From patchwork Tue Jan 10 23:17:44 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rob Herring X-Patchwork-Id: 641216 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 EC6CEC61DB3 for ; Tue, 10 Jan 2023 23:18:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234842AbjAJXSD (ORCPT ); Tue, 10 Jan 2023 18:18:03 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42732 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235300AbjAJXR7 (ORCPT ); Tue, 10 Jan 2023 18:17:59 -0500 Received: from mail-oo1-f41.google.com (mail-oo1-f41.google.com [209.85.161.41]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B8178209; Tue, 10 Jan 2023 15:17:58 -0800 (PST) Received: by mail-oo1-f41.google.com with SMTP id q20-20020a4a3314000000b004f2177e6b38so678621ooq.3; Tue, 10 Jan 2023 15:17:58 -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=2FJcOTfsjwpdIljEO429tvKoOeEBhTBITWRzGMiqJAg=; b=3bfU07fDLNFelmQSSGAY0msu/9J0Cj5OrxwKjI+/8AVR8LEb1qPKVdGJ7Yf1TREcQx a26f3AJUxP3FuR3hE5Ky1WvQ/bkT/U/pJcSevQOaL2WQUlFg6oZVlvJzDvEJk48Qkegw 3EOZPCwHyYfBD9GHEJrMcxHPnKYXqE6gmeT5o41o60TvWZjrJPQtFQ9g4WQkIedrn8iT a5v606IckLCxkjop2uIND7LT4TMAj0IdqwxscnzGMs3DCl1d85ORgEgH+ms+7Yy6bz5T IqCu9+KMk1w8VzJctDYwdGCw6/R5rPl4aLw4rHfa7/5BRw8YlxZvCdsxpLLkELO/MAlc 66qw== X-Gm-Message-State: AFqh2krCKGHrQWEMQSjqAxLhgqub/NmJC1iKqJ139imTVQObOKlEf7jp 07BR8j9T+uTvtjVozrgYCOfYKkYymg== X-Google-Smtp-Source: AMrXdXugqEltNT0Rw61nCtbCf4o/oBzHuLjFst8x3k86C7Sd4CJKl6VsO9SIi06WLEmAFjEFGqHjDw== X-Received: by 2002:a4a:ac88:0:b0:4a2:76a0:7677 with SMTP id b8-20020a4aac88000000b004a276a07677mr32202358oon.0.1673392677968; Tue, 10 Jan 2023 15:17:57 -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 n3-20020a4ad623000000b004908a9542f8sm6364787oon.31.2023.01.10.15.17.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Jan 2023 15:17:57 -0800 (PST) Received: (nullmailer pid 3145658 invoked by uid 1000); Tue, 10 Jan 2023 23:17:55 -0000 From: Rob Herring Date: Tue, 10 Jan 2023 17:17:44 -0600 Subject: [PATCH 1/4] dt-bindings: usb: Remove obsolete brcm,bcm3384-usb.txt MIME-Version: 1.0 Message-Id: <20230110-dt-usb-v1-1-8e366e326513@kernel.org> References: <20230110-dt-usb-v1-0-8e366e326513@kernel.org> In-Reply-To: <20230110-dt-usb-v1-0-8e366e326513@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 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: linux-usb@vger.kernel.org The "brcm,bcm3384-ohci" and "brcm,bcm3384-ehci" compatibles are already documented in generic-ohci.yaml and generic-ehci.yaml, respectively, so remove the old txt binding. Signed-off-by: Rob Herring --- Documentation/devicetree/bindings/usb/brcm,bcm3384-usb.txt | 11 ----------- 1 file changed, 11 deletions(-) diff --git a/Documentation/devicetree/bindings/usb/brcm,bcm3384-usb.txt b/Documentation/devicetree/bindings/usb/brcm,bcm3384-usb.txt deleted file mode 100644 index 452c45c7bf29..000000000000 --- a/Documentation/devicetree/bindings/usb/brcm,bcm3384-usb.txt +++ /dev/null @@ -1,11 +0,0 @@ -* Broadcom USB controllers - -Required properties: -- compatible: "brcm,bcm3384-ohci", "brcm,bcm3384-ehci" - - These currently use the generic-ohci and generic-ehci drivers. On some - systems, special handling may be needed in the following cases: - - - Restoring state after systemwide power save modes - - Sharing PHYs with the USBD (UDC) hardware - - Figuring out which controllers are disabled on ASIC bondout variants From patchwork Tue Jan 10 23:17:45 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rob Herring X-Patchwork-Id: 641214 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 9A17FC678D7 for ; Tue, 10 Jan 2023 23:18:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235159AbjAJXSg (ORCPT ); Tue, 10 Jan 2023 18:18:36 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42780 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234942AbjAJXSE (ORCPT ); Tue, 10 Jan 2023 18:18:04 -0500 Received: from mail-ot1-f48.google.com (mail-ot1-f48.google.com [209.85.210.48]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 66D98209; Tue, 10 Jan 2023 15:18:03 -0800 (PST) Received: by mail-ot1-f48.google.com with SMTP id y18-20020a0568301d9200b0067082cd4679so7899579oti.4; Tue, 10 Jan 2023 15:18:03 -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=YKqbPxuNlLMWlnGwAI1muAnTPiYazZZrzZlJ0EyIAOM=; b=5NmZVusQMI1ieZtCzWUT9HELyW5xndYegENcDDxUywQp6nUFYUtKRF9QpIoP2mKWaN mURT3k4aYOztyEUgGHI+H4LVxkaGN/KTTCiBk8fdCQd6OGbzoXpElRc0R7qoZ17TL/z+ 8DpD3kelX6PVvO+ydQ+HPNNfLMZvgCeYC05+6s0nqNVt3vHyXqIJoXaIGPoVTr8R2WsU wTw/SusC17n9QRPTNSxEhQ1tYsjDWUOrveKY9Ob423FHR5urWJZJOGZ+vYThqkoTfI+g OTjWCk1zG3pxIdcAVCWqNKjR3mpUGDKD7QME00R4ZWpEBNMMJayKaD2WwE5JrD61oN9s byZQ== X-Gm-Message-State: AFqh2kp+GYDiEPJh2ECu69T6WTn6rnaXs1R2IcjwWGfA/FJfqA75JIPE kmbbSrVtlhnD7yknjk85uw== X-Google-Smtp-Source: AMrXdXtp7PWqTwPCdF0yEaG/dj0ISDPlz0vgdaNDVFuF3mqX4Fw+WiUvd1m9VldQLl2Egf8XFuQtRQ== X-Received: by 2002:a05:6830:d0f:b0:684:958c:ff83 with SMTP id bu15-20020a0568300d0f00b00684958cff83mr4386542otb.33.1673392682582; Tue, 10 Jan 2023 15:18:02 -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 cb2-20020a056830618200b0068460566f4bsm6782711otb.30.2023.01.10.15.18.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Jan 2023 15:18:02 -0800 (PST) Received: (nullmailer pid 3145660 invoked by uid 1000); Tue, 10 Jan 2023 23:17:55 -0000 From: Rob Herring Date: Tue, 10 Jan 2023 17:17:45 -0600 Subject: [PATCH 2/4] dt-bindings: usb: Convert multiple "usb-ohci" bindings to DT schema MIME-Version: 1.0 Message-Id: <20230110-dt-usb-v1-2-8e366e326513@kernel.org> References: <20230110-dt-usb-v1-0-8e366e326513@kernel.org> In-Reply-To: <20230110-dt-usb-v1-0-8e366e326513@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 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: linux-usb@vger.kernel.org "usb-ohci" is another "generic" OHCI controller compatible string used by several platforms. Add it to the generic-ohci.yaml schema and remove all the old binding docs. Marvell pxa-usb.txt has "usb-ohci" in the example, but actual users don't, so drop it. Signed-off-by: Rob Herring --- .../devicetree/bindings/powerpc/nintendo/wii.txt | 10 ------- .../devicetree/bindings/usb/generic-ohci.yaml | 31 ++++++++++++++++--- Documentation/devicetree/bindings/usb/ohci-nxp.txt | 24 --------------- .../devicetree/bindings/usb/ohci-omap3.txt | 15 ---------- Documentation/devicetree/bindings/usb/pxa-usb.txt | 2 +- .../devicetree/bindings/usb/spear-usb.txt | 35 ---------------------- 6 files changed, 28 insertions(+), 89 deletions(-) diff --git a/Documentation/devicetree/bindings/powerpc/nintendo/wii.txt b/Documentation/devicetree/bindings/powerpc/nintendo/wii.txt index c4d78f28d23c..3ff6ebbb4998 100644 --- a/Documentation/devicetree/bindings/powerpc/nintendo/wii.txt +++ b/Documentation/devicetree/bindings/powerpc/nintendo/wii.txt @@ -97,16 +97,6 @@ Nintendo Wii device tree - reg : should contain the EXI registers location and length - interrupts : should contain the EXI