From patchwork Wed Sep 18 06:07:16 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Keke Li via B4 Relay X-Patchwork-Id: 829750 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 B898115C14F; Wed, 18 Sep 2024 06:07:36 +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=1726639656; cv=none; b=o9OLDxz9IqN2YlVnFN8dLMvKSUe3THrXPq843LzC00qxFj1iB4Vq49kYz4DNIPpSNHWacJQ16+pCU6XkB+f4JYagOOoCn/6L+d/Nex8bJu3MHObgPz9wSZSMt0iLxYRmflViVacntQ+kPXCr2MUoLNsmQyswazwFCqJ2QI1Tu2k= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726639656; c=relaxed/simple; bh=kppESZfBsUInWnhNoLdnkM7msjpMLeO5b9hJTo5bkqU=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=DhLbmOlUkcNiIDwf3a97hG3lqqQLGJiPUKxoncCMqGkXfLfXxr3kyXG42gmID+RBFdnWCJi87Gf79QIzT8u4BJbTQ9RY38MUW3eNwGnd7KGuIyka7D02kEWRZPqT2W/qtKGVmy18O1IN4TIO7Te9IKx20oQGniB58hTWoY0NjO8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=teAU02WU; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="teAU02WU" Received: by smtp.kernel.org (Postfix) with ESMTPS id 4B13FC4CED7; Wed, 18 Sep 2024 06:07:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1726639656; bh=kppESZfBsUInWnhNoLdnkM7msjpMLeO5b9hJTo5bkqU=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=teAU02WU9fnBG73bfofxI0okOyiYAF4V2qqMePLs12XS/RzAO8jQvpYX0JqnnpXVi F5gBBY5kf9h0z+LntN9fF22tRKYZMdMP/qNA/nQhy6I4aweqWz4Pv6GIMG4OTm5WNl XVIiFYhs3mUJIpgfHV0aGR3eWewj/PqXEjiHqPLRDEfQVfXUNrbsfQX8Bh7BoPhY2x nhhsMSRGrP39rmO7gwLloT+uKVEn4AOZYAz92TT7ls6J2L8E87megjsZUnpXVSnH31 8S0hwU1syS+3d6K7k+D6gLL7mw1w9cq1BhrDSg3vofwf/QGauw1NvKIMN59CqBCo5V ayxSNSW9vEJFg== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 414FFC3ABB2; Wed, 18 Sep 2024 06:07:36 +0000 (UTC) From: Keke Li via B4 Relay Date: Wed, 18 Sep 2024 14:07:16 +0800 Subject: [PATCH v3 5/9] dt-bindings: media: Add amlogic,c3-isp.yaml Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240918-c3isp-v3-5-f774a39e6774@amlogic.com> References: <20240918-c3isp-v3-0-f774a39e6774@amlogic.com> In-Reply-To: <20240918-c3isp-v3-0-f774a39e6774@amlogic.com> To: Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, kieran.bingham@ideasonboard.com, laurent.pinchart@ideasonboard.com, dan.scally@ideasonboard.com, Keke Li X-Mailer: b4 0.14.1 X-Developer-Signature: v=1; a=ed25519-sha256; t=1726639635; l=2433; i=keke.li@amlogic.com; s=20240902; h=from:subject:message-id; bh=6t6d3ae/MzUOlqTRvCXtGy3RhMNxCwUEKczMDIQ1AZ0=; b=CsPlkOkXaYTnTgX6WPD25QYJKBXFf9nR4yEosBWioBt4ePjHsB+JLdHb5/n8tnSjqKtW08uBN e1snn/ItgUVCYbjRhNt7Mh87Bud2axjJy/PElmRcxUvBTFesdTa+6ph X-Developer-Key: i=keke.li@amlogic.com; a=ed25519; pk=XxNPTsQ0YqMJLLekV456eoKV5gbSlxnViB1k1DhfRmU= X-Endpoint-Received: by B4 Relay for keke.li@amlogic.com/20240902 with auth_id=204 X-Original-From: Keke Li Reply-To: keke.li@amlogic.com From: Keke Li c3-isp is used to process raw image. Signed-off-by: Keke Li Reviewed-by: Rob Herring (Arm) --- .../devicetree/bindings/media/amlogic,c3-isp.yaml | 85 ++++++++++++++++++++++ 1 file changed, 85 insertions(+) diff --git a/Documentation/devicetree/bindings/media/amlogic,c3-isp.yaml b/Documentation/devicetree/bindings/media/amlogic,c3-isp.yaml new file mode 100644 index 000000000000..64ae1946b99b --- /dev/null +++ b/Documentation/devicetree/bindings/media/amlogic,c3-isp.yaml @@ -0,0 +1,85 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/amlogic,c3-isp.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Amlogic C3 Image Signal Processing Unit + +maintainers: + - Keke Li + +description: + Amlogic ISP is the RAW image processing module + and supports three channels image output. + +properties: + compatible: + enum: + - amlogic,c3-isp + + reg: + maxItems: 1 + + reg-names: + items: + - const: isp + + power-domains: + maxItems: 1 + + clocks: + maxItems: 2 + + clock-names: + items: + - const: vapb + - const: isp0 + + interrupts: + maxItems: 1 + + port: + $ref: /schemas/graph.yaml#/properties/port + description: input port node. + +required: + - compatible + - reg + - reg-names + - power-domains + - clocks + - clock-names + - interrupts + - port + +additionalProperties: false + +examples: + - | + #include + #include + #include + + soc { + #address-cells = <2>; + #size-cells = <2>; + + isp: isp@ff000000 { + compatible = "amlogic,c3-isp"; + reg = <0x0 0xff000000 0x0 0xf000>; + reg-names = "isp"; + power-domains = <&pwrc PWRC_C3_ISP_TOP_ID>; + clocks = <&clkc_periphs CLKID_VAPB>, + <&clkc_periphs CLKID_ISP0>; + clock-names = "vapb", "isp0"; + interrupts = ; + + port { + c3_isp_in: endpoint { + remote-endpoint = <&c3_adap_out>; + }; + }; + }; + }; +...