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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E6E7ECDB47E for ; Wed, 18 Oct 2023 12:32:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231672AbjJRMcI (ORCPT ); Wed, 18 Oct 2023 08:32:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60334 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231637AbjJRMcF (ORCPT ); Wed, 18 Oct 2023 08:32:05 -0400 Received: from mail-wr1-x42c.google.com (mail-wr1-x42c.google.com [IPv6:2a00:1450:4864:20::42c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E62AD131 for ; Wed, 18 Oct 2023 05:32:00 -0700 (PDT) Received: by mail-wr1-x42c.google.com with SMTP id ffacd0b85a97d-32caaa1c493so5307298f8f.3 for ; Wed, 18 Oct 2023 05:32:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1697632319; x=1698237119; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:references:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=6AC1mpiZBXNStM7oB6tiEEIW9Gl/xCSO0XdtqP4r9QI=; b=L8d22yItLcD3kvHroT+xoauIb5VK1vhzjtzeVDcoK2ailNPr2Bu9eLvoBgfW8TQe8N +hrIHtnHlhFoHLBRuhbOUpsT52VFVh/kvQ8+a5gb5lKraimWVS8josNmrObjjFMuwnQ+ mfeD9XTIEXX6Nj3pqhTXW+XLCzb16MUu58oJnLYzuV/mm748AX09EphEcWo34zDHy+Zy 8LnOQbWt5Bcq0AZTKEi+2uDHQnmfbGe5sYAQxnsyriGw4JkqF0e6rjeNGeC1nEC3/j8i tRSggVRRYoQY48Wwr/IXQPqjfahXGfAB1bTugb7iIto4qDD+d9RRWhot4RsW7Z9f1jr5 wlSQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1697632319; x=1698237119; h=content-transfer-encoding:in-reply-to:from:references:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=6AC1mpiZBXNStM7oB6tiEEIW9Gl/xCSO0XdtqP4r9QI=; b=CvAohKGzMw9mf5AnVv3BqTkXBV4z2trba2j0b19+O7fWZT+yu0aBrXIZ1rCaDLFrL9 T0Y0+8+RIMAQ3QK2Gbcqb2CgGQjtdsxE3h/cN6bCqssPBcDJBkXCpuUNXTUCM7bSi97n UdtnPEmdLTljesAIRhMHM31a6hm9jLapBiqa8OFwTBiljW9FU/Ai/mFO1EaZcIcZpftX W0j2XyRgYCgPz/Chxb2IQhZTy+DHTsGFtzcdyz2JPN1FdHp+28SSGgBc3Ctl5Wl3o/j9 MUOotaYTpZOJS3SYIpO3g+oy+B5Ycv6x4huZSNzMUFDEEFAOjGF8Oskj09yV+5hgBJiy GROA== X-Gm-Message-State: AOJu0YzqJ0xJELpB9qJOxzVL7r4Ix7dVrpAWoidVB3Q5mT48L0T9+KsC zVoaEM96sdK0EqJilJ3t1174cWUXNsGIpzl3fa0= X-Google-Smtp-Source: AGHT+IEKMMvf8PONXEFDRXM1+Ut4jcSZzuPmhpwwTC3gqdN5yY4vrMDr8Q0HEGp6r2Od+KtpVcDcVQ== X-Received: by 2002:a5d:508f:0:b0:32d:8469:4f64 with SMTP id a15-20020a5d508f000000b0032d84694f64mr3502040wrt.18.1697632319170; Wed, 18 Oct 2023 05:31:59 -0700 (PDT) Received: from [192.168.86.24] ([5.133.47.210]) by smtp.googlemail.com with ESMTPSA id b17-20020a05600010d100b003197869bcd7sm2021292wrx.13.2023.10.18.05.31.57 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 18 Oct 2023 05:31:58 -0700 (PDT) Message-ID: <34d784f2-92d4-e06b-3596-36cf0d048f35@linaro.org> Date: Wed, 18 Oct 2023 13:31:57 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.15.1 Subject: Re: [PATCH] ASoC: codecs: wsa884x: allow sharing reset GPIO Content-Language: en-US To: Krzysztof Kozlowski , Banajit Goswami , Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org References: <20231018100055.140847-1-krzysztof.kozlowski@linaro.org> From: Srinivas Kandagatla In-Reply-To: <20231018100055.140847-1-krzysztof.kozlowski@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 18/10/2023 11:00, Krzysztof Kozlowski wrote: > On some boards with multiple WSA8840/WSA8845 speakers, the reset > (shutdown) GPIO is shared between two speakers. Request it as > GPIOD_FLAGS_BIT_NONEXCLUSIVE to allow such configurations. > > Signed-off-by: Krzysztof Kozlowski > --- Reviewed-by: Srinivas Kandagatla --srini > sound/soc/codecs/wsa884x.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/sound/soc/codecs/wsa884x.c b/sound/soc/codecs/wsa884x.c > index 993d76b18b53..bee6e763c700 100644 > --- a/sound/soc/codecs/wsa884x.c > +++ b/sound/soc/codecs/wsa884x.c > @@ -1844,7 +1844,7 @@ static int wsa884x_probe(struct sdw_slave *pdev, > return ret; > > wsa884x->sd_n = devm_gpiod_get_optional(dev, "powerdown", > - GPIOD_OUT_HIGH); > + GPIOD_FLAGS_BIT_NONEXCLUSIVE | GPIOD_OUT_HIGH); > if (IS_ERR(wsa884x->sd_n)) > return dev_err_probe(dev, PTR_ERR(wsa884x->sd_n), > "Shutdown Control GPIO not found\n");