linux-kernel - [RFC RFT PATCH 0/4] ARM: OMAP1: clock: Convert to CCF

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Date:   Fri, 11 Mar 2022 00:33:03 +0100
From:   Janusz Krzysztofik <jmkrzyszt@...il.com>
To:     Tony Lindgren <tony@...mide.com>
Cc:     Paul Walmsley <paul@...an.com>,
        Aaro Koskinen <aaro.koskinen@....fi>,
        Alan Stern <stern@...land.harvard.edu>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Helge Deller <deller@....de>, linux-omap@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-usb@...r.kernel.org,
        linux-fbdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        Janusz Krzysztofik <jmkrzyszt@...il.com>
Subject: [RFC RFT PATCH 0/4] ARM: OMAP1: clock: Convert to CCF

The main motivation behind this series is planned resurection of OMAP1
camera driver.  Since OMAP1 clock internals have never been visible to
drivers, that driver used to use v4l2-clk to expose a pixel clock for a
sensor.  The v4l2-clk code has been recently depreciated and removed from
the media subtree, hence the need for an alternative solution.

Janusz Krzysztofik (4):
  ARM: OMAP1: clock: Remove unused code
  ARM: OMAP1: clock: Remove noop code
  ARM: OMAP1: Prepare for conversion of OMAP1 clocks to CCF
  ARM: OMAP1: clock: Convert to CCF

 arch/arm/Kconfig                 |   2 +-
 arch/arm/mach-omap1/clock.c      | 791 ++++++++++++-------------------
 arch/arm/mach-omap1/clock.h      | 191 ++------
 arch/arm/mach-omap1/clock_data.c | 491 ++++++++-----------
 arch/arm/mach-omap1/io.c         |   5 -
 arch/arm/mach-omap1/mcbsp.c      |   8 +-
 arch/arm/mach-omap1/ocpi.c       |   4 +-
 arch/arm/mach-omap1/serial.c     |   6 +-
 arch/arm/mach-omap1/time.c       |   5 +
 arch/arm/mach-omap1/timer32k.c   |   2 +-
 drivers/usb/host/ohci-omap.c     |   8 +-
 drivers/video/fbdev/omap/lcdc.c  |   6 +-
 12 files changed, 582 insertions(+), 937 deletions(-)

The series has been tested on OMAP1510 based Amstrad Delta board,
where it works best on top of two recently submitted fixes:
ARM: OMAP1: clock: Fix early UART rate issues
ARM: OMAP1: clock: Fix UART rate reporting algorithm

-- 
2.35.1