From mboxrd@z Thu Jan 1 00:00:00 1970 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=-12.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 EC9A8C4363A for ; Mon, 26 Oct 2020 17:56:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AAD5A22265 for ; Mon, 26 Oct 2020 17:56:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1788842AbgJZR4Y (ORCPT ); Mon, 26 Oct 2020 13:56:24 -0400 Received: from bhuna.collabora.co.uk ([46.235.227.227]:33836 "EHLO bhuna.collabora.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1788742AbgJZRzp (ORCPT ); Mon, 26 Oct 2020 13:55:45 -0400 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: eballetbo) with ESMTPSA id DD0421F44FD2 From: Enric Balletbo i Serra To: linux-kernel@vger.kernel.org Cc: matthias.bgg@gmail.com, drinkcat@chromium.org, hsinyi@chromium.org, Collabora Kernel ML , fparent@baylibre.com, weiyi.lu@mediatek.com, Rob Herring , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [PATCH v3 12/16] arm64: dts: mediatek: Add smi_common node for MT8183 Date: Mon, 26 Oct 2020 18:55:21 +0100 Message-Id: <20201026175526.2915399-13-enric.balletbo@collabora.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20201026175526.2915399-1-enric.balletbo@collabora.com> References: <20201026175526.2915399-1-enric.balletbo@collabora.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The SMI (Smart Multimedia Interface) Common is a bridge between the m4u (Multimedia Memory Management Unit) and the Multimedia HW. This block is needed to support different multimedia features, like display, video decode, and camera. Also is needed to control the power domains of such HW blocks. Signed-off-by: Enric Balletbo i Serra --- Changes in v3: None Changes in v2: None arch/arm64/boot/dts/mediatek/mt8183.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi index 9cfd961c45eb..c06778d21c4f 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi @@ -765,6 +765,16 @@ mmsys: syscon@14000000 { #clock-cells = <1>; }; + smi_common: smi@14019000 { + compatible = "mediatek,mt8183-smi-common", "syscon"; + reg = <0 0x14019000 0 0x1000>; + clocks = <&mmsys CLK_MM_SMI_COMMON>, + <&mmsys CLK_MM_SMI_COMMON>, + <&mmsys CLK_MM_GALS_COMM0>, + <&mmsys CLK_MM_GALS_COMM1>; + clock-names = "apb", "smi", "gals0", "gals1"; + }; + imgsys: syscon@15020000 { compatible = "mediatek,mt8183-imgsys", "syscon"; reg = <0 0x15020000 0 0x1000>; -- 2.28.0