interrupt -1.g) The Open Host Controller Interface (OHCI) nodes - - Represent the USB 1.x Open Host Controller Interfaces. - - Required properties: - - - compatible : should be "nintendo,hollywood-usb-ohci","usb-ohci" - - reg : should contain the OHCI registers location and length - - interrupts : should contain the OHCI interrupt - 1.h) The Enhanced Host Controller Interface (EHCI) node Represents the USB 2.0 Enhanced Host Controller Interface. diff --git a/Documentation/devicetree/bindings/usb/generic-ohci.yaml b/Documentation/devicetree/bindings/usb/generic-ohci.yaml index 4fcbd0add49d..b898303381f8 100644 --- a/Documentation/devicetree/bindings/usb/generic-ohci.yaml +++ b/Documentation/devicetree/bindings/usb/generic-ohci.yaml @@ -6,9 +6,6 @@ $schema: http://devicetree.org/meta-schemas/core.yaml# title: USB OHCI Controller -allOf: - - $ref: "usb-hcd.yaml" - maintainers: - Greg Kroah-Hartman @@ -49,7 +46,16 @@ 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 + - nintendo,hollywood-usb-ohci + - nxp,ohci-nxp + - st,spear600-ohci + - const: usb-ohci reg: maxItems: 1 @@ -119,11 +125,28 @@ properties: - host - otg + transceiver: + $ref: /schemas/types.yaml#/definitions/phandle + description: + The associated ISP1301 device. Necessary for the UDC controller for + connecting to the USB physical layer. + required: - compatible - reg - interrupts +allOf: + - $ref: usb-hcd.yaml + - if: + not: + properties: + compatible: + contains: + const: nxp,ohci-nxp + then: + transceiver: false + additionalProperties: false examples: diff --git a/Documentation/devicetree/bindings/usb/ohci-nxp.txt b/Documentation/devicetree/bindings/usb/ohci-nxp.txt deleted file mode 100644 index 71e28c1017ed..000000000000 --- a/Documentation/devicetree/bindings/usb/ohci-nxp.txt +++ /dev/null @@ -1,24 +0,0 @@ -* OHCI controller, NXP ohci-nxp variant - -Required properties: -- compatible: must be "nxp,ohci-nxp" -- reg: physical base address of the controller and length of memory mapped - region. -- interrupts: The OHCI interrupt -- transceiver: phandle of the associated ISP1301 device - this is necessary for - the UDC controller for connecting to the USB physical layer - -Example (LPC32xx): - - isp1301: usb-transceiver@2c { - compatible = "nxp,isp1301"; - reg = <0x2c>; - }; - - ohci@31020000 { - compatible = "nxp,ohci-nxp"; - reg = <0x31020000 0x300>; - interrupt-parent = <&mic>; - interrupts = <0x3b 0>; - transceiver = <&isp1301>; - }; 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>; -}; diff --git a/Documentation/devicetree/bindings/usb/pxa-usb.txt b/Documentation/devicetree/bindings/usb/pxa-usb.txt index 9c331799b87c..53fdae4fa6f6 100644 --- a/Documentation/devicetree/bindings/usb/pxa-usb.txt +++ b/Documentation/devicetree/bindings/usb/pxa-usb.txt @@ -22,7 +22,7 @@ Optional properties: Example: usb0: ohci@4c000000 { - compatible = "marvell,pxa-ohci", "usb-ohci"; + compatible = "marvell,pxa-ohci"; reg = <0x4c000000 0x100000>; interrupts = <18>; marvell,enable-port1; diff --git a/Documentation/devicetree/bindings/usb/spear-usb.txt b/Documentation/devicetree/bindings/usb/spear-usb.txt deleted file mode 100644 index 1dc91cc459c0..000000000000 --- a/Documentation/devicetree/bindings/usb/spear-usb.txt +++ /dev/null @@ -1,35 +0,0 @@ -ST SPEAr SoC USB controllers: ------------------------------ - -EHCI: ------ - -Required properties: -- compatible: "st,spear600-ehci" -- interrupts: Should contain the EHCI interrupt - -Example: - - ehci@e1800000 { - compatible = "st,spear600-ehci", "usb-ehci"; - reg = <0xe1800000 0x1000>; - interrupt-parent = <&vic1>; - interrupts = <27>; - }; - - -OHCI: ------ - -Required properties: -- compatible: "st,spear600-ohci" -- interrupts: Should contain the OHCI interrupt - -Example: - - ohci@e1900000 { - compatible = "st,spear600-ohci", "usb-ohci"; - reg = <0xe1800000 0x1000>; - interrupt-parent = <&vic1>; - interrupts = <26>; - }; From patchwork Tue Jan 10 23:17:47 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rob Herring X-Patchwork-Id: 641215 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 670B5C677F1 for ; Tue, 10 Jan 2023 23:18:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235583AbjAJXSf (ORCPT ); Tue, 10 Jan 2023 18:18:35 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42770 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234719AbjAJXSC (ORCPT ); Tue, 10 Jan 2023 18:18:02 -0500 Received: from mail-ot1-f46.google.com (mail-ot1-f46.google.com [209.85.210.46]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D62DEE0AD; Tue, 10 Jan 2023 15:18:01 -0800 (PST) Received: by mail-ot1-f46.google.com with SMTP id v15-20020a9d69cf000000b006709b5a534aso7893995oto.11; 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[66.90.144.107]) by smtp.gmail.com with ESMTPSA id 42-20020a9d012d000000b006619295af60sm2328250otu.70.2023.01.10.15.18.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 10 Jan 2023 15:18:00 -0800 (PST) Received: (nullmailer pid 3145664 invoked by uid 1000); Tue, 10 Jan 2023 23:17:55 -0000 From: Rob Herring Date: Tue, 10 Jan 2023 17:17:47 -0600 Subject: [PATCH 4/4] dt-bindings: usb: Convert Nuvoton EHCI to DT schema MIME-Version: 1.0 Message-Id: <20230110-dt-usb-v1-4-8e366e326513@kernel.org> References: <20230110-dt-usb-v1-0-8e366e326513@kernel.org> In-Reply-To: <20230110-dt-usb-v1-0-8e366e326513@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 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: linux-usb@vger.kernel.org The Nuvoton EHCI binding is just some compatible strings, so add it to the generic-ehci.yaml schema. Signed-off-by: Rob Herring --- .../devicetree/bindings/usb/generic-ehci.yaml | 2 ++ .../devicetree/bindings/usb/npcm7xx-usb.txt | 20 -------------------- 2 files changed, 2 insertions(+), 20 deletions(-) diff --git a/Documentation/devicetree/bindings/usb/generic-ehci.yaml b/Documentation/devicetree/bindings/usb/generic-ehci.yaml index 85e41609b09b..1687c7e9302b 100644 --- a/Documentation/devicetree/bindings/usb/generic-ehci.yaml +++ b/Documentation/devicetree/bindings/usb/generic-ehci.yaml @@ -76,6 +76,8 @@ properties: - generic-ehci - marvell,armada-3700-ehci - marvell,orion-ehci + - nuvoton,npcm750-ehci + - nuvoton,npcm845-ehci - usb-ehci reg: diff --git a/Documentation/devicetree/bindings/usb/npcm7xx-usb.txt b/Documentation/devicetree/bindings/usb/npcm7xx-usb.txt deleted file mode 100644 index 352a0a1e2f76..000000000000 --- a/Documentation/devicetree/bindings/usb/npcm7xx-usb.txt +++ /dev/null @@ -1,20 +0,0 @@ -Nuvoton NPCM7XX SoC USB controllers: ------------------------------ - -EHCI: ------ - -Required properties: -- compatible: should be one of - "nuvoton,npcm750-ehci" - "nuvoton,npcm845-ehci" -- interrupts: Should contain the EHCI interrupt -- reg: Physical address and length of the register set for the device - -Example: - - ehci1: usb@f0806000 { - compatible = "nuvoton,npcm750-ehci"; - reg = <0xf0806000 0x1000>; - interrupts = <0 61 4>; - };