From patchwork Tue Jul 16 11:57:21 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cheng-yi Chiang X-Patchwork-Id: 11047355 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id AB50F112C for ; Wed, 17 Jul 2019 07:09:06 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9BAE728710 for ; Wed, 17 Jul 2019 07:09:06 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 8F44528722; Wed, 17 Jul 2019 07:09:06 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 236A82871C for ; Wed, 17 Jul 2019 07:09:06 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D89686E285; Wed, 17 Jul 2019 07:08:23 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-pg1-x543.google.com (mail-pg1-x543.google.com [IPv6:2607:f8b0:4864:20::543]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1357689BF6 for ; Tue, 16 Jul 2019 11:57:46 +0000 (UTC) Received: by mail-pg1-x543.google.com with SMTP id i18so9328167pgl.11 for ; Tue, 16 Jul 2019 04:57:46 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=nWIVAdKLsOhFpm09GAp/Kd9PshsoLswOzSbyeHOTCdU=; b=DR2TtwnIVnidqYqbkcT8xfcvLoUhPARf2CMuoDDr4DxIietXBD/e1m3pu7dv9o1PQ+ KrVXmB8e3p2SxZnNqpgAY8hxz+Ih/oyHTL4HDUfr+KIny+FSOMGt+4kzx+nRgmP35Hk8 ddafThzVqyqA0C9JvScGLm48Xn052wiTBenq5AfUAUwfJe7twlT1zHyuVbXd3LCVb9i4 BIjYJbRhFo3vqMf4Zx2Fy+mDOhGaXLEmzv1btfHPw4UxtBfdIpL9ldt5zABVBuloYvog VruhIalkxGcZeC/sRhAxA2rdKXbOSl+2G0QbHs0f+8lSbRc/ONWiGWPFzjyg/jbjIjft 0vPA== X-Gm-Message-State: APjAAAUI5GLNMFdtiUGUJ1o4zhyMmeTOLCNHVgeiFMhs0pZygPAWpHZJ DY7pn3iO9wsmDd0iRNQT9gEVpg== X-Google-Smtp-Source: APXvYqxTC8t4uj70QfHewfzBaIDkzvvu1uDD0OlpvZfH4YnG3dmM1Hlgyw1DNkTVjm6RzdHeRpU9Rw== X-Received: by 2002:a63:4845:: with SMTP id x5mr32176862pgk.155.1563278265672; Tue, 16 Jul 2019 04:57:45 -0700 (PDT) Received: from localhost ([2401:fa00:1:b:e688:dfd2:a1a7:2956]) by smtp.gmail.com with ESMTPSA id v63sm21937081pfv.174.2019.07.16.04.57.42 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 16 Jul 2019 04:57:45 -0700 (PDT) From: Cheng-Yi Chiang To: linux-kernel@vger.kernel.org Subject: [PATCH v4 1/5] ASoC: hdmi-codec: Add an op to set callback function for plug event Date: Tue, 16 Jul 2019 19:57:21 +0800 Message-Id: <20190716115725.66558-2-cychiang@chromium.org> X-Mailer: git-send-email 2.22.0.510.g264f2c817a-goog In-Reply-To: <20190716115725.66558-1-cychiang@chromium.org> References: <20190716115725.66558-1-cychiang@chromium.org> MIME-Version: 1.0 X-Mailman-Approved-At: Wed, 17 Jul 2019 07:08:01 +0000 X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=nWIVAdKLsOhFpm09GAp/Kd9PshsoLswOzSbyeHOTCdU=; b=nAjQz5QdyxYxsW86ujuUIE44kSmMpU20f5gDh636Qlgkd1KX492KN3S6iuNFC5VJ4L xxRp+H3X6IawQaYLhF4VuXx53j0KzZy7RBxwXhUsZA0+fbEAfZ+ILiy4pHctPksJfZJ4 tOY8Hhb4J37n0ADuxtwcdA4GtKE/K10JBVgL4= X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: alsa-devel@alsa-project.org, dianders@chromium.org, linux-rockchip@lists.infradead.org, David Airlie , dri-devel@lists.freedesktop.org, Takashi Iwai , Liam Girdwood , tzungbi@chromium.org, Jaroslav Kysela , Hans Verkuil , Russell King , Mark Brown , Laurent Pinchart , dgreid@chromium.org, linux-arm-kernel@lists.infradead.org, Cheng-Yi Chiang Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP Add an op in hdmi_codec_ops so codec driver can register callback function to handle plug event. Driver in DRM can use this callback function to report connector status. Signed-off-by: Cheng-Yi Chiang --- include/sound/hdmi-codec.h | 17 +++++++++++++ sound/soc/codecs/hdmi-codec.c | 46 +++++++++++++++++++++++++++++++++++ 2 files changed, 63 insertions(+) diff --git a/include/sound/hdmi-codec.h b/include/sound/hdmi-codec.h index 7fea496f1f34..83b17682e01c 100644 --- a/include/sound/hdmi-codec.h +++ b/include/sound/hdmi-codec.h @@ -47,6 +47,9 @@ struct hdmi_codec_params { int channels; }; +typedef void (*hdmi_codec_plugged_cb)(struct device *dev, + bool plugged); + struct hdmi_codec_pdata; struct hdmi_codec_ops { /* @@ -88,6 +91,14 @@ struct hdmi_codec_ops { */ int (*get_dai_id)(struct snd_soc_component *comment, struct device_node *endpoint); + + /* + * Hook callback function to handle connector plug event. + * Optional + */ + int (*hook_plugged_cb)(struct device *dev, void *data, + hdmi_codec_plugged_cb fn, + struct device *codec_dev); }; /* HDMI codec initalization data */ @@ -99,6 +110,12 @@ struct hdmi_codec_pdata { void *data; }; +struct snd_soc_component; +struct snd_soc_jack; + +int hdmi_codec_set_jack_detect(struct snd_soc_component *component, + struct snd_soc_jack *jack); + #define HDMI_CODEC_DRV_NAME "hdmi-audio-codec" #endif /* __HDMI_CODEC_H__ */ diff --git a/sound/soc/codecs/hdmi-codec.c b/sound/soc/codecs/hdmi-codec.c index 0bf1c8cad108..b5fd8f08726e 100644 --- a/sound/soc/codecs/hdmi-codec.c +++ b/sound/soc/codecs/hdmi-codec.c @@ -7,6 +7,7 @@ #include #include #include +#include #include #include #include @@ -274,6 +275,8 @@ struct hdmi_codec_priv { struct snd_pcm_chmap *chmap_info; unsigned int chmap_idx; struct mutex lock; + struct snd_soc_jack *jack; + unsigned int jack_status; }; static const struct snd_soc_dapm_widget hdmi_widgets[] = { @@ -663,6 +666,49 @@ static int hdmi_dai_probe(struct snd_soc_dai *dai) return 0; } +static void hdmi_codec_jack_report(struct hdmi_codec_priv *hcp, + unsigned int jack_status) +{ + if (hcp->jack && jack_status != hcp->jack_status) { + snd_soc_jack_report(hcp->jack, jack_status, SND_JACK_LINEOUT); + hcp->jack_status = jack_status; + } +} + +static void plugged_cb(struct device *dev, bool plugged) +{ + struct hdmi_codec_priv *hcp = dev_get_drvdata(dev); + + if (plugged) + hdmi_codec_jack_report(hcp, SND_JACK_LINEOUT); + else + hdmi_codec_jack_report(hcp, 0); +} + +/** + * hdmi_codec_set_jack_detect - register HDMI plugged callback + * @component: the hdmi-codec instance + * @jack: ASoC jack to report (dis)connection events on + */ +int hdmi_codec_set_jack_detect(struct snd_soc_component *component, + struct snd_soc_jack *jack) +{ + struct hdmi_codec_priv *hcp = snd_soc_component_get_drvdata(component); + int ret = -EOPNOTSUPP; + + if (hcp->hcd.ops->hook_plugged_cb) { + hcp->jack = jack; + ret = hcp->hcd.ops->hook_plugged_cb(component->dev->parent, + hcp->hcd.data, + plugged_cb, + component->dev); + if (ret) + hcp->jack = NULL; + } + return ret; +} +EXPORT_SYMBOL_GPL(hdmi_codec_set_jack_detect); + static int hdmi_dai_spdif_probe(struct snd_soc_dai *dai) { struct hdmi_codec_daifmt *cf = dai->playback_dma_data; From patchwork Tue Jul 16 11:57:22 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cheng-yi Chiang X-Patchwork-Id: 11047339 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 7300C138D for ; Wed, 17 Jul 2019 07:08:36 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 626CE205A8 for ; Wed, 17 Jul 2019 07:08:36 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 56A0F28720; Wed, 17 Jul 2019 07:08:36 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id CFACD28723 for ; Wed, 17 Jul 2019 07:08:35 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 1E6906E25D; Wed, 17 Jul 2019 07:08:03 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-pf1-x441.google.com (mail-pf1-x441.google.com [IPv6:2607:f8b0:4864:20::441]) by gabe.freedesktop.org (Postfix) with ESMTPS id 94B5989BF8 for ; Tue, 16 Jul 2019 11:57:52 +0000 (UTC) Received: by mail-pf1-x441.google.com with SMTP id y15so9013465pfn.5 for ; Tue, 16 Jul 2019 04:57:52 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=R1lZlgjuZ5YsBXGxwN2O98iHO8VeuCQpmfUBorVzSdU=; b=B5+uqbw2LY4dmOZbAYULUxRmMpH6Kps/2vNCAysuq7wTqCofRbo+2zsAXOKWOnf+Ks J53mwSFK4fBz3KAoryLPUr3wXD6OO4vQIlUu5dQOM6LkyneY6z7lAomI4GOLFhQ89ErP m4JjBrTV8lUCMkjMBTsErEvuPrP2XWwsUJ4golRtcb3V2gyB8cGGR3HtRXK5ABUkoskK Wynu9kfwZAfIN4z/K0AaEgIk1aNoaKs/CaE/mDBXoIQ5GWdvTbRpVtD373c3tTVQxLlC jqKuQjQZHy1CMLAYs/NXGgXq1Kqg3rqZ0UIWvuqUP26yQ1BR4qljyjDu4y28qR+CGaNx AFPg== X-Gm-Message-State: APjAAAXHp9cRgMhVldLfRHzlTUUCJyQ4NePrhjYLZXrK7+zaZJSyylq4 T3IZje3AVYxVMqhY9pUKdW3YKw== X-Google-Smtp-Source: APXvYqwRqTsipX5V0CzKFsaRZ7PNY/CFKVh68u/8qEjLmqFbIU1wRLPapWu6EB84nXV7PuTo0kHOVw== X-Received: by 2002:a63:66c5:: with SMTP id a188mr32864395pgc.127.1563278272115; Tue, 16 Jul 2019 04:57:52 -0700 (PDT) Received: from localhost ([2401:fa00:1:b:e688:dfd2:a1a7:2956]) by smtp.gmail.com with ESMTPSA id a3sm21924234pfi.63.2019.07.16.04.57.48 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 16 Jul 2019 04:57:51 -0700 (PDT) From: Cheng-Yi Chiang To: linux-kernel@vger.kernel.org Subject: [PATCH v4 2/5] drm: bridge: dw-hdmi: Report connector status using