Re: [PATCHV4 4/4] OMAP3: add support for 192Mhz DPLL4M2 output

2010-01-07 Thread Paul Walmsley
Hello Vishwanath, some more comments: On Thu, 7 Jan 2010, Vishwanath BS wrote: In 3630, DPLL4M2 o/p can be 96MH or 192MHz (for SGX to run at 192). This patch has changes to support this feature. 96MHz clock is generated by dividing 192Mhz clock by 2 using CM_CLKSEL_CORE register. SGX can

[PATCHV4 4/4] OMAP3: add support for 192Mhz DPLL4M2 output

2010-01-06 Thread Vishwanath BS
In 3630, DPLL4M2 o/p can be 96MH or 192MHz (for SGX to run at 192). This patch has changes to support this feature. 96MHz clock is generated by dividing 192Mhz clock by 2 using CM_CLKSEL_CORE register. SGX can select Core Clock, 192MHz clock or CM_96M_FCLK as it's functional clock. In summary