From patchwork Wed Dec 15 00:46:18 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adam Ford X-Patchwork-Id: 12696131 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 7C37AC433F5 for ; Wed, 15 Dec 2021 00:48:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=1X/NkKKMsRK4B8VL8I84KxOgQxieAKQpPw+lFSFcypI=; b=GCgQ+em43RqiKJ 5FAVcWEmg6PSB0BFmtJy3HAhDF3JoMaULB6DVZ2soMaYL7iFmO/Wlf0tefpjRli0S6sh5oInkT+Yv /uS8OY/X0EpKXQJmmmpNHEBK6HHcbTbxEnxhaTznpVN8MTb/2EzbxpqKUoPyQVNQSQJemxI8VjJiZ 68LusAtPzqWAF2katLBe3QCeBgkqqxsyx8dl7xXIpAmaVxJJsmVhrUxtAiGtNfVN+6ZOWmlxXuI6c QFBRW2W/PjRyVtqNJSaG1O2KDKPtDlauywFDSZtSJEsmIRYLhZziKk9uFpDT4KL1+AWdPCGUVDemQ 5qwCwik6gYzrB/3QPgOg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mxIRZ-00G9hM-Rb; Wed, 15 Dec 2021 00:46:54 +0000 Received: from mail-io1-xd2f.google.com ([2607:f8b0:4864:20::d2f]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mxIRN-00G9d9-L3 for linux-arm-kernel@lists.infradead.org; Wed, 15 Dec 2021 00:46:42 +0000 Received: by mail-io1-xd2f.google.com with SMTP id x10so27343216ioj.9 for ; Tue, 14 Dec 2021 16:46:41 -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=TsxVm/nBHbmV/4yA20eRpZCerBTIIqpAtNm+TzyfRMc=; b=CiriOTZ3zJ1nN8OcVg5a1lR0WEgbKwYvIj/uiMxFH88adp3Dq76A7fuT3EjE9lV/eW eb0LcYXSB0PAzxSqB9YvvIn8GwDKlOcQYmvvUCT+ubGaUY0EtA6us+j9IhLhVm89nEwD 0DFX4WVwUVMM4jZJUvWTG18EYNQVKFKYIpaHKyeF/6KcAjrE4zaxat/HnMqZY0O5FZiR L358XpwTefW16RcAf1iTma4vuCSJtFtJ47OkZuvr1Gk3GMNBHJM9B4VEJUyLbzO5Hmk1 QudoLhR6lWgFe/XB5QWsaahWkBhwQ7v0h7BsteKJZV76+CIb5EnV9UOZDvEDbosse8m/ sV1g== 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=TsxVm/nBHbmV/4yA20eRpZCerBTIIqpAtNm+TzyfRMc=; b=sXWrUBeTuaEKeXUQUn6e6HNwvnfvs7BxShIXTenL24nIFLrz0Jt1UVDTEfNAiljk1J 1MtGG1lDbsqy1V7CuXLerc7s+y6ZBm9kPMTiBGuZBY+VMNUTZojMBBfFDKDbBoTp0QAO LaMktr0xxgo2Wfoin68sM4DQpRxJ3qW7P56GXTRcbGAA4EIkDZ5NIKztSrCS0oBh9PNL W5cCQ6fmrocyMwfePDs5w3IbrExiL/QrQeW+/AJHWXP1d38RaoSDUBnD/FGbaGJOCDWp 9T/wU+nwrch7pj2dfbVARIBzB4zU4RcIbmVlGEsV3DGLiZpM/suGVjPvuB/eJ3agFUZ/ yXxw== X-Gm-Message-State: AOAM532Lgo8vpdAWHFjbuQ72HQdh7kcukpYx/KX0GXZ/u5n9fZh6PInE 95R66mXFnwG/1VhNwb7c5M43n+YPUHJLYw== X-Google-Smtp-Source: ABdhPJy12WWwpsykdsDt2quBfCFzIlmVv94rwZBrTeLWWE5IUudQCFp6YRRRx+6tP9S0DhAHpKQw3A== X-Received: by 2002:a02:cb0d:: with SMTP id j13mr4568955jap.775.1639529200272; Tue, 14 Dec 2021 16:46:40 -0800 (PST) Received: from aford-IdeaCentre-A730.lan ([2601:448:8400:9e8:8256:b93c:84fb:458b]) by smtp.gmail.com with ESMTPSA id y8sm218857iox.32.2021.12.14.16.46.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 14 Dec 2021 16:46:39 -0800 (PST) From: Adam Ford To: linux-arm-kernel@lists.infradead.org Cc: tharvey@gateworks.com, aford@beaconembedded.com, michael@amarulasolutions.com, jagan@amarulasolutions.com, Adam Ford , Lucas Stach , Rob Herring , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH V5 1/9] soc: imx: gpcv2: keep i.MX8MN gpumix bus clock enabled Date: Tue, 14 Dec 2021 18:46:18 -0600 Message-Id: <20211215004626.2241839-2-aford173@gmail.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20211215004626.2241839-1-aford173@gmail.com> References: <20211215004626.2241839-1-aford173@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211214_164641_709314_96BB509B X-CRM114-Status: UNSURE ( 8.65 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Like the i.MX8MM, keep the gpumix clocks running when the domain is active. Signed-off-by: Adam Ford Reviewed-by: Lucas Stach diff --git a/drivers/soc/imx/gpcv2.c b/drivers/soc/imx/gpcv2.c index 8176380b02e6..a0eab9f41a71 100644 --- a/drivers/soc/imx/gpcv2.c +++ b/drivers/soc/imx/gpcv2.c @@ -841,6 +841,7 @@ static const struct imx_pgc_domain imx8mn_pgc_domains[] = { .hskack = IMX8MN_GPUMIX_HSK_PWRDNACKN, }, .pgc = BIT(IMX8MN_PGC_GPUMIX), + .keep_clocks = true, }, };