From nobody Wed Feb 11 04:21:15 2026 Received: from mail-ej1-f44.google.com (mail-ej1-f44.google.com [209.85.218.44]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D973C1632E4 for ; Wed, 5 Mar 2025 08:16:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.44 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741162595; cv=none; b=ktxE/LUf+uWLTUUETPbfoeQFUXEIz8IFRak+rHkJJwsgyPzb9UgngoWK80/hKpaWTYm1asnzX0LmgeKB2kjWdYiX9IK+uaHhlnByxUNsALSRPp5Kq0JDZjnjHlsIo8VxL8faaBQtj9iq8474xc2b6jv4RnMse6kQPC/Bnao8fNU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741162595; c=relaxed/simple; bh=tcWSEMLkdnyh9aSLiaRBtq7lBNnDoTyyz9lHUiNPlc0=; h=MIME-Version:From:Date:Message-ID:Subject:To:Content-Type; b=r+3W5ht/XGVBI0gHr9PEM0oz1P/064rHz6V22Uhb/dA1t0dWgkf+1PLiccY9BrYRsZeAZFKpYmI6CDm2gaml+PVcnOAtGBew8aw6UrjZSKYrq43bTXXNB/qCvWDfXy69juOXCSmOqx76AaOXQJXN+CAxTRGW19ki4d6iTulLt3I= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=inventec.corp-partner.google.com; spf=pass smtp.mailfrom=inventec.corp-partner.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=DHLnTq9U; arc=none smtp.client-ip=209.85.218.44 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=inventec.corp-partner.google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=inventec.corp-partner.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="DHLnTq9U" Received: by mail-ej1-f44.google.com with SMTP id a640c23a62f3a-abf45d8db04so661289466b.1 for ; Wed, 05 Mar 2025 00:16:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1741162592; x=1741767392; darn=vger.kernel.org; h=to:subject:message-id:date:from:mime-version:from:to:cc:subject :date:message-id:reply-to; bh=jBluRc4AqYa9mwEBFMC/KLTpnRIQOHur+1Rtne5kToE=; b=DHLnTq9UYlKJcPkKcfY2a/esuqZZZVZUAjghgISX89HAA7NgjqMeekAmZkOo3R7bX9 +bO5X2dxKd7+F/DC5JXhh6D5MNYe1PT68daT8DwmIz6rVJX/8E1JURocMI/ouP6mnnfq loIhORYx9UxeX7nbmMax7g3NI/zI6A2qIx0gDk/vaiob5CHuPTRpOOqo+wA4gzSVUPoc AKJhojKDiw1xx4FS7c2VEMg9lZRVioMbEOorqPd2RsmMALm/TjFJPpyZPyakrV1BVSyk XuAzuUKMf1sheywpkOa466Pj0zAPV2woTiY9s8clolCdtkwvrHI1217GTDMsRp0CZU95 IxnQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1741162592; x=1741767392; h=to:subject:message-id:date:from:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=jBluRc4AqYa9mwEBFMC/KLTpnRIQOHur+1Rtne5kToE=; b=v/t+wYoKpwpvyqdUiysW8gyFO10hMokYmrCIZsY4Qwsh0yyJFDB9agNrq1M/Su5cuh /3V6rdEEt9ipmNVdf4I2bwTcsTa+2DsCEx3+u/NcGRvTdOrI343HK2ygCrgm+6Q/4df0 pfPcLN6/hZVfGe7jGR2Du73leqQg/btA06sZJxhaUKcJ5RbKfWVIcBAGMzeRmShQkQBy emFgxKF7ievT5F9he3Wl1qZ/Cp6+0slphRIDya60aPmgpT+4C21fjrUwOUr1ric+jeE7 2ubQ5n+PRTji2flsiCEKOpDETnRHMUUwmAdqBr26W13YWuk94WtzSIJZKLtyTGtuQKAw xDHw== X-Forwarded-Encrypted: i=1; AJvYcCWILi5RN+rQy9wfZ1vrRhBkuw3VYaB9QWzuI8wAasV+STbSu+xBxj3fcJLRCQbpsVhTpXaBFttoTW8eC8g=@vger.kernel.org X-Gm-Message-State: AOJu0YyOVU1b1t1vF18IS9+wIy3rUO/1Kjgfj648EHGAZFzTrnRkgLz4 /cMO0HDKSwzR28cpetsG/5J255ytPyhBSFXvm7Y7GcS53Gsg6+1qlxsfjInV1mPIxeLJME0CFRg 8qu59Tkw6641H3//wSFOpQDKoGn/VFKjEV33hZ0a0nBBOv/f0msM= X-Gm-Gg: ASbGncsX90egO6hd4sX6W9l9VxDX78+BZKskfljyssKk0q24ie+QVcXjHxoIaDJk4jT JT5uIiB/LMJ+dnH2YY4CVfl9ENmHqLfnVGQJUS4LV/UXWdGtA9Db434/VJVUx6gQLzY+0J9gefg ex9AorJw9cyYNzSMCog66c6/yJww== X-Google-Smtp-Source: AGHT+IEIhI0imlmnmvEneoZB1CIsEriCFPuIQWHazM6Mp0DX2g8PZfAOrDM3QO+MompArNS2jl892RCCVscXRLKiSk0= X-Received: by 2002:a17:907:94c8:b0:abf:44bd:8326 with SMTP id a640c23a62f3a-ac20d8bce29mr206694166b.17.1741162592052; Wed, 05 Mar 2025 00:16:32 -0800 (PST) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Kerry Kang Date: Wed, 5 Mar 2025 16:16:20 +0800 X-Gm-Features: AQ5f1JrOJG-PHSW4n-sQZJypeRPbHykGGGirbiBu2VW4UdVYsGJR-MgJZ-byFWE Message-ID: Subject: [PATCH] mtd: spi-nor: Add Winbond w25q512jvdtr To: llvm@lists.linux.dev, linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Similar to the other ones, different size. The "JV-DTR" suffix is in the datasheet, I haven't seen mentions of a different one. The datasheet indicates DUAL and QUAD are supported. https://www.winbond.com/resource-files/W25Q512JV%20DTR%20RevD%2006292020%20= 133.pdf Signed-off-by: Kang.Kerry --- This modification is add BIOS W25Q512JV-DTR chip to winbond list --- drivers/mtd/spi-nor/winbond.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/mtd/spi-nor/winbond.c b/drivers/mtd/spi-nor/winbond.c index 8d0a00d69e12..6ce5f70bc11a 100644 --- a/drivers/mtd/spi-nor/winbond.c +++ b/drivers/mtd/spi-nor/winbond.c @@ -146,6 +146,11 @@ static const struct flash_info winbond_nor_parts[] =3D= { .name =3D "w25q512jvq", .size =3D SZ_64M, .no_sfdp_flags =3D SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ, + }, { + .id =3D SNOR_ID(0xef, 0x70, 0x20), + .name =3D "w25q512jvdtr", + .szie =3D SZ_64M, + .no_sfdp_flags =3D SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ, }, { .id =3D SNOR_ID(0xef, 0x50, 0x12), .name =3D "w25q20bw", -- 2.43.0