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[61.231.198.38]) by smtp.googlemail.com with ESMTPSA id x15sm16726267pfn.118.2021.01.10.21.43.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 10 Jan 2021 21:43:17 -0800 (PST) From: Chris Chiu To: oder_chiou@realtek.com, lgirdwood@gmail.com, broonie@kernel.org, perex@perex.cz, tiwai@suse.com Subject: [PATCH v3 1/4] ASoC: rt5645: Introduce mapping for ACPI-defined GPIO Date: Mon, 11 Jan 2021 13:41:38 +0800 Message-Id: <20210111054141.4668-2-chiu@endlessos.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20210111054141.4668-1-chiu@endlessos.org> References: <20210111054141.4668-1-chiu@endlessos.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Cc: alsa-devel@alsa-project.org, Chris Chiu , linux-kernel@vger.kernel.org, linux@endlessos.org 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" On at least one laptop (ECS EF20EA) the 'hp-detect' GPIO is defined in the DSDT table by the ACPI GpioIo resources in _CRS. The GPIO related information should be mapped to the rt5645 driver to enable the jack detection also on non-DT platforms. Signed-off-by: Chris Chiu --- v2 -> v3: - restore the terminator {} of the dmi_platform_data[] v1 -> v2: - none sound/soc/codecs/rt5645.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c index 420003d062c7..af8f95644f11 100644 --- a/sound/soc/codecs/rt5645.c +++ b/sound/soc/codecs/rt5645.c @@ -42,6 +42,8 @@ static unsigned int quirk = -1; module_param(quirk, uint, 0444); MODULE_PARM_DESC(quirk, "RT5645 pdata quirk override"); +static const struct acpi_gpio_mapping *cht_rt5645_gpios; + #define RT5645_DEVICE_ID 0x6308 #define RT5650_DEVICE_ID 0x6419 @@ -3848,6 +3850,10 @@ static int rt5645_i2c_probe(struct i2c_client *i2c, rt5645->pdata.dmic2_data_pin = QUIRK_DMIC2_DATA_PIN(quirk); } + if (cht_rt5645_gpios && has_acpi_companion(&i2c->dev)) + if (devm_acpi_dev_add_driver_gpios(&i2c->dev, cht_rt5645_gpios)) + dev_dbg(&i2c->dev, "Failed to add driver gpios\n"); + rt5645->gpiod_hp_det = devm_gpiod_get_optional(&i2c->dev, "hp-detect", GPIOD_IN); -- 2.20.1 From mboxrd@z Thu Jan 1 00:00:00 1970 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=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 15B97C433E6 for ; Mon, 11 Jan 2021 05:44:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DC731229EF for ; Mon, 11 Jan 2021 05:44:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727311AbhAKFoD (ORCPT ); Mon, 11 Jan 2021 00:44:03 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37836 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726626AbhAKFn6 (ORCPT ); Mon, 11 Jan 2021 00:43:58 -0500 Received: from mail-pj1-x1033.google.com (mail-pj1-x1033.google.com [IPv6:2607:f8b0:4864:20::1033]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 26261C061794 for ; Sun, 10 Jan 2021 21:43:18 -0800 (PST) Received: by mail-pj1-x1033.google.com with SMTP id l23so9847199pjg.1 for ; Sun, 10 Jan 2021 21:43:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=endlessos.