From patchwork Mon Apr 15 11:00:12 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: 13629825 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 A110AC4345F for ; Mon, 15 Apr 2024 11:01:53 +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=pe00rzqYOrIXfLTM4lWOkWRA5pJhQ2ihEVW0Ig/HKTg=; b=lKg2B0ZL233Mkj bgp8IcjW63eNAnnJJg+lAwg5hYGAM9CJkkfynfFbP5vNO9Brs96p5kd2X0QwN8iI5d5117KSzfw/u HAKFJ7nii1S/5ouT1l0Dq1+XfKV0Cbe8Uw3Trg4E+AzzV5yj6cNa/E39tK9IXEzczUoYzo+SsBvN2 ZbBbrJZBW237FYLnxNVxts9LtdmvZ9N+66UgeXA9DBDUOu1yB6GEXbT+OB8ZCLw52tXgbF7/UIeLT q/9YoamMfEKBTqY28f5kgMdTia+qzpqLRfL5b8tcjRys9g01ZqmFibHby69Ky0wdE52kl3EER/1uy 37ahr/FIR+YfYdQTZ/dw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rwK5c-00000007xy7-2m1i; Mon, 15 Apr 2024 11:01:32 +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 1rwK4a-00000007xMV-3hqm; Mon, 15 Apr 2024 11:00:31 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1713178827; bh=Y1uqBUPVNGc10mDuk9ItFOcl/06l4dJLjdZpRz+FbPE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=oFqOrkCqMTSBRYOnWA6mmPsL5ckxO3phYo8v091hzbBSYGJP+AlgdxA/QzqBWSmJx vfnfG6JEIni9jizg9F5aFgKFADsHQ4ks7pKZOP/G/fsZLojtSUoPaVWRz7uac0fcD0 ZuSqYv9pfQLKelJJDOMXBGnfyG1IiwJr51jQGYR42kzZsT6y5z2dXPi6GgXQnHa/SJ /Q+fb0z1Ry477hrZcysZTDuqO77TIUm54YNettLANpoh+lp+nnuvjMqOl8iKTSVf0c evUie7Er2VaF+cIHkxwEmiLvDm+zFOizog1JgSdoFbWZ8WbAKPxfk8HYaq68BZ9tGM sW3pxEEPzym/A== 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 5E0DE3780022; Mon, 15 Apr 2024 11:00:26 +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, Conor Dooley Subject: [PATCH v4 8/8] dt-bindings: ufs: mediatek,ufs: Document optional dvfsrc/va09 regulators Date: Mon, 15 Apr 2024 13:00:12 +0200 Message-ID: <20240415110012.148871-9-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_040029_181769_C5C75F7A X-CRM114-Status: UNSURE ( 7.66 ) 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. Acked-by: Conor Dooley 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 1df8779ee902..b74a2464196d 100644 --- a/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml +++ b/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml @@ -48,6 +48,8 @@ properties: reg: maxItems: 1 + dvfsrc-vcore-supply: true + va09-supply: true vcc-supply: true required: