From patchwork Fri Apr 7 13:38:33 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luca Ceresoli X-Patchwork-Id: 671988 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0CCCBC77B6C for ; Fri, 7 Apr 2023 13:39:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240582AbjDGNjT (ORCPT ); Fri, 7 Apr 2023 09:39:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46436 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239104AbjDGNjQ (ORCPT ); Fri, 7 Apr 2023 09:39:16 -0400 Received: from relay8-d.mail.gandi.net (relay8-d.mail.gandi.net [IPv6:2001:4b98:dc4:8::228]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 65EC8183; Fri, 7 Apr 2023 06:39:14 -0700 (PDT) Received: from booty.fritz.box (unknown [77.244.183.192]) (Authenticated sender: luca.ceresoli@bootlin.com) by mail.gandi.net (Postfix) with ESMTPA id E16981BF208; Fri, 7 Apr 2023 13:39:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1680874752; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=X3DzW7JIlIbBeC5Vb8THFsFomhzvOi5Asckm1OJvuk8=; b=T6slIkXYoDonTKxADJ1dBqiTihteP5l8WQFSd5UxR2qXmNT6hNaupd7wfHUPABc/FEdWSc Ro21lyBOd24xmephKuwfmiLdqRp0WAFcmv8CJzvK6vag+dx2lnEPnFUpk8CdOQdyongm6R jdMfk/4M9csZEehHYfpWqc4E2BL9AWcwyNCgCy2TfIRthJvaGfxwaU9ECxFnnxiK3jP0FA IrM1McpIy0nLyvSa9mwdPi41I+NqdNWVeerQYG8jkA8MgnJxOH/CdPOD3RlEfpjfBJjDRN JZX7U0nku/v62wP6yeWOtzno14EATXwTSuvUbbDBxYafgs//M4PjtlD+H0YEFQ== From: Luca Ceresoli To: linux-tegra@vger.kernel.org Cc: Luca Ceresoli , Thierry Reding , Jonathan Hunter , Sowjanya Komatineni , David Airlie , Daniel Vetter , Rob Herring , Krzysztof Kozlowski , Mauro Carvalho Chehab , Greg Kroah-Hartman , linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-staging@lists.linux.dev, Laurent Pinchart , Hans Verkuil , Thomas Petazzoni , Paul Kocialkowski , Richard Leitner , Krzysztof Kozlowski , Dmitry Osipenko Subject: [PATCH v5 01/20] dt-bindings: display: tegra: add Tegra20 VIP Date: Fri, 7 Apr 2023 15:38:33 +0200 Message-Id: <20230407133852.2850145-2-luca.ceresoli@bootlin.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230407133852.2850145-1-luca.ceresoli@bootlin.com> References: <20230407133852.2850145-1-luca.ceresoli@bootlin.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org VIP is the parallel video capture component within the video input subsystem of Tegra20 (and other Tegra chips, apparently). Signed-off-by: Luca Ceresoli Reviewed-by: Krzysztof Kozlowski Reviewed-by: Dmitry Osipenko --- No changes in v5 Changed in v4: - Added review tags - remove leftover lines after removal of 'channel@0' Changed in v3: - remove channel@0 node (Krzysztof, Rob, Dmitry) - add myself as a maintainer of the whole Tegra video driver (Dmitry) Changed in v2 (suggested by Krzysztof Kozlowski): - remove redundant "bindings" from subject line - remove $nodename - add channel@0 description - add reg: const: 0 --- .../display/tegra/nvidia,tegra20-vip.yaml | 41 +++++++++++++++++++ MAINTAINERS | 2 + 2 files changed, 43 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml diff --git a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml new file mode 100644 index 000000000000..14294edb8d8c --- /dev/null +++ b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml @@ -0,0 +1,41 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/tegra/nvidia,tegra20-vip.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NVIDIA Tegra VIP (parallel video capture) controller + +maintainers: + - Luca Ceresoli + +properties: + compatible: + enum: + - nvidia,tegra20-vip + + ports: + $ref: /schemas/graph.yaml#/properties/ports + + properties: + port@0: + $ref: /schemas/graph.yaml#/properties/port + description: + Port receiving the video stream from the sensor + + port@1: + $ref: /schemas/graph.yaml#/properties/port + description: + Port sending the video stream to the VI + + required: + - port@0 + - port@1 + +unevaluatedProperties: false + +required: + - compatible + - ports + +# see nvidia,tegra20-vi.yaml for an example diff --git a/MAINTAINERS b/MAINTAINERS index 90abe83c02f3..4e326a9ec281 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -20610,10 +20610,12 @@ TEGRA VIDEO DRIVER M: Thierry Reding M: Jonathan Hunter M: Sowjanya Komatineni +M: Luca Ceresoli L: linux-media@vger.kernel.org L: linux-tegra@vger.kernel.org S: Maintained F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml +F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml F: drivers/staging/media/tegra-video/ TEGRA XUSB PADCTL DRIVER