From patchwork Fri Apr 24 20:34:07 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "H. Nikolaus Schaller" X-Patchwork-Id: 11509373 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 14BB192C for ; Fri, 24 Apr 2020 20:37:18 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id DF1ED2098B for ; Fri, 24 Apr 2020 20:37:17 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="iN97VmL8"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=goldelico.com header.i=@goldelico.com header.b="Yz1CNpPO" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DF1ED2098B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=goldelico.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=dsY1D1YUYg0i6IClTaku32t3H+URf1IVKVw/0v2/qOc=; b=iN97VmL8jpv1jw 4jpGtjpWhFYAa795od+D6AVlDyUVPsH7ZQgfyT+qDoLFDXgTr/EzwxjERHI4EyBN7ihOhp1HU3sXM TS+RgLvZg6rYYQUEdvhyxPljvV2y6kOMgtqjHqBbvUaz6TKxd8p0j2ZSzVoVwzt0uHtfIPDkAggAt IUzk7e+wFrvArk5zLxLgo47kgaMWH/Z+zGD7GSWc4KLPSW1GlWg9DBPIw6yPdKdduuc9S6cn/Bc38 IrGt443q55Pzv5IDRojcZZ6oXLLL46Di6UKKid8PrEVEGPqJRtNcJ2ZA4IBKL8yAPFkw1rfpIGIYd 5Jo+IL7CKVuxzAsDDjwQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jS54S-0007rO-BP; Fri, 24 Apr 2020 20:37:12 +0000 Received: from mo6-p03-ob.smtp.rzone.de ([2a01:238:20a:202:5303::4]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jS522-0003PZ-8c for linux-arm-kernel@lists.infradead.org; Fri, 24 Apr 2020 20:34:47 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1587760473; s=strato-dkim-0002; d=goldelico.com; h=References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: X-RZG-CLASS-ID:X-RZG-AUTH:From:Subject:Sender; bh=NJkNfMOfA5lIfCBn9zDVSiYTeEu3pGdb9m9YTv6wbww=; b=Yz1CNpPOrY225HhM76qPKTWXwPkjwu4X8+3X9bNCHc1ZZG20p0RtRNgA6C0vZO9e7B oGRWmFF/7H4UtmTLFWVb6yHz8FiXSy8QzCxaC92hLK+gn8Ph1u/Sts30Yc2zrzpmnXMw oAYnW4ISuEYUIBjMJP7xI3S3hey55BEqKREBWQH+cpIDrVb3ph5WOED9trzNActVAEiY ZZ9csab4ETaCygpbKIh/8T3fUZ92Pyh2a3hWl9as1IvTew9Gqdcjj2rX93f7kpGvraH1 cLZx3IyJWtITjxq56goJn1jTtZcU1WO8LNTXumuJcdSha8LHogW7Z8uOAZF6CRJSvM6W Pm8Q== X-RZG-AUTH: ":JGIXVUS7cutRB/49FwqZ7WcJeFKiMhflhwDubTJ9o1mfYzBGHXH6GK44R2FE" X-RZG-CLASS-ID: mo00 Received: from iMac.fritz.box by smtp.strato.de (RZmta 46.6.2 DYNA|AUTH) with ESMTPSA id R0acebw3OKYLEVC (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256 bits)) (Client did not present a certificate); Fri, 24 Apr 2020 22:34:21 +0200 (CEST) From: "H. Nikolaus Schaller" To: David Airlie , Daniel Vetter , Rob Herring , Mark Rutland , =?utf-8?q?Beno=C3=AEt_Cousson?= , Tony Lindgren , Paul Cercueil , Ralf Baechle , Paul Burton , James Hogan , Kukjin Kim , Krzysztof Kozlowski , Maxime Ripard , Chen-Yu Tsai , Thomas Bogendoerfer Subject: [PATCH v7 04/12] ARM: DTS: omap34xx: add sgx gpu child node Date: Fri, 24 Apr 2020 22:34:07 +0200 Message-Id: <133da7fe98731e8b31acb577e8c5c707b08337e9.1587760454.git.hns@goldelico.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: References: MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200424_133442_470277_6197AD81 X-CRM114-Status: GOOD ( 10.13 ) X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2a01:238:20a:202:5303:0:0:4 listed in] [list.dnswl.org] 0.0 SPF_NONE SPF: sender does not publish an SPF Record -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, letux-kernel@openphoenux.org, Philipp Rossak , "H. Nikolaus Schaller" , Jonathan Bakker , openpvrsgx-devgroup@letux.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-mips@vger.kernel.org, "Andrew F . Davis" , linux-samsung-soc@vger.kernel.org, kernel@pyra-handheld.com, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Add SGX GPU node with interrupt. Tested on OpenPandora 600 MHz. According to omap3530 TRM the SGX register block is 64kB. See: 13.4 SGX Register Mapping, Table 13-2 Reported-by: Andrew F. Davis # register size Signed-off-by: H. Nikolaus Schaller --- arch/arm/boot/dts/omap34xx.dtsi | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/arch/arm/boot/dts/omap34xx.dtsi b/arch/arm/boot/dts/omap34xx.dtsi index c4dd9801840d..51c60ee2b68d 100644 --- a/arch/arm/boot/dts/omap34xx.dtsi +++ b/arch/arm/boot/dts/omap34xx.dtsi @@ -167,12 +167,13 @@ sgx_module: target-module@50000000 { clock-names = "fck", "ick"; #address-cells = <1>; #size-cells = <1>; - ranges = <0 0x50000000 0x4000>; + ranges = <0 0x50000000 0x10000>; - /* - * Closed source PowerVR driver, no child device - * binding or driver in mainline - */ + gpu: gpu@0 { + compatible = "ti,omap3-sgx530-121", "img,sgx530-121", "img,sgx530"; + reg = <0x0 0x10000>; /* 64kB */ + interrupts = <21>; + }; }; };