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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B5AB4C25B4E for ; Sun, 22 Jan 2023 15:10:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230330AbjAVPKt (ORCPT ); Sun, 22 Jan 2023 10:10:49 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37296 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230326AbjAVPKt (ORCPT ); Sun, 22 Jan 2023 10:10:49 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5C6AA1F910 for ; Sun, 22 Jan 2023 07:10:48 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 0FA33B80B11 for ; Sun, 22 Jan 2023 15:10:47 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5E740C433D2; Sun, 22 Jan 2023 15:10:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1674400245; bh=AGgRiUxW2WyNCtHhWR74Vkmi6U0/r3HGGNQR/DzksRw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=jLWNBg4WHX7m4vqtfv4i2BDYWm8mRNmsPxq79aMmXMe0uO5AznAV6P/pYn+oMRRin cxQY8G4/3M/UKceQKS8nx6Udhbej7OzzyoJdXiqge4GrlZIea3jj5GbstNYDp2d3WW v4r9IXey4DBOWgpz5RvJ228OBvSFOrtRPGWOapF8= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Mohan Kumar , Vinod Koul Subject: [PATCH 5.4 44/55] dmaengine: tegra210-adma: fix global intr clear Date: Sun, 22 Jan 2023 16:04:31 +0100 Message-Id: <20230122150223.986755888@linuxfoundation.org> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230122150222.210885219@linuxfoundation.org> References: <20230122150222.210885219@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Mohan Kumar commit 9c7e355ccbb33d239360c876dbe49ad5ade65b47 upstream. The current global interrupt clear programming register offset was not correct. Fix the programming with right offset Fixes: ded1f3db4cd6 ("dmaengine: tegra210-adma: prepare for supporting newer Tegra chips") Cc: stable@vger.kernel.org Signed-off-by: Mohan Kumar Link: https://lore.kernel.org/r/20230102064844.31306-1-mkumard@nvidia.com Signed-off-by: Vinod Koul Signed-off-by: Greg Kroah-Hartman --- drivers/dma/tegra210-adma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/dma/tegra210-adma.c +++ b/drivers/dma/tegra210-adma.c @@ -224,7 +224,7 @@ static int tegra_adma_init(struct tegra_ int ret; /* Clear any interrupts */ - tdma_write(tdma, tdma->cdata->global_int_clear, 0x1); + tdma_write(tdma, tdma->cdata->ch_base_offset + tdma->cdata->global_int_clear, 0x1); /* Assert soft reset */ tdma_write(tdma, ADMA_GLOBAL_SOFT_RESET, 0x1);