Messages in this thread | | | Subject | Re: [PATCH] clk: Add support for enabling/disabling clocks from debugfs | From | Mike Tipton <> | Date | Mon, 20 Jul 2020 19:30:19 -0700 |
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On 6/29/2020 5:30 PM, Mike Tipton wrote: > For test and debug purposes, it's often necessary to enable or disable > clocks from shell. Add a new debugfs file (clk_prepare_enable) that > calls clk_prepare_enable() when writing "1" and clk_disable_unprepare() > when writing "0". > > This can have security implications, so only support it when the code > has been modified to #define CLOCK_ALLOW_WRITE_DEBUGS. > > Signed-off-by: Mike Tipton <mdtipton@codeaurora.org> > --- > drivers/clk/clk.c | 38 ++++++++++++++++++++++++++++++++++---- > 1 file changed, 34 insertions(+), 4 deletions(-) >
Friendly reminder.
Thanks, Mike
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