From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ed1-f43.google.com (mail-ed1-f43.google.com [209.85.208.43]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 371492FB1 for ; Tue, 25 May 2021 15:23:02 +0000 (UTC) Received: by mail-ed1-f43.google.com with SMTP id r11so36648990edt.13 for ; Tue, 25 May 2021 08:23:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=6Q58oNfdPoNizxHxGHMRtWsl8A7XLb0YSPcOPFqG+RU=; b=Z3B7VRrHXX2mPOIGKlrTfuADjdkWuDL93jq4HIGaHP5DTpqDuGHhRikQHgdzS6pWIQ km7HQMDDDA9DPk4ihKVcJ21N501vok9fkw+XU4fvZa7Mo4mnZjPoTlYGgWMygeK7W1/E vkGVV1/rneQ7S14fybK2Ce5HtK1oD7v8KDyC8H8pOSqZUolYWSHdQ7jhZV/sVw3RNdGy b/AgQqWij6rMVptGIYTehULp8sxawF68dJyNk9AGdfWHkVkgaV3ZI3V2eA4BTLE6TDgj gqcFscCMHvR8xDv1jJc6iwMfiu3EITI/K6VRDhWa5pNQPW+cG09wAHRMbb4yJ+q8s3KJ FOdQ== 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:mime-version:content-transfer-encoding; bh=6Q58oNfdPoNizxHxGHMRtWsl8A7XLb0YSPcOPFqG+RU=; b=aGwV1vTuZf4RtsO9oX1znVMhQ1Kct8c97YJvNEDuSize/UKpfFiobsqTHGyam9+f5X 4G8ZDC5HprlryT/11mGYa/taJ2j6FiSK5gXVnWTBbDpS74ipwiC05ND/6iTi1ULJrr4Q g+Fa+T1Ra2LvWSAI5jBkygxYAZRZZyLUBA+sZ1aVetjCjYGuLIobTS5JLEcMF+PPCDHF BPbB6Ye2GxUpab53cwuTfAwfcZLYCyH1HOGBZet0D6ZM7cNBVQvUWtkYIWMamu9frutk +2PBG/dVBdIm05ybJfz2gWYoiKXHifvZKCWJfo77WXsIhLIttz8s1GxTl2BaDLvpGB+/ 8N9A== X-Gm-Message-State: AOAM530KWISfD/yWCv7Kz/hbSnV5YP+tPPCH8nhg59bRv4auskFTKYne Ej0gxUPi0zxOgI4817fvsQ== X-Google-Smtp-Source: ABdhPJxZWLnVQUmpO6P76M2RNI2+XO5GK4VruLUNs1Rnt//H4UHP+sfpl8w/hcaCbSZKi2vZ5B35xA== X-Received: by 2002:a05:6402:176b:: with SMTP id da11mr32119743edb.234.1621956180881; Tue, 25 May 2021 08:23:00 -0700 (PDT) Received: from localhost.localdomain ([2a02:810b:f40:e00:b55:da44:4fe2:2760]) by smtp.googlemail.com with ESMTPSA id e23sm11212945eds.2.2021.05.25.08.23.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 25 May 2021 08:23:00 -0700 (PDT) From: Alex Bee To: Ezequiel Garcia , Mauro Carvalho Chehab , Rob Herring , Heiko Stuebner , Philipp Zabel , Lee Jones , Greg Kroah-Hartman , linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org Cc: Alex Bee , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-staging@lists.linux.dev Subject: [PATCH 09/10] ARM: dts: rockchip: add vdec node for RK322x Date: Tue, 25 May 2021 17:22:24 +0200 Message-Id: <20210525152225.154302-10-knaerzche@gmail.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20210525152225.154302-1-knaerzche@gmail.com> References: <20210525152225.154302-1-knaerzche@gmail.com> X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The vdec IP block of RK322x is the same as RK3399 has and the driver can be used as-is. Add the respective node to the device tree. Note: core and cabac clock need to be set to a specific rate which is done by using "assigned-clocks" / "assigned-clock-rates" properties (axi clock rate is currently set in the driver). Signed-off-by: Alex Bee --- arch/arm/boot/dts/rk322x.dtsi | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi index 62d1113b7804..13c2f92ac013 100644 --- a/arch/arm/boot/dts/rk322x.dtsi +++ b/arch/arm/boot/dts/rk322x.dtsi @@ -633,6 +633,19 @@ vpu_mmu: iommu@20020800 { #iommu-cells = <0>; }; + vdec: video-codec@20030000 { + compatible = "rockchip,rk3228-vdec", "rockchip,rk3399-vdec"; + reg = <0x20030000 0x480>; + interrupts = ; + clocks = <&cru ACLK_RKVDEC>, <&cru HCLK_RKVDEC>, + <&cru SCLK_VDEC_CABAC>, <&cru SCLK_VDEC_CORE>; + clock-names = "axi", "ahb", "cabac", "core"; + assigned-clocks = <&cru SCLK_VDEC_CABAC>, <&cru SCLK_VDEC_CORE>; + assigned-clock-rates = <300000000>, <300000000>; + power-domains = <&power RK3228_PD_RKVDEC>; + iommus = <&vdec_mmu>; + }; + vdec_mmu: iommu@20030480 { compatible = "rockchip,iommu"; reg = <0x20030480 0x40>, <0x200304c0 0x40>; @@ -641,7 +654,6 @@ vdec_mmu: iommu@20030480 { clock-names = "aclk", "iface"; power-domains = <&power RK3228_PD_RKVDEC>; #iommu-cells = <0>; - status = "disabled"; }; vop: vop@20050000 { -- 2.27.0