I am adding a few more details on my previous request The kernel I am using is Linux version 4.4.0-rc4-00086-g6764e5e-dirty (damiano@HP-500-507nl) (gcc version 4.9.2 (Ubuntu/Linaro 4.9.2-10ubuntu10) ) #7 SMP Thu Dec 10 08:27:17 CET 2015
pinctrl.maps report the following for the PI12 pin device cemi_clk_out_dev state default type MUX_GROUP (2) controlling device 1c20800.pinctrl group PI12 function clk_out_a device cemi_clk_out_dev state default type CONFIGS_GROUP (4) controlling device 1c20800.pinctrl group PI12 config 000a0009 config 00007fff I managed to write some code in the module to check the register of clk_out_a and for the 6Mhz mode it reports clka reg[0]=0x82000300 The above is a uint32 read at attress 0x01c201f0 If I request a plain 32kHz it read reg[0]=0x80000000 Any hint is appreciated, thanks -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
