From patchwork Fri Jun 17 12:03:46 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jon Hunter X-Patchwork-Id: 9183713 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 498C160573 for ; Fri, 17 Jun 2016 12:06:18 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 371B62835E for ; Fri, 17 Jun 2016 12:06:18 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 2BDC32839F; Fri, 17 Jun 2016 12:06:18 +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=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E4D832835E for ; Fri, 17 Jun 2016 12:06:17 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id DF0FF6EBEA; Fri, 17 Jun 2016 12:06:09 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from hqemgate16.nvidia.com (hqemgate16.nvidia.com [216.228.121.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id EF1176EBE1 for ; Fri, 17 Jun 2016 12:04:48 +0000 (UTC) Received: from hqnvupgp07.nvidia.com (Not Verified[216.228.121.13]) by hqemgate16.nvidia.com id ; Fri, 17 Jun 2016 05:04:28 -0700 Received: from HQMAIL101.nvidia.com ([172.20.187.10]) by hqnvupgp07.nvidia.com (PGP Universal service); Fri, 17 Jun 2016 05:01:09 -0700 X-PGP-Universal: processed; by hqnvupgp07.nvidia.com on Fri, 17 Jun 2016 05:01:09 -0700 Received: from HQMAIL105.nvidia.com (172.20.187.12) by HQMAIL101.nvidia.com (172.20.187.10) with Microsoft SMTP Server (TLS) id 15.0.1130.7; Fri, 17 Jun 2016 12:04:47 +0000 Received: from hqnvemgw02.nvidia.com (172.16.227.111) by HQMAIL105.nvidia.com (172.20.187.12) with Microsoft SMTP Server id 15.0.1130.7 via Frontend Transport; Fri, 17 Jun 2016 12:04:47 +0000 Received: from jonathanh-lm.nvidia.com (Not Verified[10.21.132.108]) by hqnvemgw02.nvidia.com with Trustwave SEG (v7, 5, 5, 8150) id ; Fri, 17 Jun 2016 05:04:47 -0700 From: Jon Hunter To: Thierry Reding , David Airlie , Stephen Warren , Alexandre Courbot , Wolfram Sang , Linus Walleij , Rob Herring , Mark Rutland Subject: [RFC PATCH 12/13] arm64: tegra: Add sor-safe clock to DPAUX binding Date: Fri, 17 Jun 2016 13:03:46 +0100 Message-ID: <1466165027-17917-13-git-send-email-jonathanh@nvidia.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1466165027-17917-1-git-send-email-jonathanh@nvidia.com> References: <1466165027-17917-1-git-send-email-jonathanh@nvidia.com> X-NVConfidentiality: public MIME-Version: 1.0 Cc: devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, Jon Hunter , linux-gpio@vger.kernel.org, linux-i2c@vger.kernel.org, linux-tegra@vger.kernel.org X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP Populate the 'sor-safe' clock for DPAUX devices on Tegra210 that require this clock for operation. Update the compatability string for the DPAUX instance at address 0x545c0000 to be "nvidia,tegra210-dpaux" to ensure that the 'sor-safe' clock is enabled for this device. Signed-off-by: Jon Hunter --- arch/arm64/boot/dts/nvidia/tegra210.dtsi | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/arch/arm64/boot/dts/nvidia/tegra210.dtsi b/arch/arm64/boot/dts/nvidia/tegra210.dtsi index 94f780b43037..78bcc87b627d 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra210.dtsi @@ -30,8 +30,9 @@ reg = <0x0 0x54040000 0x0 0x00040000>; interrupts = ; clocks = <&tegra_car TEGRA210_CLK_DPAUX1>, - <&tegra_car TEGRA210_CLK_PLL_DP>; - clock-names = "dpaux", "parent"; + <&tegra_car TEGRA210_CLK_PLL_DP>, + <&tegra_car TEGRA210_CLK_SOR_SAFE>; + clock-names = "dpaux", "parent", "sor-safe"; resets = <&tegra_car 207>; reset-names = "dpaux"; power-domains = <&pd_sor>; @@ -175,12 +176,13 @@ }; dpaux: dpaux@545c0000 { - compatible = "nvidia,tegra124-dpaux"; + compatible = "nvidia,tegra210-dpaux"; reg = <0x0 0x545c0000 0x0 0x00040000>; interrupts = ; clocks = <&tegra_car TEGRA210_CLK_DPAUX>, - <&tegra_car TEGRA210_CLK_PLL_DP>; - clock-names = "dpaux", "parent"; + <&tegra_car TEGRA210_CLK_PLL_DP>, + <&tegra_car TEGRA210_CLK_SOR_SAFE>; + clock-names = "dpaux", "parent", "sor-safe"; resets = <&tegra_car 181>; reset-names = "dpaux"; power-domains = <&pd_sor>;