From patchwork Fri Dec 27 07:09:14 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: 854090 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 88D7C140E34; Fri, 27 Dec 2024 07:09:37 +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=1735283377; cv=none; b=dwVzO5J3hP669WgYC0SrFQxLb5NRFsudnNMH3O/evXjTVKCyygzCvcwEcXuHQIA/Xf5uqOhLbBPN1NTN4Un0D6VfU9ZCA9wR/sxGgxNhaDQCE2zBudMw1pa7Qsiv3MKzlCnMYbSGrt3E2GDAdrueDkh292fYJfBLjWW9MEClexE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1735283377; c=relaxed/simple; bh=ZTDwxv6a7xPLzWJjlbJt9zSsFwF2+xHo3ETbX5m/pI0=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=oObqHwCLaUc2dGSSx4riHEYNQ2Bb06Hc4ADyt9yMuFPo224C52rWnRjtJ1LfzFlAf0inQO2YcEp36wvrrZsdF5o65I5k6CuPOiQSlX/sp6hxnsQ+efQmJufslhiVkVx1nZjp+5OIM8xxj8/39TNezqUhlQG3SEJnRvnpRe7YbT8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=V0WiVn0e; 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="V0WiVn0e" Received: by smtp.kernel.org (Postfix) with ESMTPS id 4073BC4CEE6; Fri, 27 Dec 2024 07:09:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1735283377; bh=ZTDwxv6a7xPLzWJjlbJt9zSsFwF2+xHo3ETbX5m/pI0=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=V0WiVn0eGH2yT07rDa5CUrebqODTRzlbLJGYfTl+grqkd4+0JdlbkXbuGjlu4p9p1 Pzos8uE3ykWat41i2TK2nKgxcPG7WBX9V6b378eggrZ+gNGLU9rdYj73c1JjRB6COV aVzIeOECLdIZvnXUssjwj7ovDHM5VX+IHEhKNGhdaysPZuU5dv8G1/hVSLc6Dxkjm1 Qn6AZyP0BVmTTbubAmW4O6rbFXopXfw9qUsFtic4uwcCRpOBFbyfGJZtfGPNv4wiNX FROPvgF3AMB5IFoA5bWfkRVHv5iElBBSp0kePPQQq4zR5j14WZH5XP/nEaWNJSU2lK iM5CKuUv5e8qw== 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 398F5E77191; Fri, 27 Dec 2024 07:09:37 +0000 (UTC) From: Keke Li via B4 Relay Date: Fri, 27 Dec 2024 15:09:14 +0800 Subject: [PATCH v5 05/10] 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: <20241227-c3isp-v5-5-c7124e762ff6@amlogic.com> References: <20241227-c3isp-v5-0-c7124e762ff6@amlogic.com> In-Reply-To: <20241227-c3isp-v5-0-c7124e762ff6@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, jacopo.mondi@ideasonboard.com, Keke Li X-Mailer: b4 0.14.1 X-Developer-Signature: v=1; a=ed25519-sha256; t=1735283374; l=3320; i=keke.li@amlogic.com; s=20240902; h=from:subject:message-id; bh=2D4MMs+teJbgYEczXUrF7n2IOGGJmdnvrDImmAbZybo=; b=MUWJoveP5laDJ6CvNhJUdoIrFCPdeIORTTvVXA8b10rxpgjv8jA+0j/KfBNm+4RkA7pEEjq7Z 2gUL6UhojaoAeJ9J8UxgSv58sVHMZLi7ufKvPpHMTlYv9xQiaGr9TVs 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. Reviewed-by: Rob Herring (Arm) Signed-off-by: Keke Li --- .../devicetree/bindings/media/amlogic,c3-isp.yaml | 92 ++++++++++++++++++++++ MAINTAINERS | 6 ++ 2 files changed, 98 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..a33060ac47cb --- /dev/null +++ b/Documentation/devicetree/bindings/media/amlogic,c3-isp.yaml @@ -0,0 +1,92 @@ +# 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 + + assigned-clocks: true + + assigned-clock-rates: true + + 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"; + assigned-clocks = <&clkc_periphs CLKID_VAPB>, + <&clkc_periphs CLKID_ISP0>; + assigned-clock-rates = <0>, <400000000>; + interrupts = ; + + port { + c3_isp_in: endpoint { + remote-endpoint = <&c3_adap_out>; + }; + }; + }; + }; +... diff --git a/MAINTAINERS b/MAINTAINERS index 2ef79d99e088..bdf8b24c773f 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1243,6 +1243,12 @@ F: Documentation/devicetree/bindings/perf/amlogic,g12-ddr-pmu.yaml F: drivers/perf/amlogic/ F: include/soc/amlogic/ +AMLOGIC ISP DRIVER +M: Keke Li +L: linux-media@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/media/amlogic,c3-isp.yaml + AMLOGIC MIPI ADAPTER DRIVER M: Keke Li L: linux-media@vger.kernel.org