From patchwork Mon Apr 15 11:00:09 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: AngeloGioacchino Del Regno X-Patchwork-Id: 13629892 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 67B8DC4345F for ; Mon, 15 Apr 2024 12:15:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: 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: List-Owner; bh=3TqQgfA+iLaSM19iRtAiBBbttqJGaeKbdyPdWKQNK50=; b=K4XsjyZKawjBdD kEpsl6Z4fWf5C41dPl8q/wZVzBfcpwxLISENZJcI7OWjWh0RDqI1o9sJISSElcmQAEfJpL1MyUqhI +FQg5LXWAWy83QbOIrbrytbSHCkkciIs/aKALXIA2g0utLAfifhm/mGVG1S93wjoKVMZmpUbYpLBO L1Scgtj2HB50rMNX9/z12ouDIAOGqPBFQUN+gRTgq8mgPO4cXOrtksyAxXnTfzSKyjjdRr9y5qEYH BmY+l2rjotTclZo6Zb4DwaBL4ZvNpSe0Hmrv1ljETbzp4VZa1NTDX0iKCTsqor2g006GF25XCnVsC 3QSw9QjlJjg03Tdn55gA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rwLF5-00000008AI5-3xX3; Mon, 15 Apr 2024 12:15:23 +0000 Received: from madrid.collaboradmins.com ([2a00:1098:ed:100::25]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rwK4W-00000007xJa-1ae7; Mon, 15 Apr 2024 11:00:26 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1713178823; bh=rbitL/G4lMP6ZRIY1343sC0cOyk85gecRetdOVOsnao=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ceFPL0tS31X7+m3GQVuGOIF3tKxiBvCaN+PMZK1/3Ips81SCnj0P3aQ9PGoKUGNg4 1peSJk3/hFH0XM+/7Lcsx/lEdFyf4kyL1BIXUf+Mn4ncwJ/33yX1BiQadYHlJBPnX7 wndrbkjLQWp0GgC98RXfh9OHM8U/j2BKjbX/2ivkKtP/VH/xcEoiY5z/qTjHzRWBsA VbegNVl1rtzZYTekEuRiEfgK5poxf7qfPpxz4hEGCP7IK125AEl/iuks7p9NhPVy8C 6lEDFk9q4xipHe5R3D+Of5dqdI79vp3kYrJ6onfUa5z1xDMxQ72m4bxHw6bhmxtvvp ObJuIEZVrAWnw== Received: from IcarusMOD.eternityproject.eu (cola.collaboradmins.com [195.201.22.229]) (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) (Authenticated sender: kholk11) by madrid.collaboradmins.com (Postfix) with ESMTPSA id E6D5E3782123; Mon, 15 Apr 2024 11:00:21 +0000 (UTC) From: AngeloGioacchino Del Regno To: linux-scsi@vger.kernel.org Cc: alim.akhtar@samsung.com, avri.altman@wdc.com, bvanassche@acm.org, robh@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, peter.wang@mediatek.com, jejb@linux.ibm.com, martin.petersen@oracle.com, lgirdwood@gmail.com, broonie@kernel.org, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v4 5/8] dt-bindings: ufs: mediatek,ufs: Document MT8192 compatible with MT8183 Date: Mon, 15 Apr 2024 13:00:09 +0200 Message-ID: <20240415110012.148871-6-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20240415110012.148871-1-angelogioacchino.delregno@collabora.com> References: <20240415110012.148871-1-angelogioacchino.delregno@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240415_040024_665667_99D8BF19 X-CRM114-Status: UNSURE ( 9.24 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The MT8192 UFS controller is compatible with the MT8183 one: document this by allowing to assign both compatible strings "mediatek,mt8192-ufshci", "mediatek,mt8183-ufshci" to the UFSHCI node. Moreover, since no MT8192 devicetree ever declared any UFSHCI node, disallow specifying only the MT8192 compatible. In preparation for adding MT8195 to the mix, the MT8192 compatible was added as enum instead of const. Also, while at it, replace Stanley Chu with me in the maintainers field, as he is unreachable and his email isn't active anymore. Signed-off-by: AngeloGioacchino Del Regno Acked-by: Conor Dooley --- .../devicetree/bindings/ufs/mediatek,ufs.yaml | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml b/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml index 32fd535a514a..f14887ea6fdc 100644 --- a/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml +++ b/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml @@ -7,16 +7,19 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: Mediatek Universal Flash Storage (UFS) Controller maintainers: - - Stanley Chu + - AngeloGioacchino Del Regno allOf: - $ref: ufs-common.yaml properties: compatible: - enum: - - mediatek,mt8183-ufshci - - mediatek,mt8192-ufshci + oneOf: + - const: mediatek,mt8183-ufshci + - items: + - enum: + - mediatek,mt8192-ufshci + - const: mediatek,mt8183-ufshci clocks: maxItems: 1