From nobody Sat Sep 21 17:06:53 2024 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 91F5DC04AA5 for ; Thu, 25 Aug 2022 05:57:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234704AbiHYF5Y (ORCPT ); Thu, 25 Aug 2022 01:57:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59882 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233248AbiHYF5R (ORCPT ); Thu, 25 Aug 2022 01:57:17 -0400 Received: from mailgw01.mediatek.com (unknown [60.244.123.138]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A609A9F193; Wed, 24 Aug 2022 22:57:06 -0700 (PDT) X-UUID: b7a6e533a8524dab97ee66b57a82c6d6-20220825 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=aUWpRgHtNV4o5Os9E2A3UPYhpEU1YCs0RcI9qd2YUws=; b=sCM5Eht3nH7SqAM7eG/cCXGiL3NqlBpryBguiKPHxkffvUcPe1anDiIgDLSd36JrR9XlhpvLbsW2QMQjyUmGUIW1A4+0s/uppNHGqVSovGUi0SH7GqW2ohUiLhozU4UrN2dEPGJxMmrJHx6Hfwdl6NLF9vu0lhWqWL7sFH39J94=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.10,REQID:712b4e72-5017-4300-a0d1-fe6a75e40b34,OB:0,L OB:0,IP:0,URL:0,TC:0,Content:0,EDM:0,RT:0,SF:95,FILE:0,BULK:0,RULE:Release _Ham,ACTION:release,TS:95 X-CID-INFO: VERSION:1.1.10,REQID:712b4e72-5017-4300-a0d1-fe6a75e40b34,OB:0,LOB :0,IP:0,URL:0,TC:0,Content:0,EDM:0,RT:0,SF:95,FILE:0,BULK:0,RULE:Spam_GS98 1B3D,ACTION:quarantine,TS:95 X-CID-META: VersionHash:84eae18,CLOUDID:01618ecf-20bd-4e5e-ace8-00692b7ab380,C OID:b793547d364d,Recheck:0,SF:28|17|19|48,TC:nil,Content:0,EDM:-3,IP:nil,U RL:0,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0 X-UUID: b7a6e533a8524dab97ee66b57a82c6d6-20220825 Received: from mtkmbs09n1.mediatek.inc [(172.21.101.35)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1310616124; Thu, 25 Aug 2022 13:57:01 +0800 Received: from mtkmbs11n1.mediatek.inc (172.21.101.186) by mtkmbs10n1.mediatek.inc (172.21.101.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Thu, 25 Aug 2022 13:57:00 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Thu, 25 Aug 2022 13:57:00 +0800 From: Bo-Chen Chen To: , , CC: , , , , , , , , , , , Bo-Chen Chen Subject: [PATCH] dt-bindings: arm: mediatek: mmsys: change compatible for MT8195 Date: Thu, 25 Aug 2022 13:56:58 +0800 Message-ID: <20220825055658.12429-1-rex-bc.chen@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: "Jason-JH.Lin" For previous MediaTek SoCs, such as MT8173, there are 2 display HW pipelines binding to 1 mmsys with the same power domain, the same clock driver and the same mediatek-drm driver. For MT8195, VDOSYS0 and VDOSYS1 are 2 display HW pipelines binding to 2 different power domains, different clock drivers and different mediatek-drm drivers. Therefore, we need to separate these two different mmsys hardwares to 2 different compatibles for MT8195. Fixes: 81c5a41d10b9 ("dt-bindings: arm: mediatek: mmsys: add mt8195 SoC bin= ding") Signed-off-by: Jason-JH.Lin Signed-off-by: Bo-Chen Chen --- .../devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.= yaml b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml index 6ad023eec193..bfbdd30d2092 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml @@ -31,7 +31,8 @@ properties: - mediatek,mt8183-mmsys - mediatek,mt8186-mmsys - mediatek,mt8192-mmsys - - mediatek,mt8195-mmsys + - mediatek,mt8195-vdosys0 + - mediatek,mt8195-vdosys1 - mediatek,mt8365-mmsys - const: syscon - items: --=20 2.18.0