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From: Jeffrey Hugo <jhugo@codeaurora.org>
To: unlisted-recipients:; (no To-header on input)
Cc: bjorn.andersson@linaro.org, marc.w.gonzalez@free.fr,
	andy.gross@linaro.org, david.brown@linaro.org,
	mturquette@baylibre.com, sboyd@kernel.org, robh+dt@kernel.org,
	mark.rutland@arm.com, linux-arm-msm@vger.kernel.org,
	linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org,
	devicetree@vger.kernel.org, Jeffrey Hugo <jhugo@codeaurora.org>
Subject: [PATCH v1 0/4] MSM8998 Multimedia Clock Controller
Date: Wed, 30 Jan 2019 09:35:02 -0700
Message-ID: <1548866102-30224-1-git-send-email-jhugo@codeaurora.org> (raw)

The multimedia clock controller (mmcc) is the main clock controller for
the multimedia subsystem and is required to enable things like display and
camera.

The mmcc consumes a few external clocks inorder to configure the root clock
generators that it controls.  We can use DT to grab XO (from rpmcc) and
gpll0 (from gcc), but we'll have to rely on the global namespace to consume
the plls from elsewhere in the mmss.

Jeffrey Hugo (4):
  clk: qcom: smd: Add XO clock for MSM8998
  dt-bindings: clock: Add support for the MSM8998 mmcc
  clk: qcom: Add MSM8998 Multimedia Clock Controller (MMCC) driver
  arm64: dts: qcom: msm8998: Add mmcc node

 .../devicetree/bindings/clock/qcom,mmcc.txt        |    7 +
 arch/arm64/boot/dts/qcom/msm8998.dtsi              |   15 +
 drivers/clk/qcom/Kconfig                           |    9 +
 drivers/clk/qcom/Makefile                          |    1 +
 drivers/clk/qcom/clk-smd-rpm.c                     |    4 +
 drivers/clk/qcom/mmcc-msm8998.c                    | 2937 ++++++++++++++++++++
 include/dt-bindings/clock/qcom,mmcc-msm8998.h      |  210 ++
 7 files changed, 3183 insertions(+)
 create mode 100644 drivers/clk/qcom/mmcc-msm8998.c
 create mode 100644 include/dt-bindings/clock/qcom,mmcc-msm8998.h

-- 
Qualcomm Datacenter Technologies as an affiliate of Qualcomm Technologies, Inc.
Qualcomm Technologies, Inc. is a member of the
Code Aurora Forum, a Linux Foundation Collaborative Project.


             reply index

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-30 16:35 Jeffrey Hugo [this message]
2019-01-30 16:35 ` [PATCH v1 1/4] clk: qcom: smd: Add XO clock for MSM8998 Jeffrey Hugo
2019-02-05 22:01   ` Stephen Boyd
2019-02-05 22:15     ` Jeffrey Hugo
2019-02-05 22:32       ` Stephen Boyd
2019-02-05 22:37         ` Jeffrey Hugo
2019-02-06 13:55         ` Georgi Djakov
2019-02-06 17:04           ` Jeffrey Hugo
2019-01-30 16:35 ` [PATCH v1 2/4] dt-bindings: clock: Add support for the MSM8998 mmcc Jeffrey Hugo
2019-02-05 22:02   ` Stephen Boyd
2019-02-05 22:08     ` Jeffrey Hugo
2019-02-05 22:16       ` Stephen Boyd
2019-02-05 22:36         ` Jeffrey Hugo
2019-01-30 16:36 ` [PATCH v1 3/4] clk: qcom: Add MSM8998 Multimedia Clock Controller (MMCC) driver Jeffrey Hugo
2019-02-05 22:06   ` Stephen Boyd
2019-02-05 22:12     ` Jeffrey Hugo
2019-02-05 22:16       ` Stephen Boyd
2019-01-30 16:36 ` [PATCH v1 4/4] arm64: dts: qcom: msm8998: Add mmcc node Jeffrey Hugo
2019-02-05 22:03   ` Stephen Boyd
2019-02-05 22:10     ` Jeffrey Hugo

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