Hi Peng,
On Wed, 21 Aug 2019 at 07:35, Peng Fan peng.fan@nxp.com wrote:
As what Linux Kernel 5.3.0 provides when enable/disable clk, there is an enable_count in clk_core_disable/enable. Introduce enable_count to track the clk enable/disable count when clk_enable/disable for CCF. And Initialize enable_count to 0 when register the clk.
And clk tree dump with enable_count will be supported, it will be easy for us to check the clk status with enable_count
Signed-off-by: Peng Fan peng.fan@nxp.com
V3: None CI: https://travis-ci.org/MrVan/u-boot/builds/574753709 V2: Improve commit log Rename enable_cnt to enable_count following Linux Kernel
drivers/clk/clk.c | 1 + drivers/clk/clk_fixed_rate.c | 1 + include/clk.h | 1 + 3 files changed, 3 insertions(+)
Reviewed-by: Simon Glass sjg@chromium.org
Do you think it would be worth making this a u8 to save space?
Or perhaps this feature could be optional?
Regards, Simon