From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4DA2AC433EF for ; Mon, 6 Sep 2021 18:43:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 38249600CC for ; Mon, 6 Sep 2021 18:43:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244594AbhIFSo6 (ORCPT ); Mon, 6 Sep 2021 14:44:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34122 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244514AbhIFSo4 (ORCPT ); Mon, 6 Sep 2021 14:44:56 -0400 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2696DC0613C1 for ; Mon, 6 Sep 2021 11:43:51 -0700 (PDT) Received: from dude03.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::39]) by metis.ext.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1mNJar-0003Ue-Jy; Mon, 06 Sep 2021 20:43:45 +0200 From: Lucas Stach To: Shawn Guo Cc: Rob Herring , Fabio Estevam , NXP Linux Team , Adam Ford , Frieder Schrempf , Marek Vasut , Tim Harvey , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kernel@pengutronix.de, patchwork-lst@pengutronix.de Subject: [PATCH v3 16/18] arm64: dts: imx8mm: Add GPU nodes for 2D and 3D core Date: Mon, 6 Sep 2021 20:43:31 +0200 Message-Id: <20210906184333.1855426-17-l.stach@pengutronix.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210906184333.1855426-1-l.stach@pengutronix.de> References: <20210906184333.1855426-1-l.stach@pengutronix.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 2a0a:edc0:0:1101:1d::39 X-SA-Exim-Mail-From: l.stach@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: devicetree@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Frieder Schrempf According to the documents, the i.MX8M-Mini features a GC320 and a GCNanoUltra GPU core. Etnaviv detects them as: etnaviv-gpu 38000000.gpu: model: GC600, revision: 4653 etnaviv-gpu 38008000.gpu: model: GC520, revision: 5341 This seems to work fine more or less without any changes to the HWDB, which still might be needed in the future to correct some features, etc. [lst]: Added power domains and switched clock assignments to the new clock defines used for the composite clocks, instead of relying on the backwards compat defines. Signed-off-by: Frieder Schrempf Signed-off-by: Lucas Stach --- arch/arm64/boot/dts/freescale/imx8mm.dtsi | 31 +++++++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi index 772f60bfe31e..87198f7ea6df 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi @@ -1138,6 +1138,37 @@ gpmi: nand-controller@33002000{ status = "disabled"; }; + gpu_3d: gpu@38000000 { + compatible = "vivante,gc"; + reg = <0x38000000 0x8000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_GPU_AHB>, + <&clk IMX8MM_CLK_GPU_BUS_ROOT>, + <&clk IMX8MM_CLK_GPU3D_ROOT>, + <&clk IMX8MM_CLK_GPU3D_ROOT>; + clock-names = "reg", "bus", "core", "shader"; + assigned-clocks = <&clk IMX8MM_CLK_GPU3D_CORE>, + <&clk IMX8MM_GPU_PLL_OUT>; + assigned-clock-parents = <&clk IMX8MM_GPU_PLL_OUT>; + assigned-clock-rates = <0>, <1000000000>; + power-domains = <&pgc_gpu>; + }; + + gpu_2d: gpu@38008000 { + compatible = "vivante,gc"; + reg = <0x38008000 0x8000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_GPU_AHB>, + <&clk IMX8MM_CLK_GPU_BUS_ROOT>, + <&clk IMX8MM_CLK_GPU2D_ROOT>; + clock-names = "reg", "bus", "core"; + assigned-clocks = <&clk IMX8MM_CLK_GPU2D_CORE>, + <&clk IMX8MM_GPU_PLL_OUT>; + assigned-clock-parents = <&clk IMX8MM_GPU_PLL_OUT>; + assigned-clock-rates = <0>, <1000000000>; + power-domains = <&pgc_gpu>; + }; + gic: interrupt-controller@38800000 { compatible = "arm,gic-v3"; reg = <0x38800000 0x10000>, /* GIC Dist */ -- 2.30.2 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-17.