linux-kernel - [PATCH v2 0/2] clk: Add driver and bindings for Fixed MMIO clock

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Message-ID: <20181213124929.32736-1-jank@cadence.com>
Date:   Thu, 13 Dec 2018 12:49:27 +0000
From:   Jan Kotas <jank@...ence.com>
To:     <mturquette@...libre.com>, <sboyd@...nel.org>,
        <robh+dt@...nel.org>, <mark.rutland@....com>
CC:     <linux-clk@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, Jan Kotas <jank@...ence.com>
Subject: [PATCH v2 0/2] clk: Add driver and bindings for Fixed MMIO clock

This patchset adds a driver support for Fixed Memory Mapped IO clock.

The driver reads a clock frequency value from a single 32-bit memory
mapped register and registers it as a fixed rate clock.

It can be useful for prototyping Linux on various hardware platforms.
It is not intended to be used on finished, complete SoCs.

Changes since V1:
	Added platform driver support.
	Removed unnecessary messages.

Jan Kotas (2):
  dt-bindings: clk: Add bindings for Fixed MMIO clock
  clk: Add Fixed MMIO clock driver

 .../devicetree/bindings/clock/fixed-mmio-clock.txt |  24 +++++
 drivers/clk/Kconfig                                |   6 ++
 drivers/clk/Makefile                               |   1 +
 drivers/clk/clk-fixed-mmio.c                       | 109 +++++++++++++++++++++
 4 files changed, 140 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/clock/fixed-mmio-clock.txt
 create mode 100644 drivers/clk/clk-fixed-mmio.c

-- 
2.15.0