callback Date: Tue, 16 Jul 2019 19:57:22 +0800 Message-Id: <20190716115725.66558-3-cychiang@chromium.org> X-Mailer: git-send-email 2.22.0.510.g264f2c817a-goog In-Reply-To: <20190716115725.66558-1-cychiang@chromium.org> References: <20190716115725.66558-1-cychiang@chromium.org> MIME-Version: 1.0 X-Mailman-Approved-At: Wed, 17 Jul 2019 07:08:01 +0000 X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=R1lZlgjuZ5YsBXGxwN2O98iHO8VeuCQpmfUBorVzSdU=; b=GwbrlVUpqaazjMVXn3NHzFyLVGKnk5Rg7RVnQHuNsGAtO8mPXKnye9uCoeX+vauFhd Hw2SkT+i+QuJraXbKv2XEc3SuAwDKqG5cUArnRb3n8L7O+QTcAN2UhePVXZNV8C4oGrZ 5snHHzRo+mHxLKKPztCoau+UurTH8royt7fqc= X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: alsa-devel@alsa-project.org, dianders@chromium.org, linux-rockchip@lists.infradead.org, David Airlie , dri-devel@lists.freedesktop.org, Takashi Iwai , Liam Girdwood , tzungbi@chromium.org, Jaroslav Kysela , Hans Verkuil , Russell King , Mark Brown , Laurent Pinchart , dgreid@chromium.org, linux-arm-kernel@lists.infradead.org, Cheng-Yi Chiang Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP Allow codec driver register callback function for plug event. The callback registration flow: dw-hdmi <--- hw-hdmi-i2s-audio <--- hdmi-codec dw-hdmi-i2s-audio implements hook_plugged_cb op so codec driver can register the callback. dw-hdmi exports a function dw_hdmi_set_plugged_cb so platform device can register the callback. When connector plug/unplug event happens, report this event using the callback. Make sure that audio and drm are using the single source of truth for connector status. Change the Kconfig of DRM_DW_HDMI so it selects SND_SOC_HDMI_CODEC. This is for the typedef of hdmi_codec_plugged_cb to be used in dw-hdmi.c. Signed-off-by: Cheng-Yi Chiang --- drivers/gpu/drm/bridge/synopsys/Kconfig | 2 +- .../drm/bridge/synopsys/dw-hdmi-i2s-audio.c | 11 +++++ drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 41 ++++++++++++++++++- include/drm/bridge/dw_hdmi.h | 4 ++ 4 files changed, 56 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/bridge/synopsys/Kconfig b/drivers/gpu/drm/bridge/synopsys/Kconfig index 21a1be3ced0f..309da052db97 100644 --- a/drivers/gpu/drm/bridge/synopsys/Kconfig +++ b/drivers/gpu/drm/bridge/synopsys/Kconfig @@ -4,6 +4,7 @@ config DRM_DW_HDMI select DRM_KMS_HELPER select REGMAP_MMIO select CEC_CORE if CEC_NOTIFIER + select SND_SOC_HDMI_CODEC config DRM_DW_HDMI_AHB_AUDIO tristate "Synopsys Designware AHB Audio interface" @@ -20,7 +21,6 @@ config DRM_DW_HDMI_I2S_AUDIO tristate "Synopsys Designware I2S Audio interface" depends on SND_SOC depends on DRM_DW_HDMI - select SND_SOC_HDMI_CODEC help Support the I2S Audio interface which is part of the Synopsys Designware HDMI block. diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c index 5cbb71a866d5..ca56783fae47 100644 --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c @@ -104,10 +104,21 @@ static int dw_hdmi_i2s_get_dai_id(struct snd_soc_component *component, return -EINVAL; } +static int dw_hdmi_i2s_hook_plugged_cb(struct device *dev, void *data, + hdmi_codec_plugged_cb fn, + struct device *codec_dev) +{ + struct dw_hdmi_i2s_audio_data *audio = data; + struct dw_hdmi *hdmi = audio->hdmi; + + return dw_hdmi_set_plugged_cb(hdmi, fn, codec_dev); +} + static struct hdmi_codec_ops dw_hdmi_i2s_ops = { .hw_params = dw_hdmi_i2s_hw_params, .audio_shutdown = dw_hdmi_i2s_audio_shutdown, .get_dai_id = dw_hdmi_i2s_get_dai_id, + .hook_plugged_cb = dw_hdmi_i2s_hook_plugged_cb, }; static int snd_dw_hdmi_probe(struct platform_device *pdev) diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c index 045b1b13fd0e..f32c66a6873d 100644 --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c @@ -185,6 +185,10 @@ struct dw_hdmi { void (*disable_audio)(struct dw_hdmi *hdmi); struct cec_notifier *cec_notifier; + + hdmi_codec_plugged_cb plugged_cb; + struct device *codec_dev; + enum drm_connector_status last_connector_result; }; #define HDMI_IH_PHY_STAT0_RX_SENSE \ @@ -209,6 +213,28 @@ static inline u8 hdmi_readb(struct dw_hdmi *hdmi, int offset) return val; } +static void handle_plugged_change(struct dw_hdmi *hdmi, bool plugged) +{ + if (hdmi->plugged_cb && hdmi->codec_dev) + hdmi->plugged_cb(hdmi->codec_dev, plugged); +} + +int dw_hdmi_set_plugged_cb(struct dw_hdmi *hdmi, hdmi_codec_plugged_cb fn, + struct device *codec_dev) +{ + bool plugged; + + mutex_lock(&hdmi->mutex); + hdmi->plugged_cb = fn; + hdmi->codec_dev = codec_dev; + plugged = hdmi->last_connector_result == connector_status_connected; + handle_plugged_change(hdmi, plugged); + mutex_unlock(&hdmi->mutex); + + return 0; +} +EXPORT_SYMBOL_GPL(dw_hdmi_set_plugged_cb); + static void hdmi_modb(struct dw_hdmi *hdmi, u8 data, u8 mask, unsigned reg) { regmap_update_bits(hdmi->regm, reg << hdmi->reg_shift, mask, data); @@ -2044,6 +2070,7 @@ dw_hdmi_connector_detect(struct drm_connector *connector, bool force) { struct dw_hdmi *hdmi = container_of(connector, struct dw_hdmi, connector); + enum drm_connector_status result; mutex_lock(&hdmi->mutex); hdmi->force = DRM_FORCE_UNSPECIFIED; @@ -2051,7 +2078,18 @@ dw_hdmi_connector_detect(struct drm_connector *connector, bool force) dw_hdmi_update_phy_mask(hdmi); mutex_unlock(&hdmi->mutex); - return hdmi->phy.ops->read_hpd(hdmi, hdmi->phy.data); + result = hdmi->phy.ops->read_hpd(hdmi, hdmi->phy.data); + + mutex_lock(&hdmi->mutex); + if (result != hdmi->last_connector_result) { + dev_dbg(hdmi->dev, "read_hpd result: %d", result); + handle_plugged_change(hdmi, + result == connector_status_connected); + hdmi->last_connector_result = result; + } + mutex_unlock(&hdmi->mutex); + + return result; } static int dw_hdmi_connector_get_modes(struct drm_connector *connector) @@ -2460,6 +2498,7 @@ __dw_hdmi_probe(struct platform_device *pdev, hdmi->rxsense = true; hdmi->phy_mask = (u8)~(HDMI_PHY_HPD | HDMI_PHY_RX_SENSE); hdmi->mc_clkdis = 0x7f; + hdmi->last_connector_result = connector_status_disconnected; mutex_init(&hdmi->mutex); mutex_init(&hdmi->audio_mutex); diff --git a/include/drm/bridge/dw_hdmi.h b/include/drm/bridge/dw_hdmi.h index b4ca970a5b75..d6c925236c55 100644 --- a/include/drm/bridge/dw_hdmi.h +++ b/include/drm/bridge/dw_hdmi.h @@ -6,6 +6,8 @@ #ifndef __DW_HDMI__ #define __DW_HDMI__ +#include + struct drm_connector; struct drm_display_mode; struct drm_encoder; @@ -152,6 +154,8 @@ struct dw_hdmi *dw_hdmi_bind(struct platform_device *pdev, void dw_hdmi_setup_rx_sense(struct dw_hdmi *hdmi, bool hpd, bool rx_sense); +int dw_hdmi_set_plugged_cb(struct dw_hdmi *hdmi, hdmi_codec_plugged_cb fn, + struct device *codec_dev); void dw_hdmi_set_sample_rate(struct dw_hdmi *hdmi, unsigned int rate); void dw_hdmi_audio_enable(struct dw_hdmi *hdmi); void dw_hdmi_audio_disable(struct dw_hdmi *hdmi); From patchwork Tue Jul 16 11:57:23 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cheng-yi Chiang X-Patchwork-Id: 11047331 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 04A34138D for ; Wed, 17 Jul 2019 07:08:28 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E779B28710 for ; Wed, 17 Jul 2019 07:08:27 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id DBD6328735; Wed, 17 Jul 2019 07:08:27 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 83D1128710 for ; Wed, 17 Jul 2019 07:08:27 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id A4A236E25F; Wed, 17 Jul 2019 07:08:03 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-pg1-x543.google.com (mail-pg1-x543.google.com [IPv6:2607:f8b0:4864:20::543]) by gabe.freedesktop.org (Postfix) with ESMTPS id BAAE389BF6 for ; Tue, 16 Jul 2019 11:57:59 +0000 (UTC) Received: by mail-pg1-x543.google.com with SMTP id f25so9327466pgv.10 for ; Tue, 16 Jul 2019 04:57:59 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=Iwx8d0RGJRMbsUh5MH2Q2PhdCBXrR+QSvVmkF9EObNI=; b=nDcyUgsvF/cP6S7Jh28LPwhKVEet/kbocDBDXSeie0TcGdcsLzShBTbLwyKE42g6/X ppFd6NmXCQiNEi4/4n3iDuaYtnSjYPVzGziLG8aVQQsAjxWgiSeDelmreXnB5wWtrTEP BkgWzoV7fjPVXBSj0aknIfyS6yTdD+uj6AuXV9yYi7TEXQDhUa7WfCEs9FovZ0fgbX0b /nfb/Uub4GNfziEyMVFt9vey2SQMOfKda1QSx+uyIWgT9VII8SXVoXWzH5JzIfkmZhOA jtZRzJ5rNvLzQg+wLv+loI/JI0Lw6Rkh+eRhnjPyiJrM29ixG1TAW2/95GDxZcjKOO8h wpxw== X-Gm-Message-State: APjAAAXOssNj0BnABISy1V97wAEi966vIMeqQdjjqgymDwGY6v0BtuEJ SmK5tQ2Nb/nj/fwX1B71zrsZXw== X-Google-Smtp-Source: APXvYqy0weNkbZt4Hdxvqkz5Ox5mO/XYQPfxZE09Uq5wBCB1mS8+9Xf46+LJbAMKVfmKhHRqH1zqTw== X-Received: by 2002:a17:90a:cb18:: with SMTP id z24mr34623260pjt.108.1563278279412; Tue, 16 Jul 2019 04:57:59 -0700 (PDT) Received: from localhost ([2401:fa00:1:b:e688:dfd2:a1a7:2956]) by smtp.gmail.com with ESMTPSA id x24sm19436499pgl.84.2019.07.16.04.57.55 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 16 Jul 2019 04:57:58 -0700 (PDT) From: Cheng-Yi Chiang To: linux-kernel@vger.kernel.org Subject: [PATCH v4 3/5] drm: dw-hdmi-i2s: Use fixed id for codec device Date: Tue, 16 Jul 2019 19:57:23 +0800 Message-Id: <20190716115725.66558-4-cychiang@chromium.org> X-Mailer: git-send-email 2.22.0.510.g264f2c817a-goog In-Reply-To: <20190716115725.66558-1-cychiang@chromium.org> References: <20190716115725.66558-1-cychiang@chromium.org> MIME-Version: 1.0 X-Mailman-Approved-At: Wed, 17 Jul 2019 07:08:01 +0000 X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=Iwx8d0RGJRMbsUh5MH2Q2PhdCBXrR+QSvVmkF9EObNI=; b=aQA61TLCniToS5Likru1sIC54YWOnvRx7axSnnWpgtzks/Hl8axoW3VU5BVXp1Ee+E GrG+kW7RtexCd8nKHUgx9AI4Sz1vr1nuUrodOcC+pu6H1qsjl4d/kdreTjAb4Rq0MhwU dxDwdrfo4GjogYeVqxXtcPRPBukVIQHBpoTMo= X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: alsa-devel@alsa-project.org, dianders@chromium.org, linux-rockchip@lists.infradead.org, David Airlie , dri-devel@lists.freedesktop.org, Takashi Iwai , Liam Girdwood , tzungbi@chromium.org, Jaroslav Kysela , Hans Verkuil , Russell King , Mark Brown , Laurent Pinchart , dgreid@chromium.org, linux-arm-kernel@lists.infradead.org, Cheng-Yi Chiang Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP The problem of using auto ID is that the device name will be like hdmi-audio-codec..auto. The number might be changed when there are other platform devices being created before hdmi-audio-codec device. Use a fixed name so machine driver can set codec name on the DAI link. Using the fixed name should be fine because there will only be one hdmi-audio-codec device. Fix the codec name in rockchip rk3288_hdmi_analog machine driver. Signed-off-by: Cheng-Yi Chiang --- drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c | 2 +- sound/soc/rockchip/rk3288_hdmi_analog.c | 3 ++- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c index ca56783fae47..bc608f9258be 100644 --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c @@ -135,7 +135,7 @@ static int snd_dw_hdmi_probe(struct platform_device *pdev) memset(&pdevinfo, 0, sizeof(pdevinfo)); pdevinfo.parent = pdev->dev.parent; - pdevinfo.id = PLATFORM_DEVID_AUTO; + pdevinfo.id = PLATFORM_DEVID_NONE; pdevinfo.name = HDMI_CODEC_DRV_NAME; pdevinfo.data = &pdata; pdevinfo.size_data = sizeof(pdata); diff --git a/sound/soc/rockchip/rk3288_hdmi_analog.c b/sound/soc/rockchip/rk3288_hdmi_analog.c index 767700c34ee2..8286025a8747 100644 --- a/sound/soc/rockchip/rk3288_hdmi_analog.c +++ b/sound/soc/rockchip/rk3288_hdmi_analog.c @@ -15,6 +15,7 @@ #include #include #include +#include #include #include #include @@ -142,7 +143,7 @@ static const struct snd_soc_ops rk_ops = { SND_SOC_DAILINK_DEFS(audio, DAILINK_COMP_ARRAY(COMP_EMPTY()), DAILINK_COMP_ARRAY(COMP_CODEC(NULL, NULL), - COMP_CODEC("hdmi-audio-codec.2.auto", "i2s-hifi")), + COMP_CODEC(HDMI_CODEC_DRV_NAME, "i2s-hifi")), DAILINK_COMP_ARRAY(COMP_EMPTY())); static struct snd_soc_dai_link rk_dailink = { From patchwork Tue Jul 16 11:57:24 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cheng-yi Chiang X-Patchwork-Id: 11047349 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 8F422112C for ; Wed, 17 Jul 2019 07:08:54 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7D7FF205A8 for ; Wed, 17 Jul 2019 07:08:54 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 7124328722; Wed, 17 Jul 2019 07:08:54 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id E636328724 for ; Wed, 17 Jul 2019 07:08:53 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id CAA9C6E278; Wed, 17 Jul 2019 07:08:20 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-pf1-x441.google.com (mail-pf1-x441.google.com [IPv6:2607:f8b0:4864:20::441]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8766589BF8 for ; Tue, 16 Jul 2019 11:58:06 +0000 (UTC) Received: by mail-pf1-x441.google.com with SMTP id q10so8999741pff.9 for ; Tue, 16 Jul 2019 04:58:06 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=UcuUE/S7i/9RoJgJQkaNx3Dl7upRJzpic0vUkmZftPI=; b=tEM2gaTI66TzfuarFzk0PUrBDc4B6JNhy1P9Old7wcbdc+U4aRuTTvIouukrIJPvSz