From mboxrd@z Thu Jan 1 00:00:00 1970 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 80814C3DA5D for ; Sun, 21 Jul 2024 09:31:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=91LMcxUYPzw2fa1aMcBh3aW/rcmenCi/Tbh0M3lqKtA=; b=k0SibDK6vUapCk5ZhOIpp4wjZh p7vFAvXiDxJ5Wu0lQLcD01NRUQ/QU2/YDXEP+rEuFum9DY5GE7bO/mo7MOjSymicJkO04xITe9jms Sey5M0ZZI6i4tIrcs5wHgZt303SpbBKajDDhwjfC6fYKC0ZdKoaKSgcayS8rqMk0PIOZ9+A9Eyc+H URGrQGfzeq830iujBUtltAdMLKe22uJQlvUE/0gzYA071crHMaZbhCgF39EXl9FYs6Yk9jSrTw6XV oXHGXVeDD7thmQSeQO0Gbcci6QCSccYcBGfn2lGNcSp6lit4kxsdaHf9wThlpCjDLgngr9ctqOm/3 X5fXaQrA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sVSuv-00000006Yrs-0uUA; Sun, 21 Jul 2024 09:31:45 +0000 Received: from sin.source.kernel.org ([2604:1380:40e1:4800::1]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sVSuY-00000006YnW-1pFM; Sun, 21 Jul 2024 09:31:24 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id C1DB2CE09B0; Sun, 21 Jul 2024 09:31:20 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id CF2ABC116B1; Sun, 21 Jul 2024 09:31:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1721554280; bh=/PmgbeCC1miQO2Z6wIYp1XoBA7ytgIEWOFMFofA5oP8=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=pe+LLKZ0cPrXyAJeUy/MABKFGvNHRM1d6LlnA9RiESSzyBrJcmxeEiWFhmsiNpyLn ROTp9KkJB/aOax2EVhEvwOUEX5LuV7qnMVEFYTqvKGoEF+lpy0LqzzKrnGObQsrmwe g5xPgd5phMhWb03B3cNSKYiz2fNIEdcOdoM6SmMlNA6oWqZhO+cMPizChA0TZRXlz0 7OxWYnKpqpvGRlwBJExifz7fVqHUaQJUfoP4HF4b+9hxr5EMp336hb7rYGy7NWr766 Knu7j7PxbHK/yeWNde2ICuthO04IDyF9YWcBSdmukhOnTYq65+exX+30XfvMqZ5uRF agqPJcKqfbDTg== Message-ID: Date: Sun, 21 Jul 2024 11:31:12 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH RFC v3 3/6] dt-bindings: phy: cp110-utmi-phy: add compatible string for armada-38x To: Josua Mayer , Vinod Koul , Kishon Vijay Abraham I , Andrew Lunn , Gregory Clement , Sebastian Hesselbarth , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Russell King , Konstantin Porotchkin Cc: Yazan Shhady , linux-phy@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org References: <20240720-a38x-utmi-phy-v3-0-4c16f9abdbdc@solid-run.com> <20240720-a38x-utmi-phy-v3-3-4c16f9abdbdc@solid-run.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; keydata= xsFNBFVDQq4BEAC6KeLOfFsAvFMBsrCrJ2bCalhPv5+KQF2PS2+iwZI8BpRZoV+Bd5kWvN79 cFgcqTTuNHjAvxtUG8pQgGTHAObYs6xeYJtjUH0ZX6ndJ33FJYf5V3yXqqjcZ30FgHzJCFUu JMp7PSyMPzpUXfU12yfcRYVEMQrmplNZssmYhiTeVicuOOypWugZKVLGNm0IweVCaZ/DJDIH gNbpvVwjcKYrx85m9cBVEBUGaQP6AT7qlVCkrf50v8bofSIyVa2xmubbAwwFA1oxoOusjPIE J3iadrwpFvsZjF5uHAKS+7wHLoW9hVzOnLbX6ajk5Hf8Pb1m+VH/E8bPBNNYKkfTtypTDUCj NYcd27tjnXfG+SDs/EXNUAIRefCyvaRG7oRYF3Ec+2RgQDRnmmjCjoQNbFrJvJkFHlPeHaeS BosGY+XWKydnmsfY7SSnjAzLUGAFhLd/XDVpb1Een2XucPpKvt9ORF+48gy12FA5GduRLhQU vK4tU7ojoem/G23PcowM1CwPurC8sAVsQb9KmwTGh7rVz3ks3w/zfGBy3+WmLg++C2Wct6nM Pd8/6CBVjEWqD06/RjI2AnjIq5fSEH/BIfXXfC68nMp9BZoy3So4ZsbOlBmtAPvMYX6U8VwD TNeBxJu5Ex0Izf1NV9CzC3nNaFUYOY8KfN01X5SExAoVTr09ewARAQABzSVLcnp5c3p0b2Yg S296bG93c2tpIDxrcnprQGtlcm5lbC5vcmc+wsGVBBMBCgA/AhsDBgsJCAcDAgYVCAIJCgsE FgIDAQIeAQIXgBYhBJvQfg4MUfjVlne3VBuTQ307QWKbBQJgPO8PBQkUX63hAAoJEBuTQ307 QWKbBn8P+QFxwl7pDsAKR1InemMAmuykCHl+XgC0LDqrsWhAH5TYeTVXGSyDsuZjHvj+FRP+ gZaEIYSw2Yf0e91U9HXo3RYhEwSmxUQ4Fjhc9qAwGKVPQf6YuQ5yy6pzI8brcKmHHOGrB3tP /MODPt81M1zpograAC2WTDzkICfHKj8LpXp45PylD99J9q0Y+gb04CG5/wXs+1hJy/dz0tYy iua4nCuSRbxnSHKBS5vvjosWWjWQXsRKd+zzXp6kfRHHpzJkhRwF6ArXi4XnQ+REnoTfM5Fk VmVmSQ3yFKKePEzoIriT1b2sXO0g5QXOAvFqB65LZjXG9jGJoVG6ZJrUV1MVK8vamKoVbUEe 0NlLl/tX96HLowHHoKhxEsbFzGzKiFLh7hyboTpy2whdonkDxpnv/H8wE9M3VW/fPgnL2nPe xaBLqyHxy9hA9JrZvxg3IQ61x7rtBWBUQPmEaK0azW+l3ysiNpBhISkZrsW3ZUdknWu87nh6 eTB7mR7xBcVxnomxWwJI4B0wuMwCPdgbV6YDUKCuSgRMUEiVry10xd9KLypR9Vfyn1AhROrq AubRPVeJBf9zR5UW1trJNfwVt3XmbHX50HCcHdEdCKiT9O+FiEcahIaWh9lihvO0ci0TtVGZ MCEtaCE80Q3Ma9RdHYB3uVF930jwquplFLNF+IBCn5JRzsFNBFVDXDQBEADNkrQYSREUL4D3 Gws46JEoZ9HEQOKtkrwjrzlw/tCmqVzERRPvz2Xg8n7+HRCrgqnodIYoUh5WsU84N03KlLue MNsWLJBvBaubYN4JuJIdRr4dS4oyF1/fQAQPHh8Thpiz0SAZFx6iWKB7Qrz3OrGCjTPcW6ei OMheesVS5hxietSmlin+SilmIAPZHx7n242u6kdHOh+/SyLImKn/dh9RzatVpUKbv34eP1wA GldWsRxbf3WP9pFNObSzI/Bo3kA89Xx2rO2roC+Gq4LeHvo7ptzcLcrqaHUAcZ3CgFG88CnA 6z6lBZn0WyewEcPOPdcUB2Q7D/NiUY+HDiV99rAYPJztjeTrBSTnHeSBPb+qn5ZZGQwIdUW9 YegxWKvXXHTwB5eMzo/RB6vffwqcnHDoe0q7VgzRRZJwpi6aMIXLfeWZ5Wrwaw2zldFuO4Dt 91pFzBSOIpeMtfgb/Pfe/a1WJ/GgaIRIBE+NUqckM+3zJHGmVPqJP/h2Iwv6nw8U+7Yyl6gU BLHFTg2hYnLFJI4Xjg+AX1hHFVKmvl3VBHIsBv0oDcsQWXqY+NaFahT0lRPjYtrTa1v3tem/ JoFzZ4B0p27K+qQCF2R96hVvuEyjzBmdq2esyE6zIqftdo4MOJho8uctOiWbwNNq2U9pPWmu 4vXVFBYIGmpyNPYzRm0QPwARAQABwsF8BBgBCgAmAhsMFiEEm9B+DgxR+NWWd7dUG5NDfTtB YpsFAmA872oFCRRflLYACgkQG5NDfTtBYpvScw/9GrqBrVLuJoJ52qBBKUBDo4E+5fU1bjt0 Gv0nh/hNJuecuRY6aemU6HOPNc2t8QHMSvwbSF+Vp9ZkOvrM36yUOufctoqON+wXrliEY0J4 ksR89ZILRRAold9Mh0YDqEJc1HmuxYLJ7lnbLYH1oui8bLbMBM8S2Uo9RKqV2GROLi44enVt vdrDvo+CxKj2K+d4cleCNiz5qbTxPUW/cgkwG0lJc4I4sso7l4XMDKn95c7JtNsuzqKvhEVS oic5by3fbUnuI0cemeizF4QdtX2uQxrP7RwHFBd+YUia7zCcz0//rv6FZmAxWZGy5arNl6Vm lQqNo7/Poh8WWfRS+xegBxc6hBXahpyUKphAKYkah+m+I0QToCfnGKnPqyYIMDEHCS/RfqA5 t8F+O56+oyLBAeWX7XcmyM6TGeVfb+OZVMJnZzK0s2VYAuI0Rl87FBFYgULdgqKV7R7WHzwD uZwJCLykjad45hsWcOGk3OcaAGQS6NDlfhM6O9aYNwGL6tGt/6BkRikNOs7VDEa4/HlbaSJo 7FgndGw1kWmkeL6oQh7wBvYll2buKod4qYntmNKEicoHGU+x91Gcan8mCoqhJkbqrL7+nXG2 5Q/GS5M9RFWS+nYyJh+c3OcfKqVcZQNANItt7+ULzdNJuhvTRRdC3g9hmCEuNSr+CLMdnRBY fv0= In-Reply-To: <20240720-a38x-utmi-phy-v3-3-4c16f9abdbdc@solid-run.