From patchwork Sun May 31 19:39:40 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tony Lindgren X-Patchwork-Id: 11583297 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id EDCE0912 for ; Tue, 2 Jun 2020 07:16:56 +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 D7AF5207D0 for ; Tue, 2 Jun 2020 07:16:56 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D7AF5207D0 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=atomide.com 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 69D416E21A; Tue, 2 Jun 2020 07:16:29 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from muru.com (muru.com [72.249.23.125]) by gabe.freedesktop.org (Postfix) with ESMTP id 5E51089D57 for ; Sun, 31 May 2020 19:40:16 +0000 (UTC) Received: from hillo.muru.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTP id 3060481C2; Sun, 31 May 2020 19:41:06 +0000 (UTC) From: Tony Lindgren To: linux-omap@vger.kernel.org Subject: [PATCH 4/5] bus: ti-sysc: Fix uninitialized framedonetv_irq Date: Sun, 31 May 2020 12:39:40 -0700 Message-Id: <20200531193941.13179-5-tony@atomide.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200531193941.13179-1-tony@atomide.com> References: <20200531193941.13179-1-tony@atomide.com> MIME-Version: 1.0 X-Mailman-Approved-At: Tue, 02 Jun 2020 07:16:26 +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: Nishanth Menon , Tero Kristo , Grygorii Strashko , Dave Gerlach , Keerthy , Tomi Valkeinen , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, "Andrew F . Davis" , Peter Ujfalusi , Faiz Abbas , Laurent Pinchart , Greg Kroah-Hartman , Suman Anna , linux-arm-kernel@lists.infradead.org, Roger Quadros Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" We are currently only setting the framedonetv_irq disabled for the SoCs that don't have it. But we are never setting it enabled for the SoCs that have it. Let's initialized it to true by default. Fixes: 7324a7a0d5e2 ("bus: ti-sysc: Implement display subsystem reset quirk") Cc: Laurent Pinchart Cc: Tomi Valkeinen Signed-off-by: Tony Lindgren --- drivers/bus/ti-sysc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c --- a/drivers/bus/ti-sysc.c +++ b/drivers/bus/ti-sysc.c @@ -1553,7 +1553,7 @@ static u32 sysc_quirk_dispc(struct sysc *ddata, int dispc_offset, bool lcd_en, digit_en, lcd2_en = false, lcd3_en = false; const int lcd_en_mask = BIT(0), digit_en_mask = BIT(1); int manager_count; - bool framedonetv_irq; + bool framedonetv_irq = true; u32 val, irq_mask = 0; switch (sysc_soc->soc) { @@ -1570,6 +1570,7 @@ static u32 sysc_quirk_dispc(struct sysc *ddata, int dispc_offset, break; case SOC_AM4: manager_count = 1; + framedonetv_irq = false; break; case SOC_UNKNOWN: default: