ARM: OMAP: implement CPUfreq frequency table based on PRCM table

[linux-2.6-omap-h63xx.git] / arch / arm / plat-omap / clock.c

diff --git a/arch/arm/plat-omap/clock.c b/arch/arm/plat-omap/clock.c
index 08c1ce2f2e9081da4f18edfd84cb8c9685fa163e..005bd1e3cb6ab1ae6a502d38421dd45b3f11b423 100644 (file)
--- a/arch/arm/plat-omap/clock.c
+++ b/arch/arm/plat-omap/clock.c
@@ -383,6 +383,30 @@ void clk_allow_idle(struct clk *clk)
 }
 EXPORT_SYMBOL(clk_allow_idle);
 
+void clk_enable_init_clocks(void)
+{
+       struct clk *clkp;
+
+       list_for_each_entry(clkp, &clocks, node) {
+               if (clkp->flags & ENABLE_ON_INIT)
+                       clk_enable(clkp);
+       }
+}
+EXPORT_SYMBOL(clk_enable_init_clocks);
+
+#ifdef CONFIG_CPU_FREQ
+void clk_init_cpufreq_table(struct cpufreq_frequency_table **table)
+{
+       unsigned long flags;
+
+       spin_lock_irqsave(&clockfw_lock, flags);
+       if (arch_clock->clk_init_cpufreq_table)
+               arch_clock->clk_init_cpufreq_table(table);
+       spin_unlock_irqrestore(&clockfw_lock, flags);
+}
+EXPORT_SYMBOL(clk_init_cpufreq_table);
+#endif
+
 /*-------------------------------------------------------------------------*/
 
 #ifdef CONFIG_OMAP_RESET_CLOCKS