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Mon, 26 Apr 2021 15:53:07 +0000 (UTC) From: Lucas Tanure To: James Schulman , David Rhodes , Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai Subject: [PATCH 1/3] ASoC: cs42l42: Add support for set_jack calls Date: Mon, 26 Apr 2021 16:53:01 +0100 Message-ID: <20210426155303.853236-1-tanureal@opensource.cirrus.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 X-Proofpoint-ORIG-GUID: TJFl4cYi8zKnmMynoxDVGUzUEho0lE1r X-Proofpoint-GUID: TJFl4cYi8zKnmMynoxDVGUzUEho0lE1r X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 lowpriorityscore=0 bulkscore=0 adultscore=0 spamscore=0 impostorscore=0 suspectscore=0 phishscore=0 mlxscore=0 malwarescore=0 mlxlogscore=999 priorityscore=1501 clxscore=1011 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2104060000 definitions=main-2104260121 Cc: patches@opensource.cirrus.com, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, Lucas Tanure X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" Replace the internal jack creation by set_jack call, so users can map buttons in their machine driver Also only enable jack detection IRQ after set_jack call Signed-off-by: Lucas Tanure --- sound/soc/codecs/cs42l42.c | 43 ++++++++++++++++++++++---------------- sound/soc/codecs/cs42l42.h | 2 +- 2 files changed, 26 insertions(+), 19 deletions(-) -- 2.31.1 diff --git a/sound/soc/codecs/cs42l42.c b/sound/soc/codecs/cs42l42.c index bf982e145e94..2143957b95e6 100644 --- a/sound/soc/codecs/cs42l42.c +++ b/sound/soc/codecs/cs42l42.c @@ -518,26 +518,33 @@ static const struct snd_soc_dapm_route cs42l42_audio_map[] = { { "SDOUT2", NULL, "ASP TX EN" }, }; +static int cs42l42_set_jack(struct snd_soc_component *component, struct snd_soc_jack *jk, void *d) +{ + struct cs42l42_private *cs42l42 = snd_soc_component_get_drvdata(component); + + cs42l42->jack = jk; + + regmap_update_bits(cs42l42->regmap, CS42L42_TSRS_PLUG_INT_MASK, + CS42L42_RS_PLUG_MASK | CS42L42_RS_UNPLUG_MASK | + CS42L42_TS_PLUG_MASK | CS42L42_TS_UNPLUG_MASK, + (1 << CS42L42_RS_PLUG_SHIFT) | (1 << CS42L42_RS_UNPLUG_SHIFT) | + (0 << CS42L42_TS_PLUG_SHIFT) | (0 << CS42L42_TS_UNPLUG_SHIFT)); + + return 0; +} + static int cs42l42_component_probe(struct snd_soc_component *component) { - struct cs42l42_private *cs42l42 = - (struct cs42l42_private *)snd_soc_component_get_drvdata(component); - struct snd_soc_card *crd = component->card; - int ret = 0; + struct cs42l42_private *cs42l42 = snd_soc_component_get_drvdata(component); cs42l42->component = component; - ret = snd_soc_card_jack_new(crd, "CS42L42 Headset", SND_JACK_HEADSET | SND_JACK_BTN_0 | - SND_JACK_BTN_1 | SND_JACK_BTN_2 | SND_JACK_BTN_3, - &cs42l42->jack, NULL, 0); - if (ret < 0) - dev_err(component->dev, "Cannot create CS42L42 Headset: %d\n", ret); - - return ret; + return 0; } static const struct snd_soc_component_driver soc_component_dev_cs42l42 = { .probe = cs42l42_component_probe, + .set_jack = cs42l42_set_jack, .dapm_widgets = cs42l42_dapm_widgets, .num_dapm_widgets = ARRAY_SIZE(cs42l42_dapm_widgets), .dapm_routes = cs42l42_audio_map, @@ -1410,11 +1417,11 @@ static irqreturn_t cs42l42_irq_thread(int irq, void *data) switch(cs42l42->hs_type){ case CS42L42_PLUG_CTIA: case CS42L42_PLUG_OMTP: - snd_soc_jack_report(&cs42l42->jack, SND_JACK_HEADSET, + snd_soc_jack_report(cs42l42->jack, SND_JACK_HEADSET, SND_JACK_HEADSET); break; case CS42L42_PLUG_HEADPHONE: - snd_soc_jack_report(&cs42l42->jack, SND_JACK_HEADPHONE, + snd_soc_jack_report(cs42l42->jack, SND_JACK_HEADPHONE, SND_JACK_HEADPHONE); break; default: @@ -1442,10 +1449,10 @@ static irqreturn_t cs42l42_irq_thread(int irq, void *data) switch(cs42l42->hs_type){ case CS42L42_PLUG_CTIA: case CS42L42_PLUG_OMTP: - snd_soc_jack_report(&cs42l42->jack, 0, SND_JACK_HEADSET); + snd_soc_jack_report(cs42l42->jack, 0, SND_JACK_HEADSET); break; case CS42L42_PLUG_HEADPHONE: - snd_soc_jack_report(&cs42l42->jack, 0, SND_JACK_HEADPHONE); + snd_soc_jack_report(cs42l42->jack, 0, SND_JACK_HEADPHONE); break; default: break; @@ -1472,7 +1479,7 @@ static irqreturn_t cs42l42_irq_thread(int irq, void *data) report = cs42l42_handle_button_press(cs42l42); } - snd_soc_jack_report(&cs42l42->jack, report, SND_JACK_BTN_0 | SND_JACK_BTN_1 | + snd_soc_jack_report(cs42l42->jack, report, SND_JACK_BTN_0 | SND_JACK_BTN_1 | SND_JACK_BTN_2 | SND_JACK_BTN_3); } } @@ -1579,8 +1586,8 @@ static void cs42l42_set_interrupt_masks(struct cs42l42_private *cs42l42) CS42L42_TS_UNPLUG_MASK, (1 << CS42L42_RS_PLUG_SHIFT) | (1 << CS42L42_RS_UNPLUG_SHIFT) | - (0 << CS42L42_TS_PLUG_SHIFT) | - (0 << CS42L42_TS_UNPLUG_SHIFT)); + (1 << CS42L42_TS_PLUG_SHIFT) | + (1 << CS42L42_TS_UNPLUG_SHIFT)); } static void cs42l42_setup_hs_type_detect(struct cs42l42_private *cs42l42) diff --git a/sound/soc/codecs/cs42l42.h b/sound/soc/codecs/cs42l42.h index 36b763f0d1a0..2e0d3836bd7e 100644 --- a/sound/soc/codecs/cs42l42.h +++ b/sound/soc/codecs/cs42l42.h @@ -773,7 +773,7 @@ struct cs42l42_private { struct regulator_bulk_data supplies[CS42L42_NUM_SUPPLIES]; struct gpio_desc *reset_gpio; struct completion pdn_done; - struct snd_soc_jack jack; + struct snd_soc_jack *jack; int bclk; u32 sclk; u32 srate; From patchwork Mon Apr 26 15:53:02 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lucas tanure X-Patchwork-Id: 427562 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5381DC43460 for ; Mon, 26 Apr 2021 15:55:07 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 7332E6101B for ; 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Mon, 26 Apr 2021 16:53:10 +0100 Received: from mail1.cirrus.com (unknown [198.61.65.115]) by ediswmail.ad.cirrus.com (Postfix) with ESMTP id 0C59911D1; Mon, 26 Apr 2021 15:53:10 +0000 (UTC) From: Lucas Tanure To: James Schulman , David Rhodes , Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai Subject: [PATCH 2/3] ASoC: cs42l42: Use device_property API instead of of_property Date: Mon, 26 Apr 2021 16:53:02 +0100 Message-ID: <20210426155303.853236-2-tanureal@opensource.cirrus.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210426155303.853236-1-tanureal@opensource.cirrus.com> References: <20210426155303.853236-1-tanureal@opensource.cirrus.com> MIME-Version: 1.0 X-Proofpoint-ORIG-GUID: _toS_BS2aQAs_9-GcdUErKhYDtJo4PPk X-Proofpoint-GUID: _toS_BS2aQAs_9-GcdUErKhYDtJo4PPk X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 lowpriorityscore=0 bulkscore=0 adultscore=0 spamscore=0 impostorscore=0 suspectscore=0 phishscore=0 mlxscore=0 malwarescore=0 mlxlogscore=999 priorityscore=1501 clxscore=1015 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2104060000 definitions=main-2104260121 Cc: patches@opensource.cirrus.com, alsa-devel@alsa-project.org, Richard Fitzgerald , linux-kernel@vger.kernel.org, Lucas Tanure X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" From: Richard Fitzgerald Use the device_property APIs so that the code will work on devicetree and ACPI systems. Signed-off-by: Richard Fitzgerald Signed-off-by: Lucas Tanure --- sound/soc/codecs/cs42l42.c | 60 +++++++++++++++----------------------- 1 file changed, 24 insertions(+), 36 deletions(-) -- 2.31.1 diff --git a/sound/soc/codecs/cs42l42.c b/sound/soc/codecs/cs42l42.c index 2143957b95e6..bce541735437 100644 --- a/sound/soc/codecs/cs42l42.c +++ b/sound/soc/codecs/cs42l42.c @@ -20,10 +20,9 @@ #include #include #include +#include #include #include -#include -#include #include #include #include @@ -1637,17 +1636,15 @@ static const unsigned int threshold_defaults[] = { CS42L42_HS_DET_LEVEL_1 }; -static int cs42l42_handle_device_data(struct i2c_client *i2c_client, +static int cs42l42_handle_device_data(struct device *dev, struct cs42l42_private *cs42l42) { - struct device_node *np = i2c_client->dev.of_node; unsigned int val; - unsigned int thresholds[CS42L42_NUM_BIASES]; + u32 thresholds[CS42L42_NUM_BIASES]; int ret; int i; - ret = of_property_read_u32(np, "cirrus,ts-inv", &val); - + ret = device_property_read_u32(dev, "cirrus,ts-inv", &val); if (!ret) { switch (val) { case CS42L42_TS_INV_EN: @@ -1655,7 +1652,7 @@ static int cs42l42_handle_device_data(struct i2c_client *i2c_client, cs42l42->ts_inv = val; break; default: - dev_err(&i2c_client->dev, + dev_err(dev, "Wrong cirrus,ts-inv DT value %d\n", val); cs42l42->ts_inv = CS42L42_TS_INV_DIS; @@ -1668,8 +1665,7 @@ static int cs42l42_handle_device_data(struct i2c_client *i2c_client, CS42L42_TS_INV_MASK, (cs42l42->ts_inv << CS42L42_TS_INV_SHIFT)); - ret = of_property_read_u32(np, "cirrus,ts-dbnc-rise", &val); - + ret = device_property_read_u32(dev, "cirrus,ts-dbnc-rise", &val); if (!ret) { switch (val) { case CS42L42_TS_DBNCE_0: @@ -1683,7 +1679,7 @@ static int cs42l42_handle_device_data(struct i2c_client *i2c_client, cs42l42->ts_dbnc_rise = val; break; default: - dev_err(&i2c_client->dev, + dev_err(dev, "Wrong cirrus,ts-dbnc-rise DT value %d\n", val); cs42l42->ts_dbnc_rise = CS42L42_TS_DBNCE_1000; @@ -1697,8 +1693,7 @@ static int cs42l42_handle_device_data(struct