From patchwork Mon Mar 29 15:07:23 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?UmFmYcWCIE1pxYJlY2tp?= X-Patchwork-Id: 1459834 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.infradead.org (client-ip=2001:8b0:10b:1:d65d:64ff:fe57:4e05; helo=desiato.infradead.org; envelope-from=linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org; receiver=) Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; secure) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=desiato.20200630 header.b=G0Qk6nrs; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=NknxoUeY; dkim-atps=neutral Received: from desiato.infradead.org (desiato.infradead.org [IPv6:2001:8b0:10b:1:d65d:64ff:fe57:4e05]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4F8Sm94WQyz9sVq for ; Tue, 30 Mar 2021 10:03:05 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=desiato.20200630; h=Sender:Content-Transfer-Encoding :Content-Type:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender :Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=K911A0cupRLuDWprB6bABfjjfWRMogajLXJOKS+MvDI=; b=G0Qk6nrsjq5Ldl5ojGepEV7KFh hTTyOt+CUTBG0pqM8hmgMvwJynf7ZYnSozC3zgxnnTdlEDdPyN3dqF1FJf2qkqV/1rj+qaS/GmJnU /zTeS2uZVYBCMxrVN1cO1zvA7iTuNO00rF4ErS8qvC0B1Jn9QhH8E6vgGEeMrtKHzMg53uGwHGLae ZuPEJrGztUz9P4XAybSdu44Hp6x7ryIHv0YH5zVUry56IhBWaZfU7SPMicK+ajwWYDX844Gq2BMPb WJkrUSVNU0QUvwbmzqmZNdXEvGDkmOZwY/ubfc+VUC4Vjtq6rstPbYmCkGpUWDMof4JX3dnYZPrNm Ez86jj6g==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1lR0sz-001oM1-39; Mon, 29 Mar 2021 23:01:29 +0000 Received: from mail-lj1-x22f.google.com ([2a00:1450:4864:20::22f]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lQtVB-000j6i-So for linux-mtd@lists.infradead.org; Mon, 29 Mar 2021 15:08:29 +0000 Received: by mail-lj1-x22f.google.com with SMTP id u20so16269961lja.13 for ; Mon, 29 Mar 2021 08:08:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=PDDmFmsHZgwdbTfVjpjnsy2iBOi2U6nao1mVmmYBSic=; b=NknxoUeYE+8xYhdPNOy4TCHwUS7oxr8ZVQfzM27GSP4VpPbF7/6IVGywf8ZvgLaHTo Mgm/UKLTFfhxbUWGeOcuNQX4L6kGmGP51YwiUFR0hD8Pbqo08sFuQDrJhTmd1S3JNYue EfVct2+dHyokXqR4qu49Z9Eu/YQ9luAi87+beCEJantV8kRrroyCyPpNPJU1B8QD/Caj 1A3uTzvMVr/a4Yg7S/B0jo6vWs1gblfIYRsNHRkqNZNQrB8OxwhtvWCh0jr34HpurzJ/ WYUrv5v9v+8NeUM/vsFTa7KNR3pV3iI89YUCuI1vQkpQd+L/szys8vREFjg5xDn2cwnA V2yQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=PDDmFmsHZgwdbTfVjpjnsy2iBOi2U6nao1mVmmYBSic=; b=LTuf+ZJoobHtUfSp3S1rsHGeDioOui5wDRZ8nlSDh05vwLP0zMpQg6q2SnnqGDWGb5 aEdDNvZh8UIs7zFzSHmakg7rp1a4uMBVaHGsq5ED3NVywNJEBQlNxMWSaDZcbksUryRk L0SXWSKmlLnY1z/xzKc6+UOix4mtHso8UWwClQmwAnvxzcB5Eqb15e6PakzG9cYQ0ntc zzeBmKRe4/zXXwny0FQAzXlM1zEK2PaqZjnSmgexxVPSmBoKDugwVz/9B6+LNibqpH4v 1tj28fh9z1b3AUhEGMUSL4LY1AnSI3JfsVtdIfHOkEmbnKGBuFDmMePbEl5vEm5squsi +dlQ== X-Gm-Message-State: