From patchwork Wed Jul 30 20:51:00 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Robert Jarzmik X-Patchwork-Id: 4651501 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 [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 72BA9C0338 for ; Wed, 30 Jul 2014 20:54:59 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 9DDB020122 for ; Wed, 30 Jul 2014 20:54:58 +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 99F9C20121 for ; Wed, 30 Jul 2014 20:54:57 +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 1XCaqu-0000zG-37; Wed, 30 Jul 2014 20:52:00 +0000 Received: from smtp11.smtpout.orange.fr ([80.12.242.133] helo=smtp.smtpout.orange.fr) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1XCaqj-0000vE-Hi for linux-arm-kernel@lists.infradead.org; Wed, 30 Jul 2014 20:51:50 +0000 Received: from localhost.localdomain ([92.156.128.9]) by mwinf5d22 with ME id YkrL1o00U0CJ4Kg03krSHt; Wed, 30 Jul 2014 22:51:27 +0200 X-ME-Helo: localhost.localdomain X-ME-Date: Wed, 30 Jul 2014 22:51:27 +0200 X-ME-IP: 92.156.128.9 From: Robert Jarzmik To: devicetree@vger.kernel.org, Mike Turquette , Haojian Zhuang , Eric Miao , Arnd Bergmann Subject: [PATCH v3 2/6] clk: dts: document pxa clock binding Date: Wed, 30 Jul 2014 22:51:00 +0200 Message-Id: <1406753464-15000-3-git-send-email-robert.jarzmik@free.fr> X-Mailer: git-send-email 2.0.0.rc2 In-Reply-To: <1406753464-15000-1-git-send-email-robert.jarzmik@free.fr> References: <1406753464-15000-1-git-send-email-robert.jarzmik@free.fr> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140730_135149_740672_AA6C8622 X-CRM114-Status: UNSURE ( 7.09 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.7 (/) Cc: Mark Rutland , Robert Jarzmik , 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=-2.6 required=5.0 tests=BAYES_00,FREEMAIL_FROM, 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 Document the device-tree binding of Marvell PXA based SoCs. PXA clocks are mostly fixed rate and fixed ratio clocks derived from an external oscillator, and gated by a register set (CKEN or CKEN*). Signed-off-by: Robert Jarzmik --- Documentation/devicetree/bindings/clock/pxa-clock.txt | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 Documentation/devicetree/bindings/clock/pxa-clock.txt diff --git a/Documentation/devicetree/bindings/clock/pxa-clock.txt b/Documentation/devicetree/bindings/clock/pxa-clock.txt new file mode 100644 index 0000000..4b4a902 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/pxa-clock.txt @@ -0,0 +1,16 @@ +* Clock bindings for Marvell PXA chips + +Required properties: +- compatible: Should be "marvell,pxa-clocks" +- #clock-cells: Should be <1> + +The clock consumer should specify the desired clock by having the clock +ID in its "clocks" phandle cell (see include/.../pxa-clock.h). + +Examples: + +pxa2xx_clks: pxa2xx_clks@41300004 { + compatible = "marvell,pxa-clocks"; + #clock-cells = <1>; + status = "okay"; +};