i2c_client *i2c_client, (cs42l42->ts_dbnc_rise << CS42L42_TS_RISE_DBNCE_TIME_SHIFT)); - ret = of_property_read_u32(np, "cirrus,ts-dbnc-fall", &val); - + ret = device_property_read_u32(dev, "cirrus,ts-dbnc-fall", &val); if (!ret) { switch (val) { case CS42L42_TS_DBNCE_0: @@ -1712,7 +1707,7 @@ static int cs42l42_handle_device_data(struct i2c_client *i2c_client, cs42l42->ts_dbnc_fall = val; break; default: - dev_err(&i2c_client->dev, + dev_err(dev, "Wrong cirrus,ts-dbnc-fall DT value %d\n", val); cs42l42->ts_dbnc_fall = CS42L42_TS_DBNCE_0; @@ -1726,13 +1721,12 @@ static int cs42l42_handle_device_data(struct i2c_client *i2c_client, (cs42l42->ts_dbnc_fall << CS42L42_TS_FALL_DBNCE_TIME_SHIFT)); - ret = of_property_read_u32(np, "cirrus,btn-det-init-dbnce", &val); - + ret = device_property_read_u32(dev, "cirrus,btn-det-init-dbnce", &val); if (!ret) { if (val <= CS42L42_BTN_DET_INIT_DBNCE_MAX) cs42l42->btn_det_init_dbnce = val; else { - dev_err(&i2c_client->dev, + dev_err(dev, "Wrong cirrus,btn-det-init-dbnce DT value %d\n", val); cs42l42->btn_det_init_dbnce = @@ -1743,14 +1737,13 @@ static int cs42l42_handle_device_data(struct i2c_client *i2c_client, CS42L42_BTN_DET_INIT_DBNCE_DEFAULT; } - ret = of_property_read_u32(np, "cirrus,btn-det-event-dbnce", &val); - + ret = device_property_read_u32(dev, "cirrus,btn-det-event-dbnce", &val); if (!ret) { if (val <= CS42L42_BTN_DET_EVENT_DBNCE_MAX) cs42l42->btn_det_event_dbnce = val; else { - dev_err(&i2c_client->dev, - "Wrong cirrus,btn-det-event-dbnce DT value %d\n", val); + dev_err(dev, + "Wrong cirrus,btn-det-event-dbnce DT value %d\n", val); cs42l42->btn_det_event_dbnce = CS42L42_BTN_DET_EVENT_DBNCE_DEFAULT; } @@ -1759,19 +1752,17 @@ static int cs42l42_handle_device_data(struct i2c_client *i2c_client, CS42L42_BTN_DET_EVENT_DBNCE_DEFAULT; } - ret = of_property_read_u32_array(np, "cirrus,bias-lvls", - (u32 *)thresholds, CS42L42_NUM_BIASES); - + ret = device_property_read_u32_array(dev, "cirrus,bias-lvls", + thresholds, ARRAY_SIZE(thresholds)); if (!ret) { for (i = 0; i < CS42L42_NUM_BIASES; i++) { if (thresholds[i] <= CS42L42_HS_DET_LEVEL_MAX) cs42l42->bias_thresholds[i] = thresholds[i]; else { - dev_err(&i2c_client->dev, - "Wrong cirrus,bias-lvls[%d] DT value %d\n", i, + dev_err(dev, + "Wrong cirrus,bias-lvls[%d] DT value %d\n", i, thresholds[i]); - cs42l42->bias_thresholds[i] = - threshold_defaults[i]; + cs42l42->bias_thresholds[i] = threshold_defaults[i]; } } } else { @@ -1779,8 +1770,7 @@ static int cs42l42_handle_device_data(struct i2c_client *i2c_client, cs42l42->bias_thresholds[i] = threshold_defaults[i]; } - ret = of_property_read_u32(np, "cirrus,hs-bias-ramp-rate", &val); - + ret = device_property_read_u32(dev, "cirrus,hs-bias-ramp-rate", &val); if (!ret) { switch (val) { case CS42L42_HSBIAS_RAMP_FAST_RISE_SLOW_FALL: @@ -1800,7 +1790,7 @@ static int cs42l42_handle_device_data(struct i2c_client *i2c_client, cs42l42->hs_bias_ramp_time = CS42L42_HSBIAS_RAMP_TIME3; break; default: - dev_err(&i2c_client->dev, + dev_err(dev, "Wrong cirrus,hs-bias-ramp-rate DT value %d\n", val); cs42l42->hs_bias_ramp_rate = CS42L42_HSBIAS_RAMP_SLOW; @@ -1930,11 +1920,9 @@ static int cs42l42_i2c_probe(struct i2c_client *i2c_client, (1 << CS42L42_ADC_PDN_SHIFT) | (0 << CS42L42_PDN_ALL_SHIFT)); - if (i2c_client->dev.of_node) { - ret = cs42l42_handle_device_data(i2c_client, cs42l42); 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Mon, 26 Apr 2021 16:53:11 +0100 Received: from mail1.cirrus.com (unknown [198.61.65.115]) by ediswmail.ad.cirrus.com (Postfix) with ESMTP id 05DFE11D1; Mon, 26 Apr 2021 15:53:11 +0000 (UTC) From: Lucas Tanure To: James Schulman , David Rhodes , Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai Subject: [PATCH 3/3] ASoC: cs42l42: Add support for ACPI table match entry Date: Mon, 26 Apr 2021 16:53:03 +0100 Message-ID: <20210426155303.853236-3-tanureal@opensource.cirrus.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210426155303.853236-1-tanureal@opensource.cirrus.com> References: <20210426155303.853236-1-tanureal@opensource.cirrus.com> MIME-Version: 1.0 X-Proofpoint-ORIG-GUID: aW9obCLWO6rCodYdzKza_C54_RMZxnBn X-Proofpoint-GUID: aW9obCLWO6rCodYdzKza_C54_RMZxnBn X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 adultscore=0 mlxlogscore=999 clxscore=1015 mlxscore=0 bulkscore=0 phishscore=0 spamscore=0 suspectscore=0 lowpriorityscore=0 malwarescore=0 priorityscore=1501 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2104060000 definitions=main-2104260121 Cc: Vitaly Rodionov , patches@opensource.cirrus.com, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, Lucas Tanure X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" From: Vitaly Rodionov Adding support for ACPI-based systems. Signed-off-by: Vitaly Rodionov Signed-off-by: Lucas Tanure --- sound/soc/codecs/cs42l42.c | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) -- 2.31.1 diff --git a/sound/soc/codecs/cs42l42.c b/sound/soc/codecs/cs42l42.c index bce541735437..d9f8da7a68d0 100644 --- a/sound/soc/codecs/cs42l42.c +++ b/sound/soc/codecs/cs42l42.c @@ -19,6 +19,7 @@ #include #include #include +#include #include #include #include @@ -2001,12 +2002,21 @@ static const struct dev_pm_ops cs42l42_runtime_pm = { NULL) }; +#ifdef CONFIG_OF static const struct of_device_id cs42l42_of_match[] = { { .compatible = "cirrus,cs42l42", }, - {}, + {} }; MODULE_DEVICE_TABLE(of, cs42l42_of_match); +#endif +#ifdef CONFIG_ACPI +static const struct acpi_device_id cs42l42_acpi_match[] = { + {"10134242", 0,}, + {} +}; +MODULE_DEVICE_TABLE(acpi, cs42l42_acpi_match); +#endif static const struct i2c_device_id cs42l42_id[] = { {"cs42l42", 0}, @@ -2019,7 +2029,8 @@ static struct i2c_driver cs42l42_i2c_driver = { .driver = { .name = "cs42l42", .pm = &cs42l42_runtime_pm, - .of_match_table = cs42l42_of_match, + .of_match_table = of_match_ptr(cs42l42_of_match), + .acpi_match_table = ACPI_PTR(cs42l42_acpi_match), }, .id_table = cs42l42_id, .probe = cs42l42_i2c_probe,