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From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: Andy Gross <agross@kernel.org>,
	Bjorn Andersson <bjorn.andersson@linaro.org>,
	Rob Clark <robdclark@gmail.com>, Sean Paul <sean@poorly.run>,
	Abhinav Kumar <quic_abhinavk@quicinc.com>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
Cc: Stephen Boyd <swboyd@chromium.org>,
	David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
	linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
	dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org
Subject: [PATCH v2 0/3] drm/msm/hdmi: turn MSM8996 HDMI PHY into OF clock provider
Date: Mon, 20 Jun 2022 04:02:57 +0300	[thread overview]
Message-ID: <20220620010300.1532713-1-dmitry.baryshkov@linaro.org> (raw)

On MSM8996 the HDMI PHY is the QMP PHY, it provides an HDMI PLL clock
used by the MMCC. Add support for providing this clock to the OF
framework by registerding the clock provider and adding #clock-cells
property to the DT node.

Changes since v1:
- Also handle the xo clock (include it into the dtsi, use parent_data
  instead of parent_names). The patches were changed, so I didn't pick
  up the R-b tags.

Dmitry Baryshkov (3):
  dt-bindings: phy: qcom,hdmi-phy-qmp: add clock-cells and XO clock
  drm/msm/hdmi: make hdmi_phy_8996 OF clk provider
  arm64: dts: qcom: msm8996: add #clock-cells and XO clock to the HDMI
    PHY node

 .../bindings/phy/qcom,hdmi-phy-qmp.yaml       | 14 ++++++++---
 arch/arm64/boot/dts/qcom/msm8996.dtsi         |  8 ++++--
 drivers/gpu/drm/msm/hdmi/hdmi_phy_8996.c      | 25 +++++++++++--------
 3 files changed, 31 insertions(+), 16 deletions(-)

-- 
2.35.1


             reply	other threads:[~2022-06-20  1:03 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-06-20  1:02 Dmitry Baryshkov [this message]
2022-06-20  1:02 ` [PATCH v2 1/3] dt-bindings: phy: qcom,hdmi-phy-qmp: add clock-cells and XO clock Dmitry Baryshkov
2022-06-20  8:44   ` Krzysztof Kozlowski
2022-06-27 17:17   ` Rob Herring
2022-06-27 17:51     ` Dmitry Baryshkov
2022-06-20  1:02 ` [PATCH v2 2/3] drm/msm/hdmi: make hdmi_phy_8996 OF clk provider Dmitry Baryshkov
2022-06-20  1:03 ` [PATCH v2 3/3] arm64: dts: qcom: msm8996: add #clock-cells and XO clock to the HDMI PHY node Dmitry Baryshkov
2022-06-20  8:44   ` Krzysztof Kozlowski

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