MRgD9fsePd5wJjMXGphdET10rbjP7zXubAa/RukQgkVXGYlLvI+cFwUyX2Uw9vzaitkY xXZH1GJZQqQW3+TNmctjFuFjGzz37dekZdsYphrQvGeT2F1FBT6KRmQ+jdCkJPBtHozP LRD2PSN9siaPEoCdgyZ/knlfztbLutydMY/eyl1ndkdH4Ed5mf7yC6chmpb03GDDOZ3I oa7kekLzZQjJrixHezKXs3AbfvgicClEGdO4OYN7NZgy1Eoxbapt+S+g4PFsyjaKIVrQ Ivbw== X-Gm-Message-State: APjAAAUuUq/TCSBc/iEtCTw3PET05FL62NOPDUMxYHxKe+7QPkFzElI1 1u1E/NeXUgSXoesVC5159VVLnQ== X-Google-Smtp-Source: APXvYqx6QYcxll7hDTZ1VC4UvENBWYy2XfmVk+G8u0zG+FU/OAsw/Myhn3ChYRmaWLTMvDh1TIhp6A== X-Received: by 2002:a65:6294:: with SMTP id f20mr33968359pgv.349.1563278286073; Tue, 16 Jul 2019 04:58:06 -0700 (PDT) Received: from localhost ([2401:fa00:1:b:e688:dfd2:a1a7:2956]) by smtp.gmail.com with ESMTPSA id q7sm24758107pff.2.2019.07.16.04.58.02 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 16 Jul 2019 04:58:05 -0700 (PDT) From: Cheng-Yi Chiang To: linux-kernel@vger.kernel.org Subject: [PATCH v4 4/5] ASoC: rockchip_max98090: Add dai_link for HDMI Date: Tue, 16 Jul 2019 19:57:24 +0800 Message-Id: <20190716115725.66558-5-cychiang@chromium.org> X-Mailer: git-send-email 2.22.0.510.g264f2c817a-goog In-Reply-To: <20190716115725.66558-1-cychiang@chromium.org> References: <20190716115725.66558-1-cychiang@chromium.org> MIME-Version: 1.0 X-Mailman-Approved-At: Wed, 17 Jul 2019 07:08:01 +0000 X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=UcuUE/S7i/9RoJgJQkaNx3Dl7upRJzpic0vUkmZftPI=; b=P3ujRSbgjfj5pVKwS8xDAw18tv0L3Pj/aTvuPKtss0Jg/RaAXl4wjGq9LqezxEw02i dqticwpgdoLN9ZRIdxGeJvP2f1re/998e+pxEsCrwhtYsprs5HkGFeY3g7MymKICVROS DvsFxJsM03iJubWNKKhcAznfIR/yGKofDC0jc= X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: alsa-devel@alsa-project.org, dianders@chromium.org, linux-rockchip@lists.infradead.org, David Airlie , dri-devel@lists.freedesktop.org, Takashi Iwai , Liam Girdwood , tzungbi@chromium.org, Jaroslav Kysela , Hans Verkuil , Russell King , Mark Brown , Laurent Pinchart , dgreid@chromium.org, linux-arm-kernel@lists.infradead.org, Cheng-Yi Chiang Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP Use two dai_links. One for HDMI and one for max98090. With this setup, audio can play to speaker and HDMI selectively. Signed-off-by: Cheng-Yi Chiang --- sound/soc/rockchip/Kconfig | 3 +- sound/soc/rockchip/rockchip_max98090.c | 96 ++++++++++++++++++++------ 2 files changed, 75 insertions(+), 24 deletions(-) diff --git a/sound/soc/rockchip/Kconfig b/sound/soc/rockchip/Kconfig index b43657e6e655..d610b553ea3b 100644 --- a/sound/soc/rockchip/Kconfig +++ b/sound/soc/rockchip/Kconfig @@ -40,9 +40,10 @@ config SND_SOC_ROCKCHIP_MAX98090 select SND_SOC_ROCKCHIP_I2S select SND_SOC_MAX98090 select SND_SOC_TS3A227E + select SND_SOC_HDMI_CODEC help Say Y or M here if you want to add support for SoC audio on Rockchip - boards using the MAX98090 codec, such as Veyron. + boards using the MAX98090 codec and HDMI codec, such as Veyron. config SND_SOC_ROCKCHIP_RT5645 tristate "ASoC support for Rockchip boards using a RT5645/RT5650 codec" diff --git a/sound/soc/rockchip/rockchip_max98090.c b/sound/soc/rockchip/rockchip_max98090.c index c5fc24675a33..c82948e383da 100644 --- a/sound/soc/rockchip/rockchip_max98090.c +++ b/sound/soc/rockchip/rockchip_max98090.c @@ -11,6 +11,7 @@ #include #include #include +#include #include #include #include @@ -41,6 +42,7 @@ static const struct snd_soc_dapm_widget rk_dapm_widgets[] = { SND_SOC_DAPM_MIC("Headset Mic", NULL), SND_SOC_DAPM_MIC("Int Mic", NULL), SND_SOC_DAPM_SPK("Speaker", NULL), + SND_SOC_DAPM_LINE("HDMI", NULL), }; static const struct snd_soc_dapm_route rk_audio_map[] = { @@ -52,6 +54,7 @@ static const struct snd_soc_dapm_route rk_audio_map[] = { {"Headphone", NULL, "HPR"}, {"Speaker", NULL, "SPKL"}, {"Speaker", NULL, "SPKR"}, + {"HDMI", NULL, "TX"}, }; static const struct snd_kcontrol_new rk_mc_controls[] = { @@ -59,6 +62,7 @@ static const struct snd_kcontrol_new rk_mc_controls[] = { SOC_DAPM_PIN_SWITCH("Headset Mic"), SOC_DAPM_PIN_SWITCH("Int Mic"), SOC_DAPM_PIN_SWITCH("Speaker"), + SOC_DAPM_PIN_SWITCH("HDMI"), }; static int rk_aif1_hw_params(struct snd_pcm_substream *substream, @@ -92,38 +96,63 @@ static int rk_aif1_hw_params(struct snd_pcm_substream *substream, ret = snd_soc_dai_set_sysclk(cpu_dai, 0, mclk, SND_SOC_CLOCK_OUT); - if (ret < 0) { - dev_err(codec_dai->dev, "Can't set codec clock %d\n", ret); + if (ret) { + dev_err(cpu_dai->dev, "Can't set cpu dai clock %d\n", ret); return ret; } + /* HDMI codec dai does not need to set sysclk. */ + if (!strcmp(rtd->dai_link->name, "HDMI")) + return 0; + ret = snd_soc_dai_set_sysclk(codec_dai, 0, mclk, SND_SOC_CLOCK_IN); - if (ret < 0) { - dev_err(codec_dai->dev, "Can't set codec clock %d\n", ret); + if (ret) { + dev_err(codec_dai->dev, "Can't set codec dai clock %d\n", ret); return ret; } - return ret; + return 0; } static const struct snd_soc_ops rk_aif1_ops = { .hw_params = rk_aif1_hw_params, }; -SND_SOC_DAILINK_DEFS(hifi, +SND_SOC_DAILINK_DEFS(analog, DAILINK_COMP_ARRAY(COMP_EMPTY()), DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "HiFi")), DAILINK_COMP_ARRAY(COMP_EMPTY())); -static struct snd_soc_dai_link rk_dailink = { - .name = "max98090", - .stream_name = "Audio", - .ops = &rk_aif1_ops, - /* set max98090 as slave */ - .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | - SND_SOC_DAIFMT_CBS_CFS, - SND_SOC_DAILINK_REG(hifi), +SND_SOC_DAILINK_DEFS(hdmi, + DAILINK_COMP_ARRAY(COMP_EMPTY()), + DAILINK_COMP_ARRAY(COMP_CODEC(HDMI_CODEC_DRV_NAME, "i2s-hifi")), + DAILINK_COMP_ARRAY(COMP_EMPTY())); + +enum { + DAILINK_MAX98090, + DAILINK_HDMI, +}; + +/* max98090 and HDMI codec dai_link */ +static struct snd_soc_dai_link rk_dailinks[] = { + [DAILINK_MAX98090] = { + .name = "max98090", + .stream_name = "Analog", + .ops = &rk_aif1_ops, + /* set max98090 as slave */ + .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | + SND_SOC_DAIFMT_CBS_CFS, + SND_SOC_DAILINK_REG(analog), + }, + [DAILINK_HDMI] = { + .name = "HDMI", + .stream_name = "HDMI", + .ops = &rk_aif1_ops, + .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | + SND_SOC_DAIFMT_CBS_CFS, + SND_SOC_DAILINK_REG(hdmi), + } }; static int rk_98090_headset_init(struct snd_soc_component *component); @@ -136,8 +165,8 @@ static struct snd_soc_aux_dev rk_98090_headset_dev = { static struct snd_soc_card snd_soc_card_rk = { .name = "ROCKCHIP-I2S", .owner = THIS_MODULE, - .dai_link = &rk_dailink, - .num_links = 1, + .dai_link = rk_dailinks, + .num_links = ARRAY_SIZE(rk_dailinks), .aux_dev = &rk_98090_headset_dev, .num_aux_devs = 1, .dapm_widgets = rk_dapm_widgets, @@ -173,27 +202,48 @@ static int snd_rk_mc_probe(struct platform_device *pdev) int ret = 0; struct snd_soc_card *card = &snd_soc_card_rk; struct device_node *np = pdev->dev.of_node; + struct device_node *np_analog; + struct device_node *np_cpu; + struct of_phandle_args args; /* register the soc card */ card->dev = &pdev->dev; - rk_dailink.codecs->of_node = of_parse_phandle(np, - "rockchip,audio-codec", 0); - if (!rk_dailink.codecs->of_node) { + np_analog = of_parse_phandle(np, "rockchip,audio-codec", 0); + if (!np_analog) { dev_err(&pdev->dev, "Property 'rockchip,audio-codec' missing or invalid\n"); return -EINVAL; } + rk_dailinks[DAILINK_MAX98090].codecs->of_node = np_analog; + + ret = of_parse_phandle_with_fixed_args(np, "rockchip,audio-codec", + 0, 0, &args); + if (ret) { + dev_err(&pdev->dev, + "Unable to parse property 'rockchip,audio-codec'\n"); + return ret; + } + + ret = snd_soc_get_dai_name( + &args, &rk_dailinks[DAILINK_MAX98090].codecs->dai_name); + if (ret) { + dev_err(&pdev->dev, "Unable to get codec dai_name\n"); + return ret; + } + + np_cpu = of_parse_phandle(np, "rockchip,i2s-controller", 0); - rk_dailink.cpus->of_node = of_parse_phandle(np, - "rockchip,i2s-controller", 0); - if (!rk_dailink.cpus->of_node) { + if (!np_cpu) { dev_err(&pdev->dev, "Property 'rockchip,i2s-controller' missing or invalid\n"); return -EINVAL; } - rk_dailink.platforms->of_node = rk_dailink.cpus->of_node; + rk_dailinks[DAILINK_MAX98090].cpus->of_node = np_cpu; + rk_dailinks[DAILINK_MAX98090].platforms->of_node = np_cpu; + rk_dailinks[DAILINK_HDMI].cpus->of_node = np_cpu; + rk_dailinks[DAILINK_HDMI].platforms->of_node = np_cpu; rk_98090_headset_dev.codec_of_node = of_parse_phandle(np, "rockchip,headset-codec", 0); From patchwork Tue Jul 16 11:57:25 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cheng-yi Chiang X-Patchwork-Id: 11047345 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 70D57112C