From patchwork Wed Dec 1 20:51:10 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Florian Fainelli X-Patchwork-Id: 519563 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 98B44C4332F for ; Wed, 1 Dec 2021 20:54:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1353420AbhLAU5g (ORCPT ); Wed, 1 Dec 2021 15:57:36 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50738 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1353232AbhLAUz2 (ORCPT ); Wed, 1 Dec 2021 15:55:28 -0500 Received: from mail-pl1-x635.google.com (mail-pl1-x635.google.com [IPv6:2607:f8b0:4864:20::635]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B3660C06174A; Wed, 1 Dec 2021 12:52:07 -0800 (PST) Received: by mail-pl1-x635.google.com with SMTP id z6so18649904plk.6; Wed, 01 Dec 2021 12:52:07 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=Z+SJkx7gZpNSKY4hP5L7YJpSZTXuOMEA5gcyCCsEvsg=; b=HlQUEM8THquWt6x0dLOJGG/7ST0cRNjhD2RO0NxDe9QDgSRYzpjnChlTkF+gPXhz62 qVgHu+jifwqKySgi9hwWXucaQbivTi3wBwJEieRnadI95e+5Dzfjd4spx/f3E6IqpqwR lpSQZy00/0SlBL4eK7QRcv0WUfW3zqgVt8QkZZ4J1ibQiZi36+bieo67cjUPwRDAwDIB R5Jq3sfjH22mxgMpjYrqRm/mwO/ZJfGXda01W/4VRt2MREcIyfQBQraq40rIlrfsV825 6Vm5O3PqWnB00RDHSa+RE2CtLEJCLuX2Q1TVb91F/wl1g5qZk69eWgpneUfXRnExaumJ zG1Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=Z+SJkx7gZpNSKY4hP5L7YJpSZTXuOMEA5gcyCCsEvsg=; b=h1lVr1At93Gj6bXPHRuhpVmU00IYelLkhCvt0QPbG3kdErq9ypb3UtL3zGrWTMIY/L MUkbUx5OKXfWt9uSD3XexvK94o8HrfVqQa7yrwJC3cigDSZQa5J2zOBJ1211mpE1g8hK YTjV/vhtHUJCtHk9KzzTH3dr7cq2JUvd2MtoTEUZQH2YP12Ht8EpkRZ9748koikRPtgy ON2+6+of5CAZtGzRUEOSlTY8z0wR+ivrj0zZevOmsNWosmcIurEGdp4ZguKt3AN0UvY0 X2YvyVU11Bsgd6SC1GYMegMA/lWBdRgA9kKSca00D16ZgpOhgWvP7qVcxFArmvH4j6Fb sdhQ== X-Gm-Message-State: AOAM532mYqSlR60Gxf0MsbX9+Ithp8/F1LeHO4bftgRZ+9abgDctxRsm ABpDKrtzhH2Xb6m7cecK3rObQ8JnG1Q= X-Google-Smtp-Source: ABdhPJycFkYcanZu711/X/cGVfD11g1lE+wluwV3VRtNHqKIZWwA+CdO5KEBLg047YADwpUvmJSe5Q== X-Received: by 2002:a17:90b:19c8:: with SMTP id nm8mr725245pjb.163.1638391926915; Wed, 01 Dec 2021 12:52:06 -0800 (PST) Received: from fainelli-desktop.igp.broadcom.net ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id p20sm729117pfw.96.2021.12.01.12.52.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 01 Dec 2021 12:52:06 -0800 (PST) From: Florian Fainelli To: devicetree@vger.kernel.org Cc: Florian Fainelli , Damien Le Moal , Rob Herring , Linus Walleij , Bartosz Golaszewski , bcm-kernel-feedback-list@broadcom.com (maintainer:BROADCOM BCM7XXX ARM ARCHITECTURE), Gregory Fong , Thomas Gleixner , Marc Zyngier , Ulf Hansson , Thierry Reding , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , Lee Jones , Philipp Zabel , Matt Mackall , Herbert Xu , Ray Jui , Scott Branden , Alessandro Zummo , Alexandre Belloni , "Rafael J. Wysocki" , Daniel Lezcano , Amit Kucheria , Zhang Rui , Markus Mayer , Greg Kroah-Hartman , Al Cooper , Doug Berger , linux-ide@vger.kernel.org (open list:LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)), linux-kernel@vger.kernel.org (open list), linux-gpio@vger.kernel.org (open list:GPIO SUBSYSTEM), linux-arm-kernel@lists.infradead.org (moderated list:BROADCOM BCM7XXX ARM ARCHITECTURE), linux-mmc@vger.kernel.org (open list:MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND...), linux-pwm@vger.kernel.org (open list:PWM SUBSYSTEM), linux-crypto@vger.kernel.org (open list:HARDWARE