Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933249AbcKINYJ (ORCPT ); Wed, 9 Nov 2016 08:24:09 -0500 Received: from mail-pf0-f196.google.com ([209.85.192.196]:33783 "EHLO mail-pf0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932546AbcKINXe (ORCPT ); Wed, 9 Nov 2016 08:23:34 -0500 From: Caesar Wang To: Heiko Stuebner Cc: eddie.cai@rock-chips.com, tfiga@chromium.org, Caesar Wang , Douglas Anderson , David Wu , Jianqun Xu , devicetree@vger.kernel.org, Brian Norris , linux-kernel@vger.kernel.org, zhangqing , linux-rockchip@lists.infradead.org, Rob Herring , Will Deacon , Ziyuan Xu , Mark Rutland , Catalin Marinas , linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 9/9] arm64: dts: rockchip: add the usb3 pd for rk3399 Date: Wed, 9 Nov 2016 21:22:01 +0800 Message-Id: <1478697721-2323-10-git-send-email-wxt@rock-chips.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1478697721-2323-1-git-send-email-wxt@rock-chips.com> References: <1478697721-2323-1-git-send-email-wxt@rock-chips.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1640 Lines: 67 1. add pd node for RK3399 Soc 2. create power domain tree 3. add qos node for domain 4. add the pd support for usb3 Signed-off-by: Caesar Wang --- Changes in v2: - Reviewed-on: https://chromium-review.googlesource.com/384280 arch/arm64/boot/dts/rockchip/rk3399.dtsi | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi index 3659c56..7480fa7 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi @@ -376,6 +376,7 @@ snps,dis_u2_susphy_quirk; snps,dis-del-phy-power-chg-quirk; snps,xhci-slow-suspend-quirk; + power-domains = <&power RK3399_PD_USB3>; status = "disabled"; }; }; @@ -403,6 +404,7 @@ snps,dis_u2_susphy_quirk; snps,dis-del-phy-power-chg-quirk; snps,xhci-slow-suspend-quirk; + power-domains = <&power RK3399_PD_USB3>; status = "disabled"; }; }; @@ -746,6 +748,16 @@ status = "disabled"; }; + qos_usb_otg0: qos@ffa70000 { + compatible = "syscon"; + reg = <0x0 0xffa70000 0x0 0x20>; + }; + + qos_usb_otg1: qos@ffa70080 { + compatible = "syscon"; + reg = <0x0 0xffa70080 0x0 0x20>; + }; + qos_sd: qos@ffa74000 { compatible = "syscon"; reg = <0x0 0xffa74000 0x0 0x20>; @@ -909,6 +921,12 @@ <&cru SCLK_SDMMC>; pm_qos = <&qos_sd>; }; + pd_usb3@RK3399_PD_USB3 { + reg = ; + clocks = <&cru ACLK_USB3>; + pm_qos = <&qos_usb_otg0>, + <&qos_usb_otg1>; + }; pd_vio@RK3399_PD_VIO { reg = ; #address-cells = <1>; -- 2.7.4