From patchwork Thu Apr 11 11:43:00 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: 13625815 Received: from madrid.collaboradmins.com (madrid.collaboradmins.com [46.235.227.194]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1C47314E2DF; Thu, 11 Apr 2024 11:43:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=46.235.227.194 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712835799; cv=none; b=AOJI0Rva0nxsvDOnhjrMhra4E0cYhbMLZ8iJuTz2t/ka61rmRX3OBdORZBHcwjohWZdhbBmYYpFnoYb8bwK/iI6eWp4pSzmT/WZ8FKqPPNGstkOTu+m5/+Nk9ZfANu50EDPBQwOwvaLd84Y4dMjkLw1w9XyXPgB/L+OyrfAk9iA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712835799; c=relaxed/simple; bh=sY1R1NA7jkwBIAVzv78scvrc0A647hsvQsRji2DzXiM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=lsHKHhQW2jbuWQidIP9mbwKsFlav7X5jTgRposfpDnumBajUyMrq9zzxROQixPYV0Wl10qqGJeXgKmEEDTpM7CzhVcPvg/mxI73z7g5MnOLwdX9IfK3MqVFrZVgbcFE7vGw2dGi3JOg+qv/6ZkT0dXvEgLO33kk/joCCjKQBIGc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=NTU/yLSR; arc=none smtp.client-ip=46.235.227.194 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="NTU/yLSR" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1712835796; bh=sY1R1NA7jkwBIAVzv78scvrc0A647hsvQsRji2DzXiM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=NTU/yLSRChU1zIhnZbUUml0WZdVLgoejrrSVR3AU0ddhtd/S9/YcYop24AImmyCBT CYe6xH1a9bfKr75uwRS2wj8QZElrX3vRCrbnjTpXXPiQ8fzR+2nwcwcxJ5SzjlA6LE oMyV6N9SxCJWRvOq/mqkpjvM1I/oSFcH8ZRiQcaFoJBdPTzoem42DWzsLQagXWZZvt YSZwAYfkDiEZSrffIsCTn6SKVDGzeQleQUxyPTraenVcVyOpS6N37k7NywzrIQDChC GQBnPlTK9HZ949+QHTPTfIpljhcyOm5LLDhJ3TVuP66LeJW5Rv3l6cjQx58ykdlh8H vttgvk/q3N9Ig== 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 5525E3782134; Thu, 11 Apr 2024 11:43:15 +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 v2 8/8] dt-bindings: ufs: mediatek,ufs: Document optional dvfsrc/va09 regulators Date: Thu, 11 Apr 2024 13:43:00 +0200 Message-ID: <20240411114300.169055-9-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20240411114300.169055-1-angelogioacchino.delregno@collabora.com> References: <20240411114300.169055-1-angelogioacchino.delregno@collabora.com> Precedence: bulk X-Mailing-List: linux-scsi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 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 Acked-by: Conor Dooley --- 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 21b038db100c..2ee8bb7d5aac 100644 --- a/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml +++ b/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml @@ -50,6 +50,8 @@ properties: reg: maxItems: 1 + dvfsrc-vcore-supply: true + va09-supply: true vcc-supply: true required: