From patchwork Tue Nov 4 10:51:20 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gabriel FERNANDEZ X-Patchwork-Id: 5225441 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 039B79F430 for ; Tue, 4 Nov 2014 10:55:41 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 2AE7320166 for ; Tue, 4 Nov 2014 10:55:40 +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 0C42D201EF for ; Tue, 4 Nov 2014 10:55:39 +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 1Xlbjs-0006CC-Pi; Tue, 04 Nov 2014 10:53:28 +0000 Received: from mx07-00178001.pphosted.com ([62.209.51.94]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1XlbjW-0005jq-Db for linux-arm-kernel@lists.infradead.org; Tue, 04 Nov 2014 10:53:08 +0000 Received: from pps.filterd (m0046668.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.14.5/8.14.5) with SMTP id sA4AdKXn016001; Tue, 4 Nov 2014 11:52:01 +0100 Received: from beta.dmz-us.st.com (beta.dmz-us.st.com [167.4.1.35]) by mx07-00178001.pphosted.com with ESMTP id 1qeqj01jqw-1 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT); Tue, 04 Nov 2014 11:52:01 +0100 Received: from zeta.dmz-us.st.com (ns4.st.com [167.4.16.71]) by beta.dmz-us.st.com (STMicroelectronics) with ESMTP id 2CCB52D; Tue, 4 Nov 2014 10:51:58 +0000 (GMT) Received: from mail7.sgp.st.com (unknown [164.129.223.81]) by zeta.dmz-us.st.com (STMicroelectronics) with ESMTP id 1B55854; Tue, 4 Nov 2014 10:51:54 +0000 (GMT) Received: from lmenx315.lme.st.com ([10.48.0.177]) by mail7.sgp.st.com (MOS 4.3.3-GA) with ESMTP id BZR62650 (AUTH frq07381); Tue, 4 Nov 2014 11:51:44 +0100 From: Gabriel FERNANDEZ To: Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Srinivas Kandagatla , Maxime Coquelin , Patrice Chotard , Russell King , Kishon Vijay Abraham I , Grant Likely Subject: [PATCH v5 4/8] ARM: DT: STi: STiH407: Add DT node for MiPHY28lp Date: Tue, 4 Nov 2014 11:51:20 +0100 Message-Id: <1415098284-11182-5-git-send-email-gabriel.fernandez@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1415098284-11182-1-git-send-email-gabriel.fernandez@linaro.org> References: <1415098284-11182-1-git-send-email-gabriel.fernandez@linaro.org> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:5.12.52, 1.0.28, 0.0.0000 definitions=2014-11-04_05:2014-11-03, 2014-11-04, 1970-01-01 signatures=0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20141104_025306_919844_BABBC707 X-CRM114-Status: UNSURE ( 9.19 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.7 (/) Cc: devicetree@vger.kernel.org, kernel@stlinux.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Lee Jones , Gabriel Fernandez 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=-2.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_NONE, 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 MiPHY28lp is a Generic PHY which can serve various SATA, PCIe or USB3 devices. The two first ports can be use for either; both SATA, both PCIe or one of each in any configuration. The Third port is only for USB3. Signed-off-by: Gabriel Fernandez --- arch/arm/boot/dts/stih407-b2120.dts | 11 +++++++ arch/arm/boot/dts/stih407.dtsi | 65 +++++++++++++++++++++++++++++++++++++ 2 files changed, 76 insertions(+) diff --git a/arch/arm/boot/dts/stih407-b2120.dts b/arch/arm/boot/dts/stih407-b2120.dts index fe69f92..d0837fb 100644 --- a/arch/arm/boot/dts/stih407-b2120.dts +++ b/arch/arm/boot/dts/stih407-b2120.dts @@ -74,5 +74,16 @@ st,i2c-min-scl-pulse-width-us = <0>; st,i2c-min-sda-pulse-width-us = <5>; }; + + miphy28lp_phy: miphy28lp@9b22000 { + + phy_port0: port@9b22000 { + st,osc-rdy; + }; + + phy_port1: port@9b2a000 { + st,osc-force-ext; + }; + }; }; }; diff --git a/arch/arm/boot/dts/stih407.dtsi b/arch/arm/boot/dts/stih407.dtsi index 4f9024f..b8cc9a3 100644 --- a/arch/arm/boot/dts/stih407.dtsi +++ b/arch/arm/boot/dts/stih407.dtsi @@ -259,5 +259,70 @@ status = "disabled"; }; + + miphy28lp_phy: miphy28lp@9b22000 { + compatible = "st,miphy28lp-phy"; + st,syscfg = <&syscfg_core>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + phy_port0: port@9b22000 { + reg = <0x9b22000 0xff>, + <0x9b09000 0xff>, + <0x9b04000 0xff>, + <0x114 0x4>, /* sysctrl MiPHY cntrl */ + <0x818 0x4>, /* sysctrl MiPHY status*/ + <0xe0 0x4>, /* sysctrl PCIe */ + <0xec 0x4>; /* sysctrl SATA */ + reg-names = "sata-up", + "pcie-up", + "pipew", + "miphy-ctrl-glue", + "miphy-status-glue", + "pcie-glue", + "sata-glue"; + #phy-cells = <1>; + + reset-names = "miphy-sw-rst"; + resets = <&softreset STIH407_MIPHY0_SOFTRESET>; + }; + + phy_port1: port@9b2a000 { + reg = <0x9b2a000 0xff>, + <0x9b19000 0xff>, + <0x9b14000 0xff>, + <0x118 0x4>, + <0x81c 0x4>, + <0xe4 0x4>, + <0xf0 0x4>; + reg-names = "sata-up", + "pcie-up", + "pipew", + "miphy-ctrl-glue", + "miphy-status-glue", + "pcie-glue", + "sata-glue"; + #phy-cells = <1>; + + reset-names = "miphy-sw-rst"; + resets = <&softreset STIH407_MIPHY1_SOFTRESET>; + }; + + phy_port2: port@8f95000 { + reg = <0x8f95000 0xff>, + <0x8f90000 0xff>, + <0x11c 0x4>, + <0x820 0x4>; + reg-names = "pipew", + "usb3-up", + "miphy-ctrl-glue", + "miphy-status-glue"; + #phy-cells = <1>; + + reset-names = "miphy-sw-rst"; + resets = <&softreset STIH407_MIPHY2_SOFTRESET>; + }; + }; }; };