Re: [PATCH] clk: Add support for enabling/disabling clocks from debugfs

[Mike Tipton]

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@xxxxxxxxxxxxxx>
> ---
>   drivers/clk/clk.c | 38 ++++++++++++++++++++++++++++++++++----
>   1 file changed, 34 insertions(+), 4 deletions(-)

Friendly reminder.

Thanks,
Mike