From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f179.google.com (mail-pl1-f179.google.com [209.85.214.179]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2560421ADC7 for ; Sat, 7 Mar 2026 07:02:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.179 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772866930; cv=none; b=PrnmH3QuPjyMot1O0TaLZEZNelKV8+Sm8y7xKndzTnoFsV9f0KRKwVoTUbUlZRid72cigejhoAP6xJvPPN78P7WGcsTwyGZjHhAxMZf9kc/+U2DVPD0H8+OPZg6rkqG39Spy3DEVN44qUlopnKidaGPb7vOEZCBk6MFZMUdyXSs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772866930; c=relaxed/simple; bh=I4aG21w8NYsExrZfV6YkqZnUHz24ePl/PsRMgEGabIg=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=bEaW8d5QdOSdYm3RVzHH5XSs2laGalWjsNG+A7FOTS6kyazbA7Rh0CGDngBBWYKfNIZSXBopjDm79upwIczAWQcU0oRWMdIbVhKF9VlcCjDXSReQ7cutk1Q4sSpuFcXiSX7TywTW9M0NVK+vjUHPlDZXbrPI37bY0KobUOWJU64= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=P9yhUIpv; arc=none smtp.client-ip=209.85.214.179 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="P9yhUIpv" Received: by mail-pl1-f179.google.com with SMTP id d9443c01a7336-2ae4d919f9bso39144345ad.0 for ; Fri, 06 Mar 2026 23:02:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1772866928; x=1773471728; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=kh2DkldBCZcuhkrQEQ5HtmK6HQyMLyLxXOGQNeopz2M=; b=P9yhUIpvV7niV2EReNKsow7fEtWnmYoj5IPC++W4TpoxkLZwifpbQw5uT4Kfsgw/lI 9jjJ8sp0STLo5qUVY2pbkvvHU7TERb63bN9dSoaeyp6aroUM7HFo7eaZLatNGikxXrvY sCLLIzthWQAN2RafqyFKLdwXW+5ChWoA0majKXkeI1tqt0Isk083Imf0zDG7pX6O0jSK jGsg2wmOD54OIOYBPO9Vs7yh3Ou7jO7r+wpgm+mwU1CcVpmPnf/bZDzD+inGCrcuaDvP 37X1IWHwQbsPpOtJWCLyssKWjypX7tRA4qSpctKpBAhL3OD0/dBdyhxita8xc20LPaDZ DqVA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1772866928; x=1773471728; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-gg:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=kh2DkldBCZcuhkrQEQ5HtmK6HQyMLyLxXOGQNeopz2M=; b=Ukse5ZYfy/rNcPf4P1YjQx+yE+Co+ONcBaYfXQOj4Kh+caDbnmEA0GK4ZZjpjdfK0B OHlqmOdJ0Ja9ru6Pi1517U2jyN40ouhcLpPOL1Ws5LCpXiMQxGAgyrNdEr1+sWXzd7In 94BDtEBC3xJWNeWPQGLQFceh31zu0bGegS6UWed82y29SOQnPmpJTuhLyj1VEe3wfrbc rSy0rIu6iltRg3jlpng7ku9mUPJ5Qt3aN0ZWGd438RHmRrLsfNNNbwGROmB5wZJVgk3E PTaum672/Lg/uwKIU29xDD/m2nDlWos9nT16rawzv72Royx2p/cZ38lewrGi4HWizsJT Sgdg== X-Forwarded-Encrypted: i=1; AJvYcCUQYpwTLOFQFRcfhIPNYCgBLOnx9gJ2nQCb0O96lRsaivxSiukD0himUess9dcR0Sz6Ut7dItOYExq1@vger.kernel.org X-Gm-Message-State: AOJu0YwmzumwewieXXEZr75fcHSiOBhDsVYRRsRPQMUjcSLA8FMn7Ruc NnQOaDfdL1R4bzHLsfY+xKe1glJgBokq9C3n5pInZtO+vJAXkbU3NdJc X-Gm-Gg: ATEYQzz0XYpmX3wprhFSKq4vxSOTRPRjRAwj47CtyPe9C9iWWPxwZV4ssVOPv5wGvx1 yMiXCbvf7C6/QdNADQkzjOiquqDG8AjORt1cvY4khEtvSxxpLUMmF69SVBXsXRVFKFdUJkywlJ9 2Yu0c1eYCYKTiNRQ885ENPzUaqn6gNSuwm5Iu5AMmRVFGuLSYdTEAXm7Oim8yjgcjcQpx0ALhCh lMBFDQMHZC1HMbp2JYv9K43cuTb7B/XL08wVxFmkWsh6yLbJHLXhOXbEc2l43gNt3agBRICslEo XoNmrSltFXsAvCft3cwdvU3OkWz3kWcqXvjeSfwKOf3LUbzWn5oO6pmg3vqhAPVgxLG5Fq2TXUy CQvq91Q2Uk9vLFNbUqpzv5bSqUm3hvKwAFlD6hiDQg2stCm5311NYAaBVkRNPd551DCCqqKv2nZ mp3hTp72i6V150i2eW31kPlntx/S0EK9J/wbuPxlz4DipP X-Received: by 2002:a17:902:d2d0:b0:2a9:451d:a69 with SMTP id d9443c01a7336-2ae823677famr45582915ad.10.1772866928475; Fri, 06 Mar 2026 23:02:08 -0800 (PST) Received: from [192.168.1.5] ([27.7.215.222]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2ae840ccb6csm54633905ad.92.2026.03.06.23.02.03 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 06 Mar 2026 23:02:07 -0800 (PST) Message-ID: <2ba9bca7-e71c-4371-89f0-15295781b147@gmail.com> Date: Sat, 7 Mar 2026 12:32:00 +0530 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 1/4] dt-bindings: usb: generic-ohci: add AT91RM9200 OHCI binding support To: Rob Herring Cc: Greg Kroah-Hartman , Krzysztof Kozlowski , Conor Dooley , Claudiu Beznea , Herve Codina , Nicolas Ferre , Alexandre Belloni , linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org References: <20260224-atmel-usb-v2-0-6d6a615c9c47@gmail.com> <20260224-atmel-usb-v2-1-6d6a615c9c47@gmail.com> <20260306004533.GA870954-robh@kernel.org> Content-Language: en-US From: Charan Pedumuru In-Reply-To: <20260306004533.GA870954-robh@kernel.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 06-03-2026 06:15, Rob Herring wrote: > On Tue, Feb 24, 2026 at 01:12:58PM +0000, Charan Pedumuru wrote: >> Add binding support for the Atmel AT91RM9200 OHCI USB host controller >> to the generic OHCI schema. >> >> Signed-off-by: Charan Pedumuru >> --- >> .../devicetree/bindings/usb/generic-ohci.yaml | 27 ++++++++++++++++++++++ >> 1 file changed, 27 insertions(+) >> >> diff --git a/Documentation/devicetree/bindings/usb/generic-ohci.yaml b/Documentation/devicetree/bindings/usb/generic-ohci.yaml >> index 961cbf85eeb5..ab8a49142386 100644 >> --- a/Documentation/devicetree/bindings/usb/generic-ohci.yaml >> +++ b/Documentation/devicetree/bindings/usb/generic-ohci.yaml >> @@ -55,6 +55,7 @@ properties: >> - ti,ohci-omap3 >> - items: >> - enum: >> + - atmel,at91rm9200-ohci >> - cavium,octeon-6335-ohci >> - nintendo,hollywood-usb-ohci >> - nxp,ohci-nxp >> @@ -137,6 +138,16 @@ properties: >> The associated ISP1301 device. Necessary for the UDC controller for >> connecting to the USB physical layer. >> >> + atmel,vbus-gpio: >> + description: GPIO used to control or sense the USB VBUS power. >> + minItems: 1 >> + maxItems: 3 >> + >> + atmel,oc-gpio: >> + description: GPIO used to signal USB overcurrent condition. >> + minItems: 1 >> + maxItems: 3 >> + >> required: >> - compatible >> - reg >> @@ -144,6 +155,22 @@ required: >> >> allOf: >> - $ref: usb-hcd.yaml >> + - if: >> + properties: >> + compatible: >> + contains: >> + const: atmel,at91rm9200-ohci >> + then: >> + properties: >> + clock-names: >> + items: >> + - const: ohci_clk >> + - const: hclk >> + - const: uhpck >> + >> + required: >> + - clocks >> + - clock-names > > else: > properties: > atmel,vbus-gpio: false > atmel,oc-gpio: false Sure, I will add it. > >> - if: >> not: >> properties: >> >> -- >> 2.53.0 >> -- Best Regards, Charan.