From patchwork Wed Dec 8 00:37:26 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Florian Fainelli X-Patchwork-Id: 12695204 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id EB6B5C433F5 for ; Wed, 8 Dec 2021 00:48:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=KgBEI9R6HHwGjG7A7rGa8YmYdKG77kPpQGURznbTaa4=; b=W8XzaVjJeBixZt GH7OUcgJSC3ZWDDX7PVVHWGuejh6WURjpJVIXb13knWOC3iJYtNjM+Mdp23agUVoT9joL93pJkPzz 54Kh0UG64VD1GwawZX0oVCP4HhsE7q8WaAwTRxmp9uHw1XSKCiGQNIYm9Iky3JlXLHv+MDJ0FCwqF 8KspXSgafGKHQnieVNF9tf5U7Oy8Sv/ICTNHmlo8ww3kSBUUSk94c/PBCxzMX78FdmZe6grIZqunu VeOF351BsdM2KPCRX9WOD1ZWnxi57vjI/ld6YNM6YSfGTVOzODeTx1VY7/cR/o2w7evnrCnp6ItIb 6yaH8I30tUlq2btX142A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mul6a-00ASDt-FF; Wed, 08 Dec 2021 00:46:46 +0000 Received: from mail-pl1-x629.google.com ([2607:f8b0:4864:20::629]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mukyY-00AOqD-8f for linux-arm-kernel@lists.infradead.org; Wed, 08 Dec 2021 00:38:27 +0000 Received: by mail-pl1-x629.google.com with SMTP id q17so397091plr.11 for ; Tue, 07 Dec 2021 16:38:24 -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=JUJ+46P2lZKqa9GcjTNExLZ59H82MAk46ZsUw+ykybM=; b=kQ0dGckuvSlzfYtts51242F5CMsaON2/XWosifujj1OMevtvE8s8o+x2hEmyqjR296 Rjo8XuMSfhfnNDstj9x5usYa45ihtX+adV+5Pa4VEDUceF1kS22LYEM4ntE86YdxyFcu NvAE38uaWoOH1b50xOQgJ0B/iK4/DE6Kgagwgh1hF09m6qCgpR6c+qBigjztEEDtQstm j6ujntMmtpLHaJCjrd7XkgJvZldlYqvqGUtw/71SPXAD/cujUmMav3y9gpQsPSah/lqZ yp27+NOYeTenDiIYk2izEbfGLyFHrZriZmjY0ZWghbmeSZlQKTslVxSWFSLxND0sXaPs g8Ww== 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=JUJ+46P2lZKqa9GcjTNExLZ59H82MAk46ZsUw+ykybM=; b=ynFUG7aOwLV98X6X75BDrfr2Dj/iCERJdN/gBcdWtCWpNPvGTW33tyMOfHhB7805/X oNcLfTzWcPCM9eI0UOwJ/9wycfvuzkLiPJjARy01QYuccuUpl6R46u/SgS3zg0Cf7+Zc 9aBdGS9poCYkStA5mC/GO5qJogPsaBipQEoEHhs30GX55wqXXvATBsTzy8J0d+93/G0f 2nspTgzp9ZobpghuA230tiQp8yHof7sNTTmgHoisakfugt7JR7/bluZ2SakFGu6ZY9Yu 0q5Ve6sFCDsn4jdGHa0SmL6FsBiemCdqzQGjdXd71dhBQIxy0fHVLck0euqrxZAq10At D6lg== X-Gm-Message-State: AOAM531XM+9t3jni5hM1b5fvFy40mR9PjubnsYLz/R4OgIe0IZS2oUk9 rX92mawz+emaUc5st7GjKpI= X-Google-Smtp-Source: ABdhPJzVbER2RheX/nv5rcxYawrN9DtJW3SXUAwEk5X0CPHTSNXtz/nbDTEHH763N0Nyw1JfyW5MFA== X-Received: by 2002:a17:90b:1c8d:: with SMTP id oo13mr3064193pjb.239.1638923904298; Tue, 07 Dec 2021 16:38:24 -0800 (PST) Received: from fainelli-desktop.igp.broadcom.net ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id n16sm926379pfv.123.2021.12.07.16.38.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 07 Dec 2021 16:38:23 -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 , 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 v3 15/15] dt-bindings: usb: Convert BDC to YAML Date: Tue, 7 Dec 2021 16:37:26 -0800 Message-Id: <20211208003727.3596577-16-f.fainelli@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211208003727.3596577-1-f.fainelli@gmail.com> References: <20211208003727.3596577-1-f.fainelli@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211207_163826_344750_169753E6 X-CRM114-Status: GOOD ( 21.80 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.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 2109b6fe8ea3..b18c7fa42a4f 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -3679,7 +3679,7 @@ 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