From patchwork Mon Oct 7 07:31:24 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joseph Lo X-Patchwork-Id: 2994771 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 459C39F1C4 for ; Mon, 7 Oct 2013 07:35:11 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 2F3E2201A4 for ; Mon, 7 Oct 2013 07:35:10 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id DE45220181 for ; Mon, 7 Oct 2013 07:35:08 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VT5JZ-0004t4-CN; Mon, 07 Oct 2013 07:33:14 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1VT5JA-0002dM-R4; Mon, 07 Oct 2013 07:32:48 +0000 Received: from hqemgate15.nvidia.com ([216.228.121.64]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VT5IX-0002X8-En for linux-arm-kernel@lists.infradead.org; Mon, 07 Oct 2013 07:32:15 +0000 Received: from hqnvupgp07.nvidia.com (Not Verified[216.228.121.13]) by hqemgate15.nvidia.com id ; Mon, 07 Oct 2013 00:31:41 -0700 Received: from hqemhub01.nvidia.com ([172.20.12.94]) by hqnvupgp07.nvidia.com (PGP Universal service); Mon, 07 Oct 2013 00:31:52 -0700 X-PGP-Universal: processed; by hqnvupgp07.nvidia.com on Mon, 07 Oct 2013 00:31:52 -0700 Received: from jlo-ubuntu-64.nvidia.com (172.20.144.16) by hqemhub01.nvidia.com (172.20.150.30) with Microsoft SMTP Server (TLS) id 8.3.327.1; Mon, 7 Oct 2013 00:31:51 -0700 From: Joseph Lo To: Stephen Warren Subject: [PATCH 6/7] HACK: arm: tegra: reuse the Tegra114 clock driver for Tegra124 UART-A Date: Mon, 7 Oct 2013 15:31:24 +0800 Message-ID: <1381131085-26116-7-git-send-email-josephl@nvidia.com> X-Mailer: git-send-email 1.8.4 In-Reply-To: <1381131085-26116-1-git-send-email-josephl@nvidia.com> References: <1381131085-26116-1-git-send-email-josephl@nvidia.com> X-NVConfidentiality: public MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20131007_033210_113491_A7F9B1B6 X-CRM114-Status: UNSURE ( 9.48 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -1.9 (-) Cc: linux-tegra@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Joseph Lo X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch is only a hack for Tegra124 bring up testing. Please don't merge this. The same function can be replaced by Tegra124 clock driver. Signed-off-by: Joseph Lo --- arch/arm/boot/dts/tegra124.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi index 6d0d737..dd60f88 100644 --- a/arch/arm/boot/dts/tegra124.dtsi +++ b/arch/arm/boot/dts/tegra124.dtsi @@ -1,3 +1,4 @@ +#include #include #include "skeleton.dtsi" @@ -29,6 +30,12 @@ ; }; + tegra_car: clock { + compatible = "nvidia,tegra114-car"; + reg = <0x60006000 0x1000>; + #clock-cells = <1>; + }; + /* * There are two serial driver i.e. 8250 based simple serial * driver and APB DMA based serial driver for higher baudrate @@ -43,6 +50,7 @@ reg-shift = <2>; interrupts = ; status = "disabled"; + clocks = <&tegra_car TEGRA114_CLK_UARTA>; }; serial@70006040 {