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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, 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 C4D94C433DF for ; Fri, 5 Jun 2020 07:19:38 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A4CAD206E6 for ; Fri, 5 Jun 2020 07:19:38 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A4CAD206E6 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 880066E869; Fri, 5 Jun 2020 07:19:09 +0000 (UTC) X-Greylist: delayed 369 seconds by postgrey-1.36 at gabe; Thu, 04 Jun 2020 10:42:11 UTC Received: from alexa-out-blr-01.qualcomm.com (alexa-out-blr-01.qualcomm.com [103.229.18.197]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6A761891A1; Thu, 4 Jun 2020 10:42:11 +0000 (UTC) Received: from ironmsg02-blr.qualcomm.com ([10.86.208.131]) by alexa-out-blr-01.qualcomm.com with ESMTP/TLS/AES256-SHA; 04 Jun 2020 16:05:04 +0530 Received: from harigovi-linux.qualcomm.com ([10.204.66.157]) by ironmsg02-blr.qualcomm.com with ESMTP; 04 Jun 2020 16:04:42 +0530 Received: by harigovi-linux.qualcomm.com (Postfix, from userid 2332695) id 9892115FE; Thu, 4 Jun 2020 16:04:41 +0530 (IST) From: Harigovindan P To: dri-devel@lists.freedesktop.org, linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org Subject: [v2] drm/bridge: ti-sn65dsi86: ensure bridge suspend happens during PM sleep Date: Thu, 4 Jun 2020 16:04:38 +0530 Message-Id: <20200604103438.23667-1-harigovi@codeaurora.org> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 X-Mailman-Approved-At: Fri, 05 Jun 2020 07:18:56 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Harigovindan P , linux-kernel@vger.kernel.org, seanpaul@chromium.org, kalyan_t@codeaurora.org, hoegsberg@chromium.org, sam@ravnborg.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" ti-sn65dsi86 bridge is enumerated as a runtime device. Adding sleep ops to force runtime_suspend when PM suspend is requested on the device. Signed-off-by: Harigovindan P --- Changes in v2: - Include bridge name in the commit message and remove dependent patchwork link from the commit text as bridge is independent of OEM(Stephen Boyd) drivers/gpu/drm/bridge/ti-sn65dsi86.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/bridge/ti-sn65dsi86.c b/drivers/gpu/drm/bridge/ti-sn65dsi86.c index 6ad688b320ae..2eef755b2917 100644 --- a/drivers/gpu/drm/bridge/ti-sn65dsi86.c +++ b/drivers/gpu/drm/bridge/ti-sn65dsi86.c @@ -159,6 +159,8 @@ static int __maybe_unused ti_sn_bridge_suspend(struct device *dev) static const struct dev_pm_ops ti_sn_bridge_pm_ops = { SET_RUNTIME_PM_OPS(ti_sn_bridge_suspend, ti_sn_bridge_resume, NULL) + SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, + pm_runtime_force_resume) }; static int status_show(struct seq_file *s, void *data) -- 2.27.0 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel