From patchwork Tue Apr 19 03:32:34 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?UmV4LUJDIENoZW4gKOmZs+afj+i+sCk=?= X-Patchwork-Id: 1618639 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by bilbo.ozlabs.org (Postfix) with ESMTP id 4Kj8Wv5LNlz9sG2 for ; Tue, 19 Apr 2022 13:32:59 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347571AbiDSDff (ORCPT ); Mon, 18 Apr 2022 23:35:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33484 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1347400AbiDSDfc (ORCPT ); Mon, 18 Apr 2022 23:35:32 -0400 Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 541282B264; Mon, 18 Apr 2022 20:32:50 -0700 (PDT) X-UUID: 55e7bfa82dc743c8a92f1a0379e8f60f-20220419 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.4,REQID:e6888ea2-4414-4681-ac2c-242f677fd27a,OB:20,L OB:50,IP:0,URL:8,TC:0,Content:0,EDM:0,RT:0,SF:95,FILE:0,RULE:Release_Ham,A CTION:release,TS:103 X-CID-INFO: VERSION:1.1.4,REQID:e6888ea2-4414-4681-ac2c-242f677fd27a,OB:20,LOB :50,IP:0,URL:8,TC:0,Content:0,EDM:0,RT:0,SF:95,FILE:0,RULE:Spam_GS981B3D,A CTION:quarantine,TS:103 X-CID-META: VersionHash:faefae9,CLOUDID:b66d51ef-06b0-4305-bfbf-554bfc9d151a,C OID:f4e117ea2a5f,Recheck:0,SF:13|15|28|17|19|48,TC:nil,Content:0,EDM:-3,Fi le:nil,QS:0,BEC:nil X-UUID: 55e7bfa82dc743c8a92f1a0379e8f60f-20220419 Received: from mtkmbs10n2.mediatek.inc [(172.21.101.183)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 991643338; Tue, 19 Apr 2022 11:32:44 +0800 Received: from mtkexhb01.mediatek.inc (172.21.101.102) by mtkmbs07n1.mediatek.inc (172.21.101.16) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 19 Apr 2022 11:32:43 +0800 Received: from mtkcas10.mediatek.inc (172.21.101.39) by mtkexhb01.mediatek.inc (172.21.101.102) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 19 Apr 2022 11:32:39 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas10.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Tue, 19 Apr 2022 11:32:39 +0800 From: Rex-BC Chen To: , , , CC: , , , , , , , , , , Subject: [PATCH 2/5] dt-bindings: arm: mediatek: mmsys: add mt8195 SoC binding Date: Tue, 19 Apr 2022 11:32:34 +0800 Message-ID: <20220419033237.23405-3-rex-bc.chen@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20220419033237.23405-1-rex-bc.chen@mediatek.com> References: <20220419033237.23405-1-rex-bc.chen@mediatek.com> MIME-Version: 1.0 X-MTK: N X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,SPF_HELO_NONE, SPF_PASS,T_SCC_BODY_TEXT_LINE,UNPARSEABLE_RELAY autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: "jason-jh.lin" In the SoC before, such as mt8173, it has 2 pipelines binding to one mmsys with the same clock driver and the same power domain. In mt8195, there are 4 pipelines binding to 4 different mmsys, such as vdosys0, vdosys1, vppsys0 and vppsys1. Each mmsys uses different clock drivers and different power domain. Since each mmsys has its own mmio base address, they could be identified by their different address during probe time. Signed-off-by: jason-jh.lin Reviewed-by: CK Hu Reviewed-by: AngeloGioacchino Del Regno --- .../devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml index 6c2c3edcd443..6ad023eec193 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml @@ -31,6 +31,7 @@ properties: - mediatek,mt8183-mmsys - mediatek,mt8186-mmsys - mediatek,mt8192-mmsys + - mediatek,mt8195-mmsys - mediatek,mt8365-mmsys - const: syscon - items: