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Fri, 15 Mar 2024 02:23:03 +0300 From: Jan Dakinevich To: Jan Dakinevich , Neil Armstrong , Jerome Brunet , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Philipp Zabel , Kevin Hilman , Martin Blumenstingl , Liam Girdwood , Mark Brown , Linus Walleij , Jaroslav Kysela , Takashi Iwai , , , , , , , , CC: Subject: [PATCH 10/25] ASoC: meson: t9015: prepare to adding new platforms Date: Fri, 15 Mar 2024 02:21:46 +0300 Message-ID: <20240314232201.2102178-11-jan.dakinevich@salutedevices.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240314232201.2102178-1-jan.dakinevich@salutedevices.com> References: <20240314232201.2102178-1-jan.dakinevich@salutedevices.com> Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: p-i-exch-sc-m01.sberdevices.ru (172.16.192.107) To p-i-exch-sc-m02.sberdevices.ru (172.16.192.103) X-KSMG-Rule-ID: 10 X-KSMG-Message-Action: clean X-KSMG-AntiSpam-Lua-Profiles: 183875 [Feb 29 2024] X-KSMG-AntiSpam-Version: 6.1.0.3 X-KSMG-AntiSpam-Envelope-From: YVDakinevich@sberdevices.ru X-KSMG-AntiSpam-Rate: 0 X-KSMG-AntiSpam-Status: not_detected X-KSMG-AntiSpam-Method: none X-KSMG-AntiSpam-Auth: dkim=none X-KSMG-AntiSpam-Info: LuaCore: 7 0.3.7 6d6bf5bd8eea7373134f756a2fd73e9456bb7d1a, {Tracking_smtp_not_equal_from}, FromAlignment: n, {Tracking_smtp_domain_mismatch}, {Tracking_smtp_domain_2level_mismatch}, {Tracking_sender_alignment_int}, ApMailHostAddress: 100.64.160.123 X-MS-Exchange-Organization-SCL: -1 X-KSMG-AntiSpam-Interceptor-Info: scan successful X-KSMG-AntiPhishing: Clean X-KSMG-LinksScanning: Clean X-KSMG-AntiVirus: Kaspersky Secure Mail Gateway, version 2.0.1.6960, bases: 2024/02/29 19:21:00 #23899999 X-KSMG-AntiVirus-Status: Clean, skipped Move platform specific code to make the reading of upcoming commit easier. Signed-off-by: Jan Dakinevich --- sound/soc/meson/t9015.c | 71 ++++++++++++++++++++++++++++------------- 1 file changed, 48 insertions(+), 23 deletions(-) diff --git a/sound/soc/meson/t9015.c b/sound/soc/meson/t9015.c index 571f65788c59..48f6767bd858 100644 --- a/sound/soc/meson/t9015.c +++ b/sound/soc/meson/t9015.c @@ -51,6 +51,12 @@ struct t9015 { struct regulator *avdd; }; +struct t9015_match_data { + const struct snd_soc_component_driver *component_drv; + struct snd_soc_dai_driver *dai_drv; + unsigned int max_register; +}; + static int t9015_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) { struct snd_soc_component *component = dai->component; @@ -112,6 +118,11 @@ static SOC_ENUM_SINGLE_DECL(dacl_in_enum, BLOCK_EN, DACL_SRC, dacl_in_txt); static const char * const mono_txt[] = { "Stereo", "Mono"}; static SOC_ENUM_SINGLE_DECL(mono_enum, VOL_CTRL1, DAC_MONO, mono_txt); +static const struct snd_kcontrol_new t9015_right_dac_mux = + SOC_DAPM_ENUM("Right DAC Source", dacr_in_enum); +static const struct snd_kcontrol_new t9015_left_dac_mux = + SOC_DAPM_ENUM("Left DAC Source", dacl_in_enum); + static const struct snd_kcontrol_new t9015_snd_controls[] = { /* Volume Controls */ SOC_ENUM("Playback Channel Mode", mono_enum), @@ -126,11 +137,6 @@ static const struct snd_kcontrol_new t9015_snd_controls[] = { SOC_SINGLE("Unmute Ramp Switch", VOL_CTRL1, UNMUTE_MODE, 1, 0), }; -static const struct snd_kcontrol_new t9015_right_dac_mux = - SOC_DAPM_ENUM("Right DAC Source", dacr_in_enum); -static const struct snd_kcontrol_new t9015_left_dac_mux = - SOC_DAPM_ENUM("Left DAC Source", dacl_in_enum); - static const struct snd_soc_dapm_widget t9015_dapm_widgets[] = { SND_SOC_DAPM_AIF_IN("Right IN", NULL, 0, SND_SOC_NOPM, 0, 0), SND_SOC_DAPM_AIF_IN("Left IN", NULL, 0, SND_SOC_NOPM, 0, 0), @@ -223,7 +229,20 @@ static int t9015_set_bias_level(struct snd_soc_component *component, return 0; } +static int t9015_component_probe(struct snd_soc_component *component) +{ + /* + * Initialize output polarity: + * ATM the output polarity is fixed but in the future it might useful + * to add DT property to set this depending on the platform needs + */ + snd_soc_component_write(component, LINEOUT_CFG, 0x1111); + + return 0; +} + static const struct snd_soc_component_driver t9015_codec_driver = { + .probe = t9015_component_probe, .set_bias_level = t9015_set_bias_level, .controls = t9015_snd_controls, .num_controls = ARRAY_SIZE(t9015_snd_controls), @@ -235,22 +254,25 @@ static const struct snd_soc_component_driver t9015_codec_driver = { .endianness = 1, }; -static const struct regmap_config t9015_regmap_config = { - .reg_bits = 32, - .reg_stride = 4, - .val_bits = 32, - .max_register = POWER_CFG, -}; - static int t9015_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; + const struct t9015_match_data *data; struct t9015 *priv; void __iomem *regs; + struct regmap_config config = { + .reg_bits = 32, + .reg_stride = 4, + .val_bits = 32, + }; struct regmap *regmap; struct clk *pclk; int ret; + data = device_get_match_data(dev); + if (!data) + dev_err_probe(dev, -ENODEV, "failed to match device\n"); + priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); if (!priv) return -ENOMEM; @@ -276,25 +298,28 @@ static int t9015_probe(struct platform_device *pdev) return PTR_ERR(regs); } - regmap = devm_regmap_init_mmio(dev, regs, &t9015_regmap_config); + config.max_register = data->max_register; + regmap = devm_regmap_init_mmio(dev, regs, &config); if (IS_ERR(regmap)) { dev_err(dev, "regmap init failed\n"); return PTR_ERR(regmap); } - /* - * Initialize output polarity: - * ATM the output polarity is fixed but in the future it might useful - * to add DT property to set this depending on the platform needs - */ - regmap_write(regmap, LINEOUT_CFG, 0x1111); - - return devm_snd_soc_register_component(dev, &t9015_codec_driver, - &t9015_dai, 1); + return devm_snd_soc_register_component(dev, data->component_drv, + data->dai_drv, 1); } +static const struct t9015_match_data t9015_match_data = { + .component_drv = &t9015_codec_driver, + .dai_drv = &t9015_dai, + .max_register = POWER_CFG, +}; + static const struct of_device_id t9015_ids[] __maybe_unused = { - { .compatible = "amlogic,t9015", }, + { + .compatible = "amlogic,t9015", + .data = &t9015_match_data, + }, { } }; MODULE_DEVICE_TABLE(of, t9015_ids);