --git a/sound/soc/codecs/rt1316-sdw.h b/sound/soc/codecs/rt1316-sdw.h index cbcdaa8f8cfa..57dbd49993b0 100644 --- a/sound/soc/codecs/rt1316-sdw.h +++ b/sound/soc/codecs/rt1316-sdw.h @@ -46,6 +46,8 @@ struct rt1316_sdw_priv { struct sdw_bus_params params; bool hw_init; bool first_hw_init; + unsigned char *bq_params; + unsigned int bq_params_cnt; }; struct sdw_stream_data { -- 2.38.1

2 1

[PATCH 1/4] ASoC: rt1308-sdw: get BQ params property and apply them
by shumingf＠realtek.com 11 Nov '22

11 Nov '22

From: Shuming Fan <shumingf(a)realtek.com> If the machine driver level sets the BQ params into the device property, the codec driver will get the BQ params and apply them. Signed-off-by: Shuming Fan <shumingf(a)realtek.com> Reviewed-by: Pierre-Louis Bossart pierre-louis.bossart(a)linux.intel.com --- sound/soc/codecs/rt1308-sdw.c | 39 +++++++++++++++++++++++++++++++++++ sound/soc/codecs/rt1308-sdw.h | 2 ++ 2 files changed, 41 insertions(+) diff --git a/sound/soc/codecs/rt1308-sdw.c b/sound/soc/codecs/rt1308-sdw.c index f99aed353f10..7f4248284f35 100644 --- a/sound/soc/codecs/rt1308-sdw.c +++ b/sound/soc/codecs/rt1308-sdw.c @@ -197,6 +197,17 @@ static void rt1308_apply_calib_params(struct rt1308_sdw_priv *rt1308) efuse_c_btl_l, efuse_c_btl_r); } +static void rt1308_apply_bq_params(struct rt1308_sdw_priv *rt1308) +{ + unsigned int i, reg, data; + + for (i = 0; i < rt1308->bq_params_cnt; i += 3) { + reg = rt1308->bq_params[i] | (rt1308->bq_params[i + 1] << 8); + data = rt1308->bq_params[i + 2]; + regmap_write(rt1308->regmap, reg, data); + } +} + static int rt1308_io_init(struct device *dev, struct sdw_slave *slave) { struct rt1308_sdw_priv *rt1308 = dev_get_drvdata(dev); @@ -619,14 +630,42 @@ static const struct sdw_slave_ops rt1308_slave_ops = { .bus_config = rt1308_bus_config, }; +static int rt1308_sdw_parse_dt(struct rt1308_sdw_priv *rt1308, struct device *dev) +{ + int ret = 0; + + device_property_read_u32(dev, "realtek,bq-params-cnt", &rt1308->bq_params_cnt); + if (rt1308->bq_params_cnt) { + rt1308->bq_params = devm_kzalloc(dev, rt1308->bq_params_cnt, GFP_KERNEL); + if (!rt1308->bq_params) { + dev_err(dev, "Could not allocate bq_params memory\n"); + ret = -ENOMEM; + } else { + ret = device_property_read_u8_array(dev, "realtek,bq-params", rt1308->bq_params, rt1308->bq_params_cnt); + if (ret < 0) + dev_err(dev, "Could not read list of realtek,bq-params\n"); + } + } + + dev_dbg(dev, "bq_params_cnt=%d\n", rt1308->bq_params_cnt); + return ret; +} + static int rt1308_sdw_component_probe(struct snd_soc_component *component) { + struct rt1308_sdw_priv *rt1308 = snd_soc_component_get_drvdata(component); int ret; + rt1308->component = component; + rt1308_sdw_parse_dt(rt1308, &rt1308->sdw_slave->dev); + ret = pm_runtime_resume(component->dev); if (ret < 0 && ret != -EACCES) return ret; + /* apply BQ params */ + rt1308_apply_bq_params(rt1308); + return 0; } diff --git a/sound/soc/codecs/rt1308-sdw.h b/sound/soc/codecs/rt1308-sdw.h index 62ce27799307..1eaaef9f351b 100644 --- a/sound/soc/codecs/rt1308-sdw.h +++ b/sound/soc/codecs/rt1308-sdw.h @@ -166,6 +166,8 @@ struct rt1308_sdw_priv { int rx_mask; int slots; int hw_ver; + unsigned char *bq_params; + unsigned int bq_params_cnt; }; struct sdw_stream_data { -- 2.38.1

2 1