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E4B51C433F5 for ; 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bh=vD7LbZNCbLdw4Z6pOv4Aj86pE/iPqqDSzZeQn6zDxyA=; b=GrrT3OrYt88tnt a/xoBI3lnUrrQZc1sL9zWooFtHZAQ4sPgCOpYrw6EdCTPSlPRXO0hep59GW2zW0OybCHJoM2BYUXY tJzFZgCHStWDVIf+plyB9/zLwAAnTlrbTt6pDipSqbi/meqzZNR0/AAradL0D4jvJYaZWubHg9KIP wuZccxqhQkF/plHuOZaCTRf7lGqv4oKi8bUVbvnFQthVXgLXDVJmZZ+QkhHA+2W3yxUbmzRjWt6fv rn5sWTmG56wUoIgRYARrTJItOTuch1GgWaGkcjf0qEGbTbEgIiF7xaqALEfZhPHdq4R9yqsXZJL3C Qq0RaEdF62Oia2CM5OHw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mNJgX-001b5t-Be; Mon, 06 Sep 2021 18:49:37 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mNJax-001YOa-0Y for linux-arm-kernel@lists.infradead.org; Mon, 06 Sep 2021 18:43:52 +0000 Received: from dude03.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::39]) by metis.ext.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1mNJar-0003Ue-Jy; Mon, 06 Sep 2021 20:43:45 +0200 From: Lucas Stach To: Shawn Guo Cc: Rob Herring , Fabio Estevam , NXP Linux Team , Adam Ford , Frieder Schrempf , Marek Vasut , Tim Harvey , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kernel@pengutronix.de, patchwork-lst@pengutronix.de Subject: [PATCH v3 16/18] arm64: dts: imx8mm: Add GPU nodes for 2D and 3D core Date: Mon, 6 Sep 2021 20:43:31 +0200 Message-Id: <20210906184333.1855426-17-l.stach@pengutronix.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210906184333.1855426-1-l.stach@pengutronix.de> References: <20210906184333.1855426-1-l.stach@pengutronix.de> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2a0a:edc0:0:1101:1d::39 X-SA-Exim-Mail-From: l.stach@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-arm-kernel@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210906_114351_136317_3490284E X-CRM114-Status: GOOD ( 13.26 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Frieder Schrempf According to the documents, the i.MX8M-Mini features a GC320 and a GCNanoUltra GPU core. Etnaviv detects them as: etnaviv-gpu 38000000.gpu: model: GC600, revision: 4653 etnaviv-gpu 38008000.gpu: model: GC520, revision: 5341 This seems to work fine more or less without any changes to the HWDB, which still might be needed in the future to correct some features, etc. [lst]: Added power domains and switched clock assignments to the new clock defines used for the composite clocks, instead of relying on the backwards compat defines. Signed-off-by: Frieder Schrempf Signed-off-by: Lucas Stach --- arch/arm64/boot/dts/freescale/imx8mm.dtsi | 31 +++++++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi index 772f60bfe31e..87198f7ea6df 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi @@ -1138,6 +1138,37 @@ gpmi: nand-controller@33002000{ status = "disabled"; }; + gpu_3d: gpu@38000000 { + compatible = "vivante,gc"; + reg = <0x38000000 0x8000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_GPU_AHB>, + <&clk IMX8MM_CLK_GPU_BUS_ROOT>, + <&clk IMX8MM_CLK_GPU3D_ROOT>, + <&clk IMX8MM_CLK_GPU3D_ROOT>; + clock-names = "reg", "bus", "core", "shader"; + assigned-clocks = <&clk IMX8MM_CLK_GPU3D_CORE>, + <&clk IMX8MM_GPU_PLL_OUT>; + assigned-clock-parents = <&clk IMX8MM_GPU_PLL_OUT>; + assigned-clock-rates = <0>, <1000000000>; + power-domains = <&pgc_gpu>; + }; + + gpu_2d: gpu@38008000 { + compatible = "vivante,gc"; + reg = <0x38008000 0x8000>; + interrupts = ; + clocks = <&clk IMX8MM_CLK_GPU_AHB>, + <&clk IMX8MM_CLK_GPU_BUS_ROOT>, + <&clk IMX8MM_CLK_GPU2D_ROOT>; + clock-names = "reg", "bus", "core"; + assigned-clocks = <&clk IMX8MM_CLK_GPU2D_CORE>, + <&clk IMX8MM_GPU_PLL_OUT>; + assigned-clock-parents = <&clk IMX8MM_GPU_PLL_OUT>; + assigned-clock-rates = <0>, <1000000000>; + power-domains = <&pgc_gpu>; + }; + gic: interrupt-controller@38800000 { compatible = "arm,gic-v3"; reg = <0x38800000 0x10000>, /* GIC Dist */ -- 2.30.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel