[RFC][PATCH 9/9] OMAP4460: dpll: Support MPU frequencies 1 Ghz

2011-05-25 Thread Nishanth Menon
From: Rajendra Nayak rna...@ti.com The OMAP4460 platform needs DCC (Duty cycle correction) enabled for frequencies above 1GHz from the MPU DPLL. Further, on OMAP4460 when the MPU Frequency is above 748Mhz, the programmable divider for the Async bridge to ABE must be set to MPU-Freq/8. For lower

Re: [RFC][PATCH 9/9] OMAP4460: dpll: Support MPU frequencies 1 Ghz

2011-05-25 Thread Todd Poynor
On Wed, May 25, 2011 at 06:56:56PM -0700, Nishanth Menon wrote: ... @@ -427,6 +465,7 @@ int omap3_noncore_dpll_set_rate(struct clk *clk, unsigned long rate) u16 freqsel = 0; struct dpll_data *dd; int ret; + unsigned long orig_rate = 0; if (!clk || !rate)

Re: [RFC][PATCH 9/9] OMAP4460: dpll: Support MPU frequencies 1 Ghz

2011-05-25 Thread Rajendra Nayak
On 5/26/2011 8:46 AM, Todd Poynor wrote: On Wed, May 25, 2011 at 06:56:56PM -0700, Nishanth Menon wrote: ... @@ -427,6 +465,7 @@ int omap3_noncore_dpll_set_rate(struct clk *clk, unsigned long rate) u16 freqsel = 0; struct dpll_data *dd; int ret; + unsigned long

Re: [RFC][PATCH 9/9] OMAP4460: dpll: Support MPU frequencies 1 Ghz

2011-05-25 Thread Menon, Nishanth
On Wed, May 25, 2011 at 21:13, Rajendra Nayak rna...@ti.com wrote: On 5/26/2011 8:46 AM, Todd Poynor wrote: On Wed, May 25, 2011 at 06:56:56PM -0700, Nishanth Menon wrote: ... @@ -427,6 +465,7 @@ int omap3_noncore_dpll_set_rate(struct clk *clk, unsigned long rate)        u16 freqsel = 0;