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[23.128.96.18]) by mx.google.com with ESMTP id b4si2832679iln.32.2021.09.09.14.06.23; Thu, 09 Sep 2021 14:06:37 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@chromium.org header.s=google header.b=d9PkoVnY; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=chromium.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347732AbhIIVGn (ORCPT + 99 others); Thu, 9 Sep 2021 17:06:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50112 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1348243AbhIIVGN (ORCPT ); Thu, 9 Sep 2021 17:06:13 -0400 Received: from mail-ot1-x330.google.com (mail-ot1-x330.google.com [IPv6:2607:f8b0:4864:20::330]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7CFA7C0613B8 for ; Thu, 9 Sep 2021 14:03:20 -0700 (PDT) Received: by mail-ot1-x330.google.com with SMTP id c19-20020a9d6153000000b0051829acbfc7so4270502otk.9 for ; Thu, 09 Sep 2021 14:03:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=mime-version:in-reply-to:references:from:user-agent:date:message-id :subject:to:cc; bh=Inuz8zjQpJ8vk0GRKUjv4itxCxxuAm5ggH2rL74CYCo=; b=d9PkoVnYvdQBvNX4WHkbuiSrkkvxhgvnV2vCdhmeeozkYSR6EGbZZ6ZUfJOxv/gfcS y34dbvibMZcLJIylua/yfIqUF6zWfkxgUayXj+mXiVUyjAu/D55CAsJv/J0DNU4bQpJ5 tvOr8XKYcak6AFVcY31g0W5ngrW3+11dSwTkg= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:in-reply-to:references:from :user-agent:date:message-id:subject:to:cc; bh=Inuz8zjQpJ8vk0GRKUjv4itxCxxuAm5ggH2rL74CYCo=; b=wntwIKw8WxGmqggkCplZCIsGs32C7vP5bOiEiNT5RlxNsK6i1JBT1Vtj8U2WnjGue3 M/sW77y/wT9EKpOWk9jy4xsDkzwJvNS2WJ5/GLEEsH3WswRr7mrDZPfiwyh67pyiN3nx ZBBcbBLp7CAqe4f2e6i+Fe2vYy8x0fnrmbdeevmuqFKAIky+W5RPLBvxj9XL6WUOn4gF V+rDWH0wUkUO1VbmbBw6Jv1chrGSviBbIdei7ArlYEqCDUIIN34jxdL/Az8c6sPvWeN3 wDD69uYExslJpFV44SiBTGIg0TqcdY2r9VoPxbJkdct9Pi5sOB2ufNvJ1vwEN4T5bp72 Zeow== X-Gm-Message-State: AOAM533/etxg7go+Ytm5D2UJX0+2N+Fs9KBmqb8tJdTxC7n7Ve0Ku3Im 3Ln9aJGnozDUPOTFGwBnebwwddWfZSwUUbLHpqF8rQ== X-Received: by 2002:a05:6830:18c7:: with SMTP id v7mr1700256ote.126.1631221399723; Thu, 09 Sep 2021 14:03:19 -0700 (PDT) Received: from 753933720722 named unknown by gmailapi.google.com with HTTPREST; Thu, 9 Sep 2021 17:03:19 -0400 MIME-Version: 1.0 In-Reply-To: <1631216998-10049-1-git-send-email-khsieh@codeaurora.org> References: <1631216998-10049-1-git-send-email-khsieh@codeaurora.org> From: Stephen Boyd User-Agent: alot/0.9.1 Date: Thu, 9 Sep 2021 17:03:18 -0400 Message-ID: Subject: Re: [PATCH v2] arm64: dts: qcom: sc7280: fix display port phy reg property To: Kuogee Hsieh , agross@kernel.org, bjorn.andersson@linaro.org, devicetree@vger.kernel.org, robdclark@gmail.com, robh+dt@kernel.org, sean@poorly.run, vkoul@kernel.org Cc: abhinavk@codeaurora.org, aravindh@codeaurora.org, mkrishn@codeaurora.org, kalyan_t@codeaurora.org, rajeevny@codeaurora.org, freedreno@lists.freedesktop.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Quoting Kuogee Hsieh (2021-09-09 12:49:58) > Existing display port phy reg property is derived from usb phy which > map display port phy pcs to wrong address which cause aux init > with wrong address and prevent both dpcd read and write from working. > Fix this problem by assigning correct pcs address to display port > phy reg property. > > Changes in V2: > -- rewording the commit text This Changes part can be put under the triple dash. This isn't drm tree material. > > Fixes: 9886e8fd8438 ("arm64: dts: qcom: sc7280: Add USB related nodes") > Signed-off-by: Kuogee Hsieh > --- Reviewed-by: Stephen Boyd