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 9127020E314; Wed, 12 Feb 2025 14:35:40 +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=1739370940; cv=none; b=cBZoH3otNTob85XsxbcDGJjCFgKMXRRzNtDAOGdghpitebHvDpRexiFf2NZ6NlmHbB5BtX6LFXWj0FUCGo9XNZDLeXwkHa1tVH68LqzxAypLEy8sby1myKlJR4B1n0Dim+hkgk+6NmuvqxKqQ2H0htWXQFxg270rSuhWfF67BYg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739370940; c=relaxed/simple; bh=k9FJCp/EzqgT8t9ccuHwMGiXvLArAc9zO7kzZEzxqco=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ZGTHnKP+kpa8oOmqyoKwjnoyU/cbzahxOzh6Y77inVXA2LVQQKbAKnPz+82T6nA4aCTj9pe5k+T7Q3+skkWpo3KCee3G80sS/L+6iyS0wnShABD+CPBBmtLfukmlTgzkm+m6JZXDv0Vb5MRxiwhKhDv1KfxoSjT0vDJGopDL3I4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=sIxLR7y7; 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="sIxLR7y7" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B39E7C4CEDF; Wed, 12 Feb 2025 14:35:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1739370940; bh=k9FJCp/EzqgT8t9ccuHwMGiXvLArAc9zO7kzZEzxqco=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=sIxLR7y7ahfCJf7INhdJVZuc2vgomq0+pFO44mEH0BAED2jguVIqmCKFOuZxbrsBv Mn4rCHDajZI2WJOxBV/4EVZmkyZTJVTrGr/h9alK1XA5QW9rE3spcS6QWI2czg/QGi hVvm+eLKAxi2itsBAInUkjXuI1j/e7+GDJe1gmRNOmMVsSUE+vAfCqFrVs+hKDs+mP CMRwKYbhxNykxXNYQQS8nz0dTK+W7BlC/NRe47EZ+dnePrzBKqbmenk6HIU35fU8vs CZaTf/PN5SOJUaw69mJZzofEHkAaaHvxttBzmDLTulfvBh9FS9qck4XPT2xjHDJpSt G+C0z+mE5bRrQ== Date: Wed, 12 Feb 2025 08:35:38 -0600 From: Rob Herring To: Yongxing Mou Cc: Rob Clark , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , Marijn Suijten , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Krzysztof Kozlowski , Conor Dooley , Kuogee Hsieh , Bjorn Andersson , Konrad Dybcio , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/4] Add MST support for qcs8300 platform Message-ID: <20250212143538.GA3554863-robh@kernel.org> References: <20250212-mst_qcs8300-v1-0-38a8aa08394b@quicinc.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: <20250212-mst_qcs8300-v1-0-38a8aa08394b@quicinc.com> On Wed, Feb 12, 2025 at 03:12:23PM +0800, Yongxing Mou wrote: > This series of patches introduces how to enable MST functionality on > the qcs8300 platform. The qcs8300 platform uses dpu_8_4 hardware, which > is the same as the sa8775p, but it only has one DPU. So it only has one > DP0 controller, supporting 4-stream MST. This patch only enables > 2-stream MST, using intf0 and intf3. The first and second patches are > modifications to the correspond dt-bindings, third patch is the dp > controller driver after not reuse sm8650, fourth patch is the qcs8300 > dts modification which add the clk support for stream 1. > > Signed-off-by: Yongxing Mou > --- > This patch depends on following series: > https://lore.kernel.org/all/20250120-mdssdt_qcs8300-v4-0-1687e7842125@quicinc.com/ > https://lore.kernel.org/all/20250114-dts_qcs8300-v3-0-d114cc5e4af9@quicinc.com/ > https://lore.kernel.org/all/20241202-dp_mst_bindings-v1-0-9a9a43b0624a@quicinc.com > https://lore.kernel.org/all/20241205-dp_mst-v1-0-f8618d42a99a@quicinc.com/ > > --- > Yongxing Mou (4): > dt-bindings: display/msm: Redocument the dp-controller for QCS8300 > dt-bindings: display/msm: Add stream 1 pixel clock for QCS8300 > drm/msm/dp: Populate the max_streams for qcs8300 mst controller > arm64: dts: qcom: qcs8300: Add support for stream 1 clk for DP MST > > .../devicetree/bindings/display/msm/dp-controller.yaml | 5 +---- > .../devicetree/bindings/display/msm/qcom,qcs8300-mdss.yaml | 14 ++++++++------ > arch/arm64/boot/dts/qcom/qcs8300.dtsi | 12 ++++++++---- > drivers/gpu/drm/msm/dp/dp_display.c | 8 ++++++++ > 4 files changed, 25 insertions(+), 14 deletions(-) > --- > base-commit: 7ba9bcc5090556c007d9a718d7176e097fe54f19 Your series doesn't apply because this commit doesn't exist in any repo I have. Rob