From patchwork Mon Apr 15 07:54:03 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: 13629563 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 68B32C41513 for ; Mon, 15 Apr 2024 07:54:57 +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=qy9y8YtWbEKtB9kLLAt+Bh4hMx2+DbwGBpUZbtisG0A=; b=3FSD6v4zS0tn1A uC5sqiRUjBq0Q7+MBD+KKJQC+70jJvFfhuAL5rY9PboqF/42+ueaCKHPCJLT8z9S3XCaoR2weERki WNvI0p1fnuwj64xuCBHDQA4Yn0YiaUuiwFOCJ+deUiGwEkjCxHWL0dWoOCzB9Ygr4HFiQbOLbwqsB ZNvGFOp/vaIBntmgjvLdr8xPb7kUgxO6lzS26AYynTCQ3tiX+aIh4l/z7CFxu4qujHiOj/QuMR4lC Cp/2i+B8xrs8oK6YnHatBh9uS5J71tbMoEeNygGTgjBLMHxIvZdSrjyFF3jAcmTPRWCnTVMYE/Ur9 NL/QAnWXjPl11F3enDsw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rwHAu-00000007PW5-1h9v; Mon, 15 Apr 2024 07:54:48 +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 1rwHAT-00000007PCX-0CVx; Mon, 15 Apr 2024 07:54:23 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1713167659; bh=CqzKZd4vjnj7h8MQHLZ+d4uf+/wUuKKChJa/MWda7XQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=onc2rJxjkWbPZah2WuFKV0fdhQWeh+XGcbfkjKJMUGgt2370dHgdH8uecgoPrixB/ /KNmvHqpqOjekfJ7XV3YGnX4ubynn670NnqR8qsOpIoHfZFwacNNCZJKoF4yEsK7q3 uUE/F9VgalZqSN5dhdcZynOhuJ4dRhbtVXRmM90gRlIyoC/6McBzipMWPkHYnsUtM1 By8t/a45kugn3BnPmJRaNmQhufgprNNNjm0pUKAY+PRl9ufQ0VhFqA3mEedSP6Y5CI pjAXyasKqX1ZHeZjq/dqb9GTUgkK9sWCttGKxfLuJatuePYSf5mfRJYRSEM3+XOdyE IAsSVnBAcw82Q== 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 83A3937820EF; Mon, 15 Apr 2024 07:54:18 +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, chu.stanley@gmail.com, jejb@linux.ibm.com, martin.petersen@oracle.com, lgirdwood@gmail.com, broonie@kernel.org, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, stanley.chu@mediatek.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v3 5/8] dt-bindings: ufs: mediatek,ufs: Document MT8192 compatible with MT8183 Date: Mon, 15 Apr 2024 09:54:03 +0200 Message-ID: <20240415075406.47543-6-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20240415075406.47543-1-angelogioacchino.delregno@collabora.com> References: <20240415075406.47543-1-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_005421_344639_61D25D0F X-CRM114-Status: UNSURE ( 9.75 ) 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. Signed-off-by: AngeloGioacchino Del Regno --- Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml b/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml index 32fd535a514a..2f4b0a40bd5e 100644 --- a/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml +++ b/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml @@ -14,9 +14,10 @@ allOf: properties: compatible: - enum: - - mediatek,mt8183-ufshci - - mediatek,mt8192-ufshci + items: + - enum: + - mediatek,mt8192-ufshci + - const: mediatek,mt8183-ufshci clocks: maxItems: 1