AOAM532V5S0A6exZfGRSEOqA+S+m75v9c0RJhmkRPCcdf7Oea3IAUG9I xwrPvkyTH1EveiiFOW7bk2d+1h3OvILWlw== X-Google-Smtp-Source: ABdhPJyzv+4TA8ltw+KgeNf2jfYPXfh2rNdpNFCj/iUr6AuE7N4cB3x+gwlwCt91EN/hXRPh9jYjJQ== X-Received: by 2002:a2e:8591:: with SMTP id b17mr17952575lji.230.1617030504907; Mon, 29 Mar 2021 08:08:24 -0700 (PDT) Received: from localhost.lan (ip-194-187-74-233.konfederacka.maverick.com.pl. [194.187.74.233]) by smtp.gmail.com with ESMTPSA id d4sm1865477lfs.45.2021.03.29.08.08.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 29 Mar 2021 08:08:24 -0700 (PDT) From: =?utf-8?b?UmFmYcWCIE1pxYJlY2tp?= To: Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , Rob Herring , Ansuel Smith Cc: linux-mtd@lists.infradead.org, devicetree@vger.kernel.org, =?utf-8?b?UmFmYcWCIE1pxYJlY2tp?= Subject: [PATCH RFC] dt-bindings: mtd: allow NVMEM cells in BCM4908 partitions Date: Mon, 29 Mar 2021 17:07:23 +0200 Message-Id: <20210329150723.26584-1-zajec5@gmail.com> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210329_160828_206365_D38A5335 X-CRM114-Status: GOOD ( 15.11 ) X-Spam-Score: 0.1 (/) X-Spam-Report: =?unknown-8bit?q?Spam_detection_software=2C_running_on_the_sy?= =?unknown-8bit?q?stem_=22desiato=2Einfradead=2Eorg=22=2C?= =?unknown-8bit?q?_has_NOT_identified_this_incoming_email_as_spam=2E__The_ori?= =?unknown-8bit?q?ginal?= =?unknown-8bit?q?_message_has_been_attached_to_this_so_you_can_view_it_or_la?= =?unknown-8bit?q?bel?= =?unknown-8bit?q?_similar_future_email=2E__If_you_have_any_questions=2C_see?= =?unknown-8bit?q?_the_administrator_of_that_system_for_details=2E?= =?unknown-8bit?q?_?= =?unknown-8bit?q?_Content_preview=3A__From=3A_Rafa=C5=82_Mi=C5=82ecki_Every_?= =?unknown-8bit?q?MTD_partition_can_be_NVMEM_provider?= =?unknown-8bit?q?_now=2E_It=27s_not_handled_by_the_shared_partition=2Eyaml_s?= =?unknown-8bit?q?o_add_proper_=22compatible=22?= =?unknown-8bit?q?_to_the_BCM4908=2E_Signed-off-by=3A_Rafa=C5=82_Mi=C5=82ecki?= =?unknown-8bit?q?_---_Ideally_I=27d_like_to_have=3A?= =?unknown-8bit?q?_1=2E_partition=2Eyaml_allowing_=22nvmem-cells=22_by_using_?= =?unknown-8bit?q?nvmem-cells=2Eyaml_2=2E_brcm=2Cbcm4908-partitions=2Eyaml?= =?unknown-8bit?q?_using_partition=2Eyaml_and_extending_the_=5B=2E=2E=2E=5D_?= =?unknown-8bit?q?_?= =?unknown-8bit?q?_Content_analysis_details=3A___=280=2E1_points=2C_5=2E0_req?= =?unknown-8bit?q?uired=29?= =?unknown-8bit?q?_?= =?unknown-8bit?q?_pts_rule_name______________description?= =?unknown-8bit?q?_----_----------------------_------------------------------?= =?unknown-8bit?q?--------------------?= =?unknown-8bit?q?_-0=2E0_RCVD=5FIN=5FDNSWL=5FNONE_____RBL=3A_Sender_listed_a?= =?unknown-8bit?q?t_https=3A//www=2Ednswl=2Eorg/=2C?= =?unknown-8bit?q?_no_trust?