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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, 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 0D8D3C433DF for ; Mon, 8 Jun 2020 10:08:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E7898206D5 for ; Mon, 8 Jun 2020 10:08:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729348AbgFHKIC (ORCPT ); Mon, 8 Jun 2020 06:08:02 -0400 Received: from lucky1.263xmail.com ([211.157.147.132]:45374 "EHLO lucky1.263xmail.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729264AbgFHKIB (ORCPT ); Mon, 8 Jun 2020 06:08:01 -0400 Received: from localhost (unknown [192.168.167.32]) by lucky1.263xmail.com (Postfix) with ESMTP id A4827DD028; Mon, 8 Jun 2020 18:07:59 +0800 (CST) X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-ADDR-CHECKED4: 1 X-ANTISPAM-LEVEL: 2 X-ABS-CHECKED: 0 Received: from localhost.localdomain (unknown [58.22.7.114]) by smtp.263.net (postfix) whith ESMTP id P3328T139695958783744S1591610878452365_; Mon, 08 Jun 2020 18:07:59 +0800 (CST) X-IP-DOMAINF: 1 X-UNIQUE-TAG: <2fedcd5a00f434f0f7021325eb97710c> X-RL-SENDER: sugar.zhang@rock-chips.com X-SENDER: zxg@rock-chips.com X-LOGIN-NAME: sugar.zhang@rock-chips.com X-FST-TO: heiko@sntech.de X-SENDER-IP: 58.22.7.114 X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 0 X-System-Flag: 0 From: Sugar Zhang To: heiko@sntech.de, vkoul@kernel.org Cc: linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, Sugar Zhang Subject: [PATCH v1 10/13] arm64: dts: rk3308: Add 'arm,pl330-periph-burst' for dmac Date: Mon, 8 Jun 2020 18:07:39 +0800 Message-Id: <1591610862-71359-1-git-send-email-sugar.zhang@rock-chips.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1591602567-43788-1-git-send-email-sugar.zhang@rock-chips.com> References: <1591602567-43788-1-git-send-email-sugar.zhang@rock-chips.com> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This patch Add the quirk to specify to use burst transfer for better compatible and higher performance. Signed-off-by: Sugar Zhang --- arch/arm64/boot/dts/rockchip/rk3308.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3308.dtsi b/arch/arm64/boot/dts/rockchip/rk3308.dtsi index ac7f694..c56cfcc 100644 --- a/arch/arm64/boot/dts/rockchip/rk3308.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3308.dtsi @@ -527,6 +527,7 @@ clocks = <&cru ACLK_DMAC0>; clock-names = "apb_pclk"; #dma-cells = <1>; ++ arm,pl330-periph-burst; }; dmac1: dma-controller@ff2d0000 { @@ -537,6 +538,7 @@ clocks = <&cru ACLK_DMAC1>; clock-names = "apb_pclk"; #dma-cells = <1>; ++ arm,pl330-periph-burst; }; }; -- 2.7.4 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sugar Zhang Subject: [PATCH v1 10/13] arm64: dts: rk3308: Add 'arm,pl330-periph-burst' for dmac Date: Mon, 8 Jun 2020 18:07:39 +0800 Message-ID: <1591610862-71359-1-git-send-email-sugar.zhang@rock-chips.com> References: <1591602567-43788-1-git-send-email-sugar.zhang@rock-chips.com> Return-path: In-Reply-To: <1591602567-43788-1-git-send-email-sugar.zhang-TNX95d0MmH7DzftRWevZcw@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org, vkoul-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org Cc: linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Sugar Zhang List-Id: linux-rockchip.vger.kernel.org This patch Add the quirk to specify to use burst transfer for better compatible and higher performance. Signed-off-by: Sugar Zhang --- arch/arm64/boot/dts/rockchip/rk3308.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3308.dtsi b/arch/arm64/boot/dts/rockchip/rk3308.dtsi index ac7f694..c56cfcc 100644 --- a/arch/arm64/boot/dts/rockchip/rk3308.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3308.dtsi @@ -527,6 +527,7 @@ clocks = <&cru ACLK_DMAC0>; clock-names = "apb_pclk"; #dma-cells = <1>; ++ arm,pl330-periph-burst; }; dmac1: dma-controller@ff2d0000 { @@ -537,6 +538,7 @@ clocks = <&cru ACLK_DMAC1>; clock-names = "apb_pclk"; #dma-cells = <1>; ++ arm,pl330-periph-burst; }; }; -- 2.7.4