From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f47.google.com (mail-io1-f47.google.com [209.85.166.47]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B40B62CA2 for ; Thu, 16 Dec 2021 11:13:32 +0000 (UTC) Received: by mail-io1-f47.google.com with SMTP id b187so34623598iof.11 for ; 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=q1HIbxG8h/Vrm1aeJ6c0tYmAyI4NkMqMV97MyKYpg9P394RrzOgTy/Vls6Jz24DLB1 X4a+wGciYzMuIIoeDfQ62fQOv4UQkw6oqYQ6OrRrrOLr8UkoD3rUB3YkLfy2EbBfAQxW pSpkpfGhh5LLmwma8EBlxTnqZHkjx361eZS4z5zih2TNnrhqZ2lJvdbS1Pg86stow2WA K7qwQl8sdPkMbyibmoE2R00EB3gIwH4kgukbbd5LYh9ocez+2l9CwwM/s/VyOPrJTDEO No4gwqg6oaFpjRP24xkLcot8OjdSNyB7o5tuTv4UnaVkB1rLMdezRcYzUafRmr6yNntq irXw== X-Gm-Message-State: AOAM5328ZOaN3sY5khTsSZxIoP+131FEiYeV0K80p7krmfsxEnpzrR5b d2KM24t1FA2JNm3JTiIxBkw= 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> Precedence: bulk X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 { -- 2.32.0