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=-16.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, 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 B46E3C433ED for ; Sat, 17 Apr 2021 06:49:50 +0000 (UTC) Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (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 5E18A611CC for ; Sat, 17 Apr 2021 06:49:50 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5E18A611CC Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=desiato.20200630; 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=g3PKJ3UBUZymvq6wsWeO2Jo/phWAhlgZT+pl+BgTqd0=; b=RnGqPCQh7PUDcelmdOTZ8+5g1 XmpiMj8j6+yRTvKCU9f0KvfE7++tk7+7WGL4jWNMnQz7bVHjc4ZTq1+jZCdbntuok4LnWr7s7IXP+ dfzQonTNZRH30s4brpHOP9K7dOS75NMIiPRh/DTeXwaW4uI4R46ochirWQ8sfAD1B4VIZiOG+uP4W mu7GNsxjrxiyT8Aoa8GaHsOCyU7dfAJpHjQsZgYT+bskcaXHElOB8ehZ0WdbouyM4b+MnpO2VfbR5 2wk/qDicTRlcSF6GqLa2dLtt4qeURTQJvRrslgXpA3HRjRwhAyMt8EG1LeCqYewUMAwUQuOBakGL2 brg5PuN2w==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1lXekP-004Zb3-4c; Sat, 17 Apr 2021 06:48:05 +0000 Received: from bombadil.infradead.org ([2607:7c80:54:e::133]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lXejl-004ZWz-8A; Sat, 17 Apr 2021 06:47:26 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC: To:From:Sender:Reply-To:Content-ID:Content-Description; bh=2BszMA+s/npWpdp2FT1NrrT0cLZio+y8nB6lxrcnBao=; b=aVjZShzUHMeTW2GTeGwRATAq/a 4sY5LhFS0uQTFFvXH+GcbLl+nU97mOakQfO9OcsTuvU/QEonVOmiWr3+QS0iJpUWLK52O8x8of6aV eTva9k2pYzeyau23Gk/4znOMZ65cuPJgdo07TaoROxN/d4fvABlrpLMKHxNnxdEfUqgUsgg6e44nh sJpOwaxYoeXytyVX58Np3U0ReBtMWA+GgqhSb29E/SyE5gmDum1dEtmLPteCPCZLcetVMMeHDOEcy Mjku2kCPWvAumgNZfFSAxHqLlN9vXyw2NJJ+/+8b3drOyqPRfQqfZxI7uU5jVxyCwKtwAd6JA2cT1 slvJl/Zg==; Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lXeje-009uBt-QC; Sat, 17 Apr 2021 06:47:24 +0000 X-UUID: efc626556fbc4525afae1b9be9a5d15f-20210416 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=2BszMA+s/npWpdp2FT1NrrT0cLZio+y8nB6lxrcnBao=; b=M6+KM2DxghT9Y4SkBI/1KIMCr0suF/Z/GZ4ad9WOoEbjFZy/CTDOuRoVItFl1AcZMK4H/LB4tHLMpHnlwyRaKVHqfZQKfw/ndjjBJ19oAqoKlCZQa8pEmefDTFf6l18ZldMfimrYV/us9sISr76pWG1BSllqg1CBdvs7ceEesJg=; X-UUID: efc626556fbc4525afae1b9be9a5d15f-20210416 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 1758574514; Fri, 16 Apr 2021 23:47:11 -0700 Received: from MTKMBS07N2.mediatek.inc (172.21.101.141) by MTKMBS62DR.mediatek.inc (172.29.94.18) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 16 Apr 2021 23:47:10 -0700 Received: from mtkcas11.mediatek.inc (172.21.101.40) by mtkmbs07n2.mediatek.inc (172.21.101.141) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Sat, 17 Apr 2021 14:47:10 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas11.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Sat, 17 Apr 2021 14:47:09 +0800 From: Qii Wang To: CC: , , , , , , , Subject: [PATCH 2/3] i2c: mediatek: Fix wrong dma sync flag Date: Sat, 17 Apr 2021 14:46:51 +0800 Message-ID: <1618642012-10444-3-git-send-email-qii.wang@mediatek.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1618642012-10444-1-git-send-email-qii.wang@mediatek.com> References: <1618642012-10444-1-git-send-email-qii.wang@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210416_234718_890290_009446F3 X-CRM114-Status: GOOD ( 11.38 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The right flag is apdma_sync when apdma remove hand-shake signel. Signed-off-by: Qii Wang --- drivers/i2c/busses/i2c-mt65xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/i2c/busses/i2c-mt65xx.c b/drivers/i2c/busses/i2c-mt65xx.c index 3e34261..bf25acb 100644 --- a/drivers/i2c/busses/i2c-mt65xx.c +++ b/drivers/i2c/busses/i2c-mt65xx.c @@ -479,7 +479,7 @@ static void mtk_i2c_init_hw(struct mtk_i2c *i2c) { u16 control_reg; - if (i2c->dev_comp->dma_sync) { + if (i2c->dev_comp->apdma_sync) { writel(I2C_DMA_WARM_RST, i2c->pdmabase + OFFSET_RST); udelay(10); writel(I2C_DMA_CLR_FLAG, i2c->pdmabase + OFFSET_RST); -- 1.9.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel