Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755004AbbH0O0J (ORCPT ); Thu, 27 Aug 2015 10:26:09 -0400 Received: from lucky1.263xmail.com ([211.157.147.130]:38046 "EHLO lucky1.263xmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752484AbbH0O0F (ORCPT ); Thu, 27 Aug 2015 10:26:05 -0400 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 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: <20168ab6563e000ed98f4cb6b7bdc456> X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 0 From: Shawn Lin To: Vinod Koul , Heiko Stuebner Cc: Boojin Kim , Doug Anderson , Olof Johansson , Sonny Rao , Addy Ke , dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, Shawn Lin Subject: [PATCH v1 4/5] ARM: dts: Add arm,pl330-broken-no-flushp quirk for rk3xxx platform Date: Thu, 27 Aug 2015 22:24:51 +0800 Message-Id: <1440685491-22206-1-git-send-email-shawn.lin@rock-chips.com> X-Mailer: git-send-email 1.8.0 In-Reply-To: <1440685419-22037-1-git-send-email-shawn.lin@rock-chips.com> References: <1440685419-22037-1-git-send-email-shawn.lin@rock-chips.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1390 Lines: 55 Pl330 integrated in rk3xxx platform doesn't support DMAFLUSHP function. So we add broken-no-flushp quirk for it. Signed-off-by: Shawn Lin cc: Heiko Stuebner cc: Doug Anderson cc: Olof Johansson --- Changes in v1: - rename broken-no-flushp to "arm,pl330-broken-no-flushp" suggested by Krzysztof. arch/arm/boot/dts/rk3xxx.dtsi | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm/boot/dts/rk3xxx.dtsi b/arch/arm/boot/dts/rk3xxx.dtsi index a2ae9f3..a8ca4b3 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; }; }; -- 2.3.7 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/