From patchwork Tue Apr 25 15:52:36 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Biju Das X-Patchwork-Id: 677259 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 AA4B0C77B78 for ; Tue, 25 Apr 2023 15:52:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234587AbjDYPws (ORCPT ); Tue, 25 Apr 2023 11:52:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35958 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234585AbjDYPws (ORCPT ); Tue, 25 Apr 2023 11:52:48 -0400 Received: from relmlie6.idc.renesas.com (relmlor2.renesas.com [210.160.252.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id D685110EF; Tue, 25 Apr 2023 08:52:45 -0700 (PDT) X-IronPort-AV: E=Sophos;i="5.99,225,1677510000"; d="scan'208";a="160702534" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie6.idc.renesas.com with ESMTP; 26 Apr 2023 00:52:45 +0900 Received: from localhost.localdomain (unknown [10.226.92.250]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 17443400EA6D; Wed, 26 Apr 2023 00:52:42 +0900 (JST) From: Biju Das To: Rob Herring , Krzysztof Kozlowski Cc: Biju Das , Geert Uytterhoeven , Magnus Damm , linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, Fabrizio Castro Subject: [PATCH 1/2] arm64: dts: renesas: r9a07g044: Add gpu cooling device Date: Tue, 25 Apr 2023 16:52:36 +0100 Message-Id: <20230425155237.357592-2-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230425155237.357592-1-biju.das.jz@bp.renesas.com> References: <20230425155237.357592-1-biju.das.jz@bp.renesas.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add gpu cooling device for passive control. Signed-off-by: Biju Das --- arch/arm64/boot/dts/renesas/r9a07g044.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi index 232910e07444..0859a6707df1 100644 --- a/arch/arm64/boot/dts/renesas/r9a07g044.dtsi +++ b/arch/arm64/boot/dts/renesas/r9a07g044.dtsi @@ -970,6 +970,7 @@ gpu: gpu@11840000 { <&cpg R9A07G044_GPU_ACE_RESETN>; reset-names = "rst", "axi_rst", "ace_rst"; operating-points-v2 = <&gpu_opp_table>; + #cooling-cells = <2>; }; gic: interrupt-controller@11900000 { @@ -1245,6 +1246,11 @@ map0 { cooling-device = <&cpu0 0 2>; contribution = <1024>; }; + + map1 { + trip = <&target>; + cooling-device = <&gpu 0 2>; + }; }; trips {