[PATCH v3 0/4] clk: bcm2835: critical clocks and parent selection

Eric Anholt eric at anholt.net
Wed Jun 1 12:05:32 PDT 2016

I figured out another critical clock (patch 3), but didn't use the
CLK_IS_CRITICAL flag since I want to just protect whatever clock
happens to be the parent (there are #ifdefs in the firmware indicating
that they've experimented with using different clocks as the parent).

I think these fixes are all suitable for 4.7.

Eric Anholt (4):
  clk: bcm2835: Mark the VPU clock as critical
  clk: bcm2835: Mark GPIO clocks enabled at boot as critical
  clk: bcm2835: Mark the CM SDRAM clock's parent as critical
  clk: bcm2835: Skip PLLC clocks when deciding on a new clock parent

 drivers/clk/bcm/clk-bcm2835.c | 63 +++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 61 insertions(+), 2 deletions(-)


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