From patchwork Fri Sep 21 10:21:54 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kishon Vijay Abraham I X-Patchwork-Id: 10609749 X-Patchwork-Delegate: bhelgaas@google.com Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id B88346CB for ; Fri, 21 Sep 2018 10:27:58 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A9E2C2DA0B for ; Fri, 21 Sep 2018 10:27:58 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 9DF9A2DA10; Fri, 21 Sep 2018 10:27:58 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 414ED2DA0B for ; Fri, 21 Sep 2018 10:27:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390071AbeIUQP5 (ORCPT ); Fri, 21 Sep 2018 12:15:57 -0400 Received: from fllv0016.ext.ti.com ([198.47.19.142]:46610 "EHLO fllv0016.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389559AbeIUQP4 (ORCPT ); Fri, 21 Sep 2018 12:15:56 -0400 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id w8LAPKjm008199; Fri, 21 Sep 2018 05:25:20 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1537525520; bh=Hx6wSR+rqqvmzg8ziF4Yx5EsYxtHEdd50Pac9BsuRBs=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=R7EMEBgb9B0+Tb+i5yYrhikXNmCTxmD+OAmLGddR1d4DD7gT7qD0i2383LRd5E5m9 XwZ/1n46wHBzjRTBnhkzlHZ2gvq5NpQPZ/yeug7w3cs4JvdQLTlXq3cn9TpjhsOB27 mwgFMeNtl5cVkD15JSg0VV5DFeD+/E4NwRUtrmhg= Received: from DLEE107.ent.ti.com (dlee107.ent.ti.com [157.170.170.37]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id w8LAPKil032372; Fri, 21 Sep 2018 05:25:20 -0500 Received: from DLEE105.ent.ti.com (157.170.170.35) by DLEE107.ent.ti.com (157.170.170.37) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1466.3; Fri, 21 Sep 2018 05:25:20 -0500 Received: from dlep33.itg.ti.com (157.170.170.75) by DLEE105.ent.ti.com (157.170.170.35) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.1466.3 via Frontend Transport; Fri, 21 Sep 2018 05:25:20 -0500 Received: from a0393678ub.dal.design.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dlep33.itg.ti.com (8.14.3/8.13.8) with ESMTP id w8LAMEth032280; Fri, 21 Sep 2018 05:25:15 -0500 From: Kishon Vijay Abraham I To: Jingoo Han , Joao Pinto , Bjorn Helgaas , Rob Herring , Lorenzo Pieralisi , Murali Karicheri , Kishon Vijay Abraham I , CC: Mark Rutland , Santosh Shilimkar , Tero Kristo , Nishanth Menon , , , , Subject: [RFC PATCH 39/40] arm64: dts: k3-am6: Add SERDES DT node Date: Fri, 21 Sep 2018 15:51:54 +0530 Message-ID: <20180921102155.22839-40-kishon@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180921102155.22839-1-kishon@ti.com> References: <20180921102155.22839-1-kishon@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add DT node for SERDES0 and SERDES1. Signed-off-by: Kishon Vijay Abraham I --- arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 46 ++++++++++++++++++++++++ 1 file changed, 46 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi index 4379c370f6f8..b08d15fa110e 100644 --- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi @@ -4,11 +4,25 @@ * * Copyright (C) 2016-2018 Texas Instruments Incorporated - http://www.ti.com/ */ +#include &cbass_main { scm_conf: scm_conf@100000 { compatible = "syscon", "simple-mfd"; reg = <0 0x00100000 0 0x1c000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x00100000 0x1c000>; + + serdes0_clk: serdes_clk@4080 { + compatible = "syscon"; + reg = <0x00004080 0x4>; + }; + + serdes1_clk: serdes_clk@4090 { + compatible = "syscon"; + reg = <0x00004090 0x4>; + }; serdes_mux: mux-controller { compatible = "mmio-mux"; @@ -53,6 +67,38 @@ interrupts = ; }; + serdes0: serdes@900000 { + compatible = "ti,phy-am654-serdes"; + reg = <0x0 0x900000 0x0 0x2000>; + reg-names = "serdes"; + #phy-cells = <2>; + power-domains = <&k3_pds 153>; + clocks = <&k3_clks 153 4>, <&k3_clks 153 1>, <&serdes1 AM654_SERDES_LO_REFCLK>; + clock-output-names = "serdes0_cmu_refclk", "serdes0_lo_refclk", "serdes0_ro_refclk"; + assigned-clocks = <&k3_clks 153 4>, <&serdes0 AM654_SERDES_CMU_REFCLK>; + assigned-clock-parents = <&k3_clks 153 8>, <&k3_clks 153 4>; + ti,serdes-clk = <&serdes0_clk>; + #clock-cells = <1>; + mux-controls = <&serdes_mux 0>; + status = "disabled"; + }; + + serdes1: serdes@910000 { + compatible = "ti,phy-am654-serdes"; + reg = <0x0 0x910000 0x0 0x2000>; + reg-names = "serdes"; + #phy-cells = <2>; + power-domains = <&k3_pds 154>; + clocks = <&serdes0 AM654_SERDES_RO_REFCLK>, <&k3_clks 154 1>, <&k3_clks 154 5>; + clock-output-names = "serdes1_cmu_refclk", "serdes1_lo_refclk", "serdes1_ro_refclk"; + assigned-clocks = <&k3_clks 154 5>, <&serdes1 AM654_SERDES_CMU_REFCLK>; + assigned-clock-parents = <&k3_clks 154 9>, <&k3_clks 154 5>; + ti,serdes-clk = <&serdes1_clk>; + #clock-cells = <1>; + mux-controls = <&serdes_mux 1>; + status = "disabled"; + }; + main_uart0: serial@2800000 { compatible = "ti,am654-uart"; reg = <0x00 0x02800000 0x00 0x100>;