On Thu, 30 Jun 2016, Stephen Boyd wrote:

On 06/07, Lee Jones wrote:

quoted

Describe the platform's critical clocks in DT, then search for them
from the framework.  This set allows us to remove the clk_ignore_unused
kernel command line flag which has been required to achieve a successful
boot to prompt until this point.

This may not be the definitive list.  There may be other clocks which
need to be marked as critical, but we can add those as we go along.

I applied the three clk ones to an immutable branch named
'clk-st-critical' in the clk tree and merged this into clk-next.
I'm not comfortable taking the spi patch as I suspect that will
break something unless the dts patches are applied.

Please use this branch to base your dts and spi patches on so it
can be merged through arm-soc without introducing some bisection
hole.

The following changes since commit 1a695a905c18548062509178b98bc91e67510864:

  Linux 4.7-rc1 (2016-05-29 09:29:24 -0700)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git clk-st-critical

for you to fetch changes up to 6ca59e6e1fc3a8d7ccbf85ff036bd6ff40847c1a:

  clk: st: clkgen-pll: Detect critical clocks (2016-06-30 12:17:11 -0700)

----------------------------------------------------------------
Lee Jones (3):
      clk: st: clk-flexgen: Detect critical clocks
      clk: st: clkgen-fsyn: Detect critical clocks
      clk: st: clkgen-pll: Detect critical clocks

 drivers/clk/st/clk-flexgen.c |  4 +++-
 drivers/clk/st/clkgen-fsyn.c | 10 +++++++---
 drivers/clk/st/clkgen-pll.c  | 27 +++++++++++++++++----------
 3 files changed, 27 insertions(+), 14 deletions(-)

Ideal, thanks Stephen.

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org ? Open source software for ARM SoCs
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