From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753897AbcBPGeG (ORCPT ); Tue, 16 Feb 2016 01:34:06 -0500 Received: from 5520-maca-inet1-outside.broadcom.com ([216.31.211.11]:25775 "EHLO mail-irv-18.broadcom.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753785AbcBPGeA (ORCPT ); Tue, 16 Feb 2016 01:34:00 -0500 From: Anup Patel To: Kishon Vijay Abraham I , Florian Fainelli , Brian Norris , Gregory Fong , Device Tree , Linux ARM Kernel Cc: Catalin Marinas , Will Deacon , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Ray Jui , Scott Branden , Jon Mason , Linux Kernel , BCM Kernel Feedback , Anup Patel Subject: [PATCH 3/5] dt-bindings: phy: bindings document for common Broadcom SATA3 PHY driver Date: Tue, 16 Feb 2016 12:03:38 +0530 Message-Id: <1455604420-11300-4-git-send-email-anup.patel@broadcom.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1455604420-11300-1-git-send-email-anup.patel@broadcom.com> References: <1455604420-11300-1-git-send-email-anup.patel@broadcom.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch: 1. Renames DT bindings document of Broadcom STB SATA3 PHY driver to common Broadcom SATA3 PHY driver bindings document 2. Adds bindings info for NS2 SATA3 PHY Signed-off-by: Anup Patel --- .../phy/{brcm,brcmstb-sata-phy.txt => brcm-sata-phy.txt} | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-) rename Documentation/devicetree/bindings/phy/{brcm,brcmstb-sata-phy.txt => brcm-sata-phy.txt} (69%) diff --git a/Documentation/devicetree/bindings/phy/brcm,brcmstb-sata-phy.txt b/Documentation/devicetree/bindings/phy/brcm-sata-phy.txt similarity index 69% rename from Documentation/devicetree/bindings/phy/brcm,brcmstb-sata-phy.txt rename to Documentation/devicetree/bindings/phy/brcm-sata-phy.txt index d87ab7c..d023120 100644 --- a/Documentation/devicetree/bindings/phy/brcm,brcmstb-sata-phy.txt +++ b/Documentation/devicetree/bindings/phy/brcm-sata-phy.txt @@ -1,14 +1,17 @@ -* Broadcom SATA3 PHY for STB +* Broadcom SATA3 PHY Required properties: - compatible: should be one or more of "brcm,bcm7425-sata-phy" "brcm,bcm7445-sata-phy" + "brcm,iproc-ns2-sata-phy" "brcm,phy-sata3" - address-cells: should be 1 - size-cells: should be 0 -- reg: register range for the PHY PCB interface -- reg-names: should be "phy" +- reg: register ranges for the PHY PCB interface +- reg-names: should be "phy" and "phy-ctrl" + The "phy-ctrl" registers are only required for + "brcm,iproc-ns2-sata-phy". Sub-nodes: Each port's PHY should be represented as a sub-node. @@ -16,12 +19,12 @@ Sub-nodes: Sub-nodes required properties: - reg: the PHY number - phy-cells: generic PHY binding; must be 0 -Optional: -- brcm,enable-ssc: use spread spectrum clocking (SSC) on this port +Sub-nodes optional properties: +- brcm,enable-ssc: use spread spectrum clocking (SSC) on this port + This property is not applicable for "brcm,iproc-ns2-sata-phy". Example: - sata-phy@f0458100 { compatible = "brcm,bcm7445-sata-phy", "brcm,phy-sata3"; reg = <0xf0458100 0x1e00>, <0xf045804c 0x10>; -- 1.9.1