From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id C96B529C35A; Fri, 27 Jun 2025 10:20:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.140.110.172 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751019609; cv=none; b=tq16VYNtbS8AMJrra/EAnjjZE/ZKX8//S06W+L2LXOjgUTWXbKblK0pd13QPkX11bQff8oKZmkw9HlUDkC+1P+1vxMuRHNNHqqc53UXhBNld4u6GED3uz9mmidLkZMDD0+M2kgXscoJOIFbTueBPIuaxcdXfCexS8BtS9kYSu88= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751019609; c=relaxed/simple; bh=jTfy56VKrhd6hNQCfld48UEIWeICt41zZaAP0xWM588=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=MwnEU1AyRnPcq+oTQCXxE4NkLIrKKfD9QBd+/OJZex/+DAsx8lP6UZtvlJZSN6zKorTFvMe23aefoGoNDk3h+jA5VRlDdSd3OMxZwHdUVlm+WrpgG/mH+ALVC1/TVGZj0oQHqIPkdqXnLGDnECdaxsm8lYRJRs6g4+knxHDXZ68= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com; spf=pass smtp.mailfrom=arm.com; arc=none smtp.client-ip=217.140.110.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arm.com Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 844841A00; Fri, 27 Jun 2025 03:19:49 -0700 (PDT) Received: from pluto (usa-sjc-mx-foss1.foss.arm.com [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 597F23F58B; Fri, 27 Jun 2025 03:20:04 -0700 (PDT) Date: Fri, 27 Jun 2025 11:19:55 +0100 From: Cristian Marussi To: AngeloGioacchino Del Regno Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, matthias.bgg@gmail.com, sudeep.holla@arm.com, cristian.marussi@arm.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, arm-scmi@vger.kernel.org, kernel@collabora.com Subject: Re: [PATCH v1 1/2] dt-bindings: firmware: Add MediaTek TinySYS SCMI Extension protocol Message-ID: References: <20250623120136.109311-1-angelogioacchino.delregno@collabora.com> <20250623120136.109311-2-angelogioacchino.delregno@collabora.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250623120136.109311-2-angelogioacchino.delregno@collabora.com> On Mon, Jun 23, 2025 at 02:01:35PM +0200, AngeloGioacchino Del Regno wrote: > Add the MediaTek TinySYS SCMI Extension protocol as found on a > number of SoCs, including MT6895 and MT8196. > > This includes controls and power state notifications for the GPU, > CPU Memory latency Manager (cm_mgr), SLBC, SSPM and others. > > Signed-off-by: AngeloGioacchino Del Regno > --- > .../firmware/mediatek,mt6895-scmi.yaml | 22 +++++++++++++++++++ > 1 file changed, 22 insertions(+) > create mode 100644 Documentation/devicetree/bindings/firmware/mediatek,mt6895-scmi.yaml > > diff --git a/Documentation/devicetree/bindings/firmware/mediatek,mt6895-scmi.yaml b/Documentation/devicetree/bindings/firmware/mediatek,mt6895-scmi.yaml > new file mode 100644 > index 000000000000..98a5b81983b1 > --- /dev/null > +++ b/Documentation/devicetree/bindings/firmware/mediatek,mt6895-scmi.yaml > @@ -0,0 +1,22 @@ > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) > +# Copyright 2025 Collabora Ltd > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/firmware/mediatek,mt6895-scmi.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: MediaTek System Control and Management Interface(SCMI) Vendor Protocols Extension > + > +maintainers: > + - AngeloGioacchino Del Regno > + > +properties: Can we add some general description too. Thanks, Cristian