From patchwork Wed Apr 18 10:24:53 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Wang X-Patchwork-Id: 10347785 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 7C1626054B for ; Wed, 18 Apr 2018 10:27:09 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 661D8285BE for ; Wed, 18 Apr 2018 10:27:09 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 64D20285E3; Wed, 18 Apr 2018 10:27:09 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00, MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4419C285EE for ; Wed, 18 Apr 2018 10:25:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753273AbeDRKZG (ORCPT ); Wed, 18 Apr 2018 06:25:06 -0400 Received: from mailgw02.mediatek.com ([210.61.82.184]:9871 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1753843AbeDRKZF (ORCPT ); Wed, 18 Apr 2018 06:25:05 -0400 X-UUID: 3dae677c818244e2b30e2bddfe039b0b-20180418 Received: from mtkexhb02.mediatek.inc [(172.21.101.103)] by mailgw02.mediatek.com (envelope-from ) (mhqrelay.mediatek.com ESMTP with TLS) with ESMTP id 2094205585; Wed, 18 Apr 2018 18:25:00 +0800 Received: from mtkcas08.mediatek.inc (172.21.101.126) by mtkmbs08n1.mediatek.inc (172.21.101.55) with Microsoft SMTP Server (TLS) id 15.0.1210.3; Wed, 18 Apr 2018 18:24:58 +0800 Received: from mtkswgap22.mediatek.inc (172.21.77.33) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1210.3 via Frontend Transport; Wed, 18 Apr 2018 18:24:58 +0800 From: To: , , , , , , , CC: , , , , Sean Wang Subject: [PATCH v1 1/4] dt-bindings: gpu: mali-utgard: add mediatek, mt7623-mali compatible Date: Wed, 18 Apr 2018 18:24:53 +0800 Message-ID: <831e85ebdfdaba3c7b05ac8407a1584c20ba4a86.1524044917.git.sean.wang@mediatek.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: References: MIME-Version: 1.0 X-MTK: N Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Sean Wang The MediaTek MT7623 SoC contains a Mali-450, so add a compatible for it and define its own vendor-specific properties. Signed-off-by: Sean Wang Reviewed-by: Rob Herring --- Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt b/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt index c1f65d1..e149995 100644 --- a/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt +++ b/Documentation/devicetree/bindings/gpu/arm,mali-utgard.txt @@ -20,6 +20,7 @@ Required properties: + rockchip,rk3228-mali + rockchip,rk3328-mali + stericsson,db8500-mali + + mediatek,mt7623-mali - reg: Physical base address and length of the GPU registers @@ -86,6 +87,14 @@ to specify one more vendor-specific compatible, among: * interrupt-names and interrupts: + combined: combined interrupt of all of the above lines + - mediatek,mt7623-mali + Required properties: + * resets: phandle to the reset line for the GPU + * mediatek,larb: phandle pointed to the local arbiter used to control the + access to external memory on the SoC. + see Documentation/devicetree/bindings/memory-controllers/mediatek,smi-larb.txt + for details + Example: mali: gpu@1c40000 {