From patchwork Tue Jan 24 03:05:17 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Rob Herring \(Arm\)" X-Patchwork-Id: 646210 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1B85BC25B50 for ; Tue, 24 Jan 2023 03:05:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232433AbjAXDF3 (ORCPT ); Mon, 23 Jan 2023 22:05:29 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43836 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232305AbjAXDFY (ORCPT ); Mon, 23 Jan 2023 22:05:24 -0500 Received: from mail-oa1-f51.google.com (mail-oa1-f51.google.com [209.85.160.51]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 998192CC76; Mon, 23 Jan 2023 19:05:23 -0800 (PST) Received: by mail-oa1-f51.google.com with SMTP id 586e51a60fabf-15eec491b40so16240112fac.12; Mon, 23 Jan 2023 19:05:23 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=Q/AFIBZBlVMlUymjRHheiMpee3m76POsDggSk1UWmhI=; b=meQaFErwWPyxqYXEPA2vpAgdnEWrUcvWHyHfmp0aXkWPzoiJQpFSqt8TQhY+FfxPiZ QrFPqEJzq06MxFSPgwwAG+zVlAzrKVHBdOlH+8x5DfdqQsf0C+SO5nd35BsWZuWAC6bw SY2qqanlSmVxs0PrcmwZ74pL6sF+KuM60UyRFEijpcy8SFVHfwiBzLjFIO/ufq0f4WBW aijgzvrhszJ4ru69sW7XE0/iMMg4jWfpEnB3e0BjAldp/U80macCDkpbFgl5rdwE32Jy lA9GhaHGG/0WIJhwpFcNIsu5SAFTfupo+cHTr1c3sA+166tcC4OOAjWhWrTFwKptWUra E7Ug== X-Gm-Message-State: AFqh2ko9bQPyHxYwEy30+b4UuXvxLT2J2R04uXmOaO35qNIsX0lUAZsQ qR3OpwKJgmPRR48YUIAagA== X-Google-Smtp-Source: AMrXdXtLjF7KETuY0Xd3Nk9VYIhUHuC3c+T3ChWZB5joiQamOBF0Q4wxZ7GtxK4IzYtccz//wXwirA== X-Received: by 2002:a05:6870:4508:b0:154:3fcb:bc20 with SMTP id e8-20020a056870450800b001543fcbbc20mr14559591oao.17.1674529522783; Mon, 23 Jan 2023 19:05:22 -0800 (PST) Received: from robh_at_kernel.org (66-90-144-107.dyn.grandenetworks.net. [66.90.144.107]) by smtp.gmail.com with ESMTPSA id t12-20020a056870e74c00b0013bc95650c8sm230827oak.54.2023.01.23.19.05.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 23 Jan 2023 19:05:22 -0800 (PST) Received: (nullmailer pid 3266344 invoked by uid 1000); Tue, 24 Jan 2023 03:05:20 -0000 From: Rob Herring Date: Mon, 23 Jan 2023 21:05:17 -0600 Subject: [PATCH v3 3/5] dt-bindings: usb: Convert OMAP OHCI/EHCI bindings to schema MIME-Version: 1.0 Message-Id: <20230110-dt-usb-v3-3-5af0541fcf8c@kernel.org> References: <20230110-dt-usb-v3-0-5af0541fcf8c@kernel.org> In-Reply-To: <20230110-dt-usb-v3-0-5af0541fcf8c@kernel.org> To: Greg Kroah-Hartman , Krzysztof Kozlowski , Michael Ellerman , Nicholas Piggin , Christophe Leroy , Avi Fishman , Tomer Maimon , Tali Perry , Patrick Venture , Nancy Yuen , Benjamin Fair , Lee Jones Cc: linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, openbmc@lists.ozlabs.org X-Mailer: b4 0.12-dev Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The OMAP OHCI and EHCI USB host bindings follow the generic binding, so add the compatibles and remove the old txt binding docs. The examples in omap-usb-host.txt don't match actual users, so update them dropping the fallback compatible. Signed-off-by: Rob Herring --- v3: - Fix document references to generic-ehci.yaml and generic-ohci.yaml (0-day) v2: - New patch --- .../devicetree/bindings/mfd/omap-usb-host.txt | 8 +++--- .../devicetree/bindings/usb/ehci-omap.txt | 31 ---------------------- .../devicetree/bindings/usb/generic-ehci.yaml | 1 + .../devicetree/bindings/usb/generic-ohci.yaml | 4 ++- .../devicetree/bindings/usb/ohci-omap3.txt | 15 ----------- 5 files changed, 8 insertions(+), 51 deletions(-) diff --git a/Documentation/devicetree/bindings/mfd/omap-usb-host.txt b/Documentation/devicetree/bindings/mfd/omap-usb-host.txt index aa1eaa59581b..a0d8c30c2631 