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 0A9F11D4339; Thu, 5 Dec 2024 08:56:09 +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=1733388970; cv=none; b=B7oJXNEICTUjixhXuaVmlXzYWj2QBG2UdRsTx6geFEXilLTexEDbB0lPGOhZHKazBBRZzuE9U61gwomEzUOiRQqEBXTtkKWXyopexbmkudN5J7p1MxoAyby3N4NHiAPhwVYYglLSpwPPzfg1fZZL/uBilN3drMDogazKF6uXhXg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733388970; c=relaxed/simple; bh=pH8a0eNfRI80cchfeptzgtUqN5gprH6NUlyyyD8s8k8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=qreuv+bu3hvUP55IbkYlIzayXepnATgLK7Wd5hMC34oVBhB7yWOghqSKn4mtRDDfPSFnkavAc4EfgyokwFNMN6LVoKX7jJ2GD1QwRxWBMBh/+urorMgXG6aLqWiSUfFKmt4UE3r0IN+ooCv1Q11M4TjkeZJrjUjS1YNO264XmE8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=hRYlrZp4; 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="hRYlrZp4" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 73C53C4CED1; Thu, 5 Dec 2024 08:56:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1733388969; bh=pH8a0eNfRI80cchfeptzgtUqN5gprH6NUlyyyD8s8k8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=hRYlrZp4YbGf3IH2/CZlwrjiBWrjQjPllwLRDW0N44b8FMUTV4+lC5DVRm2fXg59i zo3acu0Lg3JGMV2uJCcUpJLOTU1O29naKmDcdHmQqK88S7TdSUnOQ/BBxbPysZS+ez GWY8vz4V4RA6HNt9oua3A9v9WevjE31P+GBUcmNkpcs/L9e82eFC8CRM7v1c4+vZJx TLSFlb8kqAniIMfIIPuCnYSmXYjmrKMotzaY8W5+tjVtcyvogU//yXlTPS1rPXSdtN wdeO2yJMqYNYYaVjEotOQpTck5uMMr+RDe3r4xU0RfX6BZdF9MHP63qFxrZCXugDSb czIM+Z6jeYOVw== Received: from johan by xi.lan with local (Exim 4.97.1) (envelope-from ) id 1tJ7eZ-0000000082O-2LQ2; Thu, 05 Dec 2024 09:56:08 +0100 Date: Thu, 5 Dec 2024 09:56:07 +0100 From: Johan Hovold To: Krishna Kurapati Cc: Stephan Gerhold , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Catalin Marinas , Will Deacon , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Abel Vesa , Krishna Kurapati , Thinh Nguyen , linux-usb@vger.kernel.org Subject: Re: [PATCH 1/2] arm64: dts: qcom: x1e80100-crd: Add USB multiport fingerprint reader Message-ID: References: <20241118-x1e80100-crd-fp-v1-0-ec6b553a2e53@linaro.org> <20241118-x1e80100-crd-fp-v1-1-ec6b553a2e53@linaro.org> <98b2b88b-9690-44a7-9b22-2f23e6606e82@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-usb@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: On Thu, Dec 05, 2024 at 01:52:08PM +0530, Krishna Kurapati wrote: > On 12/5/2024 1:46 PM, Johan Hovold wrote: > > And IIRC I even had to specify more than just the fingerprint reader PHY > > on the X13s to get it to enumerate. I never had time to fully determine > > why this was the case though. > > This might need to be checked. Did you attempt adding each phy > individually ? Just incase the first PHY is not the one corresponding to > the fingerprint reader. Yes, I tried each PHY in turn, and only enabling the HS and SS PHY for the fingerprint reader port, but that was not enough. Johan