From patchwork Fri May 23 15:43:27 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ivan Khoronzhuk X-Patchwork-Id: 4233861 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 5A05C9F32B for ; Fri, 23 May 2014 15:48:22 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 69B8C203A0 for ; Fri, 23 May 2014 15:48:21 +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 864422016C for ; Fri, 23 May 2014 15:48:20 +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 1Wnrew-0007BF-S0; Fri, 23 May 2014 15:45:26 +0000 Received: from devils.ext.ti.com ([198.47.26.153]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1WnreX-0005oK-M1 for linux-arm-kernel@lists.infradead.org; Fri, 23 May 2014 15:45:02 +0000 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by devils.ext.ti.com (8.13.7/8.13.7) with ESMTP id s4NFhuIR020525; Fri, 23 May 2014 10:43:56 -0500 Received: from DFLE73.ent.ti.com (dfle73.ent.ti.com [128.247.5.110]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id s4NFhu2s028340; Fri, 23 May 2014 10:43:56 -0500 Received: from dflp32.itg.ti.com (10.64.6.15) by DFLE73.ent.ti.com (128.247.5.110) with Microsoft SMTP Server id 14.3.174.1; Fri, 23 May 2014 10:43:56 -0500 Received: from khorivan.itg.ti.com (incasgf5a_e1_2.itg.ti.com [10.167.216.36]) by dflp32.itg.ti.com (8.14.3/8.13.8) with ESMTP id s4NFha38009441; Fri, 23 May 2014 10:43:50 -0500 From: Ivan Khoronzhuk To: , , , , , , , , , , Subject: [Patch v7 2/7] clock: keystone-pllctrl: add bindings for keystone pll controller Date: Fri, 23 May 2014 18:43:27 +0300 Message-ID: <1400859812-5761-3-git-send-email-ivan.khoronzhuk@ti.com> X-Mailer: git-send-email 1.8.3.2 In-Reply-To: <1400859812-5761-1-git-send-email-ivan.khoronzhuk@ti.com> References: <1400859812-5761-1-git-send-email-ivan.khoronzhuk@ti.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140523_084501_932298_5AB4F1D4 X-CRM114-Status: UNSURE ( 7.02 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -5.7 (-----) Cc: devicetree@vger.kernel.org, grygorii.strashko@ti.com, linux@arm.linux.org.uk, sergei.shtylyov@cogentembedded.com, linux-doc@vger.kernel.org, w-kwok2@ti.com, rdunlap@infradead.org, sboyd@codeaurora.org, linux-kernel@vger.kernel.org, m-karicheri2@ti.com, Ivan Khoronzhuk , olof@lixom.net, mturquette@linaro.org, linux-arm-kernel@lists.infradead.org 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=-2.5 required=5.0 tests=BAYES_00,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 The main pll controller used to drive theC66x CorePacs, the switch fabric, and a majority of the peripheral clocks (all but the ARM CorePacs, DDR3 and the NETCP modules) requires a PLL Controller to manage the various clock divisions, gating, and synchronization. Reviewed-by: Arnd Bergmann Signed-off-by: Ivan Khoronzhuk Acked-by: Mike Turquette --- .../bindings/clock/ti-keystone-pllctrl.txt | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/ti-keystone-pllctrl.txt diff --git a/Documentation/devicetree/bindings/clock/ti-keystone-pllctrl.txt b/Documentation/devicetree/bindings/clock/ti-keystone-pllctrl.txt new file mode 100644 index 0000000..3e6a81e --- /dev/null +++ b/Documentation/devicetree/bindings/clock/ti-keystone-pllctrl.txt @@ -0,0 +1,20 @@ +* Device tree bindings for Texas Instruments keystone pll controller + +The main pll controller used to drive theC66x CorePacs, the switch fabric, +and a majority of the peripheral clocks (all but the ARM CorePacs, DDR3 and +the NETCP modules) requires a PLL Controller to manage the various clock +divisions, gating, and synchronization. + +Required properties: + +- compatible: "ti,keystone-pllctrl", "syscon" + +- reg: contains offset/length value for pll controller + registers space. + +Example: + +pllctrl: pll-controller@0x02310000 { + compatible = "ti,keystone-pllctrl", "syscon"; + reg = <0x02310000 0x200>; +};