= =?unknown-8bit?b?IFsyYTAwOjE0NTA6NDg2NDoyMDowOjA6MDoyMmYgbGlzdGVkIGluXQ==?= =?unknown-8bit?b?IFtsaXN0LmRuc3dsLm9yZ10=?= =?unknown-8bit?q?_0=2E0_SPF=5FHELO=5FNONE__________SPF=3A_HELO_does_not_publ?= =?unknown-8bit?q?ish_an_SPF_Record?= =?unknown-8bit?q?_0=2E0_FREEMAIL=5FFROM__________Sender_email_is_commonly_ab?= =?unknown-8bit?q?used_enduser_mail?= =?unknown-8bit?q?_provider?= =?unknown-8bit?q?_=5Bzajec5=5Bat=5Dgmail=2Ecom=5D?= =?unknown-8bit?q?_-0=2E0_SPF=5FPASS_______________SPF=3A_sender_matches_SPF_?= =?unknown-8bit?q?record?= =?unknown-8bit?q?_0=2E2_FREEMAIL=5FENVFROM=5FEND=5FDIGIT_Envelope-from_freem?= =?unknown-8bit?q?ail_username_ends?= =?unknown-8bit?q?_in_digit?= =?unknown-8bit?q?_=5Bzajec5=5Bat=5Dgmail=2Ecom=5D?= =?unknown-8bit?q?_-0=2E1_DKIM=5FVALID=5FAU__________Message_has_a_valid_DKIM?= =?unknown-8bit?q?_or_DK_signature_from?= =?unknown-8bit?q?_author=27s_domain?= =?unknown-8bit?q?_-0=2E1_DKIM=5FVALID_____________Message_has_at_least_one_v?= =?unknown-8bit?q?alid_DKIM_or_DK_signature?= =?unknown-8bit?q?_-0=2E1_DKIM=5FVALID=5FEF__________Message_has_a_valid_DKIM?= =?unknown-8bit?q?_or_DK_signature_from?= =?unknown-8bit?q?_envelope-from_domain?= =?unknown-8bit?q?_0=2E1_DKIM=5FSIGNED____________Message_has_a_DKIM_or_DK_si?= =?unknown-8bit?q?gnature=2C_not_necessarily?= =?unknown-8bit?q?_valid?= X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-mtd" Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org From: Rafał Miłecki Every MTD partition can be NVMEM provider now. It's not handled by the shared partition.yaml so add proper "compatible" to the BCM4908. Signed-off-by: Rafał Miłecki --- Ideally I'd like to have: 1. partition.yaml allowing "nvmem-cells" by using nvmem-cells.yaml 2. brcm,bcm4908-partitions.yaml using partition.yaml and extending the compatible list by "brcm,bcm4908-firmware" I don't know if such a solution is possible to implement using YAML? Proposed solution (RFC) isn't a really clean one: 1. It duplicates "nvmem-cells" which is already in the nvmem-cells.yaml 2. Generic "nvmem-cells" should be part of the partition.yaml Rob? Help? :) --- .../bindings/mtd/partitions/brcm,bcm4908-partitions.yaml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/mtd/partitions/brcm,bcm4908-partitions.yaml b/Documentation/devicetree/bindings/mtd/partitions/brcm,bcm4908-partitions.yaml index 7b113e5e3421..28aa3bdd1103 100644 --- a/Documentation/devicetree/bindings/mtd/partitions/brcm,bcm4908-partitions.yaml +++ b/Documentation/devicetree/bindings/mtd/partitions/brcm,bcm4908-partitions.yaml @@ -32,7 +32,9 @@ patternProperties: $ref: "partition.yaml#" properties: compatible: - const: brcm,bcm4908-firmware + enum: + - brcm,bcm4908-firmware + - nvmem-cells unevaluatedProperties: false required: