From patchwork Wed Oct 9 15:30:50 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tero Kristo X-Patchwork-Id: 3009681 Return-Path: X-Original-To: patchwork-linux-omap@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 8E6C29F245 for ; Wed, 9 Oct 2013 15:34:12 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 546A320251 for ; Wed, 9 Oct 2013 15:34:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8DDF22021E for ; Wed, 9 Oct 2013 15:34:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755346Ab3JIPeE (ORCPT ); Wed, 9 Oct 2013 11:34:04 -0400 Received: from comal.ext.ti.com ([198.47.26.152]:41896 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755324Ab3JIPeD (ORCPT ); Wed, 9 Oct 2013 11:34:03 -0400 Received: from dflxv15.itg.ti.com ([128.247.5.124]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id r99FX8AW014232; Wed, 9 Oct 2013 10:33:08 -0500 Received: from DLEE70.ent.ti.com (dlee70.ent.ti.com [157.170.170.113]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id r99FX8Kf008945; Wed, 9 Oct 2013 10:33:08 -0500 Received: from dflp32.itg.ti.com (10.64.6.15) by DLEE70.ent.ti.com (157.170.170.113) with Microsoft SMTP Server id 14.2.342.3; Wed, 9 Oct 2013 10:33:07 -0500 Received: from sokoban.tieu.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dflp32.itg.ti.com (8.14.3/8.13.8) with ESMTP id r99FW0aM007684; Wed, 9 Oct 2013 10:33:05 -0500 From: Tero Kristo To: , , , , , , CC: , , J Keerthy Subject: [PATCHv8 19/36] ARM: dts: DRA7: Add PCIe related clock nodes Date: Wed, 9 Oct 2013 18:30:50 +0300 Message-ID: <1381332668-962-20-git-send-email-t-kristo@ti.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1381332668-962-1-git-send-email-t-kristo@ti.com> References: <1381332668-962-1-git-send-email-t-kristo@ti.com> MIME-Version: 1.0 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, 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: J Keerthy This patch adds optfclk_pciephy_clk and optfclk_pciephy_div_clk which are used by PCIe phy. It also adds a mux clock to choose the source of optfclk_pciephy_div_clk clock. Signed-off-by: J Keerthy Signed-off-by: Tero Kristo Tested-by: Nishanth Menon Acked-by: Tony Lindgren --- arch/arm/boot/dts/dra7xx-clocks.dtsi | 27 ++++++++++++++++++++++++++- 1 file changed, 26 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/dra7xx-clocks.dtsi b/arch/arm/boot/dts/dra7xx-clocks.dtsi index 75d5e1b..d83afd3 100644 --- a/arch/arm/boot/dts/dra7xx-clocks.dtsi +++ b/arch/arm/boot/dts/dra7xx-clocks.dtsi @@ -1973,8 +1973,33 @@ vip3_gclk_mux: vip3_gclk_mux@4a009030 { reg = <0x4a009030 0x4>; }; +optfclk_pciephy_div: optfclk_pciephy_div@4a00821c { + compatible = "ti,divider-clock"; + clocks = <&apll_pcie_ck>; + #clock-cells = <0>; + reg = <0x4a00821c 0x4>; + ti,bit-shift = <8>; + ti,max-div = <2>; +}; + +optfclk_pciephy_clk: optfclk_pciephy_clk@4a0093b0 { + compatible = "ti,gate-clock"; + clocks = <&apll_pcie_ck>; + #clock-cells = <0>; + reg = <0x4a0093b0 0x4>; + ti,bit-shift = <9>; +}; + +optfclk_pciephy_div_clk: optfclk_pciephy_div_clk@4a0093b0 { + compatible = "ti,gate-clock"; + clocks = <&optfclk_pciephy_div>; + #clock-cells = <0>; + reg = <0x4a0093b0 0x4>; + ti,bit-shift = <10>; +}; + dummy_ck: dummy_ck { #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <0>; -}; \ No newline at end of file +};