From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f179.google.com (mail-il1-f179.google.com [209.85.166.179]) (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 77ACF2CA6 for ; Tue, 7 Dec 2021 01:55:13 +0000 (UTC) Received: by mail-il1-f179.google.com with SMTP id i6so12255910ila.0 for ; Mon, 06 Dec 2021 17:55:13 -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=N2Fm6dWc0a7+XOgJFn0Wt/EroGCK7h79J9FUWbkFAFU=; b=G2HYHzbdjxUJbtEeR3Os3Or3mcq2aUaj1uFlbZcGiz6F7622cW1x3Q1wVyTgnNYc7X ivDpHgSXwdzxWpNd3p3nlBbZ2cgyVdQoil1dvKLSPVzmaypwuZe+SRmH0PvId5F1hbcx 9VfrBh/W+0+vh9vBl4yAC3mBReomcOpvllCxZF9sl1pt1ptJbSU5tLbXQcvdDygQLT1o MHbrVDn4qG0RdBT6NNf0yIdwdfpGSBlRLT5rUoK4jauoKxfSPGnqTPqQ9YeKo2AQlZRy b8vik5ATTgBMLn8rnxcnDF/qLQSyBpaGoPV08e7FddLiQjjF28havCOhS97YxidFWu/2 dIJg== 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=N2Fm6dWc0a7+XOgJFn0Wt/EroGCK7h79J9FUWbkFAFU=; b=f42ExUwnVd/n5iUmkOR8g8p1HPdqZpejdKOBV9Fn7VKyXhevJcMjW2aOQ5VuDSs8NM DR0dv2mpOWK/dcbgD0C7uwmNDDt88jM6Vn5BIUuYxNygP3biwL7F3XeAv2uhjeXXmZ/O Ii3px/ptD1d6fva6xo1x9y57GmUbfTOYP7tXYWyqEaWjTYiXb28mGJ0E7E61+LskyPhc so08FYkPZ0UO0/i0mraveR2SSUuXhMlNtfaMHSdF4DG4AO9ZMv2vdQujYsC5xo+Uw46a dYV9Ky6IZQ15DPM/hFoGAhgOhuKXw3y3BoVtEumWalJNGDErP1HTEJS6VpmGRl1NPytW EYFA== X-Gm-Message-State: AOAM531DQ8JU4iDurtcZ1KZPGhgj67e48UC7nfbls+jkRlI/G/DY5WtJ P6fyNPfOhCm4XoKEPWQq0+k= X-Google-Smtp-Source: ABdhPJwFLGfSdq9wLBvEJKWPqQo0SPqabYFCnQeXCrib2XsGTtaB0FmNDVOawUKEl716ZhKkS/S3Kg== X-Received: by 2002:a05:6e02:c94:: with SMTP id b20mr35622714ile.257.1638842112590; Mon, 06 Dec 2021 17:55:12 -0800 (PST) Received: from aford-IdeaCentre-A730.lan ([2601:448:8400:9e8:6db8:c9e4:6f6d:f38e]) by smtp.gmail.com with ESMTPSA id j21sm8623639ila.6.2021.12.06.17.55.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 06 Dec 2021 17:55:11 -0800 (PST) From: Adam Ford To: linux-media@vger.kernel.org Cc: cphealy@gmail.com, benjamin.gaignard@collabora.com, hverkuil@xs4all.nl, Adam Ford , 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: [RFC V2 6/6] arm64: dts: imx8mq: Split i.MX8MQ G1 and G2 with vpu-blk-ctrl Date: Mon, 6 Dec 2021 19:54:45 -0600 Message-Id: <20211207015446.1250854-7-aford173@gmail.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20211207015446.1250854-1-aford173@gmail.com> References: <20211207015446.1250854-1-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 enable it again. This requires the vpu-blk-ctrl node to be configured, and 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 diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi index 972766b67a15..3ed2644bd500 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi @@ -711,7 +711,21 @@ 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 { @@ -1432,30 +1446,37 @@ 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>; + reg-names = "g1"; + interrupts = ; + interrupt-names = "g1"; + clocks = <&clk IMX8MQ_CLK_VPU_G1_ROOT>; + clock-names = "g1"; + power-domains = <&vpu_blk_ctrl IMX8MQ_VPUBLK_PD_G1>; + }; + + vpu_g2: video-codec@38310000 { + compatible = "nxp,imx8mq-vpu-g2"; + reg = <0x38310000 0x10000>; + reg-names = "g2"; + interrupts = ; + interrupt-names = "g2"; + clocks = <&clk IMX8MQ_CLK_VPU_G2_ROOT>; + clock-names = "g2"; + 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