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 50172C43217 for ; Thu, 1 Dec 2022 18:16:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231197AbiLASQK (ORCPT ); Thu, 1 Dec 2022 13:16:10 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39478 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231128AbiLASPs (ORCPT ); Thu, 1 Dec 2022 13:15:48 -0500 Received: from mail-qv1-xf2b.google.com (mail-qv1-xf2b.google.com [IPv6:2607:f8b0:4864:20::f2b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 66BC9C06 for ; Thu, 1 Dec 2022 10:15:44 -0800 (PST) Received: by mail-qv1-xf2b.google.com with SMTP id h10so1880523qvq.7 for ; Thu, 01 Dec 2022 10:15:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=timesys-com.20210112.gappssmtp.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=rPoSscocgW7JDIUXs9rfd3TYBr11h3l8OCCMgzWgJRY=; b=TZDj2d8tvXXmDQK/6vnsdgY24qoKuUwAVkOzLCVy2qs/nTid9C8wcnXc6X3qxqsilT aikVp+L05JEUnK/W0P7kOsWcpVj+FlcsKko3ovSj5o5G8tsma/PPXAKPVqjdUcYhbfw8 wSNnm3CudEXCiEf7rt0ktJHRGKq3BToB4tAxjpJ8QKWMf/f0FiQIlbRJK/1NzbcAUUjm 11EAd//5LdRoMI5IstMm0pNPL+ecGLnZ19kXq0aiwjKXlhVhVyW20VM5YY8iHk4v++O5 mgEkhHTzGLHf9oSIa7sGvwC5WU9PETQvxA6MIHcj1T4GE5GTpaqIqQFxFBCn/lELTIUS 1EKA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=rPoSscocgW7JDIUXs9rfd3TYBr11h3l8OCCMgzWgJRY=; b=Aoo1CxXoX6iihV90O/zK/ZCDtuZ7CWzyrahOd99hyC9LU8pR8sL+PuexI+2yauIAFR 4KnxERxCLW1hQFQNfr/VFonmH3G5lck5eMhwtc/jFvf9pD+GQHbJyk1sK5hB7Vqgffv4 WgrbnAZ00O9bBiTTBPb0Gmepxx8DyE2OyNsFe1+Hoi7rLX3q0/50hdM4JuwFiUcxRU8n HB6q9+b35jdkneWQrrTWEw1/g/2rlTW45lSJCv5wMNcBV7tpaQA3kcLcJOGAxtMiKiEg JEtquPVdHju6Fsh26F8VzmIQ2h3eDGRUrhnBje7L55KDWEzDVv9UfNgcwmGDxTnDw8Su MTqA== X-Gm-Message-State: ANoB5pkJQMFV0FjcPGoZXkyGjy4GYQyOIVGxG0OcJfjNamANPQOdFL/n RI48xdjzIWZ+iWpQgvSgDIuo6g== X-Google-Smtp-Source: AA0mqf7S9uF2secA2rtBk3MmlmF6Eyn41U5P0o1gc0zdV5JrdzrMofYWNlaru2vpeImzlpsm0QT/DA== X-Received: by 2002:ad4:5768:0:b0:4bb:728e:b232 with SMTP id r8-20020ad45768000000b004bb728eb232mr24843734qvx.27.1669918543443; Thu, 01 Dec 2022 10:15:43 -0800 (PST) Received: from nathan-ideapad.. (d-75-76-18-234.oh.cpe.breezeline.net. [75.76.18.234]) by smtp.gmail.com with ESMTPSA id f12-20020ac8464c000000b003a55fe9f352sm2908912qto.64.2022.12.01.10.15.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 01 Dec 2022 10:15:43 -0800 (PST) From: Nathan Barrett-Morrison Cc: nathan.morrison@timesys.com, greg.malysa@timesys.com, Tudor Ambarus , Pratyush Yadav , Michael Walle , Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , linux-mtd@lists.infradead.org (open list:SPI NOR SUBSYSTEM), linux-kernel@vger.kernel.org (open list) Subject: [PATCH 0/3] mtd: spi-nor: Extend SFDP to support additional octal modes as per latest JEDEC standard Date: Thu, 1 Dec 2022 13:15:29 -0500 Message-Id: <20221201181532.255449-1-nathan.morrison@timesys.com> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org In the latest JEDEC standard (JESD216F), there are now bitfields in the 4 byte address instruction table for 1S-1S-8S and 1S-8S-8S modes This patchset adds support for checking the 4BAIT for these modes, along with additional NO_SFDP_FLAGS to support enabling these new modes Nathan Barrett-Morrison (3): mtd: spi-nor: Extend SFDP 4byte address instruction lookup table with new octal modes as per JEDEC JESD216F mtd: spi-nor: Add additional octal-mode flags to be checked during SFDP mtd: spi-nor: Add support for IS25LX256 operating in 1S-1S-8S mode drivers/mtd/spi-nor/core.c | 21 ++++++++++++++++++++- drivers/mtd/spi-nor/core.h | 9 ++++++--- drivers/mtd/spi-nor/issi.c | 3 +++ drivers/mtd/spi-nor/sfdp.c | 5 +++++ 4 files changed, 34 insertions(+), 4 deletions(-) -- 2.30.2