From patchwork Thu Dec 16 11:12:52 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adam Ford X-Patchwork-Id: 12680667 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 50F64C433FE for ; Thu, 16 Dec 2021 11:13:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236596AbhLPLNj (ORCPT ); Thu, 16 Dec 2021 06:13:39 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53132 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236585AbhLPLNf (ORCPT ); Thu, 16 Dec 2021 06:13:35 -0500 Received: from mail-io1-xd2a.google.com (mail-io1-xd2a.google.com [IPv6:2607:f8b0:4864:20::d2a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C9248C061759; Thu, 16 Dec 2021 03:13:32 -0800 (PST) Received: by mail-io1-xd2a.google.com with SMTP id 14so34525846ioe.2; Thu, 16 Dec 2021 03:13:32 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=3TbuArxHhnw2NqzqpC678dLXDest9qrzIVawU/F9j8Q=; b=c7c5AUqscKuwonxjAAu6GNkrIrX/IF7LrlWWVMPz5UemowmrXucK7FkuhZIGIRGzt1 GQJPYBo5Qt6nhgS6gT6fBSiQtets2bXuqlFAnLAFN70TZNC+gG+EAHejVr5ce+i8ovXG Os6j1vre3Rl+jpAFdoVx3iUab3zIjVJtqnvU1iZ//JYFc3AMDyS+pfXirWE1ZY2SlUa6 8x0Ba2EUvmM0M8ErtWryT8gSJYvP1Jk//AxnTONrq5haRQXGXy67tGDP2VWNfd1G3j7Y fp09JwuwLqYZ70VePxar96Mw6w66JsT6MdUkerjlUtdwfaxuWlR/qip4LRzHcjOpd7uK NwqA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=3TbuArxHhnw2NqzqpC678dLXDest9qrzIVawU/F9j8Q=; b=ZV6dhF5zfdQB5PSJjibaCzLPYQkaB7DyyAxsDf3/JnCbSktyaV9p4F9GfdZ79tNdv7 WbLTo3EpwLqdZqo9tP8zertI4Ag275CnDvvWIKXMeRqlsMr7dK6SYhArcpL084uS4isa allgKBtAPZjoHQG0iTl/A/H3bmScAb24Hxrt1HxcBLMt62hb34pyCM0Zv0MCfYoz6SXa 98YklrR8iwo5HZIgGAMiPpItdkIcViEFWRTxqffpZR9kw1Zo1Ma+6P0zVHoaCZrBbtU0 /padX+/xe8spMW4mPGfNnTHYjUfAIW8EmRJtvLvBm/RldDpEV9721Bnc10yc1T5KJjJN wY2w== X-Gm-Message-State: AOAM531zOnkAZGEOx7mnaLs3gLQqN9WeX2TtjPNRILc0ZpLCPNjiUMEz M2PGlbCb3Q1TTT29LkNSKb7R2Tdv2r1eye9W X-Google-Smtp-Source: ABdhPJxedNBamHheqxed8H6owY3Y6xwLktxG1rqCkzncbtyaENC9+7PwVJWipBKw16ZRt4uLl+pOZA== X-Received: by 2002:a6b:740b:: with SMTP id s11mr9121160iog.120.1639653211807; Thu, 16 Dec 2021 03:13:31 -0800 (PST) Received: from aford-IdeaCentre-A730.lan ([2601:448:8400:9e8:fe22:1652:55f7:5197]) by smtp.gmail.com with ESMTPSA id h1sm3090946iow.31.2021.12.16.03.13.30 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 16 Dec 2021 03:13:31 -0800 (PST) From: Adam Ford To: linux-media@vger.kernel.org Cc: abel.vesa@nxp.com, aford@beaconembedded.com, benjamin.gaignard@collabora.com, hverkuil-cisco@xs4all.nl, Adam Ford , Ezequiel Garcia , Philipp Zabel , Mauro Carvalho Chehab , Rob Herring , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Greg Kroah-Hartman , Lucas Stach , linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-staging@lists.linux.dev Subject: [PATCH V2 07/10] arm64: dts: imx8mm: Fix VPU Hanging Date: Thu, 16 Dec 2021 05:12:52 -0600 Message-Id: <20211216111256.2362683-8-aford173@gmail.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20211216111256.2362683-1-aford173@gmail.com> References: <20211216111256.2362683-1-aford173@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org The vpumix power domain has a reset assigned to it, however when used, it causes a system hang. Testing has shown that it does not appear to be needed anywhere. Fixes: d39d4bb15310 ("arm64: dts: imx8mm: add GPC node") Signed-off-by: Adam Ford diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi index c2f3f118f82e..f13d31ebfcbd 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi @@ -681,7 +681,6 @@ pgc_vpumix: power-domain@6 { clocks = <&clk IMX8MM_CLK_VPU_DEC_ROOT>; assigned-clocks = <&clk IMX8MM_CLK_VPU_BUS>; assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_800M>; - resets = <&src IMX8MQ_RESET_VPU_RESET>; }; pgc_vpu_g1: power-domain@7 {