From patchwork Wed Dec 7 02:17:45 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: zhangqing X-Patchwork-Id: 9463771 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 14E926022E for ; Wed, 7 Dec 2016 02:20:38 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 0434D28458 for ; Wed, 7 Dec 2016 02:20:38 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E9383284E0; Wed, 7 Dec 2016 02:20:37 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=unavailable version=3.3.1 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.wl.linuxfoundation.org (Postfix) with ESMTPS id 8138A28458 for ; Wed, 7 Dec 2016 02:20:36 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.85_2 #1 (Red Hat Linux)) id 1cERp7-00078o-Gz; Wed, 07 Dec 2016 02:19:09 +0000 Received: from regular1.263xmail.com ([211.150.99.135]) by bombadil.infradead.org with esmtps (Exim 4.85_2 #1 (Red Hat Linux)) id 1cERp1-0006ue-4R; Wed, 07 Dec 2016 02:19:05 +0000 Received: from zhangqing?rock-chips.com (unknown [192.168.167.158]) by regular1.263xmail.com (Postfix) with ESMTP id D0DF61DF93; Wed, 7 Dec 2016 10:18:34 +0800 (CST) X-263anti-spam: KSV:0; X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-KSVirus-check: 0 X-ABS-CHECKED: 4 Received: from localhost.localdomain (localhost [127.0.0.1]) by smtp.263.net (Postfix) with ESMTP id 022D339C; Wed, 7 Dec 2016 10:18:29 +0800 (CST) X-RL-SENDER: zhangqing@rock-chips.com X-FST-TO: heiko@sntech.de X-SENDER-IP: 58.22.7.114 X-LOGIN-NAME: zhangqing@rock-chips.com X-UNIQUE-TAG: <1e9199a5a103f5586b4dccefe9836311> X-ATTACHMENT-NUM: 0 X-SENDER: zhangqing@rock-chips.com X-DNS-TYPE: 0 Received: from localhost.localdomain (unknown [58.22.7.114]) by smtp.263.net (Postfix) whith ESMTP id 8714YKSS5L; Wed, 07 Dec 2016 10:18:32 +0800 (CST) From: Elaine Zhang To: heiko@sntech.de, wxt@rock-chips.com Subject: [PATCH] arm: dts: rockchip: add qos node for rk3288 Date: Wed, 7 Dec 2016 10:17:45 +0800 Message-Id: <1481077065-11309-1-git-send-email-zhangqing@rock-chips.com> X-Mailer: git-send-email 1.9.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20161206_181903_685362_9AFC28DC X-CRM114-Status: UNSURE ( 4.52 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: huangtao@rock-chips.com, devicetree@vger.kernel.org, xxx@rock-chips.com, Elaine Zhang , linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP when pd power on/off, the qos regs need to save and restore. Signed-off-by: Elaine Zhang --- arch/arm/boot/dts/rk3288.dtsi | 84 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 84 insertions(+) diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi index 4fad13368a7b..2628edc871fa 100644 --- a/arch/arm/boot/dts/rk3288.dtsi +++ b/arch/arm/boot/dts/rk3288.dtsi @@ -699,6 +699,76 @@ reg = <0xff720000 0x1000>; }; + qos_gpu_r: qos@ffaa0000 { + compatible = "syscon"; + reg = <0xffaa0000 0x20>; + }; + + qos_gpu_w: qos@ffaa0080 { + compatible = "syscon"; + reg = <0xffaa0080 0x20>; + }; + + qos_vio1_vop: qos@ffad0000 { + compatible = "syscon"; + reg = <0xffad0000 0x20>; + }; + + qos_vio1_isp_w0: qos@ffad0100 { + compatible = "syscon"; + reg = <0xffad0100 0x20>; + }; + + qos_vio1_isp_w1: qos@ffad0180 { + compatible = "syscon"; + reg = <0xffad0180 0x20>; + }; + + qos_vio0_vop: qos@ffad0400 { + compatible = "syscon"; + reg = <0xffad0400 0x20>; + }; + + qos_vio0_vip: qos@ffad0480 { + compatible = "syscon"; + reg = <0xffad0480 0x20>; + }; + + qos_vio0_iep: qos@ffad0500 { + compatible = "syscon"; + reg = <0xffad0500 0x20>; + }; + + qos_vio2_rga_r: qos@ffad0800 { + compatible = "syscon"; + reg = <0xffad0800 0x20>; + }; + + qos_vio2_rga_w: qos@ffad0880 { + compatible = "syscon"; + reg = <0xffad0880 0x20>; + }; + + qos_vio1_isp_r: qos@ffad0900 { + compatible = "syscon"; + reg = <0xffad0900 0x20>; + }; + + qos_video: qos@ffae0000 { + compatible = "syscon"; + reg = <0xffae0000 0x20>; + }; + + qos_hevc_r: qos@ffaf0000 { + compatible = "syscon"; + reg = <0xffaf0000 0x20>; + }; + + qos_hevc_w: qos@ffaf0080 { + compatible = "syscon"; + reg = <0xffaf0080 0x20>; + }; + pmu: power-management@ff730000 { compatible = "rockchip,rk3288-pmu", "syscon", "simple-mfd"; reg = <0xff730000 0x100>; @@ -762,6 +832,15 @@ <&cru SCLK_ISP_JPE>, <&cru SCLK_ISP>, <&cru SCLK_RGA>; + pm_qos = <&qos_vio0_iep>, + <&qos_vio1_vop>, + <&qos_vio1_isp_w0>, + <&qos_vio1_isp_w1>, + <&qos_vio0_vop>, + <&qos_vio0_vip>, + <&qos_vio2_rga_r>, + <&qos_vio2_rga_w>, + <&qos_vio1_isp_r>; }; /* @@ -773,6 +852,8 @@ clocks = <&cru ACLK_HEVC>, <&cru SCLK_HEVC_CABAC>, <&cru SCLK_HEVC_CORE>; + pm_qos = <&qos_hevc_r>, + <&qos_hevc_w>; }; /* @@ -784,6 +865,7 @@ reg = ; clocks = <&cru ACLK_VCODEC>, <&cru HCLK_VCODEC>; + pm_qos = <&qos_video>; }; /* @@ -793,6 +875,8 @@ pd_gpu@RK3288_PD_GPU { reg = ; clocks = <&cru ACLK_GPU>; + pm_qos = <&qos_gpu_r>, + <&qos_gpu_w>; }; };