From patchwork Sun Mar 29 17:38:22 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: 211536 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=-9.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, 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 1C46DC43331 for ; Sun, 29 Mar 2020 17:38:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D862C2076A for ; Sun, 29 Mar 2020 17:38:37 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=goldelico.com header.i=@goldelico.com header.b="POPb1cV4" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728261AbgC2Rih (ORCPT ); Sun, 29 Mar 2020 13:38:37 -0400 Received: from mo4-p04-ob.smtp.rzone.de ([85.215.255.124]:15229 "EHLO mo4-p04-ob.smtp.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728065AbgC2Rih (ORCPT ); Sun, 29 Mar 2020 13:38:37 -0400 X-Greylist: delayed 9448 seconds by postgrey-1.27 at vger.kernel.org; Sun, 29 Mar 2020 13:38:36 EDT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1585503515; 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=Yq6hgnjHR7Rm0pXOfRm3OsZIBIP2cqxLTjaSlwPQ/iI=; b=POPb1cV4hHie+Wp6icQgK6xx70rLGEelAMnog00Jvd4Rgfu8wlqEohkQnQ1tSydbiT Aadr2sZMG3AKLtu3rRy4IpV/28ZJMG0vfAo+ObWl/LvhbYa0m+agU8UrzfveBD4boHui e/yAW+KGxCNuvcGZFPF/wAVOCoYbQ6pXdpxlCUkILhOUcyW/cSdXosXgkQ0BsxTIK7mC 0BBQMtSzXZ4w20ZRfTBxH0jqLdZLf361aq6llmuMuPe+FhUBImlWY06bou2pEqN5L+W1 bxbbm5xj8LXVwORBzDpq3M+B4BKc7mcuZMvPpoebv2BMj4VlY/S64+KdUSBr94cN2gAN IZjg== X-RZG-AUTH: ":JGIXVUS7cutRB/49FwqZ7WcJeFKiMhflhwDubTJ9o12DNOsPj0pDz2rsNxxv" X-RZG-CLASS-ID: mo00 Received: from iMac.fritz.box by smtp.strato.de (RZmta 46.2.1 DYNA|AUTH) with ESMTPSA id m02241w2THcTBMm (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256 bits)) (Client did not present a certificate); Sun, 29 Mar 2020 19:38:29 +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 Cc: Philipp Rossak , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, openpvrsgx-devgroup@letux.org, letux-kernel@openphoenux.org, kernel@pyra-handheld.com, linux-mips@vger.kernel.org, "H. Nikolaus Schaller" , "Andrew F . Davis" Subject: [PATCH v5 4/8] ARM: DTS: omap34xx: add sgx gpu child node Date: Sun, 29 Mar 2020 19:38:22 +0200 Message-Id: <126157dffb9761ce785a1892c25ff2306f26fc3a.1585503505.git.hns@goldelico.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: References: MIME-Version: 1.0 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org and add interrupt. 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 Tested-by: H. Nikolaus Schaller # OpenPandora 600 MHz. 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>; + }; }; };