From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753583AbaJGJgo (ORCPT ); Tue, 7 Oct 2014 05:36:44 -0400 Received: from mail-pa0-f50.google.com ([209.85.220.50]:63228 "EHLO mail-pa0-f50.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753256AbaJGJgh (ORCPT ); Tue, 7 Oct 2014 05:36:37 -0400 From: Kever Yang To: heiko@sntech.de, Mike Turquette Cc: dianders@chromium.org, sonnyrao@chromium.org, addy.ke@rock-chips.com, cf@rock-chips.com, xjq@rock-chips.com, hj@rock-chips.com, huangtao@rock-chips.com, dkl@rock-chips.com, Kever Yang , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Russell King , linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/2] ARM: dts: enable init rate for clock Date: Tue, 7 Oct 2014 17:33:58 +0800 Message-Id: <1412674438-26160-3-git-send-email-kever.yang@rock-chips.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1412674438-26160-1-git-send-email-kever.yang@rock-chips.com> References: <1412674438-26160-1-git-send-email-kever.yang@rock-chips.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org We need to initialize PLL rate and some of bus clock rate while kernel init, for there is no other module will do that. Signed-off-by: Kever Yang --- arch/arm/boot/dts/rk3288.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi index 874e66d..2f4519b 100644 --- a/arch/arm/boot/dts/rk3288.dtsi +++ b/arch/arm/boot/dts/rk3288.dtsi @@ -455,6 +455,16 @@ rockchip,grf = <&grf>; #clock-cells = <1>; #reset-cells = <1>; + assigned-clocks = <&cru PLL_GPLL>, <&cru PLL_CPLL>, + <&cru PLL_NPLL>, <&cru ACLK_CPU>, + <&cru HCLK_CPU>, <&cru PCLK_CPU>, + <&cru ACLK_PERI>, <&cru HCLK_PERI>, + <&cru PCLK_PERI>; + assigned-clock-rates = <594000000>, <400000000>, + <500000000>, <300000000>, + <150000000>, <75000000>, + <300000000>, <150000000>, + <75000000>; }; grf: syscon@ff770000 { -- 1.9.1