From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D6EC0272E54 for ; Mon, 29 Dec 2025 09:54:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.133.124 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767002074; cv=none; b=F512Nzlt/tbEkceo50Zu68gezVAXJrbrOT4rX87erEFQqNAjdSZ1WiDrdpXO61yRjF1WLclbswsCnE9AobnT/wnXlWLCB/zR8fL5S0IwX2vzd9Qyh9tA8zkUa+TFgUXB87p5J4OjUrM17RTo1kvYN7lqRMIm9nA6u/o8vjUQioY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767002074; c=relaxed/simple; bh=iyn+7uVvVmlzVQr4OGw9gaA43U7J6DW0cM5nn14twVk=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=okQuxlG43UWtf4nvkwz5HiA5Rqq4G7uxPdSJJdvbDi0EeELShuWD8SK8Xs8Ju++bVCFYAZwJZeEtENWl3mTbXrkKfFHKtgs+vkwhiddfRsFOi13usmj8opVbgb5pyFg9tpH+yIByxNgAFFWVDjeETJYMZbEGlvOUoAvfWEfgFmw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=SuqviDIE; dkim=pass (2048-bit key) header.d=redhat.com header.i=@redhat.com header.b=ESbba3Cg; arc=none smtp.client-ip=170.10.133.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="SuqviDIE"; dkim=pass (2048-bit key) header.d=redhat.com header.i=@redhat.com header.b="ESbba3Cg" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1767002071; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=KSWobni4I8/LRXBXCGLU3hHGBFzvV9k0DPL4VmrN5NQ=; b=SuqviDIE9+i5oTkJ2VU+BmLN9jGf8nbwZnyPYYd5YNEf1YtcJPEmM4AP8AZ7uVq5SWcSkZ QtTbKOD1fXdDgpHKzb3JlFcbuUTSG5y2fgKIvX5RSPFpTI5eWob+CRn4tdZUq91DDWFrd9 qGaQMLg/kuHiQtzYGjP0FSYzwbIj4vs= Received: from mail-wr1-f71.google.com (mail-wr1-f71.google.com [209.85.221.71]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-336-UwzOUUDaPUqSqLOgF64_dg-1; Mon, 29 Dec 2025 04:54:30 -0500 X-MC-Unique: UwzOUUDaPUqSqLOgF64_dg-1 X-Mimecast-MFC-AGG-ID: UwzOUUDaPUqSqLOgF64_dg_1767002069 Received: by mail-wr1-f71.google.com with SMTP id ffacd0b85a97d-430fdaba167so4773054f8f.3 for ; Mon, 29 Dec 2025 01:54:30 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=google; t=1767002069; x=1767606869; darn=vger.kernel.org; h=mime-version:message-id:date:references:in-reply-to:subject:cc:to :from:from:to:cc:subject:date:message-id:reply-to; bh=KSWobni4I8/LRXBXCGLU3hHGBFzvV9k0DPL4VmrN5NQ=; b=ESbba3CgGz+F65FYRaVXtSRl0X+nc5iy0w638631g/l62syU2PfFIdh1eoTaCGDqHI ClSK/DOVFnAf9dWlMsCxUOtZR22MpzwnmPiyTO6aVPiTDzyoGSbX3UIS+tqe5kXA9owQ OYGgdMYofX10ZFeKOel54OdB5fTiLif1m83YZumNncEytLYv1/TavyPa0DKRNOgbGJHw ot2iMbTYV8JWc0jhKQKh4oDEJ7/GEsQlQu33tuT8kZFHWGWBcZzeGTfM6UTTSwz7bpGL X+2G9ONetCxtpaynnDz0J/rpR/0QE8wCyRyn7B3nKPJZmhzz8WflzaYIA0+/VumZy0xD ouww== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1767002069; x=1767606869; h=mime-version:message-id:date:references:in-reply-to:subject:cc:to :from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=KSWobni4I8/LRXBXCGLU3hHGBFzvV9k0DPL4VmrN5NQ=; b=ru3kWmpMF5dCN8BOxW6qszwLBbDyamdjSivNcUYAbEm78bEl/Pw42DRNTyOREu9tqf /oDp4TTXA132yenK1ZVLShbh3ldl+4ME/aZzArB5hnsjERv/RQRrRYh/pB4l3bAYeb2E