In trying to reduce power consumption on iMX6UL using clock gating control in the CCM, some of the clocks are not well defined in the reference manual (IMX6ULRMRev. 1, 04/2016) Can anyone clarify what the following clocks do? Refer to Chapter 18 of the reference manual.
CCM_CCRG6 .CG11 - anadig clocks (anadig_clk_enable). Assume for ADC module but not referenced in ADC chapter. Search of “anadig” in RM doesn’t show much.
CCM_CGR5.CG1 - stcr clock (stcr_clk_enable). Search of “stcr” doesn’t show much. Assume this is audio related.
CCM_CGR4.CG4 - cxapbsyncbridge slave clock (cxapbsyncbridge_slave_clk_enable) – Nothing in RM.
CCM_CGR5.CG8 - sim_main clock (sim_main_clk_enable) – Nothing in RM
CCM_CGR1.CG9 - sim_s clock (sim_s_clk_enable) - Nothing in