From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f49.google.com (mail-io1-f49.google.com [209.85.166.49]) (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 317902CAB for ; Tue, 25 Jan 2022 17:12:41 +0000 (UTC) Received: by mail-io1-f49.google.com with SMTP id d188so10162620iof.7 for ; Tue, 25 Jan 2022 09:12:41 -0800 (PST) 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=7Fgh1nk6bqmgjEB35c+6+OTIRLm49vWerHy0VwTjFfA=; b=JRv3J1nreHukF3sNMoJlxNtHRLd1VrLRYGu3QGs2B51RS4vU6NKGLOZSyaG9u1B2La BYvhmp5VkBkY6HcjUPbTp337Q2sWf6iITu73IzEcN0pwa7CYn/wzCleFcdzgwFUQhOgZ rtF82CCF5jfI5+041yUIiY1OS5D/zVccINyD/8CfRtixC3sk2UGjbss6+JO2FTL0MWxZ mFVE7zxJkMCsxKNjAu/4gaVuwAFzho6CA50ybHKaw/jq66LGdzBjBl/xDKax4fi/UPul twmRZAPG+w1ncVjECHsevFW3qeknE/l/eQAzQkAJXJZ3rpIjR95N0KCI6klHZefED0fC ifyw== 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=7Fgh1nk6bqmgjEB35c+6+OTIRLm49vWerHy0VwTjFfA=; b=A63JD7iixBYeDPppJWXqG592TeCa1eAaN0BmiHjwV7/D1o6nNE9PWa7HShTzBgXXv2 YTMkC4gyTw4pRyVeDpsHy2i6krXGh60GTPkfFnYjzpvAPfoPiSLyyqCSY0eYwtc2RCsx dYH046Np6H/wKXZImPXyWwskT3/2bGJQ/v9hjApfAgl5ypFL48D86wlpixfkKlGdOh5z PsJ5Eueve8ybaXz0VN54gwvrmSlBuDKrAK0cc5q8/9q9bWT3lVMKnWPTOc+B/LJX61gX XpTdJuAeGClbrdSRPdelH6tIEqsR2wEjQKpoP3ZpM6EAV+ayz5e3QuKJuiDf/VRptEzn KsAw== X-Gm-Message-State: AOAM533nnWHtXJXOlhsT1fu6gneqw6UZBCbJoJ8WRveDzJAKdelgyGWE HN/a5QuSIDz1K/QTbrEVJVw= X-Google-Smtp-Source: ABdhPJw2f9fHugzpGy8WQ5VRzztIY7SoE7JffPhzvR/nASXAOulv8gkOea4PmFQklaw2/mig6Imtqw== X-Received: by 2002:a02:7758:: with SMTP id g85mr4991280jac.125.1643130760248; Tue, 25 Jan 2022 09:12:40 -0800 (PST) Received: from aford-IdeaCentre-A730.lan ([2601:448:8400:9e8:6592:b6fe:71b1:9f4c]) by smtp.gmail.com with ESMTPSA id m14sm8090291iov.0.2022.01.25.09.12.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 25 Jan 2022 09:12:39 -0800 (PST) From: Adam Ford To: linux-media@vger.kernel.org Cc: aford@beaconembedded.com, cphealy@gmail.com, Adam Ford , kernel test robot , Ezequiel Garcia , Philipp Zabel , Mauro Carvalho Chehab , Rob Herring , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Greg Kroah-Hartman , Lucas Stach , linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-staging@lists.linux.dev Subject: [PATCH V4 07/11] arm64: dts: imx8mq: Enable both G1 and G2 VPU's with vpu-blk-ctrl Date: Tue, 25 Jan 2022 11:11:24 -0600 Message-Id: <20220125171129.472775-8-aford173@gmail.