Messages in this thread | | | Date | Wed, 2 Aug 2023 18:33:20 +0800 | Subject | Re: [PATCH 1/3] clk: Add the flag CLK_ENABLE_MUTEX_LOCK of enabling clock | From | Jie Luo <> |
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On 8/2/2023 3:18 AM, Stephen Boyd wrote: > Quoting Luo Jie (2023-08-01 01:53:50) >> Support the clock controller where the HW register is >> accessed by MDIO bus, the spin lock can't be used because >> of sleep during the MDIO operation. >> >> Add the flag CLK_ENABLE_MUTEX_LOCK to hint clock framework >> to use mutex lock instead of the spin lock. > > Why can't you enable the MDIO bus clk in .prepare()?
thanks Stephen for the suggestion, let me check this and update patchset.
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