From patchwork Tue Sep 1 09:58:06 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shawn Lin X-Patchwork-Id: 7104171 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 C24169F36E for ; Tue, 1 Sep 2015 10:00:00 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id E4C9420544 for ; Tue, 1 Sep 2015 09:59:59 +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 0E06B204E7 for ; Tue, 1 Sep 2015 09:59:59 +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 1ZWiMA-0006OE-OV; Tue, 01 Sep 2015 09:59:58 +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 1ZWiM1-0005pq-0W; Tue, 01 Sep 2015 09:59:49 +0000 Received: from shawn.lin?rock-chips.com (unknown [192.168.167.153]) by lucky1.263xmail.com (Postfix) with SMTP id 439224B835; Tue, 1 Sep 2015 17:59:25 +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 AF5C321DA7; Tue, 1 Sep 2015 17:59:18 +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: <284273aa57d4f16d58c65e0b29c77238> 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 27497JN0RUP; Tue, 01 Sep 2015 17:59:20 +0800 (CST) From: Shawn Lin To: Vinod Koul , Heiko Stuebner , Jaroslav Kysela , Takashi Iwai , Mark Brown Subject: [PATCH v3 7/9] ARM: dts: Add arm, pl330-broken-no-flushp quirk for rk3xxx platform Date: Tue, 1 Sep 2015 17:58:06 +0800 Message-Id: <1441101486-1631-1-git-send-email-shawn.lin@rock-chips.com> X-Mailer: git-send-email 1.8.0 In-Reply-To: <1441101381-1329-1-git-send-email-shawn.lin@rock-chips.com> References: <1441101381-1329-1-git-send-email-shawn.lin@rock-chips.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150901_025949_389132_A68D2C5C X-CRM114-Status: UNSURE ( 5.85 ) 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 , alsa-devel@alsa-project.org, Olof Johansson , Shawn Lin , Olof Johansson , Doug Anderson , linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, dmaengine@vger.kernel.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 Pl330 integrated in rk3xxx platform doesn't support DMAFLUSHP function. So we add arm,pl330-broken-no-flushp quirk for it. And add rockchip,spi-broken-burst-len for spi. Signed-off-by: Shawn Lin cc: Heiko Stuebner cc: Doug Anderson cc: Olof Johansson --- Changes in v3: None Changes in v2: None Changes in v1: - rename broken-no-flushp to "arm,pl330-broken-no-flushp" suggested by Krzysztof. arch/arm/boot/dts/rk3xxx.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/rk3xxx.dtsi b/arch/arm/boot/dts/rk3xxx.dtsi index a2ae9f3..ae15a81 100644 --- a/arch/arm/boot/dts/rk3xxx.dtsi +++ b/arch/arm/boot/dts/rk3xxx.dtsi @@ -79,6 +79,7 @@ #dma-cells = <1>; clocks = <&cru ACLK_DMA1>; clock-names = "apb_pclk"; + arm,pl330-broken-no-flushp; }; dmac1_ns: dma-controller@2001c000 { @@ -89,6 +90,7 @@ #dma-cells = <1>; clocks = <&cru ACLK_DMA1>; clock-names = "apb_pclk"; + arm,pl330-broken-no-flushp; status = "disabled"; }; @@ -100,6 +102,7 @@ #dma-cells = <1>; clocks = <&cru ACLK_DMA2>; clock-names = "apb_pclk"; + arm,pl330-broken-no-flushp; }; }; @@ -398,6 +401,7 @@ #size-cells = <0>; dmas = <&dmac2 10>, <&dmac2 11>; dma-names = "tx", "rx"; + rockchip,spi-broken-burst-len; status = "disabled"; }; @@ -411,6 +415,7 @@ #size-cells = <0>; dmas = <&dmac2 12>, <&dmac2 13>; dma-names = "tx", "rx"; + rockchip,spi-broken-burst-len; status = "disabled"; }; };