From patchwork Thu Oct 15 01:35:43 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shawn Lin X-Patchwork-Id: 7399431 Return-Path: X-Original-To: patchwork-linux-rockchip@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id C8A479F1B9 for ; Thu, 15 Oct 2015 01:37:22 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id F0BE2207A6 for ; Thu, 15 Oct 2015 01:37:21 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 0592A207D2 for ; Thu, 15 Oct 2015 01:37:21 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZmXTs-0003dE-NL; Thu, 15 Oct 2015 01:37:20 +0000 Received: from lucky1.263xmail.com ([211.157.147.133]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZmXTh-0003JT-KT; Thu, 15 Oct 2015 01:37:10 +0000 Received: from shawn.lin?rock-chips.com (unknown [192.168.167.140]) by lucky1.263xmail.com (Postfix) with SMTP id BEACA4E64D; Thu, 15 Oct 2015 09:36:46 +0800 (CST) X-263anti-spam: KSV:0; X-MAIL-GRAY: 1 X-MAIL-DELIVERY: 0 X-KSVirus-check: 0 X-ABS-CHECKED: 4 X-ADDR-CHECKED: 0 Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.263.net (Postfix) with ESMTP id D0D6A43F; Thu, 15 Oct 2015 09:36:42 +0800 (CST) X-RL-SENDER: shawn.lin@rock-chips.com X-FST-TO: vinod.koul@intel.com X-SENDER-IP: 58.22.7.114 X-LOGIN-NAME: shawn.lin@rock-chips.com X-UNIQUE-TAG: <5fd146d28f3a46ce0fe4b375aa6427c8> X-ATTACHMENT-NUM: 0 X-SENDER: lintao@rock-chips.com X-DNS-TYPE: 0 Received: from localhost.localdomain (unknown [58.22.7.114]) by smtp.263.net (Postfix) whith ESMTP id 6040YQJOIV; Thu, 15 Oct 2015 09:36:44 +0800 (CST) From: Shawn Lin To: Vinod Koul , Heiko Stuebner , Jaroslav Kysela , Takashi Iwai , Mark Brown Subject: [PATCH v6 04/10] ARM: dts: Add arm, pl330-broken-no-flushp quirk for rk3288 platform Date: Thu, 15 Oct 2015 09:35:43 +0800 Message-Id: <1444872943-2341-1-git-send-email-shawn.lin@rock-chips.com> X-Mailer: git-send-email 1.8.0 In-Reply-To: <1444872865-2169-1-git-send-email-shawn.lin@rock-chips.com> References: <1444872865-2169-1-git-send-email-shawn.lin@rock-chips.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20151014_183710_077617_4082C2DC X-CRM114-Status: UNSURE ( 6.74 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -1.9 (-) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Addy Ke , Lars-Peter Clausen , alsa-devel@alsa-project.org, Boojin Kim , Shawn Lin , Doug Anderson , linux-kernel@vger.kernel.org, dmaengine@vger.kernel.org, Olof Johansson , linux-rockchip@lists.infradead.org, linux-spi@vger.kernel.org, Sonny Rao , linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Addy Ke Pl330 integrated in rk3288 platform doesn't support DMAFLUSHP function. So we add arm,pl330-broken-no-flushp quirk for it. Signed-off-by: Addy Ke Signed-off-by: Shawn Lin cc: Heiko Stuebner cc: Olof Johansson cc: Sonny Rao Reviewed-by: Doug Anderson Reviewed-by: Sonny Rao --- Changes in v6: None Changes in v5: None Changes in v4: None Changes in v3: - add Reviewed-by: Sonny Rao Changes in v2: - amend the author - add Reviewed-by: Doug Anderson - amend Olof's mail address Changes in v1: - rename broken-no-flushp to "arm,pl330-broken-no-flushp" suggested by Krzysztof. - remove Sunny's tag arch/arm/boot/dts/rk3288.dtsi | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi index 906e938..6978ff6 100644 --- a/arch/arm/boot/dts/rk3288.dtsi +++ b/arch/arm/boot/dts/rk3288.dtsi @@ -145,6 +145,7 @@ #dma-cells = <1>; clocks = <&cru ACLK_DMAC2>; clock-names = "apb_pclk"; + arm,pl330-broken-no-flushp; }; dmac_bus_ns: dma-controller@ff600000 { @@ -156,6 +157,7 @@ clocks = <&cru ACLK_DMAC1>; clock-names = "apb_pclk"; status = "disabled"; + arm,pl330-broken-no-flushp; }; dmac_bus_s: dma-controller@ffb20000 { @@ -166,6 +168,7 @@ #dma-cells = <1>; clocks = <&cru ACLK_DMAC1>; clock-names = "apb_pclk"; + arm,pl330-broken-no-flushp; }; };