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Diffstat (limited to 'arch/arm/mach-omap2/clkt34xx_dpll3m2.c')
-rw-r--r--arch/arm/mach-omap2/clkt34xx_dpll3m2.c20
1 files changed, 11 insertions, 9 deletions
diff --git a/arch/arm/mach-omap2/clkt34xx_dpll3m2.c b/arch/arm/mach-omap2/clkt34xx_dpll3m2.c
index 298887b5bf66..7c6da2f731dc 100644
--- a/arch/arm/mach-omap2/clkt34xx_dpll3m2.c
+++ b/arch/arm/mach-omap2/clkt34xx_dpll3m2.c
@@ -56,6 +56,7 @@ int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate)
struct omap_sdrc_params *sdrc_cs0;
struct omap_sdrc_params *sdrc_cs1;
int ret;
+ unsigned long clkrate;
if (!clk || !rate)
return -EINVAL;
@@ -64,11 +65,12 @@ int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate)
if (validrate != rate)
return -EINVAL;
- sdrcrate = sdrc_ick_p->rate;
- if (rate > clk->rate)
- sdrcrate <<= ((rate / clk->rate) >> 1);
+ sdrcrate = __clk_get_rate(sdrc_ick_p);
+ clkrate = __clk_get_rate(clk);
+ if (rate > clkrate)
+ sdrcrate <<= ((rate / clkrate) >> 1);
else
- sdrcrate >>= ((clk->rate / rate) >> 1);
+ sdrcrate >>= ((clkrate / rate) >> 1);
ret = omap2_sdrc_get_params(sdrcrate, &sdrc_cs0, &sdrc_cs1);
if (ret)
@@ -82,7 +84,7 @@ int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate)
/*
* XXX This only needs to be done when the CPU frequency changes
*/
- _mpurate = arm_fck_p->rate / CYCLES_PER_MHZ;
+ _mpurate = __clk_get_rate(arm_fck_p) / CYCLES_PER_MHZ;
c = (_mpurate << SDRC_MPURATE_SCALE) >> SDRC_MPURATE_BASE_SHIFT;
c += 1; /* for safety */
c *= SDRC_MPURATE_LOOPS;
@@ -90,8 +92,8 @@ int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate)
if (c == 0)
c = 1;
- pr_debug("clock: changing CORE DPLL rate from %lu to %lu\n", clk->rate,
- validrate);
+ pr_debug("clock: changing CORE DPLL rate from %lu to %lu\n",
+ clkrate, validrate);
pr_debug("clock: SDRC CS0 timing params used: RFR %08x CTRLA %08x CTRLB %08x MR %08x\n",
sdrc_cs0->rfr_ctrl, sdrc_cs0->actim_ctrla,
sdrc_cs0->actim_ctrlb, sdrc_cs0->mr);
@@ -102,14 +104,14 @@ int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate)
if (sdrc_cs1)
omap3_configure_core_dpll(
- new_div, unlock_dll, c, rate > clk->rate,
+ new_div, unlock_dll, c, rate > clkrate,
sdrc_cs0->rfr_ctrl, sdrc_cs0->actim_ctrla,
sdrc_cs0->actim_ctrlb, sdrc_cs0->mr,
sdrc_cs1->rfr_ctrl, sdrc_cs1->actim_ctrla,
sdrc_cs1->actim_ctrlb, sdrc_cs1->mr);
else
omap3_configure_core_dpll(
- new_div, unlock_dll, c, rate > clk->rate,
+ new_div, unlock_dll, c, rate > clkrate,
sdrc_cs0->rfr_ctrl, sdrc_cs0->actim_ctrla,
sdrc_cs0->actim_ctrlb, sdrc_cs0->mr,
0, 0, 0, 0);