for ; Wed, 17 Jul 2019 07:08:44 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5FE6628710 for ; Wed, 17 Jul 2019 07:08:44 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 5493028722; Wed, 17 Jul 2019 07:08:44 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 0BB3128710 for ; Wed, 17 Jul 2019 07:08:44 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C6B7A6E268; Wed, 17 Jul 2019 07:08:18 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-pg1-x544.google.com (mail-pg1-x544.google.com [IPv6:2607:f8b0:4864:20::544]) by gabe.freedesktop.org (Postfix) with ESMTPS id 06B9289BF8 for ; Tue, 16 Jul 2019 11:58:15 +0000 (UTC) Received: by mail-pg1-x544.google.com with SMTP id u17so9336785pgi.6 for ; Tue, 16 Jul 2019 04:58:15 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=nJ9T4k4yWMJOAaiUcAIMxLuNgP/0Z4a1nwB48vdQUdo=; b=H0Nh+JP04QwS5LISjlXYWzaUURbYQ7vmw0JMXm2MDA/+QhvCh9mmB24grUrvg5jNGy HmYWE0Fxq+9Lzl5Toq/RTsRTVvK9hea/0ZRjmU3adsT1PgD+V+sFvi7F0nHMCIVNQz5o jOoGJABFUmG17IU2yVYv/wQBN9Yl73zjhh3l3ErSePyjPY/r7UyLNeL+sO8FGIjHqAr9 u+6Q1EYPHbjtU8OAUpvGpogA4MVRV3EjTsoLSU9XXASQfVYLXHq/XKIJGUkFnekShqvj SNu23Ah8HGYap0chSyjtZT3JvshyzKYyoFr61fET86VFVhR2mCnaW8MKsQGBY8avQ2YQ mr/w== X-Gm-Message-State: APjAAAVC2yjEBWlECOHmui4k0XCfmWvdxpIwM9hQSTk3GMb6s3B9+reh SXAI0m3FD7MpaLAEz1pNMX3kiQ== X-Google-Smtp-Source: APXvYqwdkiH5M0kTSkdfPzOar3C5PkahE8wVlfIIMiPgkUOHHGZc6jLK93Gia2KxwC6qXmvd1g14cQ== X-Received: by 2002:a65:6415:: with SMTP id a21mr23688039pgv.98.1563278294634; Tue, 16 Jul 2019 04:58:14 -0700 (PDT) Received: from localhost ([2401:fa00:1:b:e688:dfd2:a1a7:2956]) by smtp.gmail.com with ESMTPSA id b136sm14339900pfb.73.2019.07.16.04.58.11 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 16 Jul 2019 04:58:14 -0700 (PDT) From: Cheng-Yi Chiang To: linux-kernel@vger.kernel.org Subject: [PATCH v4 5/5] ASoC: rockchip_max98090: Add HDMI jack support Date: Tue, 16 Jul 2019 19:57:25 +0800 Message-Id: <20190716115725.66558-6-cychiang@chromium.org> X-Mailer: git-send-email 2.22.0.510.g264f2c817a-goog In-Reply-To: <20190716115725.66558-1-cychiang@chromium.org> References: <20190716115725.66558-1-cychiang@chromium.org> MIME-Version: 1.0 X-Mailman-Approved-At: Wed, 17 Jul 2019 07:08:01 +0000 X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=nJ9T4k4yWMJOAaiUcAIMxLuNgP/0Z4a1nwB48vdQUdo=; b=DJg5FQ/b8ibX3/qRon/C0WjumXrFGskJlX4dLrfgPFdEW871DWyj4qj81OU4bpUBTm n6Gw9h9eyPBpd2Iu2dKRFO3vm5fnJHIoW8Tz1d/6SEhLhchpjqPCzv4eA90ZnjFIr975 Y+qDKR3V68B0mGwbagz+uiNdKChKPFwbYRhk4= X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: alsa-devel@alsa-project.org, dianders@chromium.org, linux-rockchip@lists.infradead.org, David Airlie , dri-devel@lists.freedesktop.org, Takashi Iwai , Liam Girdwood , tzungbi@chromium.org, Jaroslav Kysela , Hans Verkuil , Russell King , Mark Brown , Laurent Pinchart , dgreid@chromium.org, linux-arm-kernel@lists.infradead.org, Cheng-Yi Chiang Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP In machine driver, create a jack and let hdmi-codec report jack status. Signed-off-by: Cheng-Yi Chiang --- sound/soc/rockchip/rockchip_max98090.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/sound/soc/rockchip/rockchip_max98090.c b/sound/soc/rockchip/rockchip_max98090.c index c82948e383da..c81c4acda917 100644 --- a/sound/soc/rockchip/rockchip_max98090.c +++ b/sound/soc/rockchip/rockchip_max98090.c @@ -134,6 +134,25 @@ enum { DAILINK_HDMI, }; +static struct snd_soc_jack rk_hdmi_jack; + +static int rk_hdmi_init(struct snd_soc_pcm_runtime *runtime) +{ + struct snd_soc_card *card = runtime->card; + struct snd_soc_component *component = runtime->codec_dai->component; + int ret; + + /* enable jack detection */ + ret = snd_soc_card_jack_new(card, "HDMI Jack", SND_JACK_LINEOUT, + &rk_hdmi_jack, NULL, 0); + if (ret) { + dev_err(card->dev, "Can't new HDMI Jack %d\n", ret); + return ret; + } + + return hdmi_codec_set_jack_detect(component, &rk_hdmi_jack); +} + /* max98090 and HDMI codec dai_link */ static struct snd_soc_dai_link rk_dailinks[] = { [DAILINK_MAX98090] = { @@ -151,6 +170,7 @@ static struct snd_soc_dai_link rk_dailinks[] = { .ops = &rk_aif1_ops, .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS, + .init = rk_hdmi_init, SND_SOC_DAILINK_REG(hdmi), } };