Messages in this thread | | | Date | Mon, 20 Mar 2017 14:27:46 +0100 | From | Thierry Reding <> | Subject | Re: [PATCH] clk: tegra: fix disable unused for clocks sharing enable bit |
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On Wed, Mar 15, 2017 at 04:10:54PM +0200, Peter De Schrijver wrote: > In case 2 clocks share an enable bit and one of them is enabled by a driver > and the other one is not, CCF will think it's enabled because it will only > look at the hw state. Therefor it will disable the clock and thus also > disable the other clock which was enabled. Solve this by reading the > initial state of the enable bit and incrementing the refcount if it's set. > > Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com> > --- > drivers/clk/tegra/clk-periph-gate.c | 3 +++ > 1 file changed, 3 insertions(+)
I think you had already sent a version of this patch a couple of weeks ago. I've applied the first version since I couldn't spot any delta between them.
Thierry [unhandled content-type:application/pgp-signature] | |