From patchwork Sat Jan 13 06:06:16 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Wu X-Patchwork-Id: 860300 X-Patchwork-Delegate: philipp.tomsich@theobroma-systems.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.denx.de (client-ip=81.169.180.215; helo=lists.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 3zJTkj1sYwz9t5Q for ; Sat, 13 Jan 2018 17:10:52 +1100 (AEDT) Received: by lists.denx.de (Postfix, from userid 105) id 945BBC21F49; Sat, 13 Jan 2018 06:07:37 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de X-Spam-Level: X-Spam-Status: No, score=0.6 required=5.0 tests=RCVD_IN_SORBS_WEB autolearn=no autolearn_force=no version=3.4.0 Received: from lists.denx.de (localhost [IPv6:::1]) by lists.denx.de (Postfix) with ESMTP id 2E806C21F0C; Sat, 13 Jan 2018 06:07:16 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id 8E126C21F25; Sat, 13 Jan 2018 06:06:33 +0000 (UTC) Received: from regular1.263xmail.com (regular1.263xmail.com [211.150.99.136]) by lists.denx.de (Postfix) with ESMTPS id EB562C21F63 for ; Sat, 13 Jan 2018 06:06:28 +0000 (UTC) Received: from david.wu?rock-chips.com (unknown [192.168.167.87]) by regular1.263xmail.com (Postfix) with ESMTP id BE7F13C; Sat, 13 Jan 2018 14:06:19 +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 ESMTPA id E7361378; Sat, 13 Jan 2018 14:06:18 +0800 (CST) X-RL-SENDER: david.wu@rock-chips.com X-FST-TO: philipp.tomsich@theobroma-systems.com X-SENDER-IP: 58.22.7.114 X-LOGIN-NAME: david.wu@rock-chips.com X-UNIQUE-TAG: <39149096695485abea722ebbcf9322c6> X-ATTACHMENT-NUM: 0 X-SENDER: wdc@rock-chips.com X-DNS-TYPE: 0 Received: from localhost.localdomain (unknown [58.22.7.114]) by smtp.263.net (Postfix) whith ESMTP id 11700IA0LSA; Sat, 13 Jan 2018 14:06:19 +0800 (CST) From: David Wu To: philipp.tomsich@theobroma-systems.com, sjg@chromium.org Date: Sat, 13 Jan 2018 14:06:16 +0800 Message-Id: <1515823576-53032-1-git-send-email-david.wu@rock-chips.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1515822853-52036-1-git-send-email-david.wu@rock-chips.com> References: <1515822853-52036-1-git-send-email-david.wu@rock-chips.com> Cc: huangtao@rock-chips.com, joe.hershberger@ni.com, u-boot@lists.denx.de, David Wu , andy.yan@rock-chips.com Subject: [U-Boot] [PATCH v3 18/20] ARM: dts: rk3288: Remove unused LCDC clock assigned X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.18 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" The LCDC assigned rate is 0, it will make boot error, error log:"pll_para_config: the frequency can not be 0 Hz". Remove them, and the lcdc driver will do the correct clock rate setting. Signed-off-by: David Wu Acked-by: Philipp Tomsich Reviewed-by: Philipp Tomsich --- Changes in v3: - New patch Changes in v2: None arch/arm/dts/rk3288.dtsi | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/arch/arm/dts/rk3288.dtsi b/arch/arm/dts/rk3288.dtsi index da51878..2c8a616 100644 --- a/arch/arm/dts/rk3288.dtsi +++ b/arch/arm/dts/rk3288.dtsi @@ -604,19 +604,16 @@ u-boot,dm-pre-reloc; #clock-cells = <1>; #reset-cells = <1>; - assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>, - <&cru PLL_GPLL>, <&cru PLL_CPLL>, + 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 = <0>, <0>, - <594000000>, <400000000>, + assigned-clock-rates = <594000000>, <400000000>, <500000000>, <300000000>, <150000000>, <75000000>, <300000000>, <150000000>, <75000000>; - assigned-clock-parents = <&cru PLL_NPLL>, <&cru PLL_GPLL>; }; grf: syscon@ff770000 {