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20220125171129.472775-1-aford173@gmail.com> References: <20220125171129.472775-1-aford173@gmail.com> Precedence: bulk X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit With the Hantro G1 and G2 now setup to run independently, update the device tree to allow both to operate. This requires the vpu-blk-ctrl node to be configured. Since vpu-blk-ctrl needs certain clock enabled to handle the gating of the G1 and G2 fuses, the clock-parents and clock-rates for the various VPU's to be moved into the pgc_vpu because they cannot get re-parented once enabled, and the pgc_vpu is the highest in the chain. Signed-off-by: Adam Ford Reported-by: kernel test robot Reviewed-by: Ezequiel Garcia diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi index 2df2510d0118..549b2440f55d 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi @@ -737,7 +737,21 @@ pgc_gpu: power-domain@5 { pgc_vpu: power-domain@6 { #power-domain-cells = <0>; reg = ; - clocks = <&clk IMX8MQ_CLK_VPU_DEC_ROOT>; + clocks = <&clk IMX8MQ_CLK_VPU_DEC_ROOT>, + <&clk IMX8MQ_CLK_VPU_G1_ROOT>, + <&clk IMX8MQ_CLK_VPU_G2_ROOT>; + assigned-clocks = <&clk IMX8MQ_CLK_VPU_G1>, + <&clk IMX8MQ_CLK_VPU_G2>, + <&clk IMX8MQ_CLK_VPU_BUS>, + <&clk IMX8MQ_VPU_PLL_BYPASS>; + assigned-clock-parents = <&clk IMX8MQ_VPU_PLL_OUT>, + <&clk IMX8MQ_VPU_PLL_OUT>, + <&clk IMX8MQ_SYS1_PLL_800M>, + <&clk IMX8MQ_VPU_PLL>; + assigned-clock-rates = <600000000>, + <600000000>, + <800000000>, + <0>; }; pgc_disp: power-domain@7 { @@ -1457,30 +1471,31 @@ usb3_phy1: usb-phy@382f0040 { status = "disabled"; }; - vpu: video-codec@38300000 { - compatible = "nxp,imx8mq-vpu"; - reg = <0x38300000 0x10000>, - <0x38310000 0x10000>, - <0x38320000 0x10000>; - reg-names = "g1", "g2", "ctrl"; - interrupts = , - ; - interrupt-names = "g1", "g2"; + vpu_g1: video-codec@38300000 { + compatible = "nxp,imx8mq-vpu-g1"; + reg = <0x38300000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MQ_CLK_VPU_G1_ROOT>; + power-domains = <&vpu_blk_ctrl IMX8MQ_VPUBLK_PD_G1>; + }; + + vpu_g2: video-codec@38310000 { + compatible = "nxp,imx8mq-vpu-g2"; + reg = <0x38310000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MQ_CLK_VPU_G2_ROOT>; + power-domains = <&vpu_blk_ctrl IMX8MQ_VPUBLK_PD_G2>; + }; + + vpu_blk_ctrl: blk-ctrl@38320000 { + compatible = "fsl,imx8mq-vpu-blk-ctrl"; + reg = <0x38320000 0x100>; + power-domains = <&pgc_vpu>, <&pgc_vpu>, <&pgc_vpu>; + power-domain-names = "bus", "g1", "g2"; clocks = <&clk IMX8MQ_CLK_VPU_G1_ROOT>, - <&clk IMX8MQ_CLK_VPU_G2_ROOT>, - <&clk IMX8MQ_CLK_VPU_DEC_ROOT>; - clock-names = "g1", "g2", "bus"; - assigned-clocks = <&clk IMX8MQ_CLK_VPU_G1>, - <&clk IMX8MQ_CLK_VPU_G2>, - <&clk IMX8MQ_CLK_VPU_BUS>, - <&clk IMX8MQ_VPU_PLL_BYPASS>; - assigned-clock-parents = <&clk IMX8MQ_VPU_PLL_OUT>, - <&clk IMX8MQ_VPU_PLL_OUT>, - <&clk IMX8MQ_SYS1_PLL_800M>, - <&clk IMX8MQ_VPU_PLL>; - assigned-clock-rates = <600000000>, <600000000>, - <800000000>, <0>; - power-domains = <&pgc_vpu>; + <&clk IMX8MQ_CLK_VPU_G2_ROOT>; + clock-names = "g1", "g2"; + #power-domain-cells = <1>; }; pcie0: pcie@33800000 { -- 2.32.0