100644 --- a/Documentation/devicetree/bindings/mfd/omap-usb-host.txt +++ b/Documentation/devicetree/bindings/mfd/omap-usb-host.txt @@ -64,8 +64,8 @@ Required properties if child node exists: Properties for children: The OMAP HS USB Host subsystem contains EHCI and OHCI controllers. -See Documentation/devicetree/bindings/usb/ehci-omap.txt and -Documentation/devicetree/bindings/usb/ohci-omap3.txt. +See Documentation/devicetree/bindings/usb/generic-ehci.yaml and +Documentation/devicetree/bindings/usb/generic-ohci.yaml. Example for OMAP4: @@ -78,14 +78,14 @@ usbhshost: usbhshost@4a064000 { ranges; usbhsohci: ohci@4a064800 { - compatible = "ti,ohci-omap3", "usb-ohci"; + compatible = "ti,ohci-omap3"; reg = <0x4a064800 0x400>; interrupt-parent = <&gic>; interrupts = <0 76 0x4>; }; usbhsehci: ehci@4a064c00 { - compatible = "ti,ehci-omap", "usb-ehci"; + compatible = "ti,ehci-omap"; reg = <0x4a064c00 0x400>; interrupt-parent = <&gic>; interrupts = <0 77 0x4>; diff --git a/Documentation/devicetree/bindings/usb/ehci-omap.txt b/Documentation/devicetree/bindings/usb/ehci-omap.txt deleted file mode 100644 index d77e11a975a2..000000000000 --- a/Documentation/devicetree/bindings/usb/ehci-omap.txt +++ /dev/null @@ -1,31 +0,0 @@ -OMAP HS USB EHCI controller - -This device is usually the child of the omap-usb-host -Documentation/devicetree/bindings/mfd/omap-usb-host.txt - -Required properties: - -- compatible: should be "ti,ehci-omap" -- reg: should contain one register range i.e. start and length -- interrupts: description of the interrupt line - -Optional properties: - -- phys: list of phandles to PHY nodes. - This property is required if at least one of the ports are in - PHY mode i.e. OMAP_EHCI_PORT_MODE_PHY - -To specify the port mode, see -Documentation/devicetree/bindings/mfd/omap-usb-host.txt - -Example for OMAP4: - -usbhsehci: ehci@4a064c00 { - compatible = "ti,ehci-omap"; - reg = <0x4a064c00 0x400>; - interrupts = <0 77 0x4>; -}; - -&usbhsehci { - phys = <&hsusb1_phy 0 &hsusb3_phy>; -}; diff --git a/Documentation/devicetree/bindings/usb/generic-ehci.yaml b/Documentation/devicetree/bindings/usb/generic-ehci.yaml index 994818cb6044..2d382ae424da 100644 --- a/Documentation/devicetree/bindings/usb/generic-ehci.yaml +++ b/Documentation/devicetree/bindings/usb/generic-ehci.yaml @@ -74,6 +74,7 @@ properties: - const: usb-ehci - enum: - generic-ehci + - ti,ehci-omap - usb-ehci reg: diff --git a/Documentation/devicetree/bindings/usb/generic-ohci.yaml b/Documentation/devicetree/bindings/usb/generic-ohci.yaml index 8492d809ba40..a9ba7257b884 100644 --- a/Documentation/devicetree/bindings/usb/generic-ohci.yaml +++ b/Documentation/devicetree/bindings/usb/generic-ohci.yaml @@ -46,7 +46,9 @@ properties: - ingenic,jz4740-ohci - snps,hsdk-v1.0-ohci - const: generic-ohci - - const: generic-ohci + - enum: + - generic-ohci + - ti,ohci-omap3 - items: - enum: - cavium,octeon-6335-ohci diff --git a/Documentation/devicetree/bindings/usb/ohci-omap3.txt b/Documentation/devicetree/bindings/usb/ohci-omap3.txt deleted file mode 100644 index ce8c47cff6d0..000000000000 --- a/Documentation/devicetree/bindings/usb/ohci-omap3.txt +++ /dev/null @@ -1,15 +0,0 @@ -OMAP HS USB OHCI controller (OMAP3 and later) - -Required properties: - -- compatible: should be "ti,ohci-omap3" -- reg: should contain one register range i.e. start and length -- interrupts: description of the interrupt line - -Example for OMAP4: - -usbhsohci: ohci@4a064800 { - compatible = "ti,ohci-omap3"; - reg = <0x4a064800 0x400>; - interrupts = <0 76 0x4>; -};