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bh=rI6WcTEalAQk8pq1qEVklqk9hlyym9Zy0E+/hYJI8Qk=; b=lEOOWXKBptumL7+0UcliD7SqsCzTaimH9Xn5N35wf3NOCSxuX6Sv2FPq2oDLCz/+gFKGiP59uIm5ThjDll4qJNvNp9TBr9/h/RM/eDa7D6okbrAQIbyQ3jL9GZvxRa58V7RlVogNiSgV8Y8yD3sEnD8NnQzwMKwDjL+CXq+QhyI= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=collabora.com; spf=pass smtp.mailfrom=ariel.dalessandro@collabora.com; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1757603627; s=zohomail; d=collabora.com; i=ariel.dalessandro@collabora.com; h=From:From:To:To:Cc:Cc:Subject:Subject:Date:Date:Message-ID:In-Reply-To:References:MIME-Version:Content-Transfer-Encoding:Message-Id:Reply-To; bh=rI6WcTEalAQk8pq1qEVklqk9hlyym9Zy0E+/hYJI8Qk=; b=ZMo38IgKXGAmLLZcMtqxZbtw/C4dS2OHgfYuKZFZGiGhuRGIzTTFv/MIR4Dq0OWy TNG27CnntGme/rguaXSnDyzVQR+mmfAERHhU6yxfWdTUuOivGBdpFmd+oBL6vHKeDt5 tcK2qn6cuuhUdWMQn9lpn+DKfeFzDKHRcFMzSxcM= Received: by mx.zohomail.com with SMTPS id 1757603625234917.6573362587322; Thu, 11 Sep 2025 08:13:45 -0700 (PDT) From: Ariel D'Alessandro To: airlied@gmail.com, amergnat@baylibre.com, andrew+netdev@lunn.ch, andrew-ct.chen@mediatek.com, angelogioacchino.delregno@collabora.com, ariel.dalessandro@collabora.com, broonie@kernel.org, chunkuang.hu@kernel.org, conor+dt@kernel.org, davem@davemloft.net, dmitry.torokhov@gmail.com, edumazet@google.com, flora.fu@mediatek.com, heiko@sntech.de, houlong.wei@mediatek.com, jeesw@melfas.com, kernel@collabora.com, krzk+dt@kernel.org, kuba@kernel.org, lgirdwood@gmail.com, linus.walleij@linaro.org, louisalexis.eyraud@collabora.com, luiz.dentz@gmail.com, maarten.lankhorst@linux.intel.com, marcel@holtmann.org, matthias.bgg@gmail.com, mchehab@kernel.org, minghsiu.tsai@mediatek.com, mripard@kernel.org, p.zabel@pengutronix.de, pabeni@redhat.com, robh@kernel.org, sean.wang@kernel.org, simona@ffwll.ch, support.opensource@diasemi.com, tiffany.lin@mediatek.com, tzimmermann@suse.de, yunfei.dong@mediatek.com Cc: devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-bluetooth@vger.kernel.org, linux-gpio@vger.kernel.org, linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-sound@vger.kernel.org, netdev@vger.kernel.org Subject: [PATCH v2 06/12] dt-bindings: display: mediatek,ufoe: Add mediatek,gce-client-reg property Date: Thu, 11 Sep 2025 12:09:55 -0300 Message-ID: <20250911151001.108744-7-ariel.dalessandro@collabora.com> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20250911151001.108744-1-ariel.dalessandro@collabora.com> References: <20250911151001.108744-1-ariel.dalessandro@collabora.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ZohoMailClient: External Content-Type: text/plain; charset="utf-8" Currently, users of Mediatek UFOe (Unified Frame Optimization engine) DT bindings set mediatek,gce-client-reg node property, which is missing from the DT schema. For example, device tree arch/arm64/boot/dts/mediatek/mt8173.dtsi is causing the following dtb check error: ``` $ make CHECK_DTBS=3Dy mediatek/mt8173-elm.dtb SCHEMA Documentation/devicetree/bindings/processed-schema.json DTC [C] arch/arm64/boot/dts/mediatek/mt8173-elm.dtb [...] arch/arm64/boot/dts/mediatek/mt8173-elm.dtb: ufoe@1401a000 (mediatek,mt8173-disp-ufoe): 'mediatek,gce-client-reg' does not match any of the regexes: '^pinctrl-[0-9]+$' ``` This commit adds the missing node property in the DT schema and updates the example as well. Signed-off-by: Ariel D'Alessandro Reviewed-by: Krzysztof Kozlowski --- .../bindings/display/mediatek/mediatek,ufoe.yaml | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/Documentation/devicetree/bindings/display/mediatek/mediatek,uf= oe.yaml b/Documentation/devicetree/bindings/display/mediatek/mediatek,ufoe.= yaml index 61a5e22effbf2..036a66ed42e73 100644 --- a/Documentation/devicetree/bindings/display/mediatek/mediatek,ufoe.yaml +++ b/Documentation/devicetree/bindings/display/mediatek/mediatek,ufoe.yaml @@ -64,6 +64,18 @@ properties: - port@0 - port@1 =20 + mediatek,gce-client-reg: + $ref: /schemas/types.yaml#/definitions/phandle-array + description: describes how to locate the GCE client register + items: + - items: + - description: Phandle reference to a Mediatek GCE Mailbox + - description: + GCE subsys id mapping to a client defined in header + include/dt-bindings/gce/-gce.h. + - description: offset for the GCE register offset + - description: size of the GCE register offset + required: - compatible - reg @@ -77,7 +89,9 @@ examples: - | #include #include + #include #include + soc { #address-cells =3D <2>; #size-cells =3D <2>; @@ -88,5 +102,6 @@ examples: interrupts =3D ; power-domains =3D <&scpsys MT8173_POWER_DOMAIN_MM>; clocks =3D <&mmsys CLK_MM_DISP_UFOE>; + mediatek,gce-client-reg =3D <&gce SUBSYS_1401XXXX 0xa000 0x100= 0>; }; }; --=20 2.50.1