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=cZ/EQIt6H/y8SQLMWPm2hmgqxZ9ZXY3uZLH1G1eLd6I=; b=vNYf09dSEmnLqjpb9fwlPPtOVuiCpYHZhpUrFh4vGT2j14zeEUKsCQrBXONT+LscW2 O/3PHI6D27Q3O2R/beN3nYGGWj7WdBsRWKxfc7nCrxTKG51JB3FIjL/j7DwfAdEnubow L90DGccWjme4lkmESgGM0EYinKWHQsH8R4JS0BDU6jQV1RAxP+1J9uzepmR7sYAffN0P VBSJTbpaip0InnrLeTM6WhESqC76gvq5bNozmQZpoPyteXOH0CxUMZjsMEjWU2HJfvHY f7LmdaG9uzDGnZO6hl3LPzyH2FvX0WQmIDcEmnefGMHkhuAp0YRi5Vr6QanrjGZI1LZm GSQg== 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=cZ/EQIt6H/y8SQLMWPm2hmgqxZ9ZXY3uZLH1G1eLd6I=; b=g2OVavzrSdR21zgAzvutsyQx+WGJ+x55Ug6336TwwOQSGVPKDXVhtz6GpTMsC+G3Z3 oQ9HnYvxJBlsd70OldXYMlI0pFb2GzDSzioEzRAXHXwt+hFRu7DTcfhfsidt6NVODlzA bxXMKltjy5Qeg+Uqsz2TNy6ZMsTVUz7PXWtne+d5m4stJ/OGGfHgI0d8eB4ukatAn2gM HGL1e+fVA4/s1rggvuIzTUFQV/3X0TmdavH+HNzeyiOLo9Gwl5P9ZckYk+xPl03xFb0X gXd4wnyhmfw/3PrhAlxphJoSlUKZY+mtrMAhCxEnN7PI7SMBhs1DDySrVI/VO2OIDF9m ovPA== X-Gm-Message-State: AOAM5332vxOld4NJxdXtcYjhWsTY3QzjQ0S5Zp24N12UPpiXzgfzROYa 81b+rWkb8ajBtUy1Jz/jHF1YwDq8V3QM2A== X-Google-Smtp-Source: ABdhPJygrqxArlu5P5B8h2ks1EBMZPzSzd2paE64adL5FqbBS1d+WCnpwz4d40w1WmhkvzazRazv3A== X-Received: by 2002:a17:902:ba97:b029:db:f662:a547 with SMTP id k23-20020a170902ba97b02900dbf662a547mr17654842pls.68.1610343797639; Sun, 10 Jan 2021 21:43:17 -0800 (PST) Received: from localhost.localdomain (61-231-198-38.dynamic-ip.hinet.net. [61.231.198.38]) by smtp.googlemail.com with ESMTPSA id x15sm16726267pfn.118.2021.01.10.21.43.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 10 Jan 2021 21:43:17 -0800 (PST) From: Chris Chiu To: oder_chiou@realtek.com, lgirdwood@gmail.com, broonie@kernel.org, perex@perex.cz, tiwai@suse.com Cc: alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, linux@endlessos.org, Chris Chiu Subject: [PATCH v3 1/4] ASoC: rt5645: Introduce mapping for ACPI-defined GPIO Date: Mon, 11 Jan 2021 13:41:38 +0800 Message-Id: <20210111054141.4668-2-chiu@endlessos.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20210111054141.4668-1-chiu@endlessos.org> References: <20210111054141.4668-1-chiu@endlessos.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On at least one laptop (ECS EF20EA) the 'hp-detect' GPIO is defined in the DSDT table by the ACPI GpioIo resources in _CRS. The GPIO related information should be mapped to the rt5645 driver to enable the jack detection also on non-DT platforms. Signed-off-by: Chris Chiu --- v2 -> v3: - restore the terminator {} of the dmi_platform_data[] v1 -> v2: - none sound/soc/codecs/rt5645.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c index 420003d062c7..af8f95644f11 100644 --- a/sound/soc/codecs/rt5645.c +++ b/sound/soc/codecs/rt5645.c @@ -42,6 +42,8 @@ static unsigned int quirk = -1; module_param(quirk, uint, 0444); MODULE_PARM_DESC(quirk, "RT5645 pdata quirk override"); +static const struct acpi_gpio_mapping *cht_rt5645_gpios; + #define RT5645_DEVICE_ID 0x6308 #define RT5650_DEVICE_ID 0x6419 @@ -3848,6 +3850,10 @@ static int rt5645_i2c_probe(struct i2c_client *i2c, rt5645->pdata.dmic2_data_pin = QUIRK_DMIC2_DATA_PIN(quirk); } + if (cht_rt5645_gpios && has_acpi_companion(&i2c->dev)) + if (devm_acpi_dev_add_driver_gpios(&i2c->dev, cht_rt5645_gpios)) + dev_dbg(&i2c->dev, "Failed to add driver gpios\n"); + rt5645->gpiod_hp_det = devm_gpiod_get_optional(&i2c->dev, "hp-detect", GPIOD_IN); -- 2.20.1