From mboxrd@z Thu Jan 1 00:00:00 1970 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 D45EECA9ED0 for ; Mon, 12 Oct 2026 09:32:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=9H3LKXnRsRjgTOnxDKBRlZJ3/mRIKDiFks9Hh8YiVWg=; b=QE6P+/q+p6g+bFLgZ2zFdOyaQ1 UChvrjh/CRCKVpewD2Q6eYp49yeddpkhbauRUzrVu51MEETCcdOoMm7eqQ3o+2zZUxfFJdNb92VwP I/Qwn/DCjqOM+ZR4L6NjjLmYtcInsD1JNFeSeqgvHAr3hsSoMmFCA4aBu4LuLXJcNHpTDzZluBeyi 1OBPMef8PEu4Cg2Pzx1RInmJzKlNhFSfpuq+WVXJuNRZeiU8HJqHFJzvgNjKU87umV7/x/aZ0y1zA 3wwMhouvuRwVRMDSNIHKqEkXg8KQOu/F8DF6ugC2ZRc0d+Q1yxjQKhq+W/YeRlTDwJqCc75A5XMaV 2dsEGX5Q==; 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charset=utf-8 Content-Disposition: inline In-Reply-To: <77ae5bfdedb1240420fd1aced446c9dfee38283e.1791614327.git.kyrie.wu@mediatek.com> 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 On Sat, Oct 10, 2026 at 04:07:16PM +0800, Kyrie Wu wrote: > Document the decoder and encoder phandles and describe the dedicated > JPEG SMMU configuration syscon for MT8196. > > Signed-off-by: Kyrie Wu > --- > .../media/mediatek,mt8195-jpegdec.yaml | 16 ++++++++ > .../media/mediatek,mt8195-jpegenc.yaml | 16 ++++++++ > .../mediatek/mediatek,mt8196-jpeg-smmu.yaml | 41 +++++++++++++++++++ > MAINTAINERS | 2 + > 4 files changed, 75 insertions(+) > create mode 100644 Documentation/devicetree/bindings/soc/mediatek/mediatek,mt8196-jpeg-smmu.yaml > > diff --git a/Documentation/devicetree/bindings/media/mediatek,mt8195-jpegdec.yaml b/Documentation/devicetree/bindings/media/mediatek,mt8195-jpegdec.yaml > index 28a9a9b..b1dccc3 100644 > --- a/Documentation/devicetree/bindings/media/mediatek,mt8195-jpegdec.yaml > +++ b/Documentation/devicetree/bindings/media/mediatek,mt8195-jpegdec.yaml > @@ -73,6 +73,22 @@ patternProperties: > power-domains: > maxItems: 1 > > + mediatek,smmu-config: > + $ref: /schemas/types.yaml#/definitions/phandle > + description: > + Phandle to the MT8196 JPEG SMMU configuration syscon used to > + program this decoder's GUSER_ID fields. > + > + allOf: > + - if: > + properties: > + compatible: > + contains: > + const: mediatek,mt8196-jpgdec-hw > + then: > + required: > + - mediatek,smmu-config Why are you adding incomplete hardware in one patch and then immediately fixing it later? Please read writing bindings doc (and part about complete hardware support). Best regards, Krzysztof