From patchwork Wed May 13 14:58:45 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mikko Perttunen X-Patchwork-Id: 6398001 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id BDF08BEEE1 for ; Wed, 13 May 2015 15:18:51 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id F0A59202F8 for ; Wed, 13 May 2015 15:18:50 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 569022037C for ; Wed, 13 May 2015 15:18:45 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1YsYN7-0005dq-2u; Wed, 13 May 2015 15:14:57 +0000 Received: from mail.kapsi.fi ([217.30.184.167]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1YsYAE-0002ZO-Bs for linux-arm-kernel@lists.infradead.org; Wed, 13 May 2015 15:01:39 +0000 Received: from [2001:708:30:12d0:beee:7bff:fe5b:f272] (helo=katsura.kyla.fi) by mail.kapsi.fi with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA256:128) (Exim 4.80) (envelope-from ) id 1YsY9D-0003Ig-IK; Wed, 13 May 2015 18:00:35 +0300 From: Mikko Perttunen To: swarren@wwwdotorg.org, thierry.reding@gmail.com, gnurou@gmail.com, pdeschrijver@nvidia.com, rjw@rjwysocki.net, viresh.kumar@linaro.org Subject: [PATCH v9 11/17] ARM: tegra: Enable the DFLL on the Jetson TK1 Date: Wed, 13 May 2015 17:58:45 +0300 Message-Id: <1431529131-16710-12-git-send-email-mikko.perttunen@kapsi.fi> X-Mailer: git-send-email 2.3.0 In-Reply-To: <1431529131-16710-1-git-send-email-mikko.perttunen@kapsi.fi> References: <1431529131-16710-1-git-send-email-mikko.perttunen@kapsi.fi> X-SA-Exim-Connect-IP: 2001:708:30:12d0:beee:7bff:fe5b:f272 X-SA-Exim-Mail-From: mikko.perttunen@kapsi.fi X-SA-Exim-Scanned: No (on mail.kapsi.fi); SAEximRunCond expanded to false X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150513_080138_624407_8E584702 X-CRM114-Status: UNSURE ( 9.08 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.7 (/) Cc: pgaikwad@nvidia.com, mturquette@linaro.org, vinceh@nvidia.com, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, tuomas.tynkkynen@iki.fi, Mikko Perttunen , Tuomas Tynkkynen , pwalmsley@nvidia.com, linux-tegra@vger.kernel.org, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_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 From: Tuomas Tynkkynen Add the board-specific properties of the DFLL for the Jetson TK1 board. On this board, the DFLL will take control of the sd0 regulator on the on-board AS3722 PMIC. Signed-off-by: Tuomas Tynkkynen Signed-off-by: Mikko Perttunen Acked-by: Michael Turquette --- arch/arm/boot/dts/tegra124-jetson-tk1.dts | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/tegra124-jetson-tk1.dts b/arch/arm/boot/dts/tegra124-jetson-tk1.dts index bd43ed6..192111a 100644 --- a/arch/arm/boot/dts/tegra124-jetson-tk1.dts +++ b/arch/arm/boot/dts/tegra124-jetson-tk1.dts @@ -1462,7 +1462,7 @@ vin-ldo9-10-supply = <&vdd_5v0_sys>; vin-ldo11-supply = <&vdd_3v3_run>; - sd0 { + vdd_cpu: sd0 { regulator-name = "+VDD_CPU_AP"; regulator-min-microvolt = <700000>; regulator-max-microvolt = <1400000>; @@ -1694,6 +1694,13 @@ non-removable; }; + /* CPU DFLL clock */ + clock@0,70110000 { + status = "okay"; + vdd-cpu-supply = <&vdd_cpu>; + nvidia,i2c-fs-rate = <400000>; + }; + ahub@0,70300000 { i2s@0,70301100 { status = "okay";