From patchwork Mon May 17 14:01:29 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 440862 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=-19.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, 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 64D43C433B4 for ; Mon, 17 May 2021 14:49:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 44FAF601FC for ; Mon, 17 May 2021 14:49:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241697AbhEQOvC (ORCPT ); Mon, 17 May 2021 10:51:02 -0400 Received: from mail.kernel.org ([198.145.29.99]:40572 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241922AbhEQOtC (ORCPT ); Mon, 17 May 2021 10:49:02 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 05AB961979; Mon, 17 May 2021 14:22:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1621261360; bh=fJN5beqb6iISSyqwkK88FGN7aSMtTjvVNkDNeKpLloQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=z8cUrYuJ/dg53ARjn2V1IwxHSfiexl9ZXuGnQLT6w2TIFXiAzcczFNhzA8EM9y2o2 WBtp0vMQ+BatzxE7jo8cxzTynL26g0UeXgWDb5zYmdpUjAFUOdyzpvyNjNdttH9Tqq HDKxjO30EEBu7HuiUhT1UdqrY9nKBcRaSphutcS4= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, David Ward , Pierre-Louis Bossart , Mark Brown , Sasha Levin Subject: [PATCH 5.4 037/141] ASoC: rt286: Generalize support for ALC3263 codec Date: Mon, 17 May 2021 16:01:29 +0200 Message-Id: <20210517140244.021055679@linuxfoundation.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210517140242.729269392@linuxfoundation.org> References: <20210517140242.729269392@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: David Ward [ Upstream commit aa2f9c12821e6a4ba1df4fb34a3dbc6a2a1ee7fe ] The ALC3263 codec on the XPS 13 9343 is also found on the Latitude 13 7350 and Venue 11 Pro 7140. They require the same handling for the combo jack to work with a headset: GPIO pin 6 must be set. The HDA driver always sets this pin on the ALC3263, which it distinguishes by the codec vendor/device ID 0x10ec0288 and PCI subsystem vendor ID 0x1028 (Dell). The ASoC driver does not use PCI, so adapt this check to use DMI to determine if Dell is the system vendor. BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=150601 BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=205961 Signed-off-by: David Ward Reviewed-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20210418134658.4333-6-david.ward@gatech.edu Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- sound/soc/codecs/rt286.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/sound/soc/codecs/rt286.c b/sound/soc/codecs/rt286.c index 9593a9a27bf8..03e3e0aa25a2 100644 --- a/sound/soc/codecs/rt286.c +++ b/sound/soc/codecs/rt286.c @@ -1115,12 +1115,11 @@ static const struct dmi_system_id force_combo_jack_table[] = { { } }; -static const struct dmi_system_id dmi_dell_dino[] = { +static const struct dmi_system_id dmi_dell[] = { { - .ident = "Dell Dino", + .ident = "Dell", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), - DMI_MATCH(DMI_PRODUCT_NAME, "XPS 13 9343") } }, { } @@ -1131,7 +1130,7 @@ static int rt286_i2c_probe(struct i2c_client *i2c, { struct rt286_platform_data *pdata = dev_get_platdata(&i2c->dev); struct rt286_priv *rt286; - int i, ret, val; + int i, ret, vendor_id; rt286 = devm_kzalloc(&i2c->dev, sizeof(*rt286), GFP_KERNEL); @@ -1147,14 +1146,15 @@ static int rt286_i2c_probe(struct i2c_client *i2c, } ret = regmap_read(rt286->regmap, - RT286_GET_PARAM(AC_NODE_ROOT, AC_PAR_VENDOR_ID), &val); + RT286_GET_PARAM(AC_NODE_ROOT, AC_PAR_VENDOR_ID), &vendor_id); if (ret != 0) { dev_err(&i2c->dev, "I2C error %d\n", ret); return ret; } - if (val != RT286_VENDOR_ID && val != RT288_VENDOR_ID) { + if (vendor_id != RT286_VENDOR_ID && vendor_id != RT288_VENDOR_ID) { dev_err(&i2c->dev, - "Device with ID register %#x is not rt286\n", val); + "Device with ID register %#x is not rt286\n", + vendor_id); return -ENODEV; } @@ -1178,8 +1178,8 @@ static int rt286_i2c_probe(struct i2c_client *i2c, if (pdata) rt286->pdata = *pdata; - if (dmi_check_system(force_combo_jack_table) || - dmi_check_system(dmi_dell_dino)) + if ((vendor_id == RT288_VENDOR_ID && dmi_check_system(dmi_dell)) || + dmi_check_system(force_combo_jack_table)) rt286->pdata.cbj_en = true; regmap_write(rt286->regmap, RT286_SET_AUDIO_POWER, AC_PWRST_D3); @@ -1218,7 +1218,7 @@ static int rt286_i2c_probe(struct i2c_client *i2c, regmap_update_bits(rt286->regmap, RT286_DEPOP_CTRL3, 0xf777, 0x4737); regmap_update_bits(rt286->regmap, RT286_DEPOP_CTRL4, 0x00ff, 0x003f); - if (dmi_check_system(dmi_dell_dino)) { + if (vendor_id == RT288_VENDOR_ID && dmi_check_system(dmi_dell)) { regmap_update_bits(rt286->regmap, RT286_SET_GPIO_MASK, 0x40, 0x40); regmap_update_bits(rt286->regmap,