From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CC020211A07; Mon, 3 Feb 2025 23:05:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738623944; cv=none; b=afuSJghnSZFw7jg0/5nFwGr0JRaxB+Zs/uNyRcQdEugw2V1R0VoRUjdeU3eTWTuPXwWb1pW16WtRddaCmR9CoB7RzEDgG8QmEkr7km3lqvvNmqszJb+zg1ZxvyOpd2t+Bu/nHFPhsRt9mR8JNJQWVmbno4CIsxbD+F4oPOmYtEQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738623944; c=relaxed/simple; bh=I5tThkY58MIXwmPRE79kDyvNP0k17+Se/rPn1Ph6njQ=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=UiCmM31XshRwHnwKKGUaH/K/w70t5HJWHIHsR4+8+6ZZ7TaUEGqLVCFfY7G+bDe0uwRve++bGasbGNiDd1sa4Zx2EFflPgotqCQAb3AJaitjSb5wILKoEW+9uG3Bdc+ZHdYy6KL6q9G/XB6IH19YiQZ7HOY2K1/PS6SlhSHRqUE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=sBGCaUtz; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="sBGCaUtz" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 28B2DC4CEEA; Mon, 3 Feb 2025 23:05:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1738623944; bh=I5tThkY58MIXwmPRE79kDyvNP0k17+Se/rPn1Ph6njQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=sBGCaUtzvOxHO8GBP2eECpz8YLaf0GaYSTeugJk84ymUIAUj57FosRywdBEG7fw4K tNT4zpF6CHoCRMwPdaYuOS575s4G+9uMIJ4V60VBs4n+f6A5oHjI/HMHbwC6tLrAkO Fwz2knwZ4MN/JMOAIlW4lToVFf4lKs9H3GUrC6tU8V6Yo8QzboHSsZy1CaDRVJiGHc rpA4D/aY0DEEjI2cMZ5mEysUJMsvKCQMXplqqzQfcrAkFmFlFVgxJcJnFVWIMdk6MS As4j0dETGOy5lWWaZ2Gn6gDz+Fn985VosletOFzLd8bzlZYrFm6zUnMoJcNeHvoAE9 tEH/47YRT0wXQ== Date: Mon, 3 Feb 2025 17:05:42 -0600 From: "Rob Herring (Arm)" To: Andy Shevchenko Cc: Conor Dooley , Greg Kroah-Hartman , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski , Thinh Nguyen , Ferry Toth , Felipe Balbi , linux-usb@vger.kernel.org Subject: Re: [PATCH v2 1/3] dt-bindings: usb: dwc3: Add a property to reserve endpoints Message-ID: <173862394233.512701.17343597756592829862.robh@kernel.org> References: <20250203191524.3730346-1-andriy.shevchenko@linux.intel.com> <20250203191524.3730346-2-andriy.shevchenko@linux.intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250203191524.3730346-2-andriy.shevchenko@linux.intel.com> On Mon, 03 Feb 2025 21:10:53 +0200, Andy Shevchenko wrote: > Some of the endpoints may be reserved by hardware for different purposes, > e.g., tracing control and output. This is the case, for instance, on > Intel Merrifield and Moorefield platforms that reserve a few and USB driver > may not use them for the regular transfers. Add the respective bindings. > > Signed-off-by: Andy Shevchenko > --- > .../devicetree/bindings/usb/snps,dwc3-common.yaml | 11 +++++++++++ > 1 file changed, 11 insertions(+) > Reviewed-by: Rob Herring (Arm)