RANDOM NUMBER GENERATOR CORE), linux-rtc@vger.kernel.org (open list:REAL TIME CLOCK (RTC) SUBSYSTEM), linux-pm@vger.kernel.org (open list:THERMAL), linux-usb@vger.kernel.org (open list:USB SUBSYSTEM) Subject: [PATCH 14/14] dt-bindings: usb: Convert BDC to YAML Date: Wed, 1 Dec 2021 12:51:10 -0800 Message-Id: <20211201205110.41656-15-f.fainelli@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211201205110.41656-1-f.fainelli@gmail.com> References: <20211201205110.41656-1-f.fainelli@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Convert the Broadcom BDC device controller Device Tree binding to YAML to help with validation. Signed-off-by: Florian Fainelli --- .../devicetree/bindings/usb/brcm,bdc.txt | 29 ------------ .../devicetree/bindings/usb/brcm,bdc.yaml | 46 +++++++++++++++++++ MAINTAINERS | 2 +- 3 files changed, 47 insertions(+), 30 deletions(-) delete mode 100644 Documentation/devicetree/bindings/usb/brcm,bdc.txt create mode 100644 Documentation/devicetree/bindings/usb/brcm,bdc.yaml diff --git a/Documentation/devicetree/bindings/usb/brcm,bdc.txt b/Documentation/devicetree/bindings/usb/brcm,bdc.txt deleted file mode 100644 index c9f52b97cef1..000000000000 --- a/Documentation/devicetree/bindings/usb/brcm,bdc.txt +++ /dev/null @@ -1,29 +0,0 @@ -Broadcom USB Device Controller (BDC) -==================================== - -Required properties: - -- compatible: must be one of: - "brcm,bdc-udc-v2" - "brcm,bdc" -- reg: the base register address and length -- interrupts: the interrupt line for this controller - -Optional properties: - -On Broadcom STB platforms, these properties are required: - -- phys: phandle to one or two USB PHY blocks - NOTE: Some SoC's have a single phy and some have - USB 2.0 and USB 3.0 phys -- clocks: phandle to the functional clock of this block - -Example: - - bdc@f0b02000 { - compatible = "brcm,bdc-udc-v2"; - reg = <0xf0b02000 0xfc4>; - interrupts = <0x0 0x60 0x0>; - phys = <&usbphy_0 0x0>; - clocks = <&sw_usbd>; - }; diff --git a/Documentation/devicetree/bindings/usb/brcm,bdc.yaml b/Documentation/devicetree/bindings/usb/brcm,bdc.yaml new file mode 100644 index 000000000000..48831b62ab31 --- /dev/null +++ b/Documentation/devicetree/bindings/usb/brcm,bdc.yaml @@ -0,0 +1,46 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/usb/brcm,bdc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Broadcom USB Device Controller (BDC) + +maintainers: + - Al Cooper + - Florian Fainelli + +properties: + compatible: + items: + - enum: + - brcm,bdc-udc-v2 + - brcm,bdc + + reg: + maxItems: 1 + + interrupts: true + + phys: + $ref: "/schemas/types.yaml#/definitions/phandle-array" + + clocks: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + +additionalProperties: false + +examples: + - | + bdc@f0b02000 { + compatible = "brcm,bdc-udc-v2"; + reg = <0xf0b02000 0xfc4>; + interrupts = <0x0 0x60 0x0>; + phys = <&usbphy_0 0x0>; + clocks = <&sw_usbd>; + }; diff --git a/MAINTAINERS b/MAINTAINERS index 11808be8e128..2f657775eb59 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -3690,7 +3690,7 @@ M: Al Cooper L: linux-usb@vger.kernel.org L: bcm-kernel-feedback-list@broadcom.com S: Maintained -F: Documentation/devicetree/bindings/usb/brcm,bdc.txt +F: Documentation/devicetree/bindings/usb/brcm,bdc.yaml F: drivers/usb/gadget/udc/bdc/ BROADCOM BMIPS CPUFREQ DRIVER