From patchwork Thu Apr 11 08:31:49 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: 13625608 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 D7ABACD128A for ; Thu, 11 Apr 2024 08:32:51 +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=qji2PL1GZVw0jANcaBa5wl7LcsUC5WYjiEIF9S0ik9A=; b=HhcoCiZ/ez9V06 /l5qvcbbRJrwE3wv+Y5QrarYhg6YZWnUt6mLYowLSSurBDhK6FWkyPG8Gp6SxFKzl2DyMpiJ+W4h0 OJZqY/SnMPXjKqnR8wbvkbim+G2xjHaGXVfRpYoLyCXZLHc4AjVAIeFToho26GqqCXR1+SoTCfNgC uTYbSRxFEkVt8Igg4QqhnKj3LWCbhde950mgi935w7rBTCw8qQ/i7h4SxcXQ8ltF5KDn51r05778J KaEFgncea9MjfDJE9c00s53EtvpMTVlNEg2xsJXKudkxts2ElHK6vfrT7pgwaDAiRnZo/EMmKx+4r 9hLUsMwA0hEUzi/zSzSg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1ruprM-0000000B6HE-0xyZ; Thu, 11 Apr 2024 08:32:40 +0000 Received: from madrid.collaboradmins.com ([46.235.227.194]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rupqo-0000000B5lq-2T9t; Thu, 11 Apr 2024 08:32:09 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1712824325; bh=pkymiWIPWxat5Rr2zyDqx/dSmImzanbRzBc2AuBwPV8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZWl6KJ2MaCPG2TpRWPsqMCPlaKKShFlrxo4JYx5AsHPwuitSP3TaKHqheV8CBG2n8 oG5L0ARRG551EVUNEcTvGHCr8ktGLwojLReg0KceFzgfs0KHn6v+LYtTgg/Pkt8kCx 3sEfFzTaqnYC+FI1RcK1/gTceXl5WEPd6lJa+qNbIBYcNNIdHlF9pvWLkYr8364W3T 2Oh6DfncModQDTz7eSGwZ/RY16x44WbS/jUSCSjeuUMDjrOhnl06Y0ld14hbiFvybY xRqmmvJ5GL5rAhe2zCtpdgfz1ZMIu1UPudk3xQc8R4GrafUThTIn9dsoVBpIvPJNBR 177BHAR/cYmMw== 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 132DF3782139; Thu, 11 Apr 2024 08:32:04 +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, kernel@collabora.com Subject: [PATCH v1 8/8] dt-bindings: ufs: mediatek,ufs: Document optional dvfsrc/va09 regulators Date: Thu, 11 Apr 2024 10:31:49 +0200 Message-ID: <20240411083149.78537-9-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20240411083149.78537-1-angelogioacchino.delregno@collabora.com> References: <20240411083149.78537-1-angelogioacchino.delregno@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240411_013207_537026_443C4F11 X-CRM114-Status: UNSURE ( 7.67 ) 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 Document the optional dvfsrc-vcore and va09 regulators used for, respectively, crypt boost and internal MPHY power management in when powering on/off the (external) MediaTek UFS PHY. Signed-off-by: AngeloGioacchino Del Regno --- Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml b/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml index df2e2d388e70..118abfad0250 100644 --- a/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml +++ b/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml @@ -49,6 +49,8 @@ properties: reg: maxItems: 1 + dvfsrc-vcore-supply: true + va09-supply: true vcc-supply: true required: