From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 7ACCB6024F; Tue, 23 Jan 2024 00:46:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705970786; cv=none; b=VfkHgwemgVbSGYmFhBaIMtzjYCd8D293Vke0R8rLBZlRjjNMS7aPyd0CVFXN293CPohajkRgeq1BkMNEGVylFaqO1+Mm6D4Rx1s+Oy+s2rQTycU43ZIIkqmMpTC8MdcNE7OCeP/0fgBLGU+ASIyRjGHWJv4jxMKZ/pi08rNOaxA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705970786; c=relaxed/simple; bh=V7vAGg6NRSU6jMQkREV1sxp+3ouAnyCh58S7KfyI2V0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=To1eu2xxoEoj3wXEhqsy4b2P9pOL3PX+/rgF93Dus7SYm9w67xPlVqnJfFpTOxJ7YMQBxl+Bn6/Wk4wY9g+I43pXSsrEKNNK+ovqNH6gfQX2fqCw1lO+1nbNWDXiUq/yRkt7NGXEuOGkF8wp+wS71i2mN85/sBrXZjHAA8iywp0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=DtOUZopT; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="DtOUZopT" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 931B0C43390; Tue, 23 Jan 2024 00:46:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1705970786; bh=V7vAGg6NRSU6jMQkREV1sxp+3ouAnyCh58S7KfyI2V0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=DtOUZopT7cx7c16tR/8CnHoFaEgU1/7Y2Ysu5DRhDOib5uJjI/BX5GO3ppIOrpITs uw/wfJVt8qhoO4LI1B3/qCButwkydRzTIGAZU8x5lCPSU4ToDJt6azk6OD/ZB0GzqR Z23hT5iUm3wfg4RzNnIwPAe/49UJRDw4rjD2qcJE= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Moudy Ho , Rob Herring , AngeloGioacchino Del Regno , Sasha Levin Subject: [PATCH 6.1 109/417] dt-bindings: media: mediatek: mdp3: correct RDMA and WROT node with generic names Date: Mon, 22 Jan 2024 15:54:37 -0800 Message-ID: <20240122235755.514146798@linuxfoundation.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240122235751.480367507@linuxfoundation.org> References: <20240122235751.480367507@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.1-stable review patch. If anyone has any objections, please let me know. ------------------ From: Moudy Ho [ Upstream commit f5f185bf7c42f6ca885202fefc40fc871d08a722 ] The DMA-related nodes RDMA/WROT in MDP3 should be changed to generic names. In addition, fix improper space indent in example. Fixes: 4ad7b39623ab ("media: dt-binding: mediatek: add bindings for MediaTek MDP3 components") Signed-off-by: Moudy Ho Acked-by: Rob Herring Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: AngeloGioacchino Del Regno Signed-off-by: Sasha Levin --- .../bindings/media/mediatek,mdp3-rdma.yaml | 29 +++++++++++-------- .../bindings/media/mediatek,mdp3-wrot.yaml | 23 +++++++++------ 2 files changed, 31 insertions(+), 21 deletions(-) diff --git a/Documentation/devicetree/bindings/media/mediatek,mdp3-rdma.yaml b/Documentation/devicetree/bindings/media/mediatek,mdp3-rdma.yaml index 9cfc0c7d23e0..46730687c662 100644 --- a/Documentation/devicetree/bindings/media/mediatek,mdp3-rdma.yaml +++ b/Documentation/devicetree/bindings/media/mediatek,mdp3-rdma.yaml @@ -61,6 +61,9 @@ properties: - description: used for 1st data pipe from RDMA - description: used for 2nd data pipe from RDMA + '#dma-cells': + const: 1 + required: - compatible - reg @@ -70,6 +73,7 @@ required: - clocks - iommus - mboxes + - '#dma-cells' additionalProperties: false @@ -80,16 +84,17 @@ examples: #include #include - mdp3_rdma0: mdp3-rdma0@14001000 { - compatible = "mediatek,mt8183-mdp3-rdma"; - reg = <0x14001000 0x1000>; - mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0x1000 0x1000>; - mediatek,gce-events = , - ; - power-domains = <&spm MT8183_POWER_DOMAIN_DISP>; - clocks = <&mmsys CLK_MM_MDP_RDMA0>, - <&mmsys CLK_MM_MDP_RSZ1>; - iommus = <&iommu>; - mboxes = <&gce 20 CMDQ_THR_PRIO_LOWEST>, - <&gce 21 CMDQ_THR_PRIO_LOWEST>; + dma-controller@14001000 { + compatible = "mediatek,mt8183-mdp3-rdma"; + reg = <0x14001000 0x1000>; + mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0x1000 0x1000>; + mediatek,gce-events = , + ; + power-domains = <&spm MT8183_POWER_DOMAIN_DISP>; + clocks = <&mmsys CLK_MM_MDP_RDMA0>, + <&mmsys CLK_MM_MDP_RSZ1>; + iommus = <&iommu>; + mboxes = <&gce 20 CMDQ_THR_PRIO_LOWEST>, + <&gce 21 CMDQ_THR_PRIO_LOWEST>; + #dma-cells = <1>; }; diff --git a/Documentation/devicetree/bindings/media/mediatek,mdp3-wrot.yaml b/Documentation/devicetree/bindings/media/mediatek,mdp3-wrot.yaml index 0baa77198fa2..64ea98aa0592 100644 --- a/Documentation/devicetree/bindings/media/mediatek,mdp3-wrot.yaml +++ b/Documentation/devicetree/bindings/media/mediatek,mdp3-wrot.yaml @@ -50,6 +50,9 @@ properties: iommus: maxItems: 1 + '#dma-cells': + const: 1 + required: - compatible - reg @@ -58,6 +61,7 @@ required: - power-domains - clocks - iommus + - '#dma-cells' additionalProperties: false @@ -68,13 +72,14 @@ examples: #include #include - mdp3_wrot0: mdp3-wrot0@14005000 { - compatible = "mediatek,mt8183-mdp3-wrot"; - reg = <0x14005000 0x1000>; - mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0x5000 0x1000>; - mediatek,gce-events = , - ; - power-domains = <&spm MT8183_POWER_DOMAIN_DISP>; - clocks = <&mmsys CLK_MM_MDP_WROT0>; - iommus = <&iommu>; + dma-controller@14005000 { + compatible = "mediatek,mt8183-mdp3-wrot"; + reg = <0x14005000 0x1000>; + mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0x5000 0x1000>; + mediatek,gce-events = , + ; + power-domains = <&spm MT8183_POWER_DOMAIN_DISP>; + clocks = <&mmsys CLK_MM_MDP_WROT0>; + iommus = <&iommu>; + #dma-cells = <1>; }; -- 2.43.0