From patchwork Wed Dec 18 13:22:48 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stanimir Varbanov X-Patchwork-Id: 11300757 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 9FC246C1 for ; Wed, 18 Dec 2019 13:24:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 72E342176D for ; Wed, 18 Dec 2019 13:24:37 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="HqqpQIYz" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727329AbfLRNYg (ORCPT ); Wed, 18 Dec 2019 08:24:36 -0500 Received: from mail-lj1-f196.google.com ([209.85.208.196]:37339 "EHLO mail-lj1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727346AbfLRNYQ (ORCPT ); Wed, 18 Dec 2019 08:24:16 -0500 Received: by mail-lj1-f196.google.com with SMTP id u17so2125791lja.4 for ; Wed, 18 Dec 2019 05:24:14 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=CITEx26ya518MBT0p0F7PP8DiduXDPXSSgjqESe9/eA=; b=HqqpQIYz08yRuwZxJa+FF3HZ+sKTzhV6q+LENhfdzGZPn+Tov0WvsgDJkKRkFGV49N kQWSqMx9DM5GnfkKAntAfBgAeTUICk+BslIpWw9byKAr3Kj9JyV0SLdHuoJqxUEozMu5 FUgVYxCGGL1C0Wtoa8p6kIpeCZP3jCxu3ptDsrS5ObIln+GU4yiyfQaYJvLmpZ7KdKVe bN7OQjgFf2EM3NvejCPXNa6bkMXPQKd+uXNFuApsRkaA7DmDzywZCuWpJTQGjcI7ZYzY OCIyyN0LXc5efjPaFqsuTdEx+rz2HDIuWrtoTnScvjZF/nkT04ADMmYwgoupTV3oEmMO 4j4Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=CITEx26ya518MBT0p0F7PP8DiduXDPXSSgjqESe9/eA=; b=UcHbGFDr0qzIlHvDZVI0PX5za+cEaYEdQPw4WfKRywi3loFHL7d1GxSMwoUzpzg+mN SRE7GhgSxSnyfPIBOwopJmRp0MFYZtVtx07htf98SHQKzVcwm+TL0gdBuaGBf3kPdzI2 DYkqMmdd6NTfG+e4VoN3RuwqGmI8qN3ZZNqivi2ufTf5/GdsvxDItf+Dtl99wE6ru25T Z6AJiiF8Y3V9a8OQ8VlqrjTiZvbXyjP/ovxnImZngt/8EUbTpc1e5kf9a3AYo91gFOge Xz4Ln2lhb/1Pfw0NjCrJ9/734eWiE6wnPDERAD6J4+F8XUJG2wJ/67ZicgjJkeNSZVjy wsxg== X-Gm-Message-State: APjAAAXe+HHT4F4f6+b6Mj6mXD4KuXSRTanFjk4omK3VcukVTI0R6Aok miOOpfm4KCM+9WJCDtbZUscgw9YbFf0= X-Google-Smtp-Source: APXvYqwlZZFinYNRqZOyePG5PluNOBy1O5Mvob+mLxlQUJ18lWEjnitzXVr6sN2m1B/AJIAmUttUWA== X-Received: by 2002:a2e:9886:: with SMTP id b6mr1754928ljj.47.1576675453349; Wed, 18 Dec 2019 05:24:13 -0800 (PST) Received: from localhost.localdomain ([37.157.136.193]) by smtp.gmail.com with ESMTPSA id z7sm1440667lfa.81.2019.12.18.05.24.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 18 Dec 2019 05:24:12 -0800 (PST) From: Stanimir Varbanov To: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, devicetree@vger.kernel.org Cc: Vikash Garodia , dikshita@codeaurora.org, Stanimir Varbanov Subject: [PATCH v2 09/12] dt-bindings: media: venus: Add sdm845v2 DT schema Date: Wed, 18 Dec 2019 15:22:48 +0200 Message-Id: <20191218132251.24161-10-stanimir.varbanov@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191218132251.24161-1-stanimir.varbanov@linaro.org> References: <20191218132251.24161-1-stanimir.varbanov@linaro.org> Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add new qcom,sdm845-venus-v2 DT binding schema. Signed-off-by: Stanimir Varbanov --- .../bindings/media/qcom,venus-sdm845-v2.yaml | 137 ++++++++++++++++++ 1 file changed, 137 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/qcom,venus-sdm845-v2.yaml diff --git a/Documentation/devicetree/bindings/media/qcom,venus-sdm845-v2.yaml b/Documentation/devicetree/bindings/media/qcom,venus-sdm845-v2.yaml new file mode 100644 index 000000000000..920cb05d17ce --- /dev/null +++ b/Documentation/devicetree/bindings/media/qcom,venus-sdm845-v2.yaml @@ -0,0 +1,137 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) + +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/media/qcom,venus-sdm845-v2.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Qualcomm Venus video encode and decode accelerators + +maintainers: + - Stanimir Varbanov + +description: | + The Venus IP is a video encode and decode accelerator present + on Qualcomm platforms + +properties: + compatible: + enum: + - qcom,sdm845-venus-v2 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + power-domains: + maxItems: 3 + + power-domain-names: + maxItems: 3 + items: + - const: venus + - const: vcodec0 + - const: vcodec1 + + clocks: + maxItems: 7 + + clock-names: + maxItems: 7 + items: + - const: core + - const: iface + - const: bus + - const: vcodec0_core + - const: vcodec0_bus + - const: vcodec1_core + - const: vcodec1_bus + + iommus: + minItems: 1 + maxItems: 20 + + memory-region: + maxItems: 1 + + video-core0: + type: object + + properties: + compatible: + const: "venus-decoder" + + required: + - compatible + + video-core1: + type: object + + properties: + compatible: + const: "venus-encoder" + + required: + - compatible + + video-firmware: + type: object + + description: | + Firmware subnode is needed when the platform does not + have TrustZone. + + properties: + iommus: + minItems: 1 + +required: + - compatible + - reg + - interrupts + - power-domains + - power-domain-names + - clocks + - clock-names + - iommus + - memory-region + - video-core0 + - video-core1 + +examples: + - | + #include + #include + + video-codec@aa00000 { + compatible = "qcom,sdm845-venus-v2"; + reg = <0 0x0aa00000 0 0xff000>; + interrupts = ; + clocks = <&videocc VIDEO_CC_VENUS_CTL_CORE_CLK>, + <&videocc VIDEO_CC_VENUS_AHB_CLK>, + <&videocc VIDEO_CC_VENUS_CTL_AXI_CLK>, + <&videocc VIDEO_CC_VCODEC0_CORE_CLK>, + <&videocc VIDEO_CC_VCODEC0_AXI_CLK>, + <&videocc VIDEO_CC_VCODEC1_CORE_CLK>, + <&videocc VIDEO_CC_VCODEC1_AXI_CLK>; + clock-names = "core", "iface", "bus", + "vcodec0_core", "vcodec0_bus", + "vcodec1_core", "vcodec1_bus"; + power-domains = <&videocc VENUS_GDSC>, + <&videocc VCODEC0_GDSC>, + <&videocc VCODEC1_GDSC>; + power-domain-names = "venus", "vcodec0", "vcodec1"; + iommus = <&apps_smmu 0x10a0 0x8>, + <&apps_smmu 0x10b0 0x0>; + memory-region = <&venus_mem>; + + video-core0 { + compatible = "venus-decoder"; + }; + + video-core1 { + compatible = "venus-encoder"; + }; + };