[PATCH 0/2] OMAP3 ISP: Simplify clock usage

Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> · Tue, 8 Jan 2013 14:43:52 +0100

Hello,

Now that the OMAP3 supports the common clock framework, clock rate
back-propagation is available for the ISP clocks. Instead of setting the
cam_mclk parent clock rate to control the cam_mclk clock rate, we can mark the
dpll4_m5x2_ck_3630 and cam_mclk clocks as supporting back-propagation, and set
the cam_mclk rate directly. This simplifies the ISP clocks configuration.

Laurent Pinchart (2):
  ARM: OMAP3: clock: Back-propagate rate change from cam_mclk to
    dpll4_m5
  omap3isp: Set cam_mclk rate directly

 arch/arm/mach-omap2/cclock3xxx_data.c |   10 +++++++++-
 drivers/media/platform/omap3isp/isp.c |   18 ++----------------
 drivers/media/platform/omap3isp/isp.h |    8 +++-----
 3 files changed, 14 insertions(+), 22 deletions(-)

-- 
Regards,

Laurent Pinchart

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