From patchwork Mon Apr 15 07:54:06 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: 13629577 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 92C7C40878; Mon, 15 Apr 2024 07:54:26 +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=1713167667; cv=none; b=SUJ2oQC73bpLA/U+dOqaufGWhNA1EazGgYEW7oot9+gQxDzea5631XylZVz6dRmiWCsm/ii/1GSKQi4s+EX/sni1l3vyfCQvnnNqyqL26eaJqSfqUpIRQB6tAgy8JWTPhwWT9U+ivcZQ1XfmTUl6t5U99B6UJJdG7093zEk2fxE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713167667; c=relaxed/simple; bh=5eT0zUq3U+SGJ+MJi1xud1dyzwBZgkKn46DTagnuY4k=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=IP/DCfQWArs1hu0TWSNcmvWGR+NtiAXb+m13dPgKHlEdPQfDIR35nkNTkepqX1HQ0h9/tkUHIdJWv95P3z75IFZ11GEiVX20iqn4yvj+A6j00u0vc5N2ThiiijW6CF+ZMuxX8c1rmLh1mPNIwa8TFw+NRimFbO4y9Z8yzT0oyEc= 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=iNll0TlQ; 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="iNll0TlQ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1713167665; bh=5eT0zUq3U+SGJ+MJi1xud1dyzwBZgkKn46DTagnuY4k=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=iNll0TlQEai9STsdsIjH3jAfNSi/LWw/2Tb3JlH35RkK7xXcyQfJRYkVz0c2QhmNz BT9C9h9ubcNMdb8NWIFxmJOXMLkFAIPmUcx7CGDjIkmbhIWimCNRb4jPvCf+UV1nNT 9Tyge49KrRF4D27JtDWex9ODovC1pe66QYJLnbvQTk4FyJweSqnEeU7/OYFxZsdGij vO76b+Nm0kGfuyalCzhdqagq4VtU5KT8MJXAS5SPiq0ewUp22qxD0JNDzeqrh0WrTM y+itOn2olBw8XYuJk2KNGzailryevuW/rUM69Uo96/AMEoqrjwMNG1DHFktusxZK7g LNwY87bv33O5A== 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 8A553378213F; Mon, 15 Apr 2024 07:54:23 +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, Conor Dooley Subject: [PATCH v3 8/8] dt-bindings: ufs: mediatek,ufs: Document optional dvfsrc/va09 regulators Date: Mon, 15 Apr 2024 09:54:06 +0200 Message-ID: <20240415075406.47543-9-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> 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. 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 4df2358d440e..4d42c44da061 100644 --- a/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml +++ b/Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml @@ -46,6 +46,8 @@ properties: reg: maxItems: 1 + dvfsrc-vcore-supply: true + va09-supply: true vcc-supply: true required: