From patchwork Sun Jun 12 15:53:44 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nicolas Frattaroli X-Patchwork-Id: 83854 X-Patchwork-Delegate: hverkuil@xs4all.nl Received: from vger.kernel.org ([23.128.96.18]) by www.linuxtv.org with esmtp (Exim 4.92) (envelope-from ) id 1o0PvG-000Zte-SK; Sun, 12 Jun 2022 15:54:43 +0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237823AbiFLPyl (ORCPT + 1 other); Sun, 12 Jun 2022 11:54:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50066 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230437AbiFLPyk (ORCPT ); Sun, 12 Jun 2022 11:54:40 -0400 Received: from mail-ej1-x635.google.com (mail-ej1-x635.google.com [IPv6:2a00:1450:4864:20::635]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0179E3701C; Sun, 12 Jun 2022 08:54:39 -0700 (PDT) Received: by mail-ej1-x635.google.com with SMTP id n10so6770996ejk.5; Sun, 12 Jun 2022 08:54:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=6jiov0cp9XiR8PJWluZ7P2g3Bm+PYn3UYngHD1B3GHU=; b=F+Zuv+Xf8RMuWZIqH5SBLCiorcQoAkm1d0LR/h3extqrC/SD8jH9HZQEC/bX9gyEoM +6i13u+N88V3YOi1CXiv/nxVRbfsso0bAgjThbjKIDwFA+7dnf4AvpvwAgIBlET8au7J 89Hbbe/b8mtkKl/hXhqPuMNvQgoDNkKI3RVr+u7iDKHpyQgzDgFd/FaDMHvhNav1QZaa eUJpKS3O5Q/nwC7Gz6U9s5acD9uVVfUETvvgciF7p+7WIfJD4/WJodRvlR4W03b4KeaC BBn2Xgz4XSoJHD7sL0cHQyhzKYJQJNaiIO5LUwzRu++swmLMj4snmag3ap5VkGn/qOtx tHTg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=6jiov0cp9XiR8PJWluZ7P2g3Bm+PYn3UYngHD1B3GHU=; b=4sFHL1/TsaA++RTCVBvhwlnGcr2A9fy7L7WHmC07vNoDwaQi0hFHwqpprO7tGHAT0U A4FU9AZvZ10olO+2yWOm5tNGeP5fdw04Em2rcgL0SKsjK9jSYLluJLwk8iAViATq2CeN qy+DecUPZ+2Q0v5gsxFf0zc3re5UBX07lcRF61PQvxXRvHui+BNg0GxwlVu5MF3U6dsd dgQ7rLmsY0HPnoib16xJo7WkEVB4oQ51WPV+ofXdkvxokEnVOLo6LpQcbxcCgEsB/Gq1 gy5SSK2E4ee4cU+DvVgE3SAHIYj2+l3JsV7ZecsyEFHFnnWQY2GI7RjcKWkN1wUCBVdl Y8DQ== X-Gm-Message-State: AOAM532Kyt70B5jM4ODFQG8XVtAePl95OlooePx6Ig/zG4GnSYD5CCA2 YKBvAcnxVmiZJhJPKHiVcTM= X-Google-Smtp-Source: ABdhPJxIHsE5l0pCjs4ORf4l4BLENX/SfilIz/ULsPt0czoTY5TwP+fgNqEWjAX2P29z/bLe5nUopQ== X-Received: by 2002:a17:906:3bd9:b0:6ff:4b5:4a8f with SMTP id v25-20020a1709063bd900b006ff04b54a8fmr43122262ejf.139.1655049277602; Sun, 12 Jun 2022 08:54:37 -0700 (PDT) Received: from localhost.localdomain (84-72-105-84.dclient.hispeed.ch. [84.72.105.84]) by smtp.gmail.com with ESMTPSA id o1-20020a1709064f8100b006f3ef214de7sm2609459eju.77.2022.06.12.08.54.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 12 Jun 2022 08:54:37 -0700 (PDT) From: Nicolas Frattaroli To: Ezequiel Garcia , Philipp Zabel , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Heiko Stuebner , Nicolas Frattaroli Cc: linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v5 1/3] media: dt-binding: media: Add rk3568-vepu binding Date: Sun, 12 Jun 2022 17:53:44 +0200 Message-Id: <20220612155346.16288-2-frattaroli.nicolas@gmail.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220612155346.16288-1-frattaroli.nicolas@gmail.com> References: <20220612155346.16288-1-frattaroli.nicolas@gmail.com> MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-LSpam-Score: -2.5 (--) X-LSpam-Report: No, score=-2.5 required=5.0 tests=BAYES_00=-1.9,DKIM_SIGNED=0.1,DKIM_VALID=-0.1,DKIM_VALID_AU=-0.1,FREEMAIL_FORGED_FROMDOMAIN=0.001,FREEMAIL_FROM=0.001,HEADER_FROM_DIFFERENT_DOMAINS=0.5,MAILING_LIST_MULTI=-1 autolearn=ham autolearn_force=no The RK3568 and RK3566 have a Hantro VPU node solely dedicated to encoding. This patch adds a new binding to describe it, as it does not really fit the rockchip-vpu binding, since there is no decoder. Signed-off-by: Nicolas Frattaroli Reviewed-by: Rob Herring --- .../bindings/media/rockchip,rk3568-vepu.yaml | 69 +++++++++++++++++++ MAINTAINERS | 1 + 2 files changed, 70 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml diff --git a/Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml b/Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml new file mode 100644 index 000000000000..81b26eb4cd35 --- /dev/null +++ b/Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml @@ -0,0 +1,69 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) + +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/media/rockchip,rk3568-vepu.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Hantro G1 VPU encoders implemented on Rockchip SoCs + +maintainers: + - Nicolas Frattaroli + +description: + Hantro G1 video encode-only accelerators present on Rockchip SoCs. + +properties: + compatible: + enum: + - rockchip,rk3568-vepu + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 2 + + clock-names: + items: + - const: aclk + - const: hclk + + power-domains: + maxItems: 1 + + iommus: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + +additionalProperties: false + +examples: + - | + #include + #include + #include + + bus { + #address-cells = <2>; + #size-cells = <2>; + + vepu: video-codec@fdee0000 { + compatible = "rockchip,rk3568-vepu"; + reg = <0x0 0xfdee0000 0x0 0x800>; + interrupts = ; + clocks = <&cru ACLK_JENC>, <&cru HCLK_JENC>; + clock-names = "aclk", "hclk"; + iommus = <&vepu_mmu>; + power-domains = <&power RK3568_PD_RGA>; + }; + }; diff --git a/MAINTAINERS b/MAINTAINERS index 475e28365385..03c5db88908c 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -8703,6 +8703,7 @@ L: linux-media@vger.kernel.org L: linux-rockchip@lists.infradead.org S: Maintained F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml +F: Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml F: drivers/staging/media/hantro/