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240721_023122_859895_0E9AFB2C X-CRM114-Status: GOOD ( 17.13 ) 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 On 20/07/2024 16:19, Josua Mayer wrote: > Armada 38x USB-2.0 PHYs are similar to Armada 8K (CP110) and can be > supported by the same driver with small differences. > > Add new compatible string for armada-38x variant of utmi phy. > Then add descriptions and names for two additional register definitions > that may be specified instead of a syscon phandle. > > Signed-off-by: Josua Mayer > --- > .../phy/marvell,armada-cp110-utmi-phy.yaml | 34 ++++++++++++++++++---- > 1 file changed, 29 insertions(+), 5 deletions(-) > > diff --git a/Documentation/devicetree/bindings/phy/marvell,armada-cp110-utmi-phy.yaml b/Documentation/devicetree/bindings/phy/marvell,armada-cp110-utmi-phy.yaml > index 9ce7b4c6d208..246e48d51755 100644 > --- a/Documentation/devicetree/bindings/phy/marvell,armada-cp110-utmi-phy.yaml > +++ b/Documentation/devicetree/bindings/phy/marvell,armada-cp110-utmi-phy.yaml > @@ -23,12 +23,36 @@ description: > UTMI PHY1 --------\ > 1.H----- USB HOST1 > > + On Armada 380 there is an additional USB-2.0-only controller, > + and an additional UTMI PHY respectively. > + The USB device controller can only be connected to a single UTMI PHY port, > + either UTMI PHY0 or UTMI PHY2. > + > + > + One blank line is enough. > properties: > compatible: > - const: marvell,cp110-utmi-phy > + enum: > + - marvell,a38x-utmi-phy > + - marvell,cp110-utmi-phy > > reg: > - maxItems: 1 > + anyOf: That's oneOf. > + - items: > + - description: UTMI registers > + - items: > + - description: UTMI registers > + - description: USB config register > + - description: UTMI config registers > + > + reg-names: > + anyOf: oneOf > + - items: > + - const: utmi > + - items: > + - const: utmi > + - const: usb-cfg > + - const: utmi-cfg > > "#address-cells": > const: 1 > @@ -38,13 +62,14 @@ properties: > > marvell,system-controller: > description: > - Phandle to the system controller node > + Phandle to the system controller node. > + Optional when usb-cfg and utmi-cfg regs are given. > $ref: /schemas/types.yaml#/definitions/phandle > > # Required child nodes: > > patternProperties: > - "^usb-phy@[0|1]$": > + "^usb-phy@[0|1|2]$": [0-2] > type: object > description: > Each UTMI PHY port must be represented as a sub-node. > @@ -68,7 +93,6 @@ required: > - reg > - "#address-cells" > - "#size-cells" > - - marvell,system-controller you miss here allOf:if:then: narrowing and marvell,system-controller per each variant. Best regards, Krzysztof