ApeuVdjTl3tn1MIL/U3vuTNcU5R3SAcmShggalQZ5e+VN3hL9C4YpmHphF2GorpQAPN8 /TsLKOrb3zEA99vylbeZA19IPNDlVOidrLhcSydyx6KFckKkba51SQ8lpKsW2odlaL9v zX+hUPvw37jNjhp5EtadiSBCGvyveBYLpPYEeGo6KFoVUjjTp/Wr5RdfW+SBweBbpBNH ZAvQ== X-Forwarded-Encrypted: i=1; AJvYcCXhaNhFCJMdVk1ETCdqvmKXQRyn1OqTP8hwWpt3fMYd5aEaBe4S4Z4B0mcvLcm4W4hV+8LN18p3VDYX@vger.kernel.org X-Gm-Message-State: AOJu0YxTLOctRb7WR9TvOCIl4rlKC3DXAxhb/1iTmkrRtQH2Xi04EYF+ 5frGl8VawB4pxIGQL+D02oEcehU1bvfuQTCYbs0nj8k2LgHsse4LSVzhfwWlwIcg9LLtXdemevh reml9AooGFwGR5PBC0e3PlnWpOyd0DyfM3lKumWoS1UUhvOnEcNTYYA6skFRGxGY= X-Gm-Gg: AY/fxX6Xn7qEaPi9SoWdlH+jjzf/EVmZI5HO+78qcyLbH+kkQOxxMq3QxYqUdX5PVrY sEZA6eJyFOG8Auq9oapDARdrdRT5vDWD1/eZsfdYK5jKevjxv2BSUT/6z2vdyrdx9tgRQlpG7mG PQGdm6dFddNkQUtfzwHE1yYKIfdsGsr3GFyYRg4A3/6xCLaL/SWfzeDqxDbLbuu0iLQqdoIpTcV hZKgOuOuW/ltuMl3/5DgvqAQuWzHYfo/Fnqh25ZF+jeMMs5+oTicPyz3tWEVK9BD+uK3Vf7k8Fj byZ6kVf76UbUbQkdeXtIdDb0O48pzYZ5XyIXWyowfb1PrPAe4X/2idGZmINHqUNWOuEuftgW9l9 dpYgbd7E10UFbOMj0/F715ygKYAf2a+6tVQ4L6zFA9C8SEjSu9+DEwQeKrXgn09gZGacc X-Received: by 2002:a5d:5d09:0:b0:431:c60:c5ed with SMTP id ffacd0b85a97d-4324e4c1687mr36359693f8f.13.1767002069037; Mon, 29 Dec 2025 01:54:29 -0800 (PST) X-Google-Smtp-Source: AGHT+IFsxoEoP95m6ReZSz6r1q2uhNFZf5kjQYBZyqztpeqeumiInWw6+7PbX5zUgH0PIl8ztva/+Q== X-Received: by 2002:a5d:5d09:0:b0:431:c60:c5ed with SMTP id ffacd0b85a97d-4324e4c1687mr36359670f8f.13.1767002068663; Mon, 29 Dec 2025 01:54:28 -0800 (PST) Received: from localhost (62-151-111-63.jazzfree.ya.com. [62.151.111.63]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-4324ea830fesm62245404f8f.20.2025.12.29.01.54.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 29 Dec 2025 01:54:28 -0800 (PST) From: Javier Martinez Canillas To: Yixun Lan , Ulf Hansson , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Adrian Hunter , Philipp Zabel , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti Cc: Iker Pedrosa , linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, spacemit@lists.linux.dev, linux-kernel@vger.kernel.org, Yixun Lan Subject: Re: [PATCH v2 2/3] mmc: sdhci-of-k1: add reset support In-Reply-To: <20251223-07-k1-sdhci-reset-v2-2-5b8248cfc522@gentoo.org> References: <20251223-07-k1-sdhci-reset-v2-0-5b8248cfc522@gentoo.org> <20251223-07-k1-sdhci-reset-v2-2-5b8248cfc522@gentoo.org> Date: Mon, 29 Dec 2025 10:54:26 +0100 Message-ID: <875x9phaul.fsf@ocarina.mail-host-address-is-not-set> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain Yixun Lan writes: > The SDHCI controller of SpacemiT K1 SoC requires two resets, add > support to explicitly request the reset line and deassert during > initialization phase. Still using devm_xx_get_optional() API to > make the request optional. > > Signed-off-by: Yixun Lan > --- Reviewed-by: Javier Martinez Canillas -- Best regards, Javier Martinez Canillas Core Platforms Red Hat