[PATCH 14/16] clk: samsung: exynos4: Register PLL rate tables for Exynos4210

Tomasz Figa t.figa at samsung.com
Wed Aug 21 08:45:21 EDT 2013


On Wednesday 21 of August 2013 18:04:07 Yadwinder Singh Brar wrote:
> On Tue, Aug 20, 2013 at 11:01 PM, Tomasz Figa <t.figa at samsung.com> wrote:
> > This patch adds rate tables for PLLs that can be reconfigured at
> > runtime
> > for Exynos4210 SoCs. Provided tables contain PLL coefficients for
> > input clock of 24 MHz and so are registered only in this case. MPLL
> > does
> > not need runtime reconfiguration and so table for it is not provided.
> > 
> > Signed-off-by: Tomasz Figa <t.figa at samsung.com>
> > Signed-off-by: Kyungmin Park <kyungmin.park at samsung.com>
> > ---
> > 
> >  drivers/clk/samsung/clk-exynos4.c | 45
> >  +++++++++++++++++++++++++++++++++++++++ 1 file changed, 45
> >  insertions(+)
> > 
> > diff --git a/drivers/clk/samsung/clk-exynos4.c
> > b/drivers/clk/samsung/clk-exynos4.c index 34474ce..e18cfae 100644
> > --- a/drivers/clk/samsung/clk-exynos4.c
> > +++ b/drivers/clk/samsung/clk-exynos4.c
> > @@ -992,6 +992,40 @@ static struct of_device_id ext_clk_match[]
> > __initdata = {> 
> >         {},
> >  
> >  };
> > 
> > +/* PLLs PMS values */
> > +static struct samsung_pll_rate_table exynos4210_apll_rates[] = {
> > +       PLL_45XX_RATE(1200000000, 150,  3, 1, 28),
> 
> All these tables in this patch as well as next patch can be __initdata

Right, I forgot to mark them as such. Thanks for spotting.

Best regards,
Tomasz




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