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 74424C433FE for ; Thu, 29 Sep 2022 17:16:54 +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:Message-ID:In-reply-to: Date:Subject:Cc:To:From:References:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=GjUrWt0CVJLqXmcTrlKKaumPLQGof9g+kfUn1l1cNso=; b=FA/ols8zcBFy1A IEQoCS0WO2/fXWhH7+SbawPSIERc4fmldUc0LewzB4skDb3AQI+3ppVV7OkqV1B2qKHwF/SsjNXjk vYV0HNPj/oE7/VPViH0Y7gYWYm+a1/Gl1lL1ljg/zjGDVeIBSnybI6jj2F68oieHoX8Bp3W9FJ9/A +Ro4Mpveo0ImpCFJ6MWQnwAI2WS4qJx2UnqfpO++Tp1glsI4fiovPm7q6yssUywFWGuBv3/R1SU7h Wen1N7PW9q6DSKyWK5IJWyvFRNj23/aos7tPPqq5Yi9VdXzP9O+5a4LVirCAq740ZaNcGU6BLrbuP otJ0L27L0oNt/szq9gZg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1odx9Z-004Vxx-MN; Thu, 29 Sep 2022 17:16:53 +0000 Received: from guitar.tkos.co.il ([84.110.109.230] helo=mail.tkos.co.il) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1odwoy-004MO9-6P for linux-phy@lists.infradead.org; Thu, 29 Sep 2022 16:55:39 +0000 Received: from tarshish (unknown [10.0.8.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.tkos.co.il (Postfix) with ESMTPS id C904E4405B7; Thu, 29 Sep 2022 19:53:44 +0300 (IDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=tkos.co.il; s=default; t=1664470424; bh=436Uuabr1UgFs+4h2U77K7F0dRJkSRY+sV5JdWmbtNc=; h=References:From:To:Cc:Subject:Date:In-reply-to:From; b=a0XUExdFQx8ak4Y7R9AuZ+LSR3fwyPj/6BUKxRiLCGYVAeLL0Bg+vvMnwBYCfBe/W 3nCZW2iqpVoGOKJRbd6ReByhVwZ3jBHRmr6K5nXbnBAFfrkMBVfkHBty3LkZnNHDwc Ic37DWHYVaOjKtvM4NAd0jfl2771VM0JvVNKr5UOTl2NN0J0kFV3vQuPJfENEjZcqk NQDIKEMs9Htwc1mf+zZ9flLasqgs78ADWwmATwf7dimrOBx0/noI2KXuwdzXOwRJig i0rGBSB5AcbRYLSqmUmeyRKU1pNAO0hkh375+zV2nZKaFba8QDmLXZM/bPa3dYs+eY HfPzS9dNJGYRw== References: <75bb4a68-f47d-1de1-a900-789e365be41e@linaro.org> User-agent: mu4e 1.8.7; emacs 27.1 From: Baruch Siach To: Dmitry Baryshkov Cc: Robert Marko , linux-arm-msm , "open list:GENERIC PHY FRAMEWORK" , Johan Hovold Subject: Re: ipq8074 USB PHY Date: Thu, 29 Sep 2022 19:52:14 +0300 In-reply-to: <75bb4a68-f47d-1de1-a900-789e365be41e@linaro.org> Message-ID: <87k05mm875.fsf@tarshish> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220929_095536_791669_DAB9C54E X-CRM114-Status: GOOD ( 11.07 ) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org Hi Dmitry, On Thu, Sep 29 2022, Dmitry Baryshkov wrote: > We have been looking onto the QMP PHY programming in the upstream kernels. I > noticed that the ipq8074_usb3phy_cfg uses usb3phy_regs_layout for the regs > layout, however the Qualcomm's kernel ([1]) defines offsets which correspond > to qmp_v3_usb3phy_regs_layout. As you seem to be working with this platform, > could you please doublecheck which of layouts is correct? Thank you. > > [1] > https://source.codeaurora.org/quic/qsdk/oss/kernel/linux-msm/tree/arch/arm64/boot/dts/qcom/qcom-ipq807x-soc.dtsi?h=NHSS.QSDK.9.0.2&id=894e56082ca89638c68b7cee039ac1b2a6cb4863#n1237 The platform I have access to is IPQ6018 based. Only USB2 signals are connected on the board. I can't help with testing of USB3 PHY initialization. Sorry. baruch -- ~. .~ Tk Open Systems =}------------------------------------------------ooO--U--Ooo------------{= - baruch@tkos.co.il - tel: +972.52.368.4656, http